(Table 1) Species list of benthic decapod crustaceans collected along the Scotia Arc during the cruise ANT-XIX/5 (LAMPOS) in April/May 2002, supplement to: Lovrich, Gustavo A; Romero, M Carolina; Tapella, Federico; Thatje, Sven (2005): Distribution, reproductive and energetic conditions of decapod crustaceans along the Scotia Arc (Southern Ocean). Arntz, Wolf E, Lovrich, Gustavo A & Thatje, Sven (eds.) The Magellan-Antarctic connection: links and frontiers at southern high latitudes, Scientia Marina, 69 (Suppl. 2), 183-193
Studies on decapod distribution patterns and reproductive and energetic conditions were carried out along the islands and shallows of the Scotia Arc (Southern Ocean) during the RV "Polarstern" LAMPOS expedition (ANT XIX/5) between April and May 2002. A clear biogeographic zonation was foun...
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Online Access: | https://dx.doi.org/10.1594/pangaea.832336 https://doi.pangaea.de/10.1594/PANGAEA.832336 |
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ftdatacite:10.1594/pangaea.832336 2023-05-15T13:59:27+02:00 (Table 1) Species list of benthic decapod crustaceans collected along the Scotia Arc during the cruise ANT-XIX/5 (LAMPOS) in April/May 2002, supplement to: Lovrich, Gustavo A; Romero, M Carolina; Tapella, Federico; Thatje, Sven (2005): Distribution, reproductive and energetic conditions of decapod crustaceans along the Scotia Arc (Southern Ocean). Arntz, Wolf E, Lovrich, Gustavo A & Thatje, Sven (eds.) The Magellan-Antarctic connection: links and frontiers at southern high latitudes, Scientia Marina, 69 (Suppl. 2), 183-193 Lovrich, Gustavo A Romero, M Carolina Tapella, Federico Thatje, Sven 2005 text/tab-separated-values https://dx.doi.org/10.1594/pangaea.832336 https://doi.pangaea.de/10.1594/PANGAEA.832336 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.3989/scimar.2005.69s2183 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Infraorder Family Species Specimen count Underway cruise track measurements ANT-XIX/5 Polarstern Dataset dataset Supplementary Dataset 2005 ftdatacite https://doi.org/10.1594/pangaea.832336 https://doi.org/10.3989/scimar.2005.69s2183 2022-02-09T13:29:49Z Studies on decapod distribution patterns and reproductive and energetic conditions were carried out along the islands and shallows of the Scotia Arc (Southern Ocean) during the RV "Polarstern" LAMPOS expedition (ANT XIX/5) between April and May 2002. A clear biogeographic zonation was found. The Subantarctic Magellan-South Atlantic deca- pod fauna consisting of both "natant" (caridean) and "reptant" (astacidean, anomuran, and brachyuran) decapods appeared along the northern branch of the Scotia Arc to South Georgia, where Subantarctic and Antarctic faunas were found over- lapping. An impoverished caridean shrimp fauna was found along the islands of the southern branch, from the South Sand- wich Islands to the Antarctic Peninsula. Differences in the reproductive traits of the two most abundant species were detect- ed. The reproductive cycle of Notocrangon antarcticus at South Georgia was more advanced than that at the South Orkney Islands, probably due to temperature differences between the two locations. Although the oogenesis and the reproductive cycle of Munida subrugosa seem to be in phase at Burdwood Bank and in the Beagle Channel, the oocyte number is prob- ably lower at the former location. A new index was used to measure the energy devoted to reproduction by relating the ener- gy contents of the egg mass/ovary plus hepatopancreas and the energy content of the whole body. This index revealed that the energy investment in reproduction was (1) independent of the sampling location, (2) species-specific, and (3) larger in caridean shrimps than in galatheid crabs. : Numbers represent the total specimens caught per