A general, resource‐based explanation for density dependence in populations of large herbivores

NT Hobbs - Ecological Monographs, 2024 - Wiley Online Library
The discipline of ecology seeks to understand how ecosystems, communities, and
populations are regulated. A ubiquitous mechanism of population regulation of consumers is …

Spatiotemporal risk factors predict landscape‐scale survivorship for a northern ungulate

DR Eacker, AF Jakes, PF Jones - Ecosphere, 2023 - Wiley Online Library
Effective wildlife conservation requires decomposing the drivers of population dynamics for
species affected by anthropogenic habitat alterations. Ungulates are often the focus of …

Heterogeneity in risk‐sensitive allocation of somatic reserves in a long‐lived mammal

RA Smiley, BL Wagler, TN LaSharr, KA Denryter… - …, 2022 - Wiley Online Library
Food quality and availability, when combined with energetic demands in seasonal
environments, shape resource acquisition and allocation by animals and hold …

Myths, wishful thinking, and accountability in predator conservation and management in the United States

B Blossey, D Hare - Frontiers in Conservation Science, 2022 - frontiersin.org
Large predators are thought of as ecological keystone species, posterchildren of
conservation campaigns, and sought-after targets of tourists and photographers. At the same …

Evaluating risks associated with capture and handling of mule deer for individual‐based, long‐term research

TN LaSharr, SPH Dwinnell, BL Wagler… - The Journal of …, 2023 - Wiley Online Library
Capture and handling techniques for individual‐based, long‐term research that tracks the
life history of animals by recapturing the same individuals for several years has vastly …

Potential lasting impacts of industrial herbicides on ungulate nutrition

JR Werner, LJ Wood, N Botten… - Canadian Journal of …, 2022 - cdnsciencepub.com
Glyphosate-based herbicides (GBH) are an effective, yet controversial, tool for reducing the
survival and growth of deciduous vegetation in commercial tree plantations. While …

Understanding an ecological tug of war: Disentangling competition between native and domesticated ungulates

BD Spencer, RW DeYoung, AM Foley, DG Hewitt… - …, 2024 - Wiley Online Library
Competition is a complex ecological process involving individual and community
interactions at ecological and evolutionary time scales. Individuals within and between …

Seasonal somatic reserves of a northern ungulate influenced by reproduction and a fire-mediated landscape

DP Thompson, NL Fowler, JA Crouse… - Frontiers in Ecology …, 2024 - frontiersin.org
Wildlife contend with seasonal fluctuations in resource availability and have adapted
survival and reproductive strategies to overcome resource limitations. Many northern …

State-dependent mortality, not behavior, fragments population distribution of a long-lived mammal after ecological disturbance

RT Rafferty, TN LaSharr, RP Jakopak, SPH Dwinnell… - Landscape …, 2025 - Springer
Context Natural selection favors species with strong fidelity to seasonal ranges where
resources are predictable across space and time. Extreme disturbance events may negate …

Morphological Traits Are Not Consistently Related to Population Size in Four Migratory Caribou Populations Across North America

B Vuillaume, M Leblond… - Ecology and …, 2024 - Wiley Online Library
To develop effective management to maintain or restore populations of large herbivores,
wildlife managers require sound empirical data on their variations in size and associated …