Zobrazeno 1 - 10
of 780
pro vyhledávání: '"Philip A. Stephens"'
Autor:
Nicolás Fuentes‐Allende, Philip A. Stephens, Lynne M. MacTavish, Dougal MacTavish, Stephen G. Willis
Publikováno v:
Remote Sensing in Ecology and Conservation, Vol 9, Iss 5, Pp 707-723 (2023)
Abstract Large herbivores in seasonal environments often experience mass variation due to temporal changes in the availability of critical resources like water and forage, as well as due to breeding events. Yet the documentation of mass variation in
Externí odkaz:
https://doaj.org/article/ee161a9fa8154738874e797a60cecd49
Publikováno v:
Ecological Solutions and Evidence, Vol 5, Iss 1, Pp n/a-n/a (2024)
Abstract Camera traps have great potential for generating wildlife insights by providing high resolution site‐specific data. Methods of data collection and analysis reliant on these tools for population density estimation can be relatively resource
Externí odkaz:
https://doaj.org/article/2edd8038660348feb57181078a548e86
Autor:
Eleanor R. Dickinson, Christopher McFarland, Carole Toïgo, D. Michael Scantlebury, Philip A. Stephens, Nikki J. Marks, Eric R. Morgan
Publikováno v:
Royal Society Open Science, Vol 11, Iss 1 (2024)
Climate change is shifting the transmission of parasites, which is determined by host density, ambient temperature and moisture. These shifts can lead to increased pressure from parasites, in wild and domestic animals, and can impact the effectivenes
Externí odkaz:
https://doaj.org/article/ecb893ac88ca478c9771332999dd6dac
Publikováno v:
Remote Sensing in Ecology and Conservation, Vol 9, Iss 2, Pp 268-283 (2023)
Abstract Camera traps are increasingly used in wildlife monitoring and citizen science to address an array of ecological questions on a wide variety of species. However, despite the ability of modern camera traps to capture high‐quality video, the
Externí odkaz:
https://doaj.org/article/040ff0c21f50426d9bf94c9f74a19f4b
Autor:
Samantha S. Mason, Russell A. Hill, Mark J. Whittingham, Jim Cokill, Graham C. Smith, Philip A. Stephens
Publikováno v:
Remote Sensing in Ecology and Conservation, Vol 8, Iss 5, Pp 717-730 (2022)
Abstract Accurate and precise density estimates are crucial for effective species management and conservation. However, efficient monitoring of mammal densities over large spatial and temporal scales is challenging. In the United Kingdom, published d
Externí odkaz:
https://doaj.org/article/9bda062ed10242e7a49d31c407923e1e
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
Effective wildlife population management requires an understanding of the abundance of the target species. In the United Kingdom, the increase in numbers and range of the non-native invasive grey squirrel Sciurus carolinensis poses a substantial thre
Externí odkaz:
https://doaj.org/article/084ccb5dc1f24f0d92c9c55f9f4eef6c
Publikováno v:
Ecological Solutions and Evidence, Vol 4, Iss 2, Pp n/a-n/a (2023)
Abstract Mesocarnivores are of particular interest in wildlife management. Their adaptability makes them a focus of public attention globally, as negative interactions with people occur regularly, but their importance to wider ecosystem function is i
Externí odkaz:
https://doaj.org/article/884d956bd4d544c182487f8b1f3447b1
Autor:
Eleanor R. Dickinson, Philip A. Stephens, Nikki J. Marks, Rory P. Wilson, David M. Scantlebury
Publikováno v:
Animal Biotelemetry, Vol 9, Iss 1, Pp 1-14 (2021)
Abstract The energy used by animals is influenced by intrinsic (e.g. physiological) and extrinsic (e.g. environmental) factors. Accelerometers within biologging devices have proven useful for assessing energy expenditures and their behavioural contex
Externí odkaz:
https://doaj.org/article/17a8516d1d6d45efac1f31cbb101d8ec
Autor:
Pen‐Yuan Hsing, Russell A. Hill, Graham C. Smith, Steven Bradley, Sian E. Green, Vivien T. Kent, Samantha S. Mason, Jonathan Rees, Mark J. Whittingham, Jim Cokill, MammalWeb Citizen Scientists, Philip A. Stephens
Publikováno v:
Ecological Solutions and Evidence, Vol 3, Iss 4, Pp n/a-n/a (2022)
Abstract In light of global biodiversity loss, there is an increasing need for large‐scale wildlife monitoring. This is difficult for mammals, since they can be elusive and nocturnal. In the United Kingdom, there is a lack of systematic, widespread
Externí odkaz:
https://doaj.org/article/77f0c6dcf01f4d2dbd26a507202e6197
Autor:
Carl Chalmers, Paul Fergus, Serge Wich, Steven N. Longmore, Naomi Davies Walsh, Philip A. Stephens, Chris Sutherland, Naomi Matthews, Jens Mudde, Amira Nuseibeh
Publikováno v:
Remote Sensing, Vol 15, Iss 10, p 2638 (2023)
Birds are important indicators for monitoring both biodiversity and habitat health; they also play a crucial role in ecosystem management. Declines in bird populations can result in reduced ecosystem services, including seed dispersal, pollination an
Externí odkaz:
https://doaj.org/article/1f8358e36e3045b6a5ecc7c82d0fe1e7