Trond Amundsen
Om
Jeg er professor i dyreatferd, eller atferdsbiologi om man vil. Dette fagfeltet kalles også for etologi, som omtrentlig oversatt fra latin/gresk betyr læren om dyrs vaner. Men jeg foretrekker å bruke det mer forståelige uttrykket dyreatferd (engelsk: animal behaviour).
Jeg studerer hvordan dyrs atferd har blitt formet av økologi og evolusjon. Jeg har fokusert på det viktigste i dyrenes liv: det som har med reproduksjon å gjøre. Litt tabloid kan man si at mesteparten av forskningen min handler om å forstå dyrenes kjønnsliv, samliv og familieliv. For å forstå dyrs evolusjon er reproduksjon helt sentralt. Fokuset mitt har vært å studere økologiske og sosiale tilpasninger i dyrs reproduksjonsatferd - hvordan økologi og evolusjon har formet dyrenes atferd som partnere og som foreldre, deres kroppsbygning og utseende, og hvordan de fordeler sine ressurser over livsløpet. Sentrale temaer for forskningen min har derfor vært seksuell seleksjon, foreldreomsorg og livshistorie. For tiden fokuserer jeg på hvordan disse sentral prosessene i dyrs liv påvirkes av variasjoner i klima, for å bedra til å forstå effekter av pågående og framtidige klimaendringer på dyr.
Jeg underviser om de samme temaene, om dyreatferd generelt, og om vitenskapelig metode. Jeg har også engasjert meg i å formidle vitenskapelig kunnskap til folk flest gjennom foredrag, debatter og media, og har ofte engasjert meg i offentlig debatt om biologiske temaer, og om vitenskapens rolle i samfunnet.
Jeg har formidlet forskningen in en lang rekke internasjonale vitenskapelig tidsskrifter, deriblant verdens ledende tidsskrifter i økologi (f.eks. Ecology, Journal of Animal Ecology, American Naturalist), evolusjon (f.eks. Evolution, Journal of Evolutionary Biology, Trends in Ecology and Evolution) and dyreatferd (f.eks. Behavioral Ecology, Animal Behaviour), og i tematisk bredere tidsskrifter som Nature, PNAS og Proceedings of the Royal Society B. Sammen med mine tidligere kolleger har jeg også redigert en internasjonal bok om "signalering i dyreverden" (Animal Signals: Signalling and Signal Design in Animal Communication).
Jeg elsker å utforske naturens mysterier, men er også veldig glad i å formidle kunnskap om vitenskap og biologi til neste generasjon gjennom undervisning og veiledning, og til folk flest utenfor "akademia".
I 2019 ble jeg tildelt NTNU sin Formidlingspris. I 2022 fikk jeg, sammen med Aline M. Lee og et team av engasjerte medarbeidere, Prisen for Fremragende Pedagogisk Innsats fra NTNUs Fakultet for Naturvitenskap, for kurset BI1003 Økologi, Atferd og Evolusjon. Forskningen min (dvs vår, ettersom jeg nesten alltid samarbeider med kolleger og studenter) har blitt omtalt i allmennmedia og populærvitenskapelige media over hele verden, deriblant New York Times, National Geographic, Scientific American og Science.
Forskningsfokus: mangfold og dynamikk i seksuell seleksjon og livshistorie i et klima i endring
Gjennom hele mitt forskerliv har jeg vært tiltrukket av uløste mysterier - ikke minst temaer og spørsmål som vitenskapen har "glemt bort" eller litt for lett avvist. Et sentralt slikt bortglemt tema har vært hunners rolle i seksuell seleksjon. I forskningen min har jeg utfordret den tradisjonelle - man kunne også sagt stereotype - forståelsen at seksuell seleksjon stort sett bare former hanners, og ikke hunners, utseende og atferd. Forskning min (vår) har bidratt til å vise at seksuell seleksjon også er en viktig evolusjonær drivkraft for å forstå hunners atferd og biologi, og til å forstå hunnenes rolle i reproduksjonsdynamikken. I økende grad har vi fokusert på dynamikken i seksualatferd, kjønnsroller og seksuell seleksjon, hos begge kjønn.
Mens man tidligere så på seksuell seleksjon som nokså statisk innen en art, vet vi nå at kjønnsatferd og kjønnsroller kan variere i tid (innen og mellom år) og rom (geografisk), styrt av økologiske og sosiale forhold. Her kan det være på sin plass å nevne at seksualatferd i denne sammenhengen ikke handler så mye om "det å ha sex", men mest om det som kommer før: jobben med å finne, vurdere og sjarmere en god partner, og med å overvinne konkurrenter på "kjønnsmarkedet". Forskningen vår handler om "driverne" av seksuell seleksjon: om å forstå betydningen av ulike kvaliteter (f.eks. vakre farger, flotte fjærdrakter, prangende finner og annen prakt) i konkurransen om maker - og om trekk som hjelper hanner og hunner i fysisk konkurranse om maker, som kroppsstørrelse og helsetilstand.
I det pågående DYNAMAR-prosjektet, støttet av Forskningsrådet (Marinforsk-programmet), undersøker vi sammenhenger mellom klima, seksuell seleksjon og livshistorie. For å forstå effekter av et framtidig varmere klima bruker vi den lange Skandinaviske kystlinjen, med sin store klimatiske variasjon, som et "naturlig klima-laboratorium". I DYNAMAR-prosjektet samarbeider NTNU med Norsk Institutt for Naturforskning (NINA) og med Havforskningsinstituttet (HI).
Utdannelse og jobb
Jeg har jobbet på NTNU (og forgjengeren AVH) siden 1991, først som førsteamanuensis og siden 1998 som professor. Før det studerte jeg biologi ved Universitetet i Oslo. Der ble jeg veiledet av professor Tore Slagsvold på mastergraden (cand. scient. het det den gangen) og av Slagsvold sammen med professor Nils Christian Stenseth på doktorgraden (dr. philos.). Jeg har også høgskoleutdanning i Natur- og Miljøvern fra Distriktshøgskolen i Bø (nå Universitetet i Sørøst-Norge). Jeg har utført feltarbeid og vært gjesteforsker i en rekke land (først og fremst Sverige, Australia og Finland, i tillegg til Norge).
Jeg er veldig glad i å forske, men like glad i lære bort kunnskap om forskning til neste generasjon og til allmennheten. Jeg elsker feltarbeid - en herlig kombinasjon av store naturopplevelser og intellektuelle og logistiske utfordringer som følger med å studere biologien i sitt rette element, "IRL" (utendørs, på land og i vann, og noen ganger i innendørs-eksperimenter). Selv om jeg etter hvert har holdt på med dette i veldig mange år slutter jeg aldri å fascineres av naturens mangfold og uendeligheter av uløste mysterier. Jeg kan ikke tenke meg noe viktigere - og mer spennende - enn å forstå naturen.
Modellorganismer: både fugl og fisk...
I omtrent halvparten av forskerlivet mitt brukte jeg fugl som modellorganismer for å studere spørsmål knyttet til foreldreomsorg, seksuell seleksjon og relaterte tema. I arbeidet med disse temaene brukte jeg en rekke modellarter, deriblant sjøfugl (bl.a. toppskarv, sjøfugl i Antarktis), fugler i skogs- og bymiljø (meiser, fluesnappere), and fugler i fjell-landskapet (blåstruper). De siste tiårene har jeg imidlertid "forlatt fuglene", og fokusert på fisk som modellorganismer. Begge dyregruppene har sine fordeler og ulemper som modellorganismer. En stor fordel med fugl er at de har vært forsket mye på - man vet mye om dem som man kan bygge ny forskning på. Slik er det ofte ikke med fisk - men de har til gjengjeld flere uløste gåter.
"Overgangen" til fisk skyldes delvis en interesse og livslang fascinasjon for marine økosystemer, og særlig for kystøkologi, men også at vi vet så mye mindre om livet i havet enn vi gjør om livet på land - det vrimler av uløste og viktige spørsmål å ta fatt på. Samtidig gir fisk, og særlig de mindre artene som vi har mange av langs kysten, forskningsmuligheter man ikke har med fugler. Blant annet kan man studere dynamikk i seksuell seleksjon både i kontrollerte eksperimenter og i fiskenes naturlige miljø på en helt annen måte - fiskene kan følges mye tettere uten å bli forstyrret, og det sosiale og økologiske miljøet er mye mer variabelt i tid og rom, i alle fall for artene vi studerer. Fisk er også den virveldyrgruppen som er mest mangfoldig på alle mulige vis: i hvem som yter omsorg (om noen), i form for omsorg (i mors mage eller pappas reir), i kjønnsbestemmelse (noen bytter kjønn, noen er to kjønn samtidig), og mye annet. Til sammen gir dette unike forskningsmuligheter.
Mesteparten av forskningen vår på fisk har brukt en liten fisk fra tareskogen, tangkutlingen (Pomatoschistus flavescens), som modellart. Tangkutlingen er en nøkkelart i kystøkosystemet: den "finnes overalt" blant tang og tare langs kysten, og er hovedføden for torskefiskene, deriblant torsk, de første leveårene. Jeg har også forsket på fisk på tropiske korallrev (primært frøkenfisker - Pomacentridae). Et hovedfokus i denne forsknkingen av vært å bidra til å forstå hvorfor korallrevsfisk ofte er så fargerike.
Jeg er medlem av Marin Faggruppe of the Institutt for biologi, NTNU.
Forskning
My research is focused on the evolutionary understanding of animal behaviour. I have conducted research on several issues related to parental care and sexual selection, and the interplay between the two processes. In addressing these topics, I have studied a wide range of fish and bird species. My current research is focused on three main issues: (1) Sex role dynamics, (2) Female ornamentation in relation to male mate choice and female‐female competition, and (2) Social and genetic mating systems; all of these relating to the larger issue of animal signaling. My current main model species is the two‐spotted goby (Pomatoschistus flavescens), a small but ecologically important marine fish inhabiting shallow-water kelp and seaweed forests of the East Atlantic. The research is focused on reproductive dynamics, including behavioral and ecological factors that promote or restrain reproduction. I have also studied related questions using coral reef fishes as models, with a focus on their often splendid coloration, but recently also effects of coral bleaching and coral mortality on reef fishes. While the majority of my work has aimed to understand basic biological phenomena and processes, I am also involved in projects related to conservation biology and climate change. My research involves collaboration with specialists around the world and researchers at our NTNU lab.
The research of my lab has been funded by grants from the Research Council of Norway (main source of funding, FRIFORSK and MARINFORSK programs), EU and EEA grants (mobility, networking), the Nordic Council (Nordforsk, Nordic Marine Academy), the Royal Norwegian Society for Sciences and Letters (DKNVS), the Norwegian Academy of Science (DNVA), the Royal Swedish Academy of Science (KVA), and other sources.