species. Dataset Antarc* Antarctic Antarctic Peninsula antarcticus South Orkney Islands Southern Ocean DataCite Metadata Store (German National Library of Science and Technology) Antarctic Southern Ocean The Antarctic Antarctic Peninsula South Orkney Islands ENVELOPE(-45.500,-45.500,-60.583,-60.583) Sven ENVELOPE(-60.200,-60.200,-63.733,-63.733) Gustavo ENVELOPE(-62.917,-62.917,-64.833,-64.833) Romero ENVELOPE(-57.350,-57.350,-63.283,-63.283) Burdwood Bank ENVELOPE(-59.000,-59.000,-54.250,-54.250) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Infraorder Family Species Specimen count Underway cruise track measurements ANT-XIX/5 Polarstern |
spellingShingle |
Infraorder Family Species Specimen count Underway cruise track measurements ANT-XIX/5 Polarstern Lovrich, Gustavo A Romero, M Carolina Tapella, Federico Thatje, Sven (Table 1) Species list of benthic decapod crustaceans collected along the Scotia Arc during the cruise ANT-XIX/5 (LAMPOS) in April/May 2002, supplement to: Lovrich, Gustavo A; Romero, M Carolina; Tapella, Federico; Thatje, Sven (2005): Distribution, reproductive and energetic conditions of decapod crustaceans along the Scotia Arc (Southern Ocean). Arntz, Wolf E, Lovrich, Gustavo A & Thatje, Sven (eds.) The Magellan-Antarctic connection: links and frontiers at southern high latitudes, Scientia Marina, 69 (Suppl. 2), 183-193 |
topic_facet |
Infraorder Family Species Specimen count Underway cruise track measurements ANT-XIX/5 Polarstern |
description |
Studies on decapod distribution patterns and reproductive and energetic conditions were carried out along the islands and shallows of the Scotia Arc (Southern Ocean) during the RV "Polarstern" LAMPOS expedition (ANT XIX/5) between April and May 2002. A clear biogeographic zonation was found. The Subantarctic Magellan-South Atlantic deca- pod fauna consisting of both "natant" (caridean) and "reptant" (astacidean, anomuran, and brachyuran) decapods appeared along the northern branch of the Scotia Arc to South Georgia, where Subantarctic and Antarctic faunas were found over- lapping. An impoverished caridean shrimp fauna was found along the islands of the southern branch, from the South Sand- wich Islands to the Antarctic Peninsula. Differences in the reproductive traits of the two most abundant species were detect- ed. The reproductive cycle of Notocrangon antarcticus at South Georgia was more advanced than that at the South Orkney Islands, probably due to temperature differences between the two locations. Although the oogenesis and the reproductive cycle of Munida subrugosa seem to be in phase at Burdwood Bank and in the Beagle Channel, the oocyte number is prob- ably lower at the former location. A new index was used to measure the energy devoted to reproduction by relating the ener- gy contents of the egg mass/ovary plus hepatopancreas and the energy content of the whole body. This index revealed that the energy investment in reproduction was (1) independent of the sampling location, (2) species-specific, and (3) larger in caridean shrimps than in galatheid crabs. : Numbers represent the total specimens caught per species. |
format |
Dataset |
author |
Lovrich, Gustavo A Romero, M Carolina Tapella, Federico Thatje, Sven |
author_facet |
Lovrich, Gustavo A Romero, M Carolina Tapella, Federico Thatje, Sven |
author_sort |
Lovrich, Gustavo A |
title |
(Table 1) Species list of benthic decapod crustaceans collected along the Scotia Arc during the cruise ANT-XIX/5 (LAMPOS) in April/May 2002, supplement to: Lovrich, Gustavo A; Romero, M Carolina; Tapella, Federico; Thatje, Sven (2005): Distribution, reproductive and energetic conditions of decapod crustaceans along the Scotia Arc (Southern Ocean). Arntz, Wolf E, Lovrich, Gustavo A & Thatje, Sven (eds.) The Magellan-Antarctic connection: links and frontiers at southern high latitudes, Scientia Marina, 69 (Suppl. 2), 183-193 |
