Seawater carbonate chemistry and biological processes during experiments with spider crab Hyas araneus, 2009
Future scenarios for the oceans project combined developments of CO2 accumulation and global warming and their impact on marine ecosystems. The synergistic impact of both factors was addressed by studying the effect of elevated CO2 concentrations on thermal tolerance of the cold-eurythermal spider c...
Main Authors: | , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2009
|
Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.736931 https://doi.org/10.1594/PANGAEA.736931 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.736931 |
---|---|
record_format |
openpolar |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.736931 2023-05-15T17:37:02+02:00 Seawater carbonate chemistry and biological processes during experiments with spider crab Hyas araneus, 2009 Walther, Kathleen Sartoris, Franz-Josef Bock, C Pörtner, Hans-Otto 2009-04-20 text/tab-separated-values, 396 data points https://doi.pangaea.de/10.1594/PANGAEA.736931 https://doi.org/10.1594/PANGAEA.736931 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.736931 https://doi.org/10.1594/PANGAEA.736931 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Walther, Kathleen; Sartoris, Franz-Josef; Bock, C; Pörtner, Hans-Otto (2009): Impact of anthropogenic ocean acidification on thermal tolerance of the spider crab Hyas araneus. Biogeosciences, 6(10), 2207-2215, https://doi.org/10.5194/bg-6-2207-2009 Alkalinity total Animalia Aragonite saturation state Arthropoda Behaviour Benthic animals Benthos Bicarbonate ion Calcite saturation state Calculated Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Containers and aquaria (20-1000 L or < 1 m**2) Doppler perfusion monitor (LDPM PeriFlux System 5000 Perimed AB) EPOCA EUR-OCEANS European network of excellence for Ocean Ecosystems Analysis European Project on Ocean Acidification Experimental treatment Factor quantifying temperature dependent change of rates of processes Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Heart rate Hyas araneus Laboratory experiment Light:Dark cycle Measured North Atlantic OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Salinity see reference(s) Single species Temperate Temperature water Dataset 2009 ftpangaea https://doi.org/10.1594/PANGAEA.736931 https://doi.org/10.5194/bg-6-2207-2009 2023-01-20T08:50:02Z Future scenarios for the oceans project combined developments of CO2 accumulation and global warming and their impact on marine ecosystems. The synergistic impact of both factors was addressed by studying the effect of elevated CO2 concentrations on thermal tolerance of the cold-eurythermal spider crab Hyas araneus from the population around Helgoland. Here ambient temperatures characterize the southernmost distribution limit of this species. Animals were exposed to present day normocapnia (380 ppm CO2), CO2 levels expected towards 2100 (710 ppm) and beyond (3000 ppm). Heart rate and haemolymph PO2 (PeO2) were measured during progressive short term cooling from 10 to 0°C and during warming from 10 to 25°C. An increase of PeO2 occurred during cooling, the highest values being reached at 0°C under all three CO2 levels. Heart rate increased during warming until a critical temperature (Tc) was reached. The putative Tc under normocapnia was presumably >25°C, from where it fell to 23.5°C under 710 ppm and then 21.1°C under 3000 ppm. At the same time, thermal sensitivity, as seen in the Q10 values of heart rate, rose with increasing CO2concentration in the warmth. Our results suggest a narrowing of the thermal window of Hyas araneus under moderate increases in CO2 levels by exacerbation of the heat or cold induced oxygen and capacity limitation of thermal tolerance. Dataset North Atlantic Ocean acidification PANGAEA - Data Publisher for Earth & Environmental Science Helgoland |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Alkalinity total Animalia Aragonite saturation state Arthropoda Behaviour Benthic animals Benthos Bicarbonate ion Calcite saturation state Calculated Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Containers and aquaria (20-1000 L or < 1 m**2) Doppler perfusion monitor (LDPM PeriFlux System 5000 Perimed AB) EPOCA EUR-OCEANS European network of excellence for Ocean Ecosystems Analysis European Project on Ocean Acidification Experimental treatment Factor quantifying temperature dependent change of rates of processes Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Heart rate Hyas araneus Laboratory experiment Light:Dark cycle Measured North Atlantic OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Salinity see reference(s) Single species Temperate Temperature water |
spellingShingle |
