Blar i Publikasjoner fra CRIStin - NINA på emneord "phenotypic plasticity"
Viser treff 1-7 av 7
-
A camera trap-based assessment of climate-driven phenotypic plasticity of seasonal moulting in an endangered carnivore
(Peer reviewed; Journal article, 2022)For many species, the ability to rapidly adapt to changes in seasonality is essential for long-term survival. In the Arctic, seasonal moulting is a key life-history event that provides year-round camouflage and thermal ... -
Egg incubation temperature affects the timing of the Atlantic salmon Salmo salar homing migration
(Journal article; Peer reviewed, 2018)Here, we show that adult Atlantic salmon Salmo salar returned about 2 weeks later from the feeding areas in the North Atlantic Ocean to the Norwegian coast, through a phenotypically plastic mechanism, when they developed ... -
Egg incubation temperature influences the population-specific outmigration rate of juvenile brown trout Salmo trutta
(Peer reviewed; Journal article, 2022)The present experiment tested if temperature during embryogenesis and parental heritage affected the migratory behaviour of young brown trout Salmo trutta. Two parental forms were used, a freshwater resident form and an ... -
Knock-on effects of environmental influences during embryonic development of ecothermic vertebrates
(Peer reviewed; Journal article, 2022)Environmental factors influencing parents or offspring during embryogenesis can have knock-on effects at later life stages of the offspring. These effects may prepare the progeny for conditions that they may encounter as ... -
Otolith microchemistry combined with genetics reveal patterns of straying and population connectivity in anadromous brown trout (Salmo trutta)
(Peer reviewed; Journal article, 2023)Salmonids are well known for their natal homing behaviour, meaning they return to breed in the same area where they originated. However, not all individuals return to their natal breeding grounds—a behavioural trait known ... -
Sperm velocity in a promiscuous bird across experimental media of different viscosities
(Peer reviewed; Journal article, 2020)In species with internal fertilization, the female genital tract appears challenging to sperm, possibly resulting from selection on for example ovarian fluid to control sperm behaviour and, ultimately, fertilization. Few ... -
The influence of weather conditions during gestation on life histories in a wild Arctic ungulate
(Journal article; Peer reviewed, 2016)The internal predictive adaptive response (internal PAR) hypothesis predicts that individuals born in poor conditions should start to reproduce earlier if they are likely to have reduced performance in later life. However, ...