Results 241 to 250 of about 29,587 (307)

Estimating red deer Cervus elaphus population density using drones in a steep and rugged terrain

open access: yesWildlife Biology, EarlyView.
Precise and accurate information about population density, crucial for wildlife management, is difficult to obtain for elusive species living in dense forests or steep and inaccessible terrain. Using unmanned aerial vehicles (UAVs), we developed a method for obtaining absolute population estimates of ungulates living in steep, rugged, and partly ...
Julie Bommerlund   +3 more
wiley   +1 more source

Neural signatures of turn-induced freezing of gait in Parkinson's disease: insights from phase-specific cortico-subthalamic dynamics. [PDF]

open access: yesNPJ Parkinsons Dis
Zhang Q   +11 more
europepmc   +1 more source

Estimating crippling loss from hunting with multistate models: a case study on northern bobwhites

open access: yesWildlife Biology, EarlyView.
Hunting as a recreational pursuit provides an important ecosystem service worldwide. Harvest management plays a vital role in regulating wildlife take to ensure long‐term population sustainability and meet value‐based objectives (e.g. hunter satisfaction). However, managers rarely have complete control or observability of harvest mortality.
Amanda S. Cramer   +10 more
wiley   +1 more source

Freezing of Gait During Crawling: The Role of Four-Limb Coordination? [PDF]

open access: yesMov Disord
Welter ML   +6 more
europepmc   +1 more source

Social information about others' affective states in a human‐altered world

open access: yesJournal of Animal Ecology, EarlyView.
Faced with anthropogenic change, animals now encounter challenges different from their evolutionary past. To cope with such challenges, animals may use social information about others' affective states to guide their decisions. Considering affective states of wild animals could have important implications for animal welfare and wildlife conservation ...
Luca G. Hahn   +4 more
wiley   +1 more source

Cholinergic System Changes in Dopa-Unresponsive Freezing of Gait in Parkinson's Disease. [PDF]

open access: yesMov Disord
Chou KL   +6 more
europepmc   +1 more source

Torpor‐assisted migration: Regular use of shallow torpor reduces rest‐phase energy expenditure for songbirds during migration

open access: yesJournal of Animal Ecology, EarlyView.
Migrating songbirds regularly use shallow torpor (up to 98% of birds for some species) to save energy (up to 42%) during inactive periods. This Ruby‐crowned Kinglet Corthylio calendula that was captured after a spring snowstorm highlights the value of being able to save energy when encountering unfavourable conditions.
Ryan A. C. Leys   +2 more
wiley   +1 more source

Sufficient and Efficient Spending on Primary Care Benefits National Health and Health Systems

open access: yesThe Milbank Quarterly, EarlyView.
Policy Points Primary care is undervalued and under‐funded in many countries despite different care and payment models. High‐quality, accessible primary care requires sustained and strategic investment. Team‐based care, sustainable and engaged workforce models, and technology that enhances rather than fragments care are priorities that are shared ...
ROBERT L. PHILLIPS   +5 more
wiley   +1 more source

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