DYNAMAR - Dynamics of Sexual Selection in a Changing Ocean: Integrating Life History and Local Adaptation
FishNet: Network-building for global change research on fish
Goby Research Network
ClimateFish
FishDrone
Publikasjoner
Animal Signals: Signalling and Signal Design in Animal Communication
Sex Roles and Sexual Selection: Lessons from a Dynamic Model System
Why are Female Birds Ornamented?
I have published my research in major journals of science (Nature, PNAS), in leading journals of my research fields ecology (e.g. Ecology, Journal of Animal Ecology, Trends in Ecology and Evolution), evolution (e.g. Evolution, Journal of Evolution), and behaviour (e.g. Behavioral Ecology, Animal Behaviour). I have also published in specialized journals for the organisms I have studied (e.g. Journal of Avian Biology, Journal of Fish Biology) and their environments (Marine Biology, Coral Reefs).
I have also written essays and opinion pieces for major Norwegian newspapers (e.g. Aftenposten, Dagbladet), for science websites (e.g. forskning.no), and for NRK (nrk.no), and have often been interviewed by the same outlets, and many others, about my own and related research, and on broader matters of science or science controversies. I have often contributed to radio (NRK and other, many channels and programs) and sometimes to TV programs, reporting on own or related science, or debating/discussing in-focus or controversial science matters.
My research has been covered by a range of international newspapers (e.g. New York Times, The Independent, Folha de Sao Paulo), magazines (e.g. National Geographic) and web sites (e.g. ScienceNOW), as well as a wide variety of Norwegian outlets (local newspapers, magazines, web-based outlets).
2025
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Martinossi-Allibert, Ivain;
Ratikainen, Irja Ida;
Albretsen, Jon;
Eknes, Eirin Jetmundsen;
Ellingsen, Ingrid Helene;
Estalella, Claudia Aparicio;
Jensen, Henrik;
Raeymaekers, Joost A. M.;
Røilid, Tilde Tveraa;
Sodeland, Marte.
(2025)
Meeting the challenge of latitude: a climatic gradient shapes the reproductive strategy of a nest-brooding marine fish.
Marine Ecology Progress Series
Vitenskapelig artikkel
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Lifjeld, Jan Terje;
Kleven, Oddmund;
Amundsen, Trond;
Slagsvold, Tore.
(2025)
Extrapair copulations in coal tits (Periparus ater): female insurance against male infertility?.
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
-
Martinossi-Allibert, Ivain Hugo Pascal;
Wacker, Sebastian;
Estalella, Claudia Aparicio;
Kvarnemo, Charlotta;
Amundsen, Trond.
(2025)
A test of operational sex ratio theory across latitudes reveals
temporal variation in sex-specific
behavioural reaction norms.
Journal of Animal Ecology
Vitenskapelig artikkel
2023
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Kaland, Håvard;
Aas, Grete Kristine Følsvik Hansen;
Amundsen, Trond;
Gansel, Lars Christian;
Tuene, Stig Atle.
(2023)
Hvordan studere lusebeiting i stor merd?.
Norsk Fiskeoppdrett
Populærvitenskapelig artikkel
-
Kaland, Håvard;
Aas, Grete Kristine Følsvik Hansen;
Amundsen, Trond;
Gansel, Lars Christian;
Tuene, Stig Atle.
(2023)
Cleaning behavior of ballan wrasse (Labrus bergylta) studied using sea lice dummies in large scale sea cages.
Aquaculture
Vitenskapelig artikkel
2019
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Gavriilidi, Ioanna Aikaterini;
Amundsen, Trond;
Ratikainen, Irja Ida.
(2019)
Territoriality and nest competition in the two-spotted goby (Pomatoschistus flavescens).
Norges teknisk-naturvitenskapelige universitet
Masteroppgave
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Norgaard, Trygve;
Amundsen, Trond;
Ratikainen, Irja Ida.
(2019)
Male nest choice in the two-spotted goby (Pomatoschistus flavescens).
Norges teknisk-naturvitenskapelige universitet
Masteroppgave
2018
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Amundsen, Trond.
(2018)
Sex roles and sexual selection: Lessons from a dynamic model system.
Current Zoology
Vitenskapelig artikkel
-
Amundsen, Trond.
(2018)
Engelsk er forskningens språk.
Universitetsavisa
Kommentar
2017
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Wacker, Sebastian;
Nilsson, Sara Østlund;
Ness, Miriam Horstad;
Amundsen, Trond.
(2017)
Social structure affects mating competition in a damselfish.
Coral reefs
Vitenskapelig artikkel
2016
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Amundsen, Trond.
(2016)
Holder seg borte fra media med god grunn.
Forskning.no
Populærvitenskapelig artikkel
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Melanie, Munroe;
Amundsen, Trond;
Palm, Anne Christine Utne-;
B., Mobley Kenyon.
(2016)
Seasonal variation in male alternative reproductive tactics.
Journal of Evolutionary Biology
Vitenskapelig artikkel
-
Kennair, Leif Edward Ottesen;
Grøntvedt, Trond Viggo;
Bendixen, Mons;
Amundsen, Trond.
(2016)
Sexual Behaviour.
Vitenskapelig kapittel
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Wacker, Sebastian;
Nilsson, Sara Østlund;
Forsgren, Elisabet;
Newport, Cait;
Amundsen, Trond.
(2016)
Mate choice plasticity in a coral reef fish.
Behavioral Ecology
Vitenskapelig artikkel
2014
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Wacker, Sebastian;
Amundsen, Trond.
(2014)
Mate competition and resource competition are inter-related in sexual selection.
Journal of Evolutionary Biology
Vitenskapelig artikkel
-
Magnhagen, Carin;
Wacker, Sebastian;
Forsgren, Elisabet;
Myhre, Lise Cats;
Espy, Elisabeth;
Amundsen, Trond.
(2014)
Context Consistency and Seasonal Variation in Boldness of Male Two-Spotted Gobies.
PLOS ONE
Vitenskapelig artikkel
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Wacker, Sebastian;
Amundsen, Trond;
Forsgren, Elisabet;
Mobley, Kenyon.
(2014)
Within-season variation in sexual selection in a fish with dynamic sex roles.
Molecular Ecology
Vitenskapelig artikkel
2013
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Mück, Isabel;
Wacker, Sebastian;
Myhre, Lise Cats;
Amundsen, Trond.
(2013)
Nest distribution affects behaviour and mating success in a marine fish.
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
-
Wacker, Sebastian;
Mobley, Kenyon;
Forsgren, Elisabet;
Myhre, Lise Cats;
Jong, Karen de;
Amundsen, Trond.
(2013)
Operational sex ratio but not density affects sexual selection in a fish.
Evolution
Vitenskapelig artikkel
-
Forsgren, Elisabet;
Dupont, Sam;
Jutfelt, Fredrik;
Amundsen, Trond.
(2013)
Elevated CO2 affects embryonic development and larval phototaxis in a temperate marine fish.
Ecology and Evolution
Vitenskapelig artikkel
2012
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Wacker, Sebastian;
Jong, Karen de;
Forsgren, Elisabet;
Amundsen, Trond.
(2012)
Large males fight and court more across a range of social environments: an experiment on the two spotted goby Gobiusculus flavescens.
Journal of Fish Biology
Vitenskapelig artikkel
-
Jong, Karen de;
Forsgren, Elisabet;
Sandvik, Hanno;
Amundsen, Trond.
(2012)
Measuring mating competition correctly: available evidence supports operational sex ratio theory.
Behavioral Ecology
Vitenskapelig artikkel
-
Myhre, Lise Cats;
Jong, Karen de;
Forsgren, Elisabet;
Amundsen, Trond.
(2012)
Sex roles and mutual mate choice matter during mate sampling.
The American Naturalist
Vitenskapelig artikkel
-
Myhre, Lise Cats;
Forsgren, Elisabet;
Amundsen, Trond.
(2012)
Effects of habitat complexity on mating behavior and mating success in a marine fish.
Behavioral Ecology
Vitenskapelig artikkel
2009
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Barber, Iain;
Davies, Angela J.;
Ironside, Joe E.;
Forsgren, Elisabet;
Amundsen, Trond.
(2009)
First record of a Kabatana sp. microsporidium infecting fish in the Atlantic Ocean.
Diseases of Aquatic Organisms
Vitenskapelig artikkel
-
Mobley, Kenyon;
Amundsen, Trond;
Forsgren, Elisabet;
Svensson, Andreas;
Jones, Adam G..
(2009)
Multiple mating and a low incidence of cuckoldry for nest-holding males in the two-spotted goby, Gobiusculus flavescens.
BMC Evolutionary Biology
Vitenskapelig artikkel
-
Jong, Karen de;
Wacker, Sebastian;
Amundsen, Trond;
Forsgren, Elisabet.
(2009)
Do operational sex ratio and density affect mating behaviour? An experiment on the two-spotted goby.
Animal Behaviour
Vitenskapelig artikkel
-
Amundsen, Trond.
(2009)
Ole Brumm, gener og kultur.
Forskning.no
Kommentar
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Svensson, Andreas;
Pelabon, Christophe;
Blount, Jonathan D.;
Forsgren, Elisabet;
Bjerkeng, Bjørn;
Amundsen, Trond.
(2009)
Temporal variability in a multicomponent trait: nuptial coloration of female two-spotted gobies.
Behavioral Ecology
Vitenskapelig artikkel
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Svensson, Andreas;
Blount, Jonathan D.;
Forsgren, Elisabet;
Amundsen, Trond.
(2009)
Female ornamentation and egg carotenoids of six sympatric gobies.
Journal of Fish Biology
Vitenskapelig artikkel
-
Myhre, Lise Cats;
Amundsen, Trond.
(2009)
Female mate sampling in the two-spotted goby, Gobiusculus flavescens, in relation to sexual competition.
Institutt for biologi
Masteroppgave
2008
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Parn, Henrik;
Lindstrom, KM;
Sandell, M;
Amundsen, Trond.
(2008)
Female aggressive response and hormonal correlates - an intrusion experiment in a free-living passerine.
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
-
Sköld, Helen Nilsson;
Skold, HN;
Amundsen, Trond;
Svensson, Per Andreas;
Mayer, Ian;
Bjelvenmark, Jens;
Forsgren, Elisabet.
(2008)
Hormonal regulation of female nuptial coloration in a fish.
Hormones and Behavior
Vitenskapelig artikkel
2007
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Brevik, Camilla;
Amundsen, Trond.
(2007)
Reirplassvalg hos tangkutling Gobiusculus flavescens.
NTNU, Institutt for biologi
Masteroppgave
-
Eriksen, Jorunn Mittet;
Amundsen, Trond.
(2007)
Parental care behaviour and costs in male two-spotted gobies (Gobiusculus flavescens).
