Zobrazeno 1 - 10
of 700
pro vyhledávání: '"spatial capture–recapture"'
Publikováno v:
Methods in Ecology and Evolution, Vol 15, Iss 9, Pp 1653-1666 (2024)
Abstract Spatial capture‐recapture (SCR) models provide estimates of animal density from spatially referenced encounter data and has become the most widely adopted approach for estimating density. Despite the rapid growth in the development and app
Externí odkaz:
https://doaj.org/article/d26ca519d8d14021aecfcf8651938f65
Autor:
Shyam Kumar Shah, Jhamak Bahadur Karki, Balram Bhatta, Naresh Subedi, Babu Ram Lamichhane, Rabin Bahadur K.C., Ajay Karki, Rajan Amin
Publikováno v:
Global Ecology and Conservation, Vol 56, Iss , Pp e03326- (2024)
Tigers (Panthera tigris) are endangered wild felids, despite ongoing efforts to recover populations globally. The majority of the global population is concentrated within ∼ 40 “source sites”. Protection and effective management of these populat
Externí odkaz:
https://doaj.org/article/85d52f41163242e29cd53b7e483c2e97
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
This study provides novel insights into the ecology of the margay (Leopardus wiedii), focusing on its occupancy, density, and activity patterns in the Madre de Dios region, Peru, by utilizing both arboreal and terrestrial camera traps. Conducted acro
Externí odkaz:
https://doaj.org/article/7c8576a2a304405986bafda8e430c18a
Autor:
Abinand Reddy Kodi, Jasmin Howard, David Louis Borchers, Hannah Worthington, Justine Shanti Alexander, Purevjav Lkhagvajav, Gantulga Bayandonoi, Munkhtogtokh Ochirjav, Sergelen Erdenebaatar, Choidogjamts Byambasuren, Nyamzav Battulga, Örjan Johansson, Koustubh Sharma
Publikováno v:
Methods in Ecology and Evolution, Vol 15, Iss 6, Pp 1060-1070 (2024)
Abstract Identifying individuals is key to estimating population sizes by spatial capture–recapture, but identification errors are sometimes made. The most common identification error is the failure to recognise a previously detected individual, th
Externí odkaz:
https://doaj.org/article/e983da94663c4b5dbd8277856916d589
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The Eurasian otter Lutra lutra is a territorial semi-aquatic carnivore usually found at low densities in rivers, coastal areas, and wetlands. Its diet is based on prey associated with aquatic environments. Mediterranean rivers are highly sea
Externí odkaz:
https://doaj.org/article/588736b2a0fd4fde94bf996ee5f4df1a
Autor:
Somphot Duangchantrasiri, Mayuree Sornsa, Devcharan Jathanna, Pornkamol Jornburom, Anak Pattanavibool, Saksit Simcharoen, Permsak Kanishthajata, Piyapong Suebsen, Supalerk Klanprasert, N. Samba Kumar, Chandan Kumar Pandey, K. Ullas Karanth
Publikováno v:
Global Ecology and Conservation, Vol 53, Iss , Pp e03016- (2024)
Tigers and other large predatory carnivores have suffered population extirpations and range contractions. This is particularly true for tiger populations in southeastern Asia, which harbours one-third of their remaining habitats. In stark contrast, a
Externí odkaz:
https://doaj.org/article/1f5b88ce05c34ac9ae37ac2b80460924
Publikováno v:
Movement Ecology, Vol 12, Iss 1, Pp 1-18 (2024)
Abstract Background Improved understanding of wildlife population connectivity among protected area networks can support effective planning for the persistence of wildlife populations in the face of land use and climate change. Common approaches to e
Externí odkaz:
https://doaj.org/article/42990800c78e4823b82d781216ff4996
Autor:
Clinton W. Epps, P. Brandon Holton, Ryan J. Monello, Rachel S. Crowhurst, Sarah M. Gaulke, William M. Janousek, Tyler G. Creech, Tabitha A. Graves
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
IntroductionTerrestrial species in riverine ecosystems face unique constraints leading to diverging patterns of population structure, connectivity, and disease dynamics. Desert bighorn sheep (Ovis canadensis nelsoni) in Grand Canyon National Park, a
Externí odkaz:
https://doaj.org/article/779af22bd20b499a85e0686e9213bfe2
Autor:
Vincenzo Gervasi, Paola Aragno, Valeria Salvatori, Romolo Caniglia, Daniele De Angelis, Elena Fabbri, Valentina La Morgia, Francesca Marucco, Edoardo Velli, Piero Genovesi
Publikováno v:
Ecology and Evolution, Vol 14, Iss 5, Pp n/a-n/a (2024)
Abstract Estimating demographic parameters for wide‐ranging and elusive species living at low density is challenging, especially at the scale of an entire country. To produce wolf distribution and abundance estimates for the whole south‐central p
Externí odkaz:
https://doaj.org/article/ef632ecd3d9843eda07753aac1dc6244
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