Zobrazeno 1 - 10
of 101
pro vyhledávání: '"David L. Borchers"'
Publikováno v:
Ecology and Evolution, Vol 10, Iss 20, Pp 11826-11837 (2020)
Abstract Quantifying the distribution of daily activity is an important component of behavioral ecology. Historically, it has been difficult to obtain data on activity patterns, especially for elusive species. However, the development of affordable c
Externí odkaz:
https://doaj.org/article/7cd1b22011cc4a068b215d3bb4bf83fa
Publikováno v:
J. Cetacean Res. Manage.. 12:307-316
IWC sightings surveys to obtain abundance estimates of cetaceans have taken place in the Antarctic since 1978/79. In order to interpret the minke whale abundance from these surveys and trial different search protocols for future cruises, Buckland-Tur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4388dc3796f990bf46449cc14bf1f333
https://doi.org/10.47536/jcrm.v12i3.560
https://doi.org/10.47536/jcrm.v12i3.560
Autor:
Andrew J. Read, Susan Barco, Joel Bell, David L. Borchers, M. Louise Burt, Erin W. Cummings, Jennifer Dunn, Erin Meagher Fougeres, Lucie Hazen, Lynne E. Williams Hodge, Anne-Marie Laura, Ryan J. Mcalarney, Peter Nilsson, D. Ann Pabst, Charles G. M. Paxton, Suzanne Z. Schneider, Kim W. Urian, Danielle M. Waples, William A. Mclellan
Publikováno v:
J. Cetacean Res. Manage.. 14:23-35
In this paper the occurrence, distribution and abundance of cetaceans in offshore waters of Onslow Bay, North Carolina, USA is described. Between June 2007 and June 2010 monthly aerial and shipboard line-transect surveys were conducted along ten 74km
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5a65720be1eadc305feabca7be37497
https://doi.org/10.47536/jcrm.v14i1.520
https://doi.org/10.47536/jcrm.v14i1.520
An Efficient Acoustic Density Estimation Method with Human Detectors Applied to Gibbons in Cambodia.
Autor:
Darren Kidney, Benjamin M Rawson, David L Borchers, Ben C Stevenson, Tiago A Marques, Len Thomas
Publikováno v:
PLoS ONE, Vol 11, Iss 5, p e0155066 (2016)
Some animal species are hard to see but easy to hear. Standard visual methods for estimating population density for such species are often ineffective or inefficient, but methods based on passive acoustics show more promise. We develop spatially expl
Externí odkaz:
https://doaj.org/article/05f0709632cb4841a3867830026fffea
Publikováno v:
Methods in Ecology and Evolution. 11:542-552
This work was supported by the Primate Society of Great Britain through the Cyril Rosen Conservation Grant. Long term funding for ongoing research at Issa is supported by the UCSD/Salk Center for Academic Research and Training in Anthropogeny (CARTA)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b157668679188cbab5a1eb28c3065f80
https://doi.org/10.1111/2041-210x.13362
https://doi.org/10.1111/2041-210x.13362
Publikováno v:
NAMMCO Scientific Publications, Vol 7, Iss 0, Pp 95-110 (2009)
We estimate the abundance of minke whales (Balaenoptera acutorostrata) from the Icelandic coastal shelf aerial surveys carried out as part of the 1987 and 2001 North Atlantic Sightings Surveys (NASS). In the case of the 1987 survey, the probability o
Externí odkaz:
https://doaj.org/article/d9770cfc99fa420daa0568a4eca9fac2
Publikováno v:
NAMMCO Scientific Publications, Vol 7, Iss 0, Pp 201-220 (2009)
This paper uses data from 3 programmes: (1) the North Atlantic Sightings Surveys (NASS) surveys undertaken throughout much of the central and eastern North Atlantic north of about 40° N in 1987, 1989, 1995 and 2001; (2) the MICA-93 programme; and (3
Externí odkaz:
https://doaj.org/article/acdea39d8086420c98ee09921c5c0ce1
Publikováno v:
PLoS ONE, Vol 10, Iss 11, p e0141538 (2015)
The food consumption to biomass ratio (C) is one of the most important population parameters in ecosystem modelling because its quantifies the interactions between predator and prey. Existing models for estimating C in fish populations are per-recrui
Externí odkaz:
https://doaj.org/article/090babd4fa384a7383f2c64a24afda6b
Autor:
Yash Veer Bhatnagar, David L. Borchers, Charudutt Mishra, Rishi Kumar Sharma, Kulbhushansingh R. Suryawanshi, Koustubh Sharma
Publikováno v:
PLoS ONE, Vol 16, Iss 5, p e0250900 (2021)
PLoS ONE
PLoS ONE
Funding: The body of work in the manuscript is based on primary funding from the following three donors: 1. CM: Whitley Fund for Nature, www.whitleyaward.org; 2. RKS: Snow Leopard Network www.snowleopardnetwork.org; and 3. RS: Panthera, www.panthera.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::232ed4c273fffb25a248f5e8f84bb2f0
https://hdl.handle.net/10023/23240
https://hdl.handle.net/10023/23240
