Zobrazeno 1 - 10
of 58
pro vyhledávání: '"J. Grant C. Hopcraft"'
Publikováno v:
Ecological Informatics, Vol 84, Iss , Pp 102853- (2024)
It is becoming increasingly important for wildlife managers and conservation ecologists to understand which resources are selected or avoided by an animal and how to best predict future spatial distributions of animal populations in the long term. Ho
Externí odkaz:
https://doaj.org/article/644c623f08554cfd893d2752aff7bbe8
Publikováno v:
Ecosphere, Vol 15, Iss 4, Pp n/a-n/a (2024)
Abstract Telemetry has enabled ecologists to link animal movement trajectories and environmental features at a fine spatiotemporal resolution; however, the effects of social interactions on individual choice within large mobile groups remain largely
Externí odkaz:
https://doaj.org/article/34e78bddcad743f28bcf97f8b7b131df
Autor:
Divine Ekwem, Jessica Enright, J. Grant C. Hopcraft, Joram Buza, Gabriel Shirima, Mike Shand, James K. Mwajombe, Bernard Bett, Richard Reeve, Tiziana Lembo
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Livestock mobility exacerbates infectious disease risks across sub-Saharan Africa, but enables critical access to grazing and water resources, and trade. Identifying locations of high livestock traffic offers opportunities for targeted contr
Externí odkaz:
https://doaj.org/article/eacc1cc608b44ba7b84e462f32f84f86
Autor:
Zijing Wu, Ce Zhang, Xiaowei Gu, Isla Duporge, Lacey F. Hughey, Jared A. Stabach, Andrew K. Skidmore, J. Grant C. Hopcraft, Stephen J. Lee, Peter M. Atkinson, Douglas J. McCauley, Richard Lamprey, Shadrack Ngene, Tiejun Wang
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-15 (2023)
Abstract New satellite remote sensing and machine learning techniques offer untapped possibilities to monitor global biodiversity with unprecedented speed and precision. These efficiencies promise to reveal novel ecological insights at spatial scales
Externí odkaz:
https://doaj.org/article/ef9eb43ad8ae4eff943a2e2efeca4f8a
Autor:
Colin J. Torney, Megan Laxton, David J. Lloyd‐Jones, Edward M. Kohi, Howard L. Frederick, David C. Moyer, Chediel Mrisha, Machoke Mwita, J. Grant C. Hopcraft
Publikováno v:
Methods in Ecology and Evolution, Vol 14, Iss 1, Pp 77-86 (2023)
Abstract Statistical models use observations of animals to make inferences about the abundance and distribution of species. However, the spatial distribution of animals is a complex function of many factors, including landscape and environmental feat
Externí odkaz:
https://doaj.org/article/fccdfdcf18d04a288656aeeacf59b83d
Autor:
Divine Ekwem, Thomas A. Morrison, Richard Reeve, Jessica Enright, Joram Buza, Gabriel Shirima, James K. Mwajombe, Tiziana Lembo, J. Grant C. Hopcraft
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract In Africa, livestock are important to local and national economies, but their productivity is constrained by infectious diseases. Comprehensive information on livestock movements and contacts is required to devise appropriate disease control
Externí odkaz:
https://doaj.org/article/ef6e0df7932b44359bb4b2d3113e2bbc
Autor:
Cyrus M. Kavwele, Colin J. Torney, Thomas A. Morrison, Sidney Fulford, Majaliwa M. Masolele, Joseph Masoy, J. Grant C. Hopcraft
Publikováno v:
Ecological Solutions and Evidence, Vol 3, Iss 3, Pp n/a-n/a (2022)
Abstract Human activities are transforming landscapes and altering the structure and functioning of ecosystems worldwide and often result in sharp contrasts between human‐dominated landscapes and adjacent natural habitats that lead to the creation
Externí odkaz:
https://doaj.org/article/bc27fb7b671a46898b264f1349f922eb
Autor:
Jared A. Stabach, Lacey F. Hughey, Ramiro D. Crego, Christen H. Fleming, J. Grant C. Hopcraft, Peter Leimgruber, Thomas A. Morrison, Joseph O. Ogutu, Robin S. Reid, Jeffrey S. Worden, Randall B. Boone
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2022)
The ability to move is essential for animals to find mates, escape predation, and meet energy and water demands. This is especially important across grazing systems where vegetation productivity can vary drastically between seasons or years. With gra
Externí odkaz:
https://doaj.org/article/d72ffd3f786b4f1698d6874e24387f4d
Autor:
Colin J. Torney, Megan Laxton, David J. Lloyd‐Jones, Edward M. Kohi, Howard L. Frederick, David C. Moyer, Chediel Mrisha, Machoke Mwita, J. Grant C. Hopcraft
Publikováno v:
Methods in Ecology and Evolution. 14:77-86
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee783220dbff73743edf1ae4dc6b4145
https://doi.org/10.1111/2041-210x.13941
https://doi.org/10.1111/2041-210x.13941
Autor:
Ronald. V. K. Mellya, J. Grant C. Hopcraft, Ernest M. Eblate, Moses Otiende, Idrissa S. Chuma, Emmanuel S. Macha, Dickson Wambura, Elizabeth Kilbride, Barbara K. Mable
In the past decade, there has been a drastic decline in the number of Eastern Black rhinoceros (black rhinoceros) (Diceros bicornis michaeli), primarily because of poaching across their natural habitats, leaving few individuals in small, isolated pop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebe09e82e5d1b7561d434e252038939e
https://doi.org/10.21203/rs.3.rs-2560054/v1
https://doi.org/10.21203/rs.3.rs-2560054/v1
