Drive-by Netting: a Technique for Capturing Grebes and Other Diving Waterfowl
We describe a new method (drive-by netting) for capturing grebes (Podiceps spp.) and other birds that dive under water to escape capture. We used a floating gill net to capture 203 eared grebes (Podiceps nigricollis) in 20 days in 1999 on the Great Salt Lake (GSL), 652 eared grebes in 41 days on the...
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Utah State University
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ftdoajarticles:oai:doaj.org/article:983973a62d164b75a56975c60ba56680 2023-05-15T15:46:18+02:00 Drive-by Netting: a Technique for Capturing Grebes and Other Diving Waterfowl Joe N. Caudell Michael R. Conover 2017-02-01T00:00:00Z https://doi.org/10.26077/gvwq-2794 https://doaj.org/article/983973a62d164b75a56975c60ba56680 EN eng Utah State University https://digitalcommons.usu.edu/hwi/vol1/iss1/15 https://doaj.org/toc/2155-3874 doi:10.26077/gvwq-2794 2155-3874 https://doaj.org/article/983973a62d164b75a56975c60ba56680 Human-Wildlife Interactions, Vol 1, Iss 1 (2017) capture technique diving duck eared grebe gill net grebe podiceps nigricollis Environmental sciences GE1-350 General. Including nature conservation geographical distribution QH1-199.5 article 2017 ftdoajarticles https://doi.org/10.26077/gvwq-2794 2022-12-31T08:12:18Z We describe a new method (drive-by netting) for capturing grebes (Podiceps spp.) and other birds that dive under water to escape capture. We used a floating gill net to capture 203 eared grebes (Podiceps nigricollis) in 20 days in 1999 on the Great Salt Lake (GSL), 652 eared grebes in 41 days on the GSL in 2000, and 409 grebes in 20 days in 2001. Other species captured during the 2000 and 2001 fi eld seasons included 1 western grebe (Aechmophorus occidentalis), 9 ruddy ducks (Oxyura jamaicensis), and 1 Canada goose (Branta canadensis). Two people, a motorboat, and a gill net are required for drive-by netting. Our method was efficient, having a high capture rate per unit effort and a low mortality rate. Drive-by netting can be used to capture both individual grebes and large numbers of grebes on open water. Article in Journal/Newspaper Branta canadensis Canada Goose Directory of Open Access Journals: DOAJ Articles Canada |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
capture technique diving duck eared grebe gill net grebe podiceps nigricollis Environmental sciences GE1-350 General. Including nature conservation geographical distribution QH1-199.5 |
spellingShingle |
capture technique diving duck eared grebe gill net grebe podiceps nigricollis Environmental sciences GE1-350 General. Including nature conservation geographical distribution QH1-199.5 Joe N. Caudell Michael R. Conover Drive-by Netting: a Technique for Capturing Grebes and Other Diving Waterfowl |
topic_facet |
capture technique diving duck eared grebe gill net grebe podiceps nigricollis Environmental sciences GE1-350 General. Including nature conservation geographical distribution QH1-199.5 |
description |
We describe a new method (drive-by netting) for capturing grebes (Podiceps spp.) and other birds that dive under water to escape capture. We used a floating gill net to capture 203 eared grebes (Podiceps nigricollis) in 20 days in 1999 on the Great Salt Lake (GSL), 652 eared grebes in 41 days on the GSL in 2000, and 409 grebes in 20 days in 2001. Other species captured during the 2000 and 2001 fi eld seasons included 1 western grebe (Aechmophorus occidentalis), 9 ruddy ducks (Oxyura jamaicensis), and 1 Canada goose (Branta canadensis). Two people, a motorboat, and a gill net are required for drive-by netting. Our method was efficient, having a high capture rate per unit effort and a low mortality rate. Drive-by netting can be used to capture both individual grebes and large numbers of grebes on open water. |
format |
Article in Journal/Newspaper |
author |
Joe N. Caudell Michael R. Conover |
author_facet |
Joe N. Caudell Michael R. Conover |
author_sort |
Joe N. Caudell |
title |
Drive-by Netting: a Technique for Capturing Grebes and Other Diving Waterfowl |
title_short |
Drive-by Netting: a Technique for Capturing Grebes and Other Diving Waterfowl |
title_full |
Drive-by Netting: a Technique for Capturing Grebes and Other Diving Waterfowl |
title_fullStr |
Drive-by Netting: a Technique for Capturing Grebes and Other Diving Waterfowl |
title_full_unstemmed |
Drive-by Netting: a Technique for Capturing Grebes and Other Diving Waterfowl |
title_sort |
drive-by netting: a technique for capturing grebes and other diving waterfowl |
publisher |
Utah State University |
publishDate |
2017 |
url |
https://doi.org/10.26077/gvwq-2794 https://doaj.org/article/983973a62d164b75a56975c60ba56680 |
geographic |
Canada |
geographic_facet |
Canada |
genre |
Branta canadensis Canada Goose |
genre_facet |
Branta canadensis Canada Goose |
op_source |
Human-Wildlife Interactions, Vol 1, Iss 1 (2017) |
op_relation |
https://digitalcommons.usu.edu/hwi/vol1/iss1/15 https://doaj.org/toc/2155-3874 doi:10.26077/gvwq-2794 2155-3874 https://doaj.org/article/983973a62d164b75a56975c60ba56680 |
op_doi |
https://doi.org/10.26077/gvwq-2794 |
_version_ |
1766380998014009344 |