Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N), 2010, supplement to: Walther, Kathleen; Anger, Klaus; Pörtner, Hans-Otto (2010): Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N). Marine Ecology Progress Series, 417, 159-170
The combined impacts of future scenarios of ocean acidification and global warming on the larvae of a cold-eurythermal spider crab, Hyas araneus L., were investigated in one of its southernmost populations (living around Helgoland, southern North Sea, 54°N) and one of the northernmost populations (S...
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ftdatacite:10.1594/pangaea.752286 2023-05-15T17:32:38+02:00 Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N), 2010, supplement to: Walther, Kathleen; Anger, Klaus; Pörtner, Hans-Otto (2010): Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N). Marine Ecology Progress Series, 417, 159-170 Walther, Kathleen Anger, Klaus Pörtner, Hans-Otto 2010 application/zip https://dx.doi.org/10.1594/pangaea.752286 https://doi.pangaea.de/10.1594/PANGAEA.752286 en eng PANGAEA - Data Publisher for Earth & Environmental Science https://dx.doi.org/10.3354/meps08807 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 CC-BY Animalia Arthropoda Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Coast and continental shelf Development Hyas araneus Laboratory experiment Mortality/Survival North Atlantic Pelagos Polar Single species Temperate Temperature Zooplankton Biological Impacts of Ocean Acidification BIOACID European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC article Supplementary Collection of Datasets Collection 2010 ftdatacite https://doi.org/10.1594/pangaea.752286 https://doi.org/10.3354/meps08807 2022-02-09T13:12:53Z The combined impacts of future scenarios of ocean acidification and global warming on the larvae of a cold-eurythermal spider crab, Hyas araneus L., were investigated in one of its southernmost populations (living around Helgoland, southern North Sea, 54°N) and one of the northernmost populations (Svalbard, North Atlantic, 79°N). Larvae were exposed at temperatures of 3, 9 and 15°C to present day normocapnia (380 ppm CO2) and to CO2 conditions expected for the near or medium-term future (710 ppm by 2100 and 3000 ppm CO2 by 2300 and beyond). Larval development time and biochemical composition were studied in the larval stages Zoea I, II, and Megalopa. Permanent differences in instar duration between both populations were detected in all stages, likely as a result of evolutionary temperature adaptation. With the exception of Zoea II at 3°C and under all CO2 conditions, development in all instars from Svalbard was delayed compared to those from Helgoland, under all conditions. Most prominently, development was much longer and fewer specimens morphosed to the first crab instar in the Megalopa from Svalbard than from Helgoland. Enhanced CO2 levels (710 and particularly 3000 ppm), caused extended duration of larval development and reduced larval growth (measured as dry mass) and fitness (decreasing C/N ratio, a proxy of the lipid content). Such effects were strongest in the zoeal stages in Svalbard larvae, and during the Megalopa instar in Helgoland larvae. Article in Journal/Newspaper North Atlantic Ocean acidification Svalbard DataCite Metadata Store (German National Library of Science and Technology) Helgoland Kathleen ENVELOPE(-116.836,-116.836,55.617,55.617) Klaus ENVELOPE(24.117,24.117,65.717,65.717) Svalbard |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Animalia Arthropoda Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Coast and continental shelf Development Hyas araneus Laboratory experiment Mortality/Survival North Atlantic Pelagos Polar Single species Temperate Temperature Zooplankton Biological Impacts of Ocean Acidification BIOACID European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC |
spellingShingle |
Animalia Arthropoda Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Coast and continental shelf Development Hyas araneus Laboratory experiment Mortality/Survival North Atlantic Pelagos Polar Single species Temperate Temperature Zooplankton Biological Impacts of Ocean Acidification BIOACID European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC Walther, Kathleen Anger, Klaus Pörtner, Hans-Otto Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N), 2010, supplement to: Walther, Kathleen; Anger, Klaus; Pörtner, Hans-Otto (2010): Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N). Marine Ecology Progress Series, 417, 159-170 |
topic_facet |