NTNU, Institutt for biologi
Masteroppgave
2006
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Borg, Åsa;
Rosenqvist, Gunilla;
Amundsen, Trond;
Forsgren, Elisabet.
(2006)
Presence of same sex individuals negatively affects egg maturation in female guppies (Poecilia reticulata).
Behaviour
Vitenskapelig artikkel
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Amundsen, Trond;
Parn, Henrik.
(2006)
Female coloration in birds: a review of functional and non-functional hypotheses.
Vitenskapelig kapittel
-
Johansen, Aleksandra I.;
Amundsen, Trond.
(2006)
Change in male mate choice in the two-spotted goby (Gobiusculus flavescens) over the course of the breeding season.
Institutt for biologi, NTNU
Masteroppgave
-
Borg, Åsa;
Forsgren, Elisabet;
Amundsen, Trond.
(2006)
Seasonal change in female choice for male size in the two-spotted goby.
Animal Behaviour
Vitenskapelig artikkel
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Svensson, Andreas;
Pelabon, Christophe;
Blount, Jonathan D.;
Surai, Peter F.;
Amundsen, Trond.
(2006)
Does female nuptial coloration reflect egg carotenoids and clutch quality in the two-spotted goby (Gobiusculus flavescens, Gobiidae)?.
Functional Ecology
Vitenskapelig artikkel
2005
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Svensson, Andreas;
Forsgren, Elisabet;
Amundsen, Trond;
Sköld, Helen Nilsson.
(2005)
Chromatic interaction between egg pigmentation and skin chromatophores in the nuptial coloration of female two-spotted gobies.
Journal of Experimental Biology
Vitenskapelig artikkel
-
Pärn, Henrik;
Lifjeld, Jan Terje;
Amundsen, Trond.
(2005)
Female throat ornamentation does not reflect cell-mediated immune response in bluethroats Luscinia s. svecica.
Oecologia
Vitenskapelig artikkel
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Pelabon, Christophe;
Borg, Åsa;
Bjelvenmark, Jens;
Barber, Iain;
Forsgren, Elisabet;
Amundsen, Trond.
(2005)
Do microsporidian parasites affect courtship in two-spotted gobies?.
Marine Biology
Vitenskapelig artikkel
2004
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Forsgren, Elisabet;
Amundsen, Trond;
Borg, Anne;
Bjelvenmark, J.
(2004)
Unusually dynamic sex roles in a fish.
Nature
Vitenskapelig artikkel
2003
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Smiseth, Per terje;
Bu, Rolf Jørund;
Eikenaes, AK;
Amundsen, Trond.
(2003)
Food limitation in asynchronous bluethroat broods: effects on food distribution, nestling begging, and parental provisioning rules.
Behavioral Ecology
Vitenskapelig artikkel
-
Amundsen, Trond;
Forsgren, Elisabet.
(2003)
Male preference for colourful females affected by male size in a marine fish.
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
-
Amundsen, Trond.
(2003)
Fishes as models in studies of sexual selection and parental care.
Journal of Fish Biology
Vitenskapelig artikkel
-
Pelabon, Christophe;
Borg, Anne;
Bjelvenmark, Jens;
Forsgren, Elisabet;
Barber, Iain;
Amundsen, Trond.
(2003)
Do male two-spotted gobies prefer large fecund females?.
Behavioral Ecology
Vitenskapelig artikkel
2002
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Amundsen, Trond;
Brobakken, Paul T.;
Moksnes, Arne;
Røskaft, Eivin.
(2002)
Rejection of cuckoo Cuculus canorus eggs in relation to female age in the bluethroat Luscinia svecica.
Journal of Avian Biology
Vitenskapelig artikkel
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Smiseth, Per terje;
Amundsen, Trond.
(2002)
Senior and junior nestlings in asynchronous bluethroat broods differ in their effectiveness of begging.
Evolutionary Ecology Research
Vitenskapelig artikkel
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Røskaft, Eivin;
Moksnes, Arne;
Amundsen, Trond;
Brobakken, Paul.
(2002)
Rejection of common cuckoo Cuculus canorus eggs in relation to female age in the bluethroat Luscinia svecica.
Journal of Avian Biology
Vitenskapelig artikkel
2001
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Johnsen, Arild;
Lifjeld, Jan Terje;
Andersson, Staffan;
Örnborg, J.;
Amundsen, T.
(2001)
Male characteristics and fertilisation success in bluethroats.
Behaviour
Vitenskapelig artikkel
-
Johnsen, Arild;
Lifjeld, Jan Terje;
Andersson, Staffan;
Örnborg, Jonas;
Amundsen, Trond.
(2001)
Male characteristics and fertilization success in bluethroats.
Behaviour
Vitenskapelig artikkel
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Amundsen, Trond;
Forsgren, Elisabet.
(2001)
Male mate choice selects for female coloration in a fish.
Proceedings of the National Academy of Sciences of the United States of America (PNAS)
Vitenskapelig artikkel
-
Smiseth, Per terje;
Örnborg, Jonas;
Andersson, Staffan;
Amundsen, Trond.
(2001)
Is male plumage reflectance correlated with paternal care in bluethroats?.
Behavioral Ecology
Vitenskapelig artikkel
2000
-
Amundsen, Trond.
(2000)
Female ornaments: genetically correlated or sexually selected?.
Vitenskapelig kapittel
-
Amundsen, Trond.
(2000)
Why are female birds ornamented?.
Trends in Ecology & Evolution
Vitenskapelig artikkel
-
Johnsen, Arild;
Fiske, Peder;
Amundsen, Trond;
Lifjeld, Jan T.;
Rohde, Percy A..
(2000)
Colour bands, mate choice and paternity in the bluethroat.
Animal Behaviour
Vitenskapelig artikkel
-
Smiseth, Per Terje;
Amundsen, Trond.
(2000)
Does female plumage coloration signal parental quality? A male removal experiment with the bluethroat (Luscinia s. svecica).
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
-
Lorentsen, Svein-Håkon;
Amundsen, Trond;
Anthonisen, Kristin;
Lifjeld, Jan T..
(2000)
Molecular evidence for extrapair paternity and female-female pairs in Antarctic petrels.
The AUK: A Quarterly Journal of Ornithology
Vitenskapelig artikkel
-
Amundsen, Trond.
(2000)
Female ornamentation, mate choice, and sexual selection. Reply.
Trends in Ecology & Evolution
Vitenskapelig artikkel
-
Espmark, Yngve;
Amundsen, Trond;
Rosenqvist, Gunilla.
(2000)
Animal Signals. Signalling and Signal Design in Animal Communication.
DKNVS' Stiftelse/Tapir Academis Press
Faglig monografi
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Espmark, Yngve;
Amundsen, Trond;
Rosenqvist, Gunilla.
(2000)
Animal Signals: Signalling and Signal Design in Animal Communication.
Tapir Akademisk Forlag
Faglig monografi
-
Espmark, Yngve;
Amundsen, Trond;
Rosenqvist, Gunilla.
(2000)
Animal Signals: Signalling and Signal Design in Animal Communication.
Tapir Akademisk Forlag
Faglig monografi
-
Lorentsen, S.H.;
Amundsen, T;
Anthonisen, K.;
Lifjeld, Jan Terje.
(2000)
Molecular evidence for extrapair paternity and female-female pairs in Antarctic Petrels.
The AUK: A Quarterly Journal of Ornithology
Vitenskapelig artikkel
-
Johnsen, Arild;
Fiske, P.;
Amundsen, T;
Lifjeld, Jan Terje;
Rohde, P.A..
(2000)
Colour bands, mate choice and paternity in the bluethroat.
Animal Behaviour
Vitenskapelig artikkel
1999
-
Hansen, Lars T.T.;
Amundsen, Trond;
Forsgren, Elisabet.
(1999)
Symmetry: attractive not only to females.
Proceedings of the Royal Society of Edinburgh Section B
Vitenskapelig artikkel
1998
-
Smiseth, Per Terje;
Amundsen, Trond;
Hansen, Lars T. T..
(1998)
Do males and females differ in the feeding of large and small siblings? An experiment with the bluethroat.
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
-
Smiseth, Per Terje;
Amundsen, Trond;
Hansen, Lars T. T..
(1998)
Do males and females differ in the feeding of large and small siblings? An experiment with the bluethroat.
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
-
Amundsen, Trond;
Slagsvold, Tore.
(1998)
Hatching asynchrony in great tits : a bet-hedging strategy?.
Ecology
Vitenskapelig artikkel
1997
-
Andersson, Staffan;
Amundsen, Trond.
(1997)
Ultraviolet colour vision and ornamentation in bluethroats.
Proceedings of the Royal Society of Edinburgh Section B
Vitenskapelig artikkel
-
Rohde, Percy A.;
Amundsen, Trond;
Fiske, Peder.
(1997)
Fluctuating asymmetry, mate choice and experimental designs.
Animal Behaviour
Vitenskapelig artikkel
-
Amundsen, Trond;
Forsgren, Elisabet;
Hansen, Lars T.T..
(1997)
On the function of female ornaments : male bluethroats prefer colourful females.
Proceedings of the Royal Society of Edinburgh Section B
Vitenskapelig artikkel
-
Fiske, Peder;
Amundsen, Trond.
(1997)
Female bluethroats prefer males with symmetric colour bands.
Animal Behaviour
Vitenskapelig artikkel
1995
-
Slagsvold, Tore;
Amundsen, Trond;
Dale, Svein.
(1995)
Costs and benefits of hatching asynchrony in blue tits Parus caeruleus.
Journal of Animal Ecology
Vitenskapelig artikkel
1994
-
Slagsvold, Tore;
Amundsen, Trond;
Dale, Svein.
(1994)
Selection by sexual conflict for evenly spaced offspring in blue tits.
Nature
Vitenskapelig artikkel
1992
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Slagsvold, Tore;
Amundsen, Trond;
Dale, Svein;
Lampe, Helene M..
(1992)
Female-female aggression explains polyterritoriality in male pied flycatchers.
Animal Behaviour
Vitenskapelig artikkel
1990
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Dale, Sven;
Amundsen, Trond;
Lifjeld, Jan Terje;
Slagsvold, Tore.
(1990)
Mate sampling behaviour of female pied flycatchers: evidence for active mate choice.
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
Tidsskriftspublikasjoner
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Martinossi-Allibert, Ivain;
Ratikainen, Irja Ida;
Albretsen, Jon;
Eknes, Eirin Jetmundsen;
Ellingsen, Ingrid Helene;
Estalella, Claudia Aparicio;
Jensen, Henrik;
Raeymaekers, Joost A. M.;
Røilid, Tilde Tveraa;
Sodeland, Marte.
(2025)
Meeting the challenge of latitude: a climatic gradient shapes the reproductive strategy of a nest-brooding marine fish.
