Geir Rudolfsen
Job description
Lede museet både faglig og administrativ
Sikre kvalitet og muligheter for utvikling innen utdanning, forskning, formidling og innovasjon
Bidra til å skape et positiv og produktivt arbeidsmiljø for ansatte og studenter
Lede prosesser internt
Representere museet og fremme internt og eksternt samarbeid
Sikre at museet følger HMS-rutiner og regler
Har personaloppfølging og ansvar
Sørge for god teknisk- og administrativ støtte
Ha ansvar for at økonomistyring skjer i henhold til regelverk og rutiner
Gi råd og prioriteringer til direktør og rektor
Oddmund Kleven,
Jan Eivind Østnes,
Geir Rudolfsen,
Sonja Schindler,
Tim Schmoll
:
Extra-pair paternity and sperm length variation in a far northern Great Tit (Parus major) population
Jan Terje Lifjeld,
Oddmund Kleven,
Frode Fossøy,
Frode Jacobsen,
Terje Laskemoen,
Geir Rudolfsen
et al.:
When older males sire more offspring—Increased attractiveness or higher fertility?
Jørgen Skavdal Søraker,
Bård Gunnar Stokke,
Oddmund Kleven,
Arne Moksnes,
Geir Rudolfsen,
Gine Roll Skjærvø
et al.:
Resident bird species track inter-annual variation in spring phenology better than long-distance migrants in a subalpine habitat
Oddmund Kleven,
Geir Rudolfsen,
Tim Schmoll
:
Extra-pair paternity in the boreal, socially monogamous Grey-headed Chickadee (Poecile cinctus)
Tim Schmoll,
Geir Rudolfsen,
Holger Schielzeth,
Oddmund Kleven
:
Sperm velocity in a promiscuous bird across experimental media of different viscosities
Geir Rudolfsen
:
Extra-pair paternity in the boreal, socially monogamous
Grey-headed Chickadee (Poecile cinctus)
Ornis Fennica 2019 ARKIV
Elena A. Shishkina,
Evgeny A. Pryakhin,
Pavel A. Sharagin,
Denis I. Osipov,
Galina A. Tryapitsina,
Natalia I. Atamanyuk
et al.:
The radiation exposure of fish in the period of the Techa river peak contamination
April Snøfrid Kleppe,
Jarle Tryti Nordeide,
Geir Rudolfsen,
Lars Figenschou,
Berner Larsen,
Katrin Reiss
et al.:
No support for cryptic choice by ovarian fluid in an external fertilizer
Morgan Lizabeth Bender,
Marianne Frantzen,
Ireen Vieweg,
Inger-Britt Falk-Petersen,
Helge Kreutzer Johnsen,
Geir Rudolfsen
et al.:
Effects of chronic dietary petroleum exposure on reproductive development in polar cod (Boreogadus saida)
Torvald Blikra Egeland,
Geir Rudolfsen,
Jarle Tryti Nordeide,
Ivar Folstad
:
Status specific tailoring of sperm behavior in an external fertilizer
Elena A. Shishkina,
Evgeny A. Pryakhin,
Irina Ya. Popova,
Denis I. Osipov,
Yu. Tikhova,
S.S. Andreyev
et al.:
Evaluation of distribution coefficients and concentration ratios of 90Sr and 137Cs in the Techa River and the Miass River
Geir Rudolfsen,
Jonathan Serrano Vaz,
Ivar Folstad
:
Own,but not foreign seminal fluid inhibits sperm activation in a vertebrate with external fertilization
Torvald Blikra Egeland,
Geir Rudolfsen,
Jarle Tryti Nordeide,
Ivar Folstad
:
On the relative effect of spawning asynchrony, sperm quantity, and sperm quality on paternity under sperm competition in an external fertilizer
Anders Pape Møller,
Andrea Bonisoli-Alquati,
Timothy A. Mousseau,
Geir Rudolfsen
:
Aspermy, Sperm Quality and Radiation in Chernobyl Birds
Lars Figenschou,
Ivar Folstad,
Geir Rudolfsen,
Sveinn Are Hanssen,
Raine Kortet,
Philip Skau
et al.:
The relative effect of parasites and social status on sperm traits in Arctic charr
