Vertical distribution and diel migration of Crangon septemspinosa Say, 1818 (Decapoda, Caridea) on Georges Bank, northwest Atlantic
We sampled for vertical distribution and possible diel vertical migration (DVM) of Crangon septemspinosa Say, 1818 on and around Georges Bank, Northwest Atlantic, between 1995 and 1999. Both juveniles and adults were found to undergo DVM, being distributed within the lower water column (and perhaps...
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crbrillap:10.1163/15685403-00003372 2023-05-15T17:45:30+02:00 Vertical distribution and diel migration of Crangon septemspinosa Say, 1818 (Decapoda, Caridea) on Georges Bank, northwest Atlantic Brown, Harmon Brown, Harmon Bollens, Stephen M. Brown, Harmon Bollens, Stephen M. Brown, Gretchen S. 2014 http://dx.doi.org/10.1163/15685403-00003372 https://brill.com/view/journals/cr/87/13/article-p1486_2.xml https://data.brill.com/files/journals/15685403_087_13_s002_text.pdf unknown Brill Crustaceana volume 87, issue 13, page 1486-1499 ISSN 0011-216X 1568-5403 Animal Science and Zoology Aquatic Science journal-article 2014 crbrillap https://doi.org/10.1163/15685403-00003372 2022-12-11T12:47:39Z We sampled for vertical distribution and possible diel vertical migration (DVM) of Crangon septemspinosa Say, 1818 on and around Georges Bank, Northwest Atlantic, between 1995 and 1999. Both juveniles and adults were found to undergo DVM, being distributed within the lower water column (and perhaps on or in the bottom) during the day, and distributed throughout the water column at night, with higher abundances seen in all depth strata at night. Differences in vertical distribution were also found based on location and chlorophyll concentration for juveniles, but no effects were seen of season, salinity, temperature, lunar periodicity, year, or copepod prey for either juveniles or adults. Variation in vertical distribution and DVM were only moderately well explained (50% of the total variance) by the above factors, suggesting that some other factor(s) not measured by us (e.g., predation) were potentially also controlling the vertical distribution and diel migration of C. septemspinosa on Georges Bank. Article in Journal/Newspaper Northwest Atlantic Brill (via Crossref) Crustaceana 87 13 1486 1499 |
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Brill (via Crossref) |
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unknown |
topic |
Animal Science and Zoology Aquatic Science |
spellingShingle |
Animal Science and Zoology Aquatic Science Brown, Harmon Brown, Harmon Bollens, Stephen M. Brown, Harmon Bollens, Stephen M. Brown, Gretchen S. Vertical distribution and diel migration of Crangon septemspinosa Say, 1818 (Decapoda, Caridea) on Georges Bank, northwest Atlantic |
topic_facet |
Animal Science and Zoology Aquatic Science |
description |
We sampled for vertical distribution and possible diel vertical migration (DVM) of Crangon septemspinosa Say, 1818 on and around Georges Bank, Northwest Atlantic, between 1995 and 1999. Both juveniles and adults were found to undergo DVM, being distributed within the lower water column (and perhaps on or in the bottom) during the day, and distributed throughout the water column at night, with higher abundances seen in all depth strata at night. Differences in vertical distribution were also found based on location and chlorophyll concentration for juveniles, but no effects were seen of season, salinity, temperature, lunar periodicity, year, or copepod prey for either juveniles or adults. Variation in vertical distribution and DVM were only moderately well explained (50% of the total variance) by the above factors, suggesting that some other factor(s) not measured by us (e.g., predation) were potentially also controlling the vertical distribution and diel migration of C. septemspinosa on Georges Bank. |
format |
Article in Journal/Newspaper |
author |
Brown, Harmon Brown, Harmon Bollens, Stephen M. Brown, Harmon Bollens, Stephen M. Brown, Gretchen S. |
author_facet |
Brown, Harmon Brown, Harmon Bollens, Stephen M. Brown, Harmon Bollens, Stephen M. Brown, Gretchen S. |
author_sort |
Brown, Harmon |
title |
Vertical distribution and diel migration of Crangon septemspinosa Say, 1818 (Decapoda, Caridea) on Georges Bank, northwest Atlantic |
title_short |
Vertical distribution and diel migration of Crangon septemspinosa Say, 1818 (Decapoda, Caridea) on Georges Bank, northwest Atlantic |
title_full |
Vertical distribution and diel migration of Crangon septemspinosa Say, 1818 (Decapoda, Caridea) on Georges Bank, northwest Atlantic |
title_fullStr |
Vertical distribution and diel migration of Crangon septemspinosa Say, 1818 (Decapoda, Caridea) on Georges Bank, northwest Atlantic |
title_full_unstemmed |
Vertical distribution and diel migration of Crangon septemspinosa Say, 1818 (Decapoda, Caridea) on Georges Bank, northwest Atlantic |
title_sort |
vertical distribution and diel migration of crangon septemspinosa say, 1818 (decapoda, caridea) on georges bank, northwest atlantic |
publisher |
Brill |
publishDate |
2014 |
url |
http://dx.doi.org/10.1163/15685403-00003372 https://brill.com/view/journals/cr/87/13/article-p1486_2.xml https://data.brill.com/files/journals/15685403_087_13_s002_text.pdf |
genre |
Northwest Atlantic |
genre_facet |
Northwest Atlantic |
op_source |
Crustaceana volume 87, issue 13, page 1486-1499 ISSN 0011-216X 1568-5403 |
op_doi |
https://doi.org/10.1163/15685403-00003372 |
container_title |
Crustaceana |
container_volume |
87 |
container_issue |
13 |
container_start_page |
1486 |
op_container_end_page |
1499 |
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1766148554569547776 |