Demystifying individual heterogeneity

AB Forsythe, T Day, WA Nelson - Ecology Letters, 2021 - Wiley Online Library
Among‐individual variation in vital rates, such as mortality and birth rates, exists in nearly all
populations. Recent studies suggest that this individual heterogeneity produces substantial …

Geochemical landscapes as drivers of wildlife reproductive success: Insights from a high-Arctic ecosystem

FM van Beest, NM Schmidt, L Stewart… - Science of the Total …, 2023 - Elsevier
The bioavailability of essential and non-essential elements in vegetation is expected to
influence the performance of free-ranging terrestrial herbivores. However, attempts to relate …

Mechanisms that can cause population decline under heavily skewed male‐biased adult sex ratios

S Chiba, A Iwamoto, S Shimabukuro… - Journal of Animal …, 2023 - Wiley Online Library
While adult sex ratio (ASR) is a crucial component for population management, there is still
a limited understanding of how its fluctuation affects population dynamics. To demonstrate …

Behavioral responses to ecological disturbances influence predation risk for a capital breeder

HN Abernathy, RB Chandler, DA Crawford… - Landscape …, 2022 - Springer
Context Predation-risk and ecological disturbance regimes can both influence behavioral
decisions by prey, yet few studies have simultaneously considered responses to these …

Personalideer: A comprehensive review of personality studies in cervids

B Esattore, M Masilkova… - European Journal of …, 2024 - journals.sagepub.com
Understanding animal personality, that is, consistent behavioural variation among
individuals, is essential for elucidating the evolutionary origins of human personality …

Hunting quotas, selectivity and stochastic population dynamics challenge the management of wild reindeer

B Peeters, ÅØ Pedersen, V Veiberg, BB Hansen - Climate Research, 2022 - int-res.com
Wildlife managers adjust harvest quotas based on population changes and specific
management goals, like controlling population size and demography or minimizing human …

Influence of natal habitat preference on habitat selection during extra‐home range movements in a large ungulate

ND Hooven, MT Springer, CK Nielsen… - Ecology and …, 2023 - Wiley Online Library
Natal habitat preference induction (NHPI) occurs when animals exhibit a preference for new
habitat that is similar to that which they experienced in their natal environment, potentially …

Measuring the benefit of a defensive trait: Vigilance and survival probability

WH Ellsworth, SD Peacor, RB Chandler, LM Conner… - Ecology, 2024 - Wiley Online Library
Defensive traits are hypothesized to benefit prey by reducing predation risk from a focal
predator but come at a cost to the fitness of the prey. Variation in the expression of defensive …

The role of human hunters and natural predators in shaping the selection of behavioural types in male wild turkeys

NA Gulotta, PH Wightman… - Royal Society …, 2024 - royalsocietypublishing.org
The expression of behaviour can vary both among (ie behavioural types (BTs)) and within
individuals (ie plasticity), and investigating causes and consequences of variation has …

Individual differences in habitat selection mediate landscape level predictions of a functional response

L Newediuk, CM Prokopenko, E Vander Wal - Oecologia, 2022 - Springer
Predicting future space use by animals requires models that consider both habitat
availability and individual differences in habitat selection. The functional response in habitat …