Terje Laskemoen,
Tomas Albrecht,
Andrea Bonisoli-Alquati,
Jaroslav Cepak,
Florentino de Lope,
Ignacio G. Hermosell
et al.:
Variation in sperm morphometry and sperm competition among barn swallow (Hirundo rustica) populations
Behavioral Ecology and Sociobiology 2013 DOI
Jukka Kekäläinen,
Lars Figenschou,
Matti Janhunen,
Raine Kortet,
Nina Peuhkuri,
Geir Rudolfsen
:
Hatchery selection may depress the number of motile sperm but intensify selection for their swimming velocity in the Arctic charr
Aquaculture International 2013 DOI
Jukka Kekäläinen,
Lars Figenschou,
Matti Janhunen,
Raine Kortet,
Nina Peuhkuri,
Geir Rudolfsen
:
Hatchery selection may depress the number of motile sperm but intensify selection for their swimming velocity in the Arctic charr
Anders Pape Møller,
Andrea Bonisoli-Alquati,
Geir Rudolfsen,
Timothy A. Mousseau
:
Elevated mortality among birds in Chernobyl as judged from skewed age and sex ratios
PLOS ONE 2012 DOI
Igor Babiak,
Vegard Marschhauser,
Oddvar Ottesen,
Geir Rudolfsen,
Bjørnar Eggen,
Joanna Babiak
:
Effects of extender, storage and sperm-to-egg ratio on cryopreservation success of Atlantic cod (Gadus morhua L.) sperm
Journal of Applied Ichthyology 2012 DOI
Jan Terje Lifjeld,
Terje Laskemoen,
Oddmund Kleven,
Anne Tiril Myhre Pedersen,
Helene M. Lampe,
Geir Rudolfsen
et al.:
No Evidence for Pre-Copulatory Sexual Selection on Sperm Length in a Passerine Bird
Thomas Haugland,
Geir Rudolfsen,
Lars Figenschou,
Ivar Folstad
:
Is the adipose fin and the lower jaw (kype) related to social dominance in male Arctic charr Salvelinus alpinus?
Journal of Fish Biology 2011 DOI
Vidar Sørum,
Lars Figenschou,
Geir Rudolfsen,
Ivar Folstad
:
Spawning behaviour of Arctic charr (Salvelinus alpinus): risk of sperm competition and timing of milt release for sneaker and dominant males
Jukka Kekäläinen,
Geir Rudolfsen,
Matti Janhunen,
Lars Figenschou,
Nina Peuhkuri,
Nina Tamper
et al.:
Genetic and potential non-genetic benefits increase offspring fitness of polyandrous females in non-resource based mating system
Jon Egil Skjæraasen,
Justin James Meager,
Ørjan Karlsen,
Ian Mayer,
Geir Dahle,
Geir Rudolfsen
et al.:
Mating competition between farmed and wild cod Gadus morhua
Marine Ecology Progress Series 2010 DOI
T Laskemoen,
Oddmund Kleven,
Frode Fossøy,
Raleigh J. Robertson,
Geir Rudolfsen,
Jan Terje Lifjeld
:
Sperm quantity and quality effects on fertilization success in a highly promiscuous passerine, the tree swallow Tachycineta bicolor
Behavioral Ecology and Sociobiology 2010 DOI
AP Moller,
T Mousseau,
Geir Rudolfsen,
J Balbontin,
A Marzal,
I Hermosell
et al.:
Senescent sperm performance in old male birds
Journal of Evolutionary Biology 2009 DOI
Oddmund Kleven,
Geir Rudolfsen
:
Historien om EF02541: Norges eldste kjente lappmeis
Lappmeisen 2023
Geir Rudolfsen
:
Allmenningens tragedie og påfuglstjerten i miljø- og klimasaken https://nordnorskdebatt.no/article/allmenningens-tragedie
05. octubre 2019
Geir Rudolfsen
:
Sperm velocity across experimental environments of differential viscosity in a promiscuous passerine bird
2018
Morgan Lizabeth Bender,
Marianne Frantzen,
Ireen Vieweg,
Inger-Britt Falk-Petersen,
Helge K. Johnsen,
Geir Rudolfsen
et al.:
Effects of chronic dietary petroleum exposure on reproductive development in polar cod (Boreogadus saida)
2016
Geir Rudolfsen
:
Nå er de tilbake!