Marine Ecology Progress Series
Vitenskapelig artikkel
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Svensson, Andreas;
Forsgren, Elisabet;
Amundsen, Trond;
Sköld, Helen Nilsson.
(2005)
Chromatic interaction between egg pigmentation and skin chromatophores in the nuptial coloration of female two-spotted gobies.
Journal of Experimental Biology
Vitenskapelig artikkel
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Barber, Iain;
Davies, Angela J.;
Ironside, Joe E.;
Forsgren, Elisabet;
Amundsen, Trond.
(2009)
First record of a Kabatana sp. microsporidium infecting fish in the Atlantic Ocean.
Diseases of Aquatic Organisms
Vitenskapelig artikkel
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Mobley, Kenyon;
Amundsen, Trond;
Forsgren, Elisabet;
Svensson, Andreas;
Jones, Adam G..
(2009)
Multiple mating and a low incidence of cuckoldry for nest-holding males in the two-spotted goby, Gobiusculus flavescens.
BMC Evolutionary Biology
Vitenskapelig artikkel
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Lifjeld, Jan Terje;
Kleven, Oddmund;
Amundsen, Trond;
Slagsvold, Tore.
(2025)
Extrapair copulations in coal tits (Periparus ater): female insurance against male infertility?.
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
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Amundsen, Trond.
(2016)
Holder seg borte fra media med god grunn.
Forskning.no
Populærvitenskapelig artikkel
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Pärn, Henrik;
Lifjeld, Jan Terje;
Amundsen, Trond.
(2005)
Female throat ornamentation does not reflect cell-mediated immune response in bluethroats Luscinia s. svecica.
Oecologia
Vitenskapelig artikkel
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Mück, Isabel;
Wacker, Sebastian;
Myhre, Lise Cats;
Amundsen, Trond.
(2013)
Nest distribution affects behaviour and mating success in a marine fish.
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
-
Wacker, Sebastian;
Amundsen, Trond.
(2014)
Mate competition and resource competition are inter-related in sexual selection.
Journal of Evolutionary Biology
Vitenskapelig artikkel
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Wacker, Sebastian;
Jong, Karen de;
Forsgren, Elisabet;
Amundsen, Trond.
(2012)
Large males fight and court more across a range of social environments: an experiment on the two spotted goby Gobiusculus flavescens.
Journal of Fish Biology
Vitenskapelig artikkel
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Smiseth, Per terje;
Bu, Rolf Jørund;
Eikenaes, AK;
Amundsen, Trond.
(2003)
Food limitation in asynchronous bluethroat broods: effects on food distribution, nestling begging, and parental provisioning rules.
Behavioral Ecology
Vitenskapelig artikkel
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Amundsen, Trond;
Brobakken, Paul T.;
Moksnes, Arne;
Røskaft, Eivin.
(2002)
Rejection of cuckoo Cuculus canorus eggs in relation to female age in the bluethroat Luscinia svecica.
Journal of Avian Biology
Vitenskapelig artikkel
-
Pelabon, Christophe;
Borg, Åsa;
Bjelvenmark, Jens;
Barber, Iain;
Forsgren, Elisabet;
Amundsen, Trond.
(2005)
Do microsporidian parasites affect courtship in two-spotted gobies?.
Marine Biology
Vitenskapelig artikkel
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Slagsvold, Tore;
Amundsen, Trond;
Dale, Svein.
(1994)
Selection by sexual conflict for evenly spaced offspring in blue tits.
Nature
Vitenskapelig artikkel
-
Amundsen, Trond;
Forsgren, Elisabet.
(2003)
Male preference for colourful females affected by male size in a marine fish.
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
-
Amundsen, Trond.
(2003)
Fishes as models in studies of sexual selection and parental care.
Journal of Fish Biology
Vitenskapelig artikkel
-
Slagsvold, Tore;
Amundsen, Trond;
Dale, Svein.
(1995)
Costs and benefits of hatching asynchrony in blue tits Parus caeruleus.
Journal of Animal Ecology
Vitenskapelig artikkel
-
Smiseth, Per terje;
Amundsen, Trond.
(2002)
Senior and junior nestlings in asynchronous bluethroat broods differ in their effectiveness of begging.
Evolutionary Ecology Research
Vitenskapelig artikkel
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Borg, Åsa;
Rosenqvist, Gunilla;
Amundsen, Trond;
Forsgren, Elisabet.
(2006)
Presence of same sex individuals negatively affects egg maturation in female guppies (Poecilia reticulata).
Behaviour
Vitenskapelig artikkel
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Magnhagen, Carin;
Wacker, Sebastian;
Forsgren, Elisabet;
Myhre, Lise Cats;
Espy, Elisabeth;
Amundsen, Trond.
(2014)
Context Consistency and Seasonal Variation in Boldness of Male Two-Spotted Gobies.
PLOS ONE
Vitenskapelig artikkel
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Slagsvold, Tore;
Amundsen, Trond;
Dale, Svein;
Lampe, Helene M..
(1992)
Female-female aggression explains polyterritoriality in male pied flycatchers.
Animal Behaviour
Vitenskapelig artikkel
-
Dale, Sven;
Amundsen, Trond;
Lifjeld, Jan Terje;
Slagsvold, Tore.
(1990)
Mate sampling behaviour of female pied flycatchers: evidence for active mate choice.
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
-
Wacker, Sebastian;
Amundsen, Trond;
Forsgren, Elisabet;
Mobley, Kenyon.
(2014)
Within-season variation in sexual selection in a fish with dynamic sex roles.
Molecular Ecology
Vitenskapelig artikkel
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Melanie, Munroe;
Amundsen, Trond;
Palm, Anne Christine Utne-;
B., Mobley Kenyon.
(2016)
Seasonal variation in male alternative reproductive tactics.
Journal of Evolutionary Biology
Vitenskapelig artikkel
-
Andersson, Staffan;
Amundsen, Trond.
(1997)
Ultraviolet colour vision and ornamentation in bluethroats.
Proceedings of the Royal Society of Edinburgh Section B
Vitenskapelig artikkel
-
Amundsen, Trond.
(2000)
Why are female birds ornamented?.
Trends in Ecology & Evolution
Vitenskapelig artikkel
-
Johnsen, Arild;
Fiske, Peder;
Amundsen, Trond;
Lifjeld, Jan T.;
Rohde, Percy A..
(2000)
Colour bands, mate choice and paternity in the bluethroat.
Animal Behaviour
Vitenskapelig artikkel
-
Smiseth, Per Terje;
Amundsen, Trond.
(2000)
Does female plumage coloration signal parental quality? A male removal experiment with the bluethroat (Luscinia s. svecica).
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
-
Wacker, Sebastian;
Nilsson, Sara Østlund;
Ness, Miriam Horstad;
Amundsen, Trond.
(2017)
Social structure affects mating competition in a damselfish.
Coral reefs
Vitenskapelig artikkel
-
Lorentsen, Svein-Håkon;
Amundsen, Trond;
Anthonisen, Kristin;
Lifjeld, Jan T..
(2000)
Molecular evidence for extrapair paternity and female-female pairs in Antarctic petrels.
The AUK: A Quarterly Journal of Ornithology
Vitenskapelig artikkel
-
Amundsen, Trond.
(2000)
Female ornamentation, mate choice, and sexual selection. Reply.
Trends in Ecology & Evolution
Vitenskapelig artikkel
-
Johnsen, Arild;
Lifjeld, Jan Terje;
Andersson, Staffan;
Örnborg, J.;
Amundsen, T.
(2001)
Male characteristics and fertilisation success in bluethroats.
Behaviour
Vitenskapelig artikkel
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Jong, Karen de;
Forsgren, Elisabet;
Sandvik, Hanno;
Amundsen, Trond.
(2012)
Measuring mating competition correctly: available evidence supports operational sex ratio theory.
Behavioral Ecology
Vitenskapelig artikkel
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Jong, Karen de;
Wacker, Sebastian;
Amundsen, Trond;
Forsgren, Elisabet.
(2009)
Do operational sex ratio and density affect mating behaviour? An experiment on the two-spotted goby.
Animal Behaviour
Vitenskapelig artikkel
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Amundsen, Trond.
(2009)
Ole Brumm, gener og kultur.
Forskning.no
Kommentar
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Svensson, Andreas;
Pelabon, Christophe;
Blount, Jonathan D.;
Forsgren, Elisabet;
Bjerkeng, Bjørn;
Amundsen, Trond.
(2009)
Temporal variability in a multicomponent trait: nuptial coloration of female two-spotted gobies.
Behavioral Ecology
Vitenskapelig artikkel
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Svensson, Andreas;
Blount, Jonathan D.;
Forsgren, Elisabet;
Amundsen, Trond.
(2009)
Female ornamentation and egg carotenoids of six sympatric gobies.
Journal of Fish Biology
Vitenskapelig artikkel
-
Kaland, Håvard;
Aas, Grete Kristine Følsvik Hansen;
Amundsen, Trond;
Gansel, Lars Christian;
Tuene, Stig Atle.
(2023)
Hvordan studere lusebeiting i stor merd?.
Norsk Fiskeoppdrett
Populærvitenskapelig artikkel
-
Smiseth, Per Terje;
Amundsen, Trond;
Hansen, Lars T. T..
(1998)
Do males and females differ in the feeding of large and small siblings? An experiment with the bluethroat.
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
-
Smiseth, Per Terje;
Amundsen, Trond;
Hansen, Lars T. T..
(1998)
Do males and females differ in the feeding of large and small siblings? An experiment with the bluethroat.
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
-
Parn, Henrik;
Lindstrom, KM;
Sandell, M;
Amundsen, Trond.
(2008)
Female aggressive response and hormonal correlates - an intrusion experiment in a free-living passerine.
Behavioral Ecology and Sociobiology
Vitenskapelig artikkel
-
Pelabon, Christophe;
Borg, Anne;
Bjelvenmark, Jens;
Forsgren, Elisabet;
Barber, Iain;
Amundsen, Trond.
(2003)
Do male two-spotted gobies prefer large fecund females?.
Behavioral Ecology
Vitenskapelig artikkel
-
Amundsen, Trond.
(2018)
Sex roles and sexual selection: Lessons from a dynamic model system.
Current Zoology
Vitenskapelig artikkel
-
Amundsen, Trond.
(2018)
Engelsk er forskningens språk.
Universitetsavisa
Kommentar
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Johnsen, Arild;
Lifjeld, Jan Terje;
Andersson, Staffan;
Örnborg, Jonas;
Amundsen, Trond.
(2001)
Male characteristics and fertilization success in bluethroats.
Behaviour
Vitenskapelig artikkel
-
Wacker, Sebastian;
Nilsson, Sara Østlund;
Forsgren, Elisabet;
Newport, Cait;
Amundsen, Trond.
