Zobrazeno 1 - 8
of 8
pro vyhledávání: '"W R Koski"'
Publikováno v:
J. Cetacean Res. Manage.. 8:45-54
Past attempts to estimate the length structure of the Bering-Chukchi-Beaufort (B-C-B) stock of bowhead whales have yielded quite different results from one study to the next because of size segregation on the summering areas or because of size segreg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c554f9bdf6fd5fde55124dd199ee7bd4
https://doi.org/10.47536/jcrm.v8i1.701
https://doi.org/10.47536/jcrm.v8i1.701
Publikováno v:
J. Cetacean Res. Manage.. 10:99-106
The percentage of calves in a whale population can provide information on whether a population is increasing, stable or decreasing and is an input to population models. In this paper a method for estimating the percentage of calves in the Bering-Chuk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f6fb53c966d53ea7b48b837562f25f0
https://doi.org/10.47536/jcrm.v10i2.644
https://doi.org/10.47536/jcrm.v10i2.644
Publikováno v:
J. Cetacean Res. Manage.. 11:89-99
Ice-based surveys near Point Barrow, Alaska, have been used to obtain most estimates of abundance for the Bering-Chukchi-Beaufort (B-C-B) stock of bowhead whales, but global warming has raised concerns that ice-based surveys may not be practical in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5392fa5dbd35442dcb98e5d61b57d032
https://doi.org/10.47536/jcrm.v11i2.615
https://doi.org/10.47536/jcrm.v11i2.615
Publikováno v:
J. Cetacean Res. Manage.. 11:239-247
A literature review, internet searches and communications with personnel working with unmanned aerial systems (UAS) were used to identify the capabilities of UAS throughout the world. We assessed their ability to replace manned aerial surveys for mar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2beb49e74a40c7d3cb89c21aab9f4aac
https://doi.org/10.47536/jcrm.v11i3.603
https://doi.org/10.47536/jcrm.v11i3.603
Autor:
B. Eggleston, B. McLuckie, W. R. Koski, D. Bird, C. Patterson, D. Bohdanov, H. Liu, T. Mathews, G. Gamage
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XL-1-W4, Pp 143-149 (2015)
The Brican TD100 is a high performance, small UAS designed and made in Brampton Ontario Canada. The concept was defined in late 2009 and it is designed for a maximum weight of 25 kg which is now the accepted cut-off defining small civil UASs. A very
Externí odkaz:
https://doaj.org/article/ec43539512fb42139fdce4136defd658
Autor:
B. McLuckie, David M. Bird, W. R. Koski, C. Patterson, B. Eggleston, D. Bohdanov, G. Gamage, T. Mathews, H. Liu
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XL-1-W4, Pp 143-149 (2015)
The Brican TD100 is a high performance, small UAS designed and made in Brampton Ontario Canada. The concept was defined in late 2009 and it is designed for a maximum weight of 25 kg which is now the accepted cut-off defining small civil UASs. A very
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb5345b623da87dfdd2e33ecf99d8ded
https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-1-W4/143/2015/
https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-1-W4/143/2015/
Autor:
C. Sliwinski, T. R. Mosey, David Robichaud, Karl K. English, W. R. Koski, S. Hammond, Troy C. Nelson, S. A. Bickford, R. F. Alexander, B. L. Nass
Publikováno v:
Transactions of the American Fisheries Society. 135:739-754
The migration of 1,263 adult radio-tagged steelhead Oncorhynchus mykiss was assessed in the Nass, Skeena, Bella Coola, Fraser, and mid-Columbia rivers from 1993 to 2001. Of the summer-run steelhead tagged in the mid-Columbia River, 80–87% eventuall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6038bf809406811ed8695176d02f9250
https://doi.org/10.1577/t05-043.1
https://doi.org/10.1577/t05-043.1