Abundance of tintinnids in waters of the Argentine Shelf and the Drake Passage 2002-2003 ...
The relationship between the abundance and diversity of tintinnids and the concentration of chlorophyll a (Chl a) was contrasted between neritic and oceanic waters of the SW Atlantic during autumn and summer. Chl a and tintinnid abundance and biomass reached maximum values (17.53 µg/L, 2.76 x 10**3...
Main Authors: | , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
PANGAEA
2012
|
Subjects: | |
Online Access: | https://dx.doi.org/10.1594/pangaea.834726 https://doi.pangaea.de/10.1594/PANGAEA.834726 |
id |
ftdatacite:10.1594/pangaea.834726 |
---|---|
record_format |
openpolar |
spelling |
ftdatacite:10.1594/pangaea.834726 2024-09-15T18:04:00+00:00 Abundance of tintinnids in waters of the Argentine Shelf and the Drake Passage 2002-2003 ... Santoferrara, Luciana F Alder, Viviana A 2012 application/zip https://dx.doi.org/10.1594/pangaea.834726 https://doi.pangaea.de/10.1594/PANGAEA.834726 en eng PANGAEA https://dx.doi.org/10.1016/j.seares.2012.04.002 https://dx.doi.org/10.1093/plankt/fbp033 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 International Polar Year 2007-2008 IPY article Collection Supplementary Publication Series of Datasets 2012 ftdatacite https://doi.org/10.1594/pangaea.83472610.1016/j.seares.2012.04.00210.1093/plankt/fbp033 2024-08-01T10:51:52Z The relationship between the abundance and diversity of tintinnids and the concentration of chlorophyll a (Chl a) was contrasted between neritic and oceanic waters of the SW Atlantic during autumn and summer. Chl a and tintinnid abundance and biomass reached maximum values (17.53 µg/L, 2.76 x 10**3 ind./L and 6.29 µg C/L, respectively) in shelf waters during summer, and their mean values generally differed by one order of magnitude between environments. Peaks in species richness (13) and Shannon diversity index (2.12) were found in the shelf-ocean boundary, but both variables showed nonsignificant differences between areas. Species richness correlated significantly with both Chl a and abundance. Such relationships, which followed a negative linear or quadratic function in the shelf and a positive linear function in oceanic waters, are thought to reflect either the competitive dominance of one species or a relatively wide spectrum of tintinnid size-classes, respectively. ... : Data extracted in the frame of a joint ICSTI/PANGAEA IPY effort, see http://doi.pangaea.de/10.1594/PANGAEA.150150 ... Article in Journal/Newspaper Drake Passage International Polar Year IPY DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
International Polar Year 2007-2008 IPY |
spellingShingle |
International Polar Year 2007-2008 IPY Santoferrara, Luciana F Alder, Viviana A Abundance of tintinnids in waters of the Argentine Shelf and the Drake Passage 2002-2003 ... |
topic_facet |
International Polar Year 2007-2008 IPY |
description |
The relationship between the abundance and diversity of tintinnids and the concentration of chlorophyll a (Chl a) was contrasted between neritic and oceanic waters of the SW Atlantic during autumn and summer. Chl a and tintinnid abundance and biomass reached maximum values (17.53 µg/L, 2.76 x 10**3 ind./L and 6.29 µg C/L, respectively) in shelf waters during summer, and their mean values generally differed by one order of magnitude between environments. Peaks in species richness (13) and Shannon diversity index (2.12) were found in the shelf-ocean boundary, but both variables showed nonsignificant differences between areas. Species richness correlated significantly with both Chl a and abundance. Such relationships, which followed a negative linear or quadratic function in the shelf and a positive linear function in oceanic waters, are thought to reflect either the competitive dominance of one species or a relatively wide spectrum of tintinnid size-classes, respectively. ... : Data extracted in the frame of a joint ICSTI/PANGAEA IPY effort, see http://doi.pangaea.de/10.1594/PANGAEA.150150 ... |
format |
Article in Journal/Newspaper |
author |
Santoferrara, Luciana F Alder, Viviana A |
author_facet |
Santoferrara, Luciana F Alder, Viviana A |
author_sort |
Santoferrara, Luciana F |
title |
Abundance of tintinnids in waters of the Argentine Shelf and the Drake Passage 2002-2003 ... |
title_short |
Abundance of tintinnids in waters of the Argentine Shelf and the Drake Passage 2002-2003 ... |
title_full |
Abundance of tintinnids in waters of the Argentine Shelf and the Drake Passage 2002-2003 ... |
title_fullStr |
Abundance of tintinnids in waters of the Argentine Shelf and the Drake Passage 2002-2003 ... |
title_full_unstemmed |
Abundance of tintinnids in waters of the Argentine Shelf and the Drake Passage 2002-2003 ... |
title_sort |
abundance of tintinnids in waters of the argentine shelf and the drake passage 2002-2003 ... |
publisher |
PANGAEA |
publishDate |
2012 |
url |
https://dx.doi.org/10.1594/pangaea.834726 https://doi.pangaea.de/10.1594/PANGAEA.834726 |
genre |
Drake Passage International Polar Year IPY |
genre_facet |
Drake Passage International Polar Year IPY |
op_relation |
https://dx.doi.org/10.1016/j.seares.2012.04.002 https://dx.doi.org/10.1093/plankt/fbp033 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.83472610.1016/j.seares.2012.04.00210.1093/plankt/fbp033 |
_version_ |
1810441482777133056 |