(2016)
Mate choice plasticity in a coral reef fish.
Behavioral Ecology
Vitenskapelig artikkel
-
Wacker, Sebastian;
Mobley, Kenyon;
Forsgren, Elisabet;
Myhre, Lise Cats;
Jong, Karen de;
Amundsen, Trond.
(2013)
Operational sex ratio but not density affects sexual selection in a fish.
Evolution
Vitenskapelig artikkel
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Amundsen, Trond;
Forsgren, Elisabet.
(2001)
Male mate choice selects for female coloration in a fish.
Proceedings of the National Academy of Sciences of the United States of America (PNAS)
Vitenskapelig artikkel
-
Smiseth, Per terje;
Örnborg, Jonas;
Andersson, Staffan;
Amundsen, Trond.
(2001)
Is male plumage reflectance correlated with paternal care in bluethroats?.
Behavioral Ecology
Vitenskapelig artikkel
-
Rohde, Percy A.;
Amundsen, Trond;
Fiske, Peder.
(1997)
Fluctuating asymmetry, mate choice and experimental designs.
Animal Behaviour
Vitenskapelig artikkel
-
Amundsen, Trond;
Slagsvold, Tore.
(1998)
Hatching asynchrony in great tits : a bet-hedging strategy?.
Ecology
Vitenskapelig artikkel
-
Amundsen, Trond;
Forsgren, Elisabet;
Hansen, Lars T.T..
(1997)
On the function of female ornaments : male bluethroats prefer colourful females.
Proceedings of the Royal Society of Edinburgh Section B
Vitenskapelig artikkel
-
Fiske, Peder;
Amundsen, Trond.
(1997)
Female bluethroats prefer males with symmetric colour bands.
Animal Behaviour
Vitenskapelig artikkel
-
Myhre, Lise Cats;
Jong, Karen de;
Forsgren, Elisabet;
Amundsen, Trond.
(2012)
Sex roles and mutual mate choice matter during mate sampling.
The American Naturalist
Vitenskapelig artikkel
-
Forsgren, Elisabet;
Amundsen, Trond;
Borg, Anne;
Bjelvenmark, J.
(2004)
Unusually dynamic sex roles in a fish.
Nature
Vitenskapelig artikkel
-
Sköld, Helen Nilsson;
Skold, HN;
Amundsen, Trond;
Svensson, Per Andreas;
Mayer, Ian;
Bjelvenmark, Jens;
Forsgren, Elisabet.
(2008)
Hormonal regulation of female nuptial coloration in a fish.
Hormones and Behavior
Vitenskapelig artikkel
-
Borg, Åsa;
Forsgren, Elisabet;
Amundsen, Trond.
(2006)
Seasonal change in female choice for male size in the two-spotted goby.
Animal Behaviour
Vitenskapelig artikkel
-
Røskaft, Eivin;
Moksnes, Arne;
Amundsen, Trond;
Brobakken, Paul.
(2002)
Rejection of common cuckoo Cuculus canorus eggs in relation to female age in the bluethroat Luscinia svecica.
Journal of Avian Biology
Vitenskapelig artikkel
-
Svensson, Andreas;
Pelabon, Christophe;
Blount, Jonathan D.;
Surai, Peter F.;
Amundsen, Trond.
(2006)
Does female nuptial coloration reflect egg carotenoids and clutch quality in the two-spotted goby (Gobiusculus flavescens, Gobiidae)?.
Functional Ecology
Vitenskapelig artikkel
-
Martinossi-Allibert, Ivain Hugo Pascal;
Wacker, Sebastian;
Estalella, Claudia Aparicio;
Kvarnemo, Charlotta;
Amundsen, Trond.
(2025)
A test of operational sex ratio theory across latitudes reveals
temporal variation in sex-specific
behavioural reaction norms.
Journal of Animal Ecology
Vitenskapelig artikkel
-
Kaland, Håvard;
Aas, Grete Kristine Følsvik Hansen;
Amundsen, Trond;
Gansel, Lars Christian;
Tuene, Stig Atle.
(2023)
Cleaning behavior of ballan wrasse (Labrus bergylta) studied using sea lice dummies in large scale sea cages.
Aquaculture
Vitenskapelig artikkel
-
Myhre, Lise Cats;
Forsgren, Elisabet;
Amundsen, Trond.
(2012)
Effects of habitat complexity on mating behavior and mating success in a marine fish.
Behavioral Ecology
Vitenskapelig artikkel
-
Hansen, Lars T.T.;
Amundsen, Trond;
Forsgren, Elisabet.
(1999)
Symmetry: attractive not only to females.
Proceedings of the Royal Society of Edinburgh Section B
Vitenskapelig artikkel
-
Lorentsen, S.H.;
Amundsen, T;
Anthonisen, K.;
Lifjeld, Jan Terje.
(2000)
Molecular evidence for extrapair paternity and female-female pairs in Antarctic Petrels.
The AUK: A Quarterly Journal of Ornithology
Vitenskapelig artikkel
-
Johnsen, Arild;
Fiske, P.;
Amundsen, T;
Lifjeld, Jan Terje;
Rohde, P.A..
(2000)
Colour bands, mate choice and paternity in the bluethroat.
Animal Behaviour
Vitenskapelig artikkel
-
Forsgren, Elisabet;
Dupont, Sam;
Jutfelt, Fredrik;
Amundsen, Trond.
(2013)
Elevated CO2 affects embryonic development and larval phototaxis in a temperate marine fish.
Ecology and Evolution
Vitenskapelig artikkel
Bøker
-
Espmark, Yngve;
Amundsen, Trond;
Rosenqvist, Gunilla.
(2000)
Animal Signals. Signalling and Signal Design in Animal Communication.
DKNVS' Stiftelse/Tapir Academis Press
Faglig monografi
-
Espmark, Yngve;
Amundsen, Trond;
Rosenqvist, Gunilla.
(2000)
Animal Signals: Signalling and Signal Design in Animal Communication.
Tapir Akademisk Forlag
Faglig monografi
-
Espmark, Yngve;
Amundsen, Trond;
Rosenqvist, Gunilla.
(2000)
Animal Signals: Signalling and Signal Design in Animal Communication.
Tapir Akademisk Forlag
Faglig monografi
Del av bok/rapport
-
Kennair, Leif Edward Ottesen;
Grøntvedt, Trond Viggo;
Bendixen, Mons;
Amundsen, Trond.
(2016)
Sexual Behaviour.
Vitenskapelig kapittel
-
Amundsen, Trond.
(2000)
Female ornaments: genetically correlated or sexually selected?.
Vitenskapelig kapittel
-
Amundsen, Trond;
Parn, Henrik.
(2006)
Female coloration in birds: a review of functional and non-functional hypotheses.
Vitenskapelig kapittel
Studentoppgave eller avhandling
-
Gavriilidi, Ioanna Aikaterini;
Amundsen, Trond;
Ratikainen, Irja Ida.
(2019)
Territoriality and nest competition in the two-spotted goby (Pomatoschistus flavescens).
Norges teknisk-naturvitenskapelige universitet
Masteroppgave
-
Norgaard, Trygve;
Amundsen, Trond;
Ratikainen, Irja Ida.
(2019)
Male nest choice in the two-spotted goby (Pomatoschistus flavescens).
Norges teknisk-naturvitenskapelige universitet
Masteroppgave
-
Brevik, Camilla;
Amundsen, Trond.
(2007)
Reirplassvalg hos tangkutling Gobiusculus flavescens.
NTNU, Institutt for biologi
Masteroppgave
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Eriksen, Jorunn Mittet;
Amundsen, Trond.
(2007)
Parental care behaviour and costs in male two-spotted gobies (Gobiusculus flavescens).
NTNU, Institutt for biologi
Masteroppgave
-
Myhre, Lise Cats;
Amundsen, Trond.
(2009)
Female mate sampling in the two-spotted goby, Gobiusculus flavescens, in relation to sexual competition.
Institutt for biologi
Masteroppgave
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Johansen, Aleksandra I.;
Amundsen, Trond.
(2006)
Change in male mate choice in the two-spotted goby (Gobiusculus flavescens) over the course of the breeding season.
Institutt for biologi, NTNU
Masteroppgave
Undervisning
Emner
- BI3910 - Master Thesis in Ocean Resources
- BI1003 - Økologi, atferd, evolusjon og bærekraft
- BI2900 - Bacheloroppgave i biologi
- BI8091 - Avansert biologi
- BI2045 - Seksuell seleksjon og kommunikasjon
- BI3062 - Forskningsseminar, marin
Teaching and supervision
I enjoy teaching and teach at all levels, from introductory undergraduate to PhD level. Topics for courses teach or have taught include general animal behaviour, communication and reproductive behaviour, sexual selection, and the theory and philosophy of biological science. I also enjoy supervising MSc and PhD students, and mentoring postdocs and researchers.
In 2020, I was the manager of a major upgrade of the first-year BI1003 Ecology, Behaviour & Evolution course (below), including pedagogical upgrades (a diversity of student-active learning tools and activities), improved topical integration, a new team of teachers, and introducing Global Environmental Challenges and Sustainability as an overarching theme for the course. I was supported by co-manager Aline M. Lee and an excellent team of teachers. In 2021, Aline took over as main manager of the course.
In 2022, the BI1003 Team received the Outstanding Pedagogical Activity Award of the Faculty of Natural Sciences, NTNU, for the course revision implemented in 2020/21 (and later followed up), emphasizing sustainability, pedagogical diversity and student-active learning.
Main current courses
BI1003 Ecology, Behaviour og Evolution
First-year course in evolution, behaviour and ecology - the very first biology course in the study program of the Department. I am responsible for teaching behaviour, life history (and a bit evolution. The course is tought in Norwegian, and includes lectures and a supervised student group project on an assigned topic related to environmental challenges sustainability. The current (2022 onwards) main course manager is Associate Professor Aline M. Lee.
BI2045 Sexual Selection and Communication
This course explores communication, sexual selection and reproductive behaviour in animals. It fits into the curriculum towards the end of a BSc degree. The course is based on lectures and a supervised literature review project, and is taught in English. I am the manager and main teacher of the course.
A selection of courses previously taught (and developed)
How To Do Science
Introductory course for the MSc in biology. I am responsible for teaching Theory of Science. The course is taught in English. The course manager is Martin Wagner.
BI3052 Study Design
This MSc course aims to provide an extensive and hands-on introduction to good study design for MSc projects and in general. I developed the course along with professors Jon Wright and Christophe Pélabon. My part of the course was on "Testing Hypotheses in Science", "Experimental vs Observational Studies", and "Laboratory vs Field Studies". Currently, the course is taught (and updated) by a new team of teachers, but with the same overarching aims. The current course manager is Professor Cameron Ghalambor. The course is taught in English, and involves extensive student-teacher interaction and group assignments.