Animalia Arthropoda Biomass/Abundance/Elemental composition Bottles or small containers/Aquaria <20 L Coast and continental shelf Development Hyas araneus Laboratory experiment Mortality/Survival North Atlantic Pelagos Polar Single species Temperate Temperature Zooplankton Biological Impacts of Ocean Acidification BIOACID European network of excellence for Ocean Ecosystems Analysis EUR-OCEANS European Project on Ocean Acidification EPOCA Ocean Acidification International Coordination Centre OA-ICC |
description |
The combined impacts of future scenarios of ocean acidification and global warming on the larvae of a cold-eurythermal spider crab, Hyas araneus L., were investigated in one of its southernmost populations (living around Helgoland, southern North Sea, 54°N) and one of the northernmost populations (Svalbard, North Atlantic, 79°N). Larvae were exposed at temperatures of 3, 9 and 15°C to present day normocapnia (380 ppm CO2) and to CO2 conditions expected for the near or medium-term future (710 ppm by 2100 and 3000 ppm CO2 by 2300 and beyond). Larval development time and biochemical composition were studied in the larval stages Zoea I, II, and Megalopa. Permanent differences in instar duration between both populations were detected in all stages, likely as a result of evolutionary temperature adaptation. With the exception of Zoea II at 3°C and under all CO2 conditions, development in all instars from Svalbard was delayed compared to those from Helgoland, under all conditions. Most prominently, development was much longer and fewer specimens morphosed to the first crab instar in the Megalopa from Svalbard than from Helgoland. Enhanced CO2 levels (710 and particularly 3000 ppm), caused extended duration of larval development and reduced larval growth (measured as dry mass) and fitness (decreasing C/N ratio, a proxy of the lipid content). Such effects were strongest in the zoeal stages in Svalbard larvae, and during the Megalopa instar in Helgoland larvae. |
format |
Article in Journal/Newspaper |
author |
Walther, Kathleen Anger, Klaus Pörtner, Hans-Otto |
author_facet |
Walther, Kathleen Anger, Klaus Pörtner, Hans-Otto |
author_sort |
Walther, Kathleen |
title |
Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N), 2010, supplement to: Walther, Kathleen; Anger, Klaus; Pörtner, Hans-Otto (2010): Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N). Marine Ecology Progress Series, 417, 159-170 |
title_short |
Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N), 2010, supplement to: Walther, Kathleen; Anger, Klaus; Pörtner, Hans-Otto (2010): Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N). Marine Ecology Progress Series, 417, 159-170 |
title_full |
Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N), 2010, supplement to: Walther, Kathleen; Anger, Klaus; Pörtner, Hans-Otto (2010): Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N). Marine Ecology Progress Series, 417, 159-170 |
title_fullStr |
Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N), 2010, supplement to: Walther, Kathleen; Anger, Klaus; Pörtner, Hans-Otto (2010): Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N). Marine Ecology Progress Series, 417, 159-170 |
title_full_unstemmed |
Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N), 2010, supplement to: Walther, Kathleen; Anger, Klaus; Pörtner, Hans-Otto (2010): Impact of ocean acidification and warming on the larval development of the spider crab Hyas araneus from different latitudes (54° vs 79°N). Marine Ecology Progress Series, 417, 159-170 |
title_sort |
impact of ocean acidification and warming on the larval development of the spider crab hyas araneus from different latitudes (54° vs 79°n), 2010, supplement to: walther, kathleen; anger, klaus; pörtner, hans-otto (2010): impact of ocean acidification and warming on the larval development of the spider crab hyas araneus from different latitudes (54° vs 79°n). marine ecology progress series, 417, 159-170 |
publisher |
PANGAEA - Data Publisher for Earth & Environmental Science |
publishDate |
2010 |
url |
https://dx.doi.org/10.1594/pangaea.752286 https://doi.pangaea.de/10.1594/PANGAEA.752286 |
long_lat |
ENVELOPE(-116.836,-116.836,55.617,55.617) ENVELOPE(24.117,24.117,65.717,65.717) |
geographic |
Helgoland Kathleen Klaus Svalbard |
geographic_facet |
Helgoland Kathleen Klaus Svalbard |
genre |
North Atlantic Ocean acidification Svalbard |
genre_facet |
North Atlantic Ocean acidification Svalbard |
op_relation |
https://dx.doi.org/10.3354/meps08807 |
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.752286 https://doi.org/10.3354/meps08807 |
_version_ |
1766130853913559040 |