title_short |
(Table 1) Species list of benthic decapod crustaceans collected along the Scotia Arc during the cruise ANT-XIX/5 (LAMPOS) in April/May 2002, supplement to: Lovrich, Gustavo A; Romero, M Carolina; Tapella, Federico; Thatje, Sven (2005): Distribution, reproductive and energetic conditions of decapod crustaceans along the Scotia Arc (Southern Ocean). Arntz, Wolf E, Lovrich, Gustavo A & Thatje, Sven (eds.) The Magellan-Antarctic connection: links and frontiers at southern high latitudes, Scientia Marina, 69 (Suppl. 2), 183-193 |
title_full |
(Table 1) Species list of benthic decapod crustaceans collected along the Scotia Arc during the cruise ANT-XIX/5 (LAMPOS) in April/May 2002, supplement to: Lovrich, Gustavo A; Romero, M Carolina; Tapella, Federico; Thatje, Sven (2005): Distribution, reproductive and energetic conditions of decapod crustaceans along the Scotia Arc (Southern Ocean). Arntz, Wolf E, Lovrich, Gustavo A & Thatje, Sven (eds.) The Magellan-Antarctic connection: links and frontiers at southern high latitudes, Scientia Marina, 69 (Suppl. 2), 183-193 |
title_fullStr |
(Table 1) Species list of benthic decapod crustaceans collected along the Scotia Arc during the cruise ANT-XIX/5 (LAMPOS) in April/May 2002, supplement to: Lovrich, Gustavo A; Romero, M Carolina; Tapella, Federico; Thatje, Sven (2005): Distribution, reproductive and energetic conditions of decapod crustaceans along the Scotia Arc (Southern Ocean). Arntz, Wolf E, Lovrich, Gustavo A & Thatje, Sven (eds.) The Magellan-Antarctic connection: links and frontiers at southern high latitudes, Scientia Marina, 69 (Suppl. 2), 183-193 |
title_full_unstemmed |
(Table 1) Species list of benthic decapod crustaceans collected along the Scotia Arc during the cruise ANT-XIX/5 (LAMPOS) in April/May 2002, supplement to: Lovrich, Gustavo A; Romero, M Carolina; Tapella, Federico; Thatje, Sven (2005): Distribution, reproductive and energetic conditions of decapod crustaceans along the Scotia Arc (Southern Ocean). Arntz, Wolf E, Lovrich, Gustavo A & Thatje, Sven (eds.) The Magellan-Antarctic connection: links and frontiers at southern high latitudes, Scientia Marina, 69 (Suppl. 2), 183-193 |
title_sort |
(table 1) species list of benthic decapod crustaceans collected along the scotia arc during the cruise ant-xix/5 (lampos) in april/may 2002, supplement to: lovrich, gustavo a; romero, m carolina; tapella, federico; thatje, sven (2005): distribution, reproductive and energetic conditions of decapod crustaceans along the scotia arc (southern ocean). arntz, wolf e, lovrich, gustavo a & thatje, sven (eds.) the magellan-antarctic connection: links and frontiers at southern high latitudes, scientia marina, 69 (suppl. 2), 183-193 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2005 |
url |
https://dx.doi.org/10.1594/pangaea.832336 https://doi.pangaea.de/10.1594/PANGAEA.832336 |
long_lat |
ENVELOPE(-45.500,-45.500,-60.583,-60.583) ENVELOPE(-60.200,-60.200,-63.733,-63.733) ENVELOPE(-62.917,-62.917,-64.833,-64.833) ENVELOPE(-57.350,-57.350,-63.283,-63.283) ENVELOPE(-59.000,-59.000,-54.250,-54.250) |
geographic |
Antarctic Southern Ocean The Antarctic Antarctic Peninsula South Orkney Islands Sven Gustavo Romero Burdwood Bank |
geographic_facet |
Antarctic Southern Ocean The Antarctic Antarctic Peninsula South Orkney Islands Sven Gustavo Romero Burdwood Bank |
genre |
Antarc* Antarctic Antarctic Peninsula antarcticus South Orkney Islands Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctic Peninsula antarcticus South Orkney Islands Southern Ocean |
op_relation |
https://dx.doi.org/10.3989/scimar.2005.69s2183 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/pangaea.832336 https://doi.org/10.3989/scimar.2005.69s2183 |
_version_ |
1766268000198983680 |