23. octubre 2016
Hastings Conn,
Ivar Folstad,
Geir Rudolfsen,
Torvald Blikra Egeland,
Jarle Tryti Nordeide
:
Fish sperm race for reproductive success
https://blog.frontiersin.org/2016/12/22/fish-sperm-race-for-reproductive-success/
2016
Ivar Folstad,
Geir Rudolfsen,
Jarle Tryti Nordeide,
Torvald Blikra Egeland,
Brattli Magnus
:
Røyevideo
02. octubre 2016
Monika Blikås,
Ivar Folstad,
Geir Rudolfsen
:
Naturens verden
02. octubre 2016
Schmoll Tim,
Geir Rudolfsen,
Oddmund Kleven
:
Competitive fertilisation success in relation to sperm trait variation in three passerines
2015
Galina Tryapitsina,
I Shaposhnikova,
Geir Rudolfsen,
S Andreev,
Evgeny Pryakhin,
Alexander Akleyev
:
THE STATUS OF THE PERIPHERAL BLOOD IN FISH FROM RADIOACTIVELY CONTAMINATED TECHA RIVER
2014
Anna Burholt,
Miriam Hartel,,
Oddmund Kleven,
Geir Rudolfsen,
Tim Schmoll
:
Missbildungen von Spermien unter Schwermetallbelastung bei Fitis Phylloscopus trochilus und Kohlmeise Parus major
2014
Evgeny Pryakhin,
Geir Rudolfsen,
Hans-Christian Teien,
Galina Tryapitsina,
Alexander Akleyev
:
CHARACTERIZATION OF THE CURRENT STATUS OF ICHTHYOFAUNA IN THE TECHA RIVER
2014
Justin P. Gwynn,
Geir Rudolfsen
:
Distribution of Po-210 and Pb-210 in Arctic Charr (Salvelinus alpinus) from an Arctic freshwater lake
2014
D Osipov,
Geir Rudolfsen,
E Yegoreichenkov,
Evgeny Pryakhin
:
COMPARATIVE ANALYSIS OF THE SHAPE OF THE PERCH FROM TECHA RIVER AND MIASS RIVER
2014
E Yegoreichenkov,
Geir Rudolfsen,
Evgeny Pryakhin
:
FINS COLORATION OF PERCH IN RELATION TO EXTERNAL ACTIVITY CONCENTRATION OF RADIONUCLEIDES
2014
Galina Tryapitsina,
I Shaposhnikova,
Geir Rudolfsen,
N Obvintseva,
Evgeny Pryakhin,
Alexander Akleyev
:
LEVEL OF CYTOGENETIC DAMAGE AND MORPHOLOGICAL ABNORMALITIES IN PERIPHERAL BLOOD ERYTHROCYTES OF FISH FROM THE TECHA RIVER
2014
Ian Mayer,
Justin James Meager,
Jon Egil Skjæraasen,
Geir Rudolfsen,
Ørjan Karlsen,
Olav Moberg
et al.:
Is spawning success of Atlantic cod escapees influenced by differences in sperm competition?
2013
Frederik Albrecht,
Geir Rudolfsen,
Oddmund Kleven,
Tim Schmoll
:
Wie beeinflusst Umgebungsviskosität die Spermien-Schwimmgeschindigkeit bei Singvögeln mit Fremdvaterschaften?
2013
Jon Egil Skjæraasen,
Justin James Meager,
Geir Rudolfsen,
Ørjan Karlsen,
Ian Mayer,
Olav Moberg
et al.:
Sperm traits and reproductive roles in a marine broadcast spawner
2011
Maren Mommens,
Bjørnar Eggen,
Sylvie Bolla,
Geir Rudolfsen,
Kiron Viswanath,
Igor Babiak
:
Quality of cryopreserved sperm of Atlantic halibut (Hippoglossus hippoglossus) in relation to fatty acid content with emphasis on n-3/n-6 PUFA
2011
Vegard Marschhauser,
Oddvar Ottesen,
Geir Rudolfsen,
Bjørnar Eggen,
Joanna Babiak,
Igor Babiak
:
Effects of extender, individual male and sperm-to-egg ratio on cryopreservation success of Atlantic cod (Gadus morhua L.) sperm
2011
Geir Rudolfsen,
Anders Pape Møller,
Timothy A. Mousseau,
Andrea Bonisoli Alquati,
Justin P. Gwynn
:
Strålende fugleliv i Tsjernobyl?
Vår Fuglefauna 2011
Geir Rudolfsen
:
Chernobyl Birds Have Smaller Brains
PLOS ONE 2011 DOI
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Research interests
Mine forskningsinteresser inkluderer seksuell seleksjon (partnervalg), evolusjon, adferd, ornitologi, økologi, økotox og fiskebiologi.
Har erfaring med eksperimentelle oppsett i felt og lab, samt rene feltstudier hos fulg og fisk. I marine-, ferskvann- og terrestre miljøer.
Teaching
BIO 1105
BIO 2506
BIO 1501
BIO 1008
Attachments:
- Curriculum+vitae_2019 (pdf)