Results 211 to 220 of about 51,836 (276)

A quantitative assessment of continuous versus structured methods for the detection of marine mammals and seabirds via opportunistic shipboard surveys. [PDF]

Sci Rep
Viola B, Puskic P, Corney S, Barrett N, Davies B, Clausius E, Jutzeler M, Lea MA.   +7 more
europepmc   +1 more source

A comparison of thermal drones and camera trap population estimates for Sitka black‐tailed deer in Alaska

Wildlife Biology, EarlyView.
One of the most difficult challenges for wildlife managers is reliably estimating wildlife populations. Camera traps combined with spatial capture–recapture (SCR) models are a popular tool for population estimation. They have limitations, however, including long data processing times.
Shannon P. Finnegan, Amael Hinojo, Sarah Monod, William A. Wall, Peter Olsen, Maximilian L. Allen   +5 more
wiley   +1 more source

A high‐altitude thermal infrared method for estimating moose abundance and demography in Rocky Mountain National Park, USA

Wildlife Biology, EarlyView.
Resource managers require accurate estimates of large herbivore abundance and demography to maintain ecological integrity. Common methods to count these species, including observations from low altitude helicopter flights, may conflict with other protected area management objectives and struggle to produce precise estimates for more cryptic species. To
Hanem G. Abouelezz, N. Thompson Hobbs
wiley   +1 more source

Seasonal acoustic presence of marine mammals at the South Orkney Islands, Scotia Sea. [PDF]

R Soc Open Sci
Åsvestad L, Ahonen H, Menze S, Lowther A, Lindstrøm U, Krafft BA.   +5 more
europepmc   +1 more source

ASU to offer marine mammal course in Bahamas.

, 2007
Aldemaro Romero
openalex   +1 more source

Den attendance by Arctic foxes experiencing 10 years of increasing tourism

Wildlife Biology, EarlyView.
Wildlife tourism is a growing industry, and an increasing number of people seek to observe and interact with wild animals in their natural surroundings. In Iceland, the native Arctic fox Vulpes lagopus is widespread and has been under heavy hunting pressure for centuries.
Ester Rut Unnsteinsdóttir, Borgný Katrínardóttir, Bruce J. McAdam   +2 more
wiley   +1 more source

Assessing the risks to marine mammal populations from renewable energy devices: an interim approach

, 2012
David Lusseau, Fredrik Christiansen, John Harwood, Sónia Mendes, Paul M. Thompson, Kate E. Smith, Gordon D. Hastie   +6 more
openalex   +1 more source

A framework for the ethical use of animal‐borne devices in post‐release monitoring following rehabilitation

Wildlife Biology, EarlyView.
Rehabilitation and release contribute to conservation efforts for threatened species. Ensuring that these efforts are effective requires a good understanding of the factors which determine survival and integration of released animals into wild populations.
Jessica Harvey‐Carroll, Daire Carroll, Cara-Marie Trivella, Ellen Connelly   +3 more
wiley   +1 more source

Human influenza A virus H1N1 in marine mammals in California, 2019

, 2022
Plancarte M, Kovalenko G, Baldassano J, Ramírez AL, Carrillo S, Duignan PJ, Goodfellow I, Bortz E, Dutta J, van Bakel H, Coffey LL.   +10 more
europepmc   +1 more source

Divergences and complementarities between eDNA versus passive acoustic marine mammal monitoring

Sara Vieira, Sandrine Gaillard, Renata Sousa-Lima, Hervé Glotin   +3 more
openalex   +1 more source