MN8000 Doing science: methods, ethics and dissemination
This course provides a down-to-earth introduction to the fundamental issues of doing science - the challenges and potentials of the scientific endeavour. It also deals with contemporary controversial issues related to the interaction between science and society. I was once instrumental in initiating and developing this course, which to a large extent was modelled on my the course BI8092 Theory of Science in Biology, for biology PhD students, which I had developed and taught for many years prior to the establishment of MN8000. The current BI8000 course is a PhD course that is mandatory for all PhD candidates at the Faculty of Natural Sciences and Technology (the "NT Faculty"), normally to be taken at the start of the PhD study. The course is intensive course and is taught during January - February. The course includes plenary sessions for all students (e.g. scientific writing, dissemination, history of science) and seminar sessions focusing on fundamental issues of doing science. These seminars are split by topic/department. I am responsible for the seminars for biology and biotechnology candidates (and potentially for biophysics). The current course manager is Professor Brian Grimes.
Veiledning
I have extensive experience from supervising MSc and BSc projects, and from mentoring/hosting postdocs and researchers.
I currently supervise or host the following:
Ivain Martinossi, postdoc 2021-2025, DYNAMAR project (host)
Håvard Kaland, PhD candidate, NTNU Ålesund (co-supervisor, main supervisor: Grethe Hansen Aas).
Linn Amalie Sveen Aaresvik, MSc student Ocean Resources
Eirin Jetmundsen Eknes, MSc student Ocean Resources
Tilde Tveraa Røilid, MSc student Ocean Resources
Anna Holvik Torgunrud, MSc Teacher Education (Lektor) in Natural Sciences Program (main supervisor, co-supervised by Even Moland, Havforskningsinstituttet Flødevigen and Tonje Knutsen Sørdalen, University of Agder).
(The MSc Ocean Resources students are co-supervised with Postdoc Ivain Martinossi as main supervisor)
Formidling
Outreach: important & enjoyable
Artenes utryddelse (Samfundet, Trondheim)
Nordiske Mediedager: Om netthets og netthat
"World record in mating"
2024
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KonferanseforedragKaland, Håvard Blindheim; Banno, Kana; Gansel, Lars Christian; Amundsen, Trond; Tuene, Stig Atle; Aas, Grete Kristine Følsvik Hansen. (2024) Does farmed Atlantic salmon get frightened of wild fish around sea cages?. AQUA 2024
2022
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KonferanseforedragKaland, Håvard; Aas, Grete Hansen; Amundsen, Trond; Gansel, Lars Christian; Tuene, Stig Atle. (2022) Delousing behavior of ballan wrasse (Labrus bergylta) studied by a sea lice model in commercial sea cages. Sealice conference international 2022
2021
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KonferanseforedragForsgren, Elisabet; Amundsen, Trond; Jong, Karen de; Myhre, Lise Cats; Wacker, Sebastian; Mobley, Kenyon Brice; Borg, Åsa Alexandra; Bjelvenmark, Jens. (2021) Reproductive dynamics, sexual selection and the environment: What have we learnt from two-spotted gobies. Human Impacts on Fish Biology and Marine Ecosystems
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ForedragAmundsen, Trond; Forsgren, Elisabet; Bjelvenmark, Jens; Pedersen, Åsa Alexandra Borg; Wallin, Jan Konrad; Wacker, Sebastian. (2021) Climate-driven dynamics of sex ratio, mating competition and sexual selection. Human Impacts on Fish Biology and Marine Ecosystems (Workshop)
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KonferanseforedragAmundsen, Trond. (2021) Will coral reefs survive a warming ocean? An eyewitness account. Human Impacts on Fish Biology and Marine Ecosystems (Workshop)
2020
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Intervju
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KonferanseposterGavriilidi, Ioanna Aikaterini; Ratikainen, Irja Ida; Norgaard, Trygve; Amundsen, Trond. (2020) Quality housing overruns costs of competition: a study of two-spotted gobies. 8th International Goby Meeting
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Deltakelse i radio- eller TV
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2019
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KonferanseforedragAmundsen, Trond. (2019) Sex roles and sexual selection: lessons from a dynamic model system. Gjesteforelesning
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Intervju
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ForedragAmundsen, Trond; Jackson, Jeremy B. C.; Ahmed, Nabil. (2019) Ocean Talk with Jeremy Jackson, Trond Amundsen and Nabil Ahmed (TA moderator). The Big Challenge (Trondheim Science Festival)
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Intervju
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ForedragAmundsen, Trond. (2019) Tropical paradise lost? An eyewitness account. The Big Challenge (Trondheim Science Festival)
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Intervju
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KonferanseforedragForsgren, Elisabet; Amundsen, Trond. (2019) Mating competition and sex roles: what have we learnt from the two-spotted goby?. New directions in evolutionary research of sex roles
2018
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KonferanseforedragGavriilidi, Ioanna Aikaterini; Ratikainen, Irja Ida; Amundsen, Trond. (2018) Territorial behaviour and competition in the two-spotted goby (Gobiusculus flavescens). Workshop "Interplay Between Parental Care and Sexual Selection"
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KonferanseforedragAmundsen, Trond; Wacker, Sebastian. (2018) Spatiotemporal dynamics of parental care, sexual selection and life history in a goby model species. Workshop "Interplay Between Parental Care and Sexual Selection"
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KonferanseforedragAmundsen, Trond; Wacker, Sebastian. (2018) Spatiotemporal variation in sexual dynamics and life history of Gobiusculus flavescens: is mid-Norway a different story?. 7th International Goby Meeting 2018
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Intervju
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ForedragAmundsen, Trond. (2018) Samfundsmøte Artenes Utryddelse - foredrag om korallrevenes framtid og paneldebatt om trusler mot verdens biologiske mangfold. Samfundsmøte: Artenes Utryddelse
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ForedragAmundsen, Trond; Moser, Edvard Ingjald; Hansen, Alex. (2018) Debattmøte om Plan S, arr av Forskningsrådet og NTNU. innledning av Jon Arne Røttingen, kommentarer/diskusjonsinnlegg fra Edvard Moser, Trond Amundsen, Alex Hansen. Debattmøte om Plan S
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Foredrag
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KonferanseforedragForsgren, Elisabet; Dupont, Sam; Jutfelt, Fredrik; Amundsen, Trond. (2018) Elevated CO2 affects embryonic development and larval phototaxis in the two-spotted goby. Goby meeting 2018
2017
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IntervjuAmundsen, Trond; Liland, Ørjan. (2017) To tredjedeler av korallene i Great Barrier Reef er rammet av korallbleking: - Ødelagt for alltid.
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KonferanseforedragAmundsen, Trond; Nilsson, Sara Østlund; Forsgren, Elisabet; Cait, Newport; Wacker, Sebastian. (2017) Mate choice plasticity in a coral reef fish. Behaviour 2017
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Konferanseforedrag
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Deltakelse i radio- eller TVAmundsen, Trond. (2017) Sveitt: - Det beste er å trene naken (innslag 4:5 i serie om svette på Norgesglasset NRK P1).
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Deltakelse i radio- eller TVAmundsen, Trond. (2017) Sveitt: - Mange desiliter sveitte, takk! (del 3:5 i svette-serie på Norgesglasset NRK P1).
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Deltakelse i radio- eller TVAmundsen, Trond. (2017) Sveitte: - Utan hadde me ikkje overlevd (del 1:5 i svette-serie på Norgesglasset NRK P1).
2016
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Aviskronikk
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Intervju
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KonferanseforedragAmundsen, Trond. (2016) Dynamikk i kjønnsroller og seksuell seleksjon: lærdommer fra et tangkutling-prosjekt. Årsmøte, Foreningen Norske Etologer
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ForedragAmundsen, Trond. (2016) Hva er sosiobiologi? Sosiologisk Salong # 6 Samtale om sosiobiologi (foredrag + paneldebatt). Sosiologisk Salong, Trondheim
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IntervjuAmundsen, Trond. (2016) Bildene av Great Barrier Reef er tatt med én måneds mellomrom. - Knapt mulig å fatte.
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IntervjuAmundsen, Trond; Kennair, Leif Edward Ottesen. (2016) Sexy mangfold hos mennesker og dyr (NRK Ekko med bakgrunn i felles foredrag på NTNU Kveld).
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IntervjuAmundsen, Trond; Kennair, Leif Edward Ottesen. (2016) Sexforedrag på Dokkhuset ga publikum noen aha-opplevelser og bekreftet noen fordommer (omtale av foredrag på NTNU Kveld på Dokkhuset).
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Intervju
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ForedragAmundsen, Trond; Kennair, Leif Edward Ottesen. (2016) Våryr? Om sexlivets mangfold hos dyr og mennesker (populærforedrag i serien NTNU Kveld på Dokkhuset i Trondheim). NTNU Kveld, Dokkhuset
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IntervjuAmundsen, Trond; Bryceson, Ian; Furevik, Tore. (2016) Kva om korallreva forsvinn? Korallreva og det rike artsmangfaldet i og rundt dei er truga når temperaturen i havet stig.
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ForedragAmundsen, Trond. (2016) Dynamics of sex roles and sexual selection: lessons from goby fishes. Guest lecture, University of Bergen
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IntervjuAmundsen, Trond. (2016) 1000 km korallrev kan bli borte (artikkel med bakgrunn i oppslag i Forskning.no).
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2015
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KonferanseforedragForsgren, Elisabet; Jong, Karen de; Mobley, Kenyon; Myhre, Lise Cats; Wacker, Sebastian; Amundsen, Trond. (2015) Hvem begrenser hvem? Skjeve kjønnsrater og reproduksjonsøkologi hos en liten fisk i algebeltet. Havet og kysten avslutningskonferanse
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KonferanseforedragForsgren, Elisabet; Amundsen, Trond; Palm, Anne Christine Utne-; Kvarnemo, Lotta; Lindström, Kai; Jong, Karen de; Wacker, Sebastian; Svensson, Ola; Mary, Colette St.. (2015) Who limits who? Skewed sex ratios in Nordic gobies – preliminary results from transect investigations in Sweden, Norway and Finland. The goby meeting 2015: Gobies as a model for invasion biology, evolutionary ecology, and reproductive strategies – A Marcus Wallenberg symposium
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Aviskronikk
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IntervjuAmundsen, Trond. (2015) NTNU-forskere i ekstase over verdensrekord i befruktning (MidtNytt KortNytt 20.55).
