Individual heterogeneity and capture–recapture models: what, why and how?

O Gimenez, E Cam, JM Gaillard - Oikos, 2018 - Wiley Online Library
Variation between and within individuals in life history traits is ubiquitous in natural
populations. When affecting fitness‐related traits such as survival or reproduction, individual …

Assessing climate change impacts on North American freshwater habitat of wild Atlantic salmon-urgent needs for collaborative research

CA Gillis, V Ouellet, C Breau, D Frechette… - Canadian Water …, 2023 - Taylor & Francis
Climate change and human activities have dramatically affected all ecosystems inhabited by
Atlantic salmon, causing drastic population declines. Change in river temperature dynamics …

Properties of phenotypic plasticity in discrete threshold traits

JM Reid, P Acker - Evolution, 2022 - academic.oup.com
Forms of phenotypic plasticity in key traits, and forms of selection on and genetic variation in
such plasticity, fundamentally underpin phenotypic, population dynamic, and evolutionary …

Personal and transgenerational cues are nonadditive at the phenotypic and molecular level

LR Stein, SA Bukhari, AM Bell - Nature ecology & evolution, 2018 - nature.com
Organisms can gain information about their environment from their ancestors, their parents
or their own personal experience.'Cue integration'models often start with the simplifying …

Contrasting effects of climate change in continental vs. oceanic environments on population persistence and microevolution of Atlantic salmon

C Piou, E Prévost - Global Change Biology, 2013 - Wiley Online Library
Facing climate change (CC), species are prone to multiple modifications in their
environment that can lead to extinction, migration or adaptation. Identifying the role and …

Shifting Thresholds: Rapid Evolution of Migratory Life Histories in Steelhead/Rainbow Trout, Oncorhynchus mykiss

CC Phillis, JW Moore, M Buoro, SA Hayes… - Journal of …, 2016 - academic.oup.com
Expression of phenotypic plasticity depends on reaction norms adapted to historic selective
regimes; anthropogenic changes in these selection regimes necessitate contemporary …

Genetic parentage reveals the (un) natural history of Central Valley hatchery steelhead

LC Goetz, H Nuetzel, DLJ Vendrami… - Evolutionary …, 2024 - Wiley Online Library
Populations composed of individuals descended from multiple distinct genetic lineages
often feature significant differences in phenotypic frequencies. We considered hatchery …

The Interplay Between Extrinsic and Intrinsic Factors in Determining Migration Decisions in Brown Trout (Salmo trutta): An Experimental Study

LC Archer, SA Hutton, L Harman… - Frontiers in Ecology …, 2019 - frontiersin.org
Many species are capable of facultative migration, but the relative roles of extrinsic vs.
intrinsic factors in generating diverse migratory tactics remain unclear. Here we explore the …

Food and temperature stressors have opposing effects in determining flexible migration decisions in brown trout (Salmo trutta)

LC Archer, SA Hutton, L Harman… - Global Change …, 2020 - Wiley Online Library
With rapid global change, organisms in natural systems are exposed to a multitude of
stressors that likely co‐occur, with uncertain impacts. We explored individual and cumulative …

Probing variation in reaction norms in wild populations: the importance of reliable environmental proxies

JJC Ramakers, TE Reed, MP Harris, P Gienapp - Oikos, 2023 - Wiley Online Library
Many traits are phenotypically plastic, ie the same genotype expresses different phenotypes
depending on the environment. Genotypes and individuals can vary in their response to the …