Results 101 to 110 of about 606,502 (220)

Trans‐oceanic migration and wind utilization by Amur Falcons (Falco amurensis)

Ibis, EarlyView.
The Amur Falcon Falco amurensis performs one of the world's longest raptor migrations, involving a non‐stop crossing of the Indian Ocean of approximately 2800 km. While the existence of this route is known, the mechanistic details of wind exploitation and seasonal navigation remain to be fully elucidated.
Bernd‐Ulrich Meyburg, Rina Pretorius, Daniel Holte, Photos by B.‐U. Meyburg   +3 more
wiley   +1 more source

The use of acoustic and satellite telemetry to study elasmobranchs in Latin America: past efforts and future directions

Ciencias Marinas
The study of marine animal movements is crucial for understanding the diversity of oceanic ecosystems and the fundamental role of each species. Today, acoustic and satellite telemetry are non-invasive methods that is widely used to track marine animals,
Claudia I Vázquez-Aguilar, Omar Santana-Morales, León F Álvarez-Sánchez, Luis Malpica-Cruz   +3 more
doaj   +1 more source

The Use of Camera Traps and Auxiliary Satellite Telemetry to Estimate Jaguar Population Density in Northwestern Costa Rica. [PDF]

Animals (Basel), 2022
Montalvo VH, Sáenz-Bolaños C, Cruz-Díaz JC, Carrillo E, Fuller TK.   +4 more
europepmc   +1 more source

Forest cover influences the movement and behaviour of GPS‐tagged Golden Eagle (Aquila chrysaetos): insights from flight characteristics and perch site selection

Ibis, EarlyView.
Habitat selection can vary substantially depending on species‐specific and behaviour‐specific resource requirements. Identifying these resources and gaining a detailed understanding of their importance can inform effective conservation actions and contribute to assessing the impacts of environmental change.
Charlotte J. Chandler, Charlotte Hosie, Alan H. Fielding, D. Philip Whitfield, David Anderson, Matthew Geary   +5 more
wiley   +1 more source

Assessing the post-release effects of capture, handling and placement of satellite telemetry devices on narwhal (Monodon monoceros) movement behaviour. [PDF]

Conserv Physiol, 2021
Shuert CR, Marcoux M, Hussey NE, Watt CA, Auger-Méthé M.   +4 more
europepmc   +1 more source

Northern cod (Gadus morhua) movement: insights from acoustic telemetry and genomics

Journal of Fish Biology, EarlyView.
Abstract Knowledge of the timing and diversity of fish movements within a commercially exploited stock complex is required to ensure the sustainability of fisheries. Although migration can be driven by environmental factors, genomic mechanisms also play an important role in this complex life‐history trait. The northern cod (Gadus morhua) stock complex,
M. Lisette Delgado, Nicole Smith, Frederick Whoriskey, Steve Devitt, Emilie Novaczek, Corey J. Morris, Tony Kess, Ian Bradbury, Sara Iverson, Paul Bentzen, Daniel E. Ruzzante   +10 more
wiley   +1 more source

Telemetry Spectrum Encroachment Update

, 2022
A review of spectrum issues that can encroach on the future use of RF telemetry. The International Consortium for Telemetry Spectrum will review current status of agenda items that address telemetry to be presented at the 2023 World Radiocommunication ...
Chalfant, Tim, Williams, Guy
core   +1 more source

Modelling habitat preference and estimating the spatial distribution of Australian Sea Lions (Neophoca cinerea); "A first exploration " [PDF]

, 2008
Managing the Australian sea lion (Neophoca cinerea) population and mitigating its interactions with commercial fisheries, requires an understanding of their spatial distribution and habitat preference at sea. Numerous wildlife telemetry devices have been
Aarts, G.M., Brasseur, S.M.J.M.
core  

First insights into oceanic manta ray movements in Japan using satellite telemetry

Journal of Fish Biology, EarlyView.
Abstract Japanese waters represent the northern distributional limit of the western Pacific distribution of the oceanic manta ray (Mobula birostris), yet movement ecology in this region remains poorly understood. We report movements of the first satellite‐tagged individual in Japan.
Rikako Ozaki, Yuko Kamotani, Masato Kamotani, Andrew Chin, Timothy Ravasi, Mark V. Erdmann   +5 more
wiley   +1 more source

Ontogenetic and spatial variation in the trophic ecology of the shortfin mako shark (Isurus oxyrinchus) in temperate eastern Australia

Journal of Fish Biology, EarlyView.
Abstract The shortfin mako (Isurus oxyrinchus) is a fast‐swimming pelagic shark of global ecological and socioeconomic importance, yet it is relatively understudied in temperate eastern Australian waters. This study investigated the trophic ecology of mako sharks using stable isotope analysis (SIA) of nitrogen (δ15N), carbon (δ13C) and sulphur (δ34S ...
Maëlle Devillebichot, Jane E. Williamson, Julian G. Pepperell, Tristan A. Guillemin   +3 more
wiley   +1 more source