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KonferanseposterAmundsen, Trond; Forsgren, Elisabet; Wacker, Sebastian; Palm, Anne Christine Utne-; Kvarnemo, Charlotta; Lindström, Kai; Magnhagen, Carin; Mobley, Kenyon B.; Jong, Karen de. (2015) Spatial and temporal variation in sex ratio and sexual size dimorphism in two species of gobies. Gobies as a model for invasion biology, evolutionary ecology, and reproductive strategies. A Marcus Wallenberg Symposium
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2014
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ForedragAmundsen, Trond. (2014) Kommunikasjon, farger og sex i dyreverdenen. Researcher's Night, NTNU (Ungdommens Forskernatt)
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ForedragAmundsen, Trond. (2014) Formidling (foredrag om formidling under Motivator-arrangement, NTNU). Formidling (Motivator-møte)
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2013
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2012
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KonferanseposterWacker, Sebastian; Mobley, Kenyon; Forsgren, Elisabet; Myhre, Lise Cats; Jong, Karen de; Amundsen, Trond. (2012) Sexual selection in a marine fish: affected by OSR but not density. ASSEMBLE Conference
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KonferanseforedragWacker, Sebastian; Mobley, Kenyon; Forsgren, Elisabet; Myhre, Lise Cats; Jong, Karen de; Amundsen, Trond. (2012) OSR but not density affects the strength of sexual selection in a marine fish. ISBE 2012
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KonferanseforedragJong, Karen de; Amundsen, Trond; Bouton, Niels; Forsgren, Elisabet; Heubel, Katja; Sandvik, Hanno; slabbekoorn, hans; Wacker, Sebastian. (2012) The love life of gobies and rockpool blennies: About sounds and other forms of mating competition. group seminar
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Foredrag
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ForedragAmundsen, Trond. (2012) Is journalism taking over the universities?. Biologer Uten Grenser - foredrag
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KonferanseforedragAmundsen, Trond; Fyhn, Amundsen Morten; Nilsson, Sköld Helen. (2012) The fastest fish in the World - to change colour. International Coral Reef Symposium
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KonferanseforedragAmundsen, Trond; Caitlin, Newport. (2012) Conflict resolution in territorial reef fish: interactions between body size and behaviour. 12th International Coral Reef Symposium
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KonferanseforedragAmundsen, Trond; Forsgren, Elisabet; Newport, Caitlin; Östlund, Nilsson Sara. (2012) Coloration signals dominance in a coral reef fish. 12th International Coral Reef Symposium
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KonferanseforedragAmundsen, Trond; Fyhn, Amundsen Morten; Nilsson, Sköld Helen. (2012) The fastest fish in the World - to change colour. ISBE Conference
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2011
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2010
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Deltakelse i radio- eller TVAmundsen, Trond. (2010) "Tøffere enn noen gang å være korallrevsfisk". Verdt Å Vite Spesial om korallrev.
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Aviskronikk
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KonferanseforedragJong, Karen de; Forsgren, Elisabet; Amundsen, Trond. (2010) How to test sex-role theory: A novel experimental approach. ISBE
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KonferanseforedragJong, Karen de; Myhre, Lise Cats; Forsgren, Elisabet; Amundsen, Trond. (2010) A "nest box" study on two-spotted gobies. The 4th Nordic Goby Meeting
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KonferanseforedragMyhre, Lise Cats; Jong, Karen de; Forsgren, Elisabet; Amundsen, Trond. (2010) Female mate sampling in a fish with dynamic sex roles. ISBE
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2009
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IntervjuAmundsen, Trond. (2009) Stor familie - vakrere hunner (nyhetsoppslag i forskning.no med kommentar fra meg).
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KonferanseforedragWacker, Sebastian; Mobley, Kenyon B.; Forsgren, Elisabet; Amundsen, Trond. (2009) Do OSR and density affect the genetic mating system of the two-spotted goby?. EMPSEB
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AviskronikkAmundsen, Trond; Folstad, Ivar; Giske, Jarl; Slagsvold, Tore; Stenseth, Nils Christian. (2009) "Ida" er oversolgt.
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2008
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KonferanseforedragRostad, H.; Naalsund, Anne; Strand, TE; Hummerfelt, S; Amundsen, T; Steinshamn, SL. (2008) Small cell lung cancer (SCLC) in Norway. A population-based study. ERS Congress
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KonferanseforedragMyhre, Lise C.; Forsgren, Elisabet; De, Jong Karen; Amundsen, Trond. (2008) Female mate sampling in the two-spotted goby, Gobiusculus flavescens, in relation to sexual competition. Gobies as Models in Evolutionary Ecology
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KonferanseforedragMobley, Kenyon B.; Amundsen, Trond; Forsgren, Elisabet; Svensson, P. Andreas; Jones, Adam G.. (2008) The genetic mating system of the two-spotted goby during sex-role reversal. Gobies as Models in Evolutionary Ecology
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KonferanseforedragWacker, Sebastian; Mobley, Kenyon B.; Forsgren, Elisabet; Amundsen, Trond. (2008) Do OSR and density affect the genetic mating system of two-spotted gobies? A mesocosm experiment. Gobies as Models in Evolutionary Ecology
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KonferanseforedragDe, Jong Karen; Amundsen, Trond; Forsgren, Elisabet. (2008) OSR, density and mating competition: insights from the two-spotted goby. 12th Biennial Congress of the International Behavioral Ecology Society
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KonferanseforedragDe, Jong Karen; Amundsen, Trond; Forsgren, Elisabet. (2008) A marking study on two-spotted gobies. Havet og kystens doktorgradsseminar
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KonferanseposterForsgren, Elisabet; Amundsen, Trond. (2008) The Trondheim Goby Group. Gobies as Models in Evolutionary Ecology
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Deltakelse i radio- eller TVAmundsen, Trond. (2008) Osenbanden: Intervju "Hvorfor er vi (menneskene) her?" - et "Darwinistisk" syn.
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KonferanseforedragDe, Jong Karen; Amundsen, Trond; Forsgren, Elisabet. (2008) The influence of having many partners on the frequency of courtship behaviour: How does the assumption that frequency = eagerness affect the outcome of our experiments?. Gobies as Models in Evolutionary Ecology
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KonferanseforedragAmundsen, Trond. (2008) Mate choice and sexual selection: what have we learnt from studies of Nordic gobies?. Gobies as Models in Evolutionary Ecology
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KonferanseforedragBarber, Iain; Bjelvenmark, Jens; Borg, Åsa Alexandra; Davies, Angela J.; Forsgren, Elisabet; Ironside, Joe; Pelabon, Christophe; Svensson, P. Andreas; Amundsen, Trond. (2008) A newly described Kabatana sp. microsporidium from two-spotted gobies: pathology of infection, ecology and consequences for host behaviour and evolution. Gobies as Models in Evolutionary Ecology
2007
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KonferanseforedragRostad, H.; Naalsund, Anne; Strand, Trond-Eirik; Hummelfelt, S; Ekholt, P-F; Amundsen, T; Steinshamn, SL; Lehmann, S. (2007) Sex-associated differences in patients undergoing resection for lung cancer. A population-based study of 1856 patients. European Respiratory Society Annual Conference
2006
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ForedragAmundsen, Trond. (2006) Darwin - falsk profet? Evolusjonsteoriens status i dag. Darwin - falsk profet? Debattmøte om evolusjon og "intelligent design"
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KonferanseforedragForsgren, Elisabet; Amundsen, Trond. (2006) Discussion on variability in sexual selection and sex roles in gobies. 2nd Nordic Goby Workshop
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Konferanseforedrag
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KonferanseforedragBjelvenmark, Jens; Pelabon, Christophe; Borg, Åsa Alexandra; Barber, Iain; Svensson, Andreas; Amundsen, Trond; Forsgren, Elisabet. (2006) Do microsporidian parasites affect parental care in two-spotted gobies?. 2nd Nordic Goby Workshop
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KonferanseforedragSagebakken, Gry Gunnarsdatter; Borg, Åsa Alexandra; Pelabon, Christophe; Barber, Iain; Amundsen, Trond. (2006) Female mate discrimination in the two-spotted goby (Gobiusculus flavescens) in relation to male parasite status and season. 2nd Nordic Goby Workshop
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Konferanseforedrag
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KonferanseforedragSvensson, Andreas; Pelabon, Christophe; Amundsen, Trond. (2006) Techniques for incubating and analyzing goby eggs. 2nd Nordic Goby Workshop
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KonferanseforedragSvensson, Andreas; Pelabon, Christophe; Blount, Jonathan D.; Surai, Peter F.; Forsgren, Elisabet; Amundsen, Trond. (2006) Female coloration and egg carotenoids in gobies. 2nd Nordic Goby Workshop
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KonferanseforedragAmundsen, Trond; Forsgren, Elisabet; Eriksen, Jorunn Mittet. (2006) Discussion on function and costs of care in gobies. 2nd Nordic Goby Workshop
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KonferanseforedragAmundsen, Trond; Forsgren, Elisabet; Svensson, Andreas. (2006) Can we mark gobies for lab and field investigations?. 2nd Nordic Goby Workshop
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KonferanseforedragEriksen, Jorunn Mittet; Amundsen, Trond; Forsgren, Elisabet. (2006) Costs of paternal care in the two-spotted goby: a research plan. 2nd Nordic Goby Workshop
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KonferanseforedragCamilla, Brevik; Forsgren, Elisabet; Amundsen, Trond. (2006) Nest site choice in two-spotted gobies (Gobiusculus flavescens). 2nd Nordic Goby Workshop
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KonferanseforedragJohansen, Aleksandra I.; Svensson, Andreas; Amundsen, Trond. (2006) Seasonal variation in male mate choice for female coloration in two-spotted gobies. 2nd Nordic Goby Workshop
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2005
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KonferanseforedragAmundsen, Trond; Forsgren, Elisabet; Östlund-Nilsson, Sara. (2005) Reef fish colours: males select for female beauty. XXIX International Ethological Conference
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KonferanseposterForsgren, Elisabet; Amundsen, Trond; Borg, Åsa; Bjelvenmark, Jens. (2005) Dynamic sex roles in a goby: the unexpected timing of a sex role shift. XXIX International Ethological Conference
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KonferanseposterForsgren, Elisabet; Amundsen, Trond; Borg, Åsa; Bjelvenmark, Jens. (2005) Dynamic sex roles in a goby: the unexpected timing of a sex role shift. 2nd European Poeciliidae Conference
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KonferanseforedragBorg, Åsa Alexandra; Forsgren, Elisabet; Amundsen, Trond; Rosenqvist, Gunilla. (2005) Presence of same sex individuals negatively affects egg maturaion in female guppies (Poecilia reticulata). 2nd European Poeciliid conference
2004
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KonferanseforedragBorg, Åsa Alexandra; Amundsen, Trond; Forsgren, Elisabet. (2004) Sex roles and reproductive behaviour in the two-spotted goby. Seminar, University of Oulu
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KonferanseposterParn, Henrik; Amundsen, Trond. (2004) Better big than blue (or brown): plumage colour and cell-mediated immune response in female bluethroats. ISBE 2004
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IntervjuForsgren, Elisabet; Amundsen, Trond; Borg, Åsa Alexandra; Bjelvenmark, Jens. (2004) Sex roles reversible (omtale, Nature Highlights).
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IntervjuForsgren, Elisabet; Amundsen, Trond; Borg, Åsa Alexandra; Bjelvenmark, Jens. (2004) Avslørte flørtende fisker (omtale).
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Intervju
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IntervjuForsgren, Elisabet; Amundsen, Trond. (2004) Skriver i "Nature" om kjønnsroller hos fisk (omtale, intervju).
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IntervjuForsgren, Elisabet; Amundsen, Trond; Borg, Åsa Alexandra; Bjelvenmark, Jens. (2004) Auch Damen können Machos sein (omtale).
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IntervjuForsgren, Elisabet; Amundsen, Trond; Borg, Åsa Alexandra; Bjelvenmark, Jens. (2004) Rollentausch: Schwimmgrundeln wechseln sich ab in der Partnerwerbung (omtale).
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IntervjuForsgren, Elisabet; Amundsen, Trond; Borg, Åsa Alexandra; Bjelvenmark, Jens. (2004) Smörbultar växler könsroller.
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IntervjuForsgren, Elisabet; Amundsen, Trond; Borg, Åsa Alexandra; Bjelvenmark, Jens. (2004) Unik västsvensk studie av smörbultens sexliv.
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IntervjuForsgren, Elisabet; Amundsen, Trond; Borg, Åsa Alexandra; Bjelvenmark, Jens. (2004) Macho fisk blir myke! (omtale).
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KonferanseforedragForsgren, Elisabet; Amundsen, Trond; Borg, Åsa Alexandra; Bjelvenmark, Jens. (2004) Reproductive dynamics in two-spotted gobies. 1st Nordic Goby Meeting
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KonferanseforedragJohansen, Aleksandra I.; Svensson, Andreas; Amundsen, Trond. (2004) Male mate choice for female color: seasonally flexible?. 1st Nordic Goby Workshop
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KonferanseforedragSvensson, Andreas; Blount, Jonathan; Amundsen, Trond. (2004) Carotenoids and reproductive performance in fish: gobies as a model system. Doktorgradsseminare NFR-MARE
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KonferanseforedragSvensson, Andreas; Pelabon, Christophe; Blount, Jonathan; Amundsen, Trond. (2004) Female ornaments and offspring quality. 1st Nordic goby meeting
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KonferanseforedragSvensson, Andreas; Blount, Jonathan; Pelabon, Christophe; Amundsen, Trond. (2004) Female two-spotted gobies display egg carotenoid status. Ecological & Evolutionary Ethology of Fishes
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KonferanseforedragSvensson, Andreas; Blount, Jonathan; Pelabon, Christophe; Amundsen, Trond. (2004) Female two-spotted gobies display egg carotenoid status. 10th Meeting of PhD Students in Evolutionary Biology
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KonferanseforedragSvensson, Andreas; Blount, Jonathan; Pelabon, Christophe; Amundsen, Trond. (2004) Female two-spotted gobies display egg carotenoid status. Guest Researcher Seminar
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KonferanseforedragSvensson, Andreas; Blount, Jonathan; Pelabon, Christophe; Amundsen, Trond. (2004) Understanding the colorful belly of the two-spotted goby. Forskningsseminar
2003
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KonferanseforedragAmundsen, Trond. (2003) Fish as models in studies of sexual selection and parental care. Fisheries Society of the British Isles Annual Conference
2002
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Intervju
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Deltakelse i radio- eller TV
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Deltakelse i radio- eller TVAmundsen, Trond. (2002) Intervju om hvordan dyr bruker farger som status-signaler og til å tiltrekke maker.
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Intervju
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IntervjuAmundsen, Trond; Forsgren, Elisabet. (2002) Forsker på fiskers og fuglers kjærlighetsliv (intervju, omtale).
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KonferanseforedragBorg, Åsa Alexandra; Rosenqvist, Gunilla; Forsgren, Elisabet; Amundsen, Trond; Åsmul, Tommy. (2002) Preference of consexuals affects fecundity in female guppies. European Behavioural Ecology Conference
2001
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KonferanseforedragBorg, Åsa Alexandra; Amundsen, Trond; Forsgren, Elisabet. (2001) Seasonal changes in female choosiness. XXVII International Ethological Conference
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Intervju
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Intervju
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Intervju
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Intervju
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IntervjuAmundsen, Trond; Forsgren, Elisabet. (2001) Fish study finds that male mate choice matters (omtale).
2000
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Konferanseforedrag
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KonferanseforedragForsgren, Elisabet; Amundsen, Trond; Borg, Åsa A.; Bjelvenmark, Jens. (2000) Dynamic sex roles in the two-spotted goby. 8th Ibero-American Congress of Ethology
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KonferanseforedragAmundsen, Trond; Smiseth, Per Terje; Bu, Rolf Jørund; Eikenæs, Aase Kristin. (2000) Begging and provisioning when offspring differ in size. International Workshop on Begging in Birds
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KonferanseforedragSmiseth, Per Terje; Örnborg, Jonas; Andersson, Staffan; Amundsen, Trond. (2000) Is plumage reflectance of bluethroats correlated with the level of parental care?. 8th International Behavioral Ecology Congress
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KonferanseforedragAmundsen, Trond; Bu, Rolf Jørund; Smiseth, Per Terje; Eikenæs, Aase Kristin. (2000) Who rules? The roles of parents and offspring in food distribution among avian siblings. 8th International Behavioural Ecology Congress
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KonferanseforedragBarber, Iain; Amundsen, Trond. (2000) Host-parasite relationships and reproductive dynamics of introduced minnows in Northern European lakes. EEEF Conference
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KonferanseforedragForsgren, Elisabet; Amundsen, Trond; Borg, Åsa; Bjelvenmark, Jens. (2000) Dynamic sex roles in the two-spotted goby. 8th International Behavioral Ecology Congress
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KonferanseposterBorg, Åsa Alexandra; Rosenqvist, Gunilla; Amundsen, Trond; Forsgren, Elisabet. (2000) Effects of female-female competition on female reproduction in guppies. Oikos 18
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KonferanseposterBorg, Åsa Alexandra; Rosenqvist, Gunilla; Amundsen, Trond; Forsgren, Elisabet. (2000) Effects of female-female competition on female reproduction in guppies. ISBE2000, 8th International Behavioral Ecology Congress
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Foredrag
1999
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KonferanseforedragAmundsen, Trond. (1999) Sexual conflict and hatching asynchrony : a review. 22nd International Ornithological Congress
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KonferanseforedragAmundsen, Trond; Forsgren, Elisabet. (1999) Sexual selection on female coloration in fish: experiments with two-spotted gobies. 26nd International Ethological Conference
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KonferanseforedragAmundsen, Trond; Forsgren, Elisabet; Borg, Åsa; Bjelvenmark, Jens. (1999) Sexual selection on female coloration in fish: experiments with two-spotted gobies. 5th Swedish Fish Biology Meeting
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KonferanseforedragForsgren, Elisabet; Amundsen, Trond. (1999) On the function of female ornaments � male two-spotted gobies prefer colourful females. European Science Foundation Workshop on Evolution and Behaviour of Shallow-water Fishes
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KonferanseforedragForsgren, Elisabet; Amundsen, Trond. (1999) Male bluethroats prefer colourful females. 26nd International Ethological Conference
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Konferanseforedrag
1998
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KonferanseforedragAmundsen, Trond. (1998) Female ornaments: genetically correlated or sexually selected?. International Symposium: Adaptive Significance of Signalling and Signal Design in Animal Communication
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Foredrag
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KonferanseposterSmiseth, Per T.; Amundsen, Trond; Eikenæs, Aase K.; Bu, Rolf J.. (1998) Signalling among family members in the bluethroat (Luscinia s. svecica). International Symposium on The Adaptive Significance of Signals and Signalling in Animal Communication
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KonferanseposterSæther, Stein Are; Amundsen, Trond. (1998) The adaptive significance of female song in different mating systems. International Symposium on The Adaptive Significance of Signals and Signalling in Animal Communication
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KonferanseforedragSmiseth, Per T.; Amundsen, Trond. (1998) Female plumage coloration does not signal parental quality in bluethroats: a mate removal experiment. 7th International Behavioral Ecology Congress
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KonferanseforedragBu, Rolf J.; Smiseth, Per T.; Amundsen, Trond; Eikenæs, Aase K.. (1998) Effects of reduced food availability on sibling competition and parental food distribution in the bluethroat (Luscinia s. svecica). 7th International Behavioral Ecology Congress
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KonferanseforedragAmundsen, Trond. (1998) Sexual conflict and hatching asynchrony. 22nd International Ornithological Congress
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KonferanseforedragEikenæs, Aase K.; Smiseth, Per T.; Amundsen, Trond; Bu, Rolf J.. (1998) Begging behaviour in relation to short- and long-term need in the bluethroat, Luscinia s. svecica. 7th International Behavioural Ecology Conference
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KonferanseforedragAmundsen, Trond; Irwin, Rebecca. (1998) Female ornaments: sexually selected or genetically correlated?. 22nd International Ornithological Congress
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KonferanseforedragSmiseth, Per Terje; Amundsen, Trond. (1998) Female plumage coloration does not signal parental quality in bluethroats: a mate removal experiment. 7th International Behavioral Ecology Congress
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KonferanseforedragSmiseth, Per Terje; Amundsen, Trond. (1998) Female plumage coloration does not signal parental quality in bluethroats: a mate removal experiment. 7th International Behavioral Ecology Congress
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KonferanseforedragAmundsen, Trond; Haraldseth, O.; Kvaerness, J.; Waage, Anders; Bjermer, L.. (1998) MR-perfusion imaging of human lung disease: Pulmonary emboli, pneumonia and chronic obstructive lung disease. ERS
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Foredrag
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ForedragAmundsen, Trond. (1998) Why are female animals ornamented?. International Symposium on The Adaptive Function of Signals and Signalling in Animal Communication
1997
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Deltakelse i radio- eller TV
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KonferanseforedragAmundsen, Trond; Forsgren, Elisabet; Hansen, L.T.T.. (1997) Male bluethroats prefer colourful females. Oikos Course "Animal Mating Strategies : a Female Perspective
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Deltakelse i radio- eller TV
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ForedragAmundsen, Trond. (1997) The active female : an introductory overview. Oikos Course "Animal Mating Strategies : a Female Perspective
1996
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KonferanseforedragDullerud, Reidar; Amundsen, T; Lie, Håkon; Juel, Nils Gunnar; Magnæs, Bjørn A.. (1996) CT-discography with manometry and MRI as predictors of outcome of lumbar percutaneous automated mucleotomy. Advanced Course of the European Society of Neuroradiology