Alkalinity total Animalia Aragonite saturation state Arthropoda Behaviour Benthic animals Benthos Bicarbonate ion Calcite saturation state Calculated Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Containers and aquaria (20-1000 L or < 1 m**2) Doppler perfusion monitor (LDPM PeriFlux System 5000 Perimed AB) EPOCA EUR-OCEANS European network of excellence for Ocean Ecosystems Analysis European Project on Ocean Acidification Experimental treatment Factor quantifying temperature dependent change of rates of processes Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Heart rate Hyas araneus Laboratory experiment Light:Dark cycle Measured North Atlantic OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Salinity see reference(s) Single species Temperate Temperature water Walther, Kathleen Sartoris, Franz-Josef Bock, C Pörtner, Hans-Otto Seawater carbonate chemistry and biological processes during experiments with spider crab Hyas araneus, 2009 |
topic_facet |
Alkalinity total Animalia Aragonite saturation state Arthropoda Behaviour Benthic animals Benthos Bicarbonate ion Calcite saturation state Calculated Calculated using CO2SYS Calculated using seacarb after Nisumaa et al. (2010) Carbon inorganic dissolved Carbonate ion Carbonate system computation flag Carbon dioxide Coast and continental shelf Containers and aquaria (20-1000 L or < 1 m**2) Doppler perfusion monitor (LDPM PeriFlux System 5000 Perimed AB) EPOCA EUR-OCEANS European network of excellence for Ocean Ecosystems Analysis European Project on Ocean Acidification Experimental treatment Factor quantifying temperature dependent change of rates of processes Fugacity of carbon dioxide (water) at sea surface temperature (wet air) Heart rate Hyas araneus Laboratory experiment Light:Dark cycle Measured North Atlantic OA-ICC Ocean Acidification International Coordination Centre Partial pressure of carbon dioxide (water) at sea surface temperature (wet air) pH Salinity see reference(s) Single species Temperate Temperature water |
description |
Future scenarios for the oceans project combined developments of CO2 accumulation and global warming and their impact on marine ecosystems. The synergistic impact of both factors was addressed by studying the effect of elevated CO2 concentrations on thermal tolerance of the cold-eurythermal spider crab Hyas araneus from the population around Helgoland. Here ambient temperatures characterize the southernmost distribution limit of this species. Animals were exposed to present day normocapnia (380 ppm CO2), CO2 levels expected towards 2100 (710 ppm) and beyond (3000 ppm). Heart rate and haemolymph PO2 (PeO2) were measured during progressive short term cooling from 10 to 0°C and during warming from 10 to 25°C. An increase of PeO2 occurred during cooling, the highest values being reached at 0°C under all three CO2 levels. Heart rate increased during warming until a critical temperature (Tc) was reached. The putative Tc under normocapnia was presumably >25°C, from where it fell to 23.5°C under 710 ppm and then 21.1°C under 3000 ppm. At the same time, thermal sensitivity, as seen in the Q10 values of heart rate, rose with increasing CO2concentration in the warmth. Our results suggest a narrowing of the thermal window of Hyas araneus under moderate increases in CO2 levels by exacerbation of the heat or cold induced oxygen and capacity limitation of thermal tolerance. |
format |
Dataset |
author |
Walther, Kathleen Sartoris, Franz-Josef Bock, C Pörtner, Hans-Otto |
author_facet |
Walther, Kathleen Sartoris, Franz-Josef Bock, C Pörtner, Hans-Otto |
author_sort |
Walther, Kathleen |
title |
Seawater carbonate chemistry and biological processes during experiments with spider crab Hyas araneus, 2009 |
title_short |
Seawater carbonate chemistry and biological processes during experiments with spider crab Hyas araneus, 2009 |
title_full |
Seawater carbonate chemistry and biological processes during experiments with spider crab Hyas araneus, 2009 |
title_fullStr |
Seawater carbonate chemistry and biological processes during experiments with spider crab Hyas araneus, 2009 |
title_full_unstemmed |
Seawater carbonate chemistry and biological processes during experiments with spider crab Hyas araneus, 2009 |
title_sort |
seawater carbonate chemistry and biological processes during experiments with spider crab hyas araneus, 2009 |
publisher |
PANGAEA |
publishDate |
2009 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.736931 https://doi.org/10.1594/PANGAEA.736931 |
geographic |
Helgoland |
geographic_facet |
Helgoland |
genre |
North Atlantic Ocean acidification |
genre_facet |
North Atlantic Ocean acidification |
op_source |
Supplement to: Walther, Kathleen; Sartoris, Franz-Josef; Bock, C; Pörtner, Hans-Otto (2009): Impact of anthropogenic ocean acidification on thermal tolerance of the spider crab Hyas araneus. Biogeosciences, 6(10), 2207-2215, https://doi.org/10.5194/bg-6-2207-2009 |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.736931 https://doi.org/10.1594/PANGAEA.736931 |
op_rights |
CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1594/PANGAEA.736931 https://doi.org/10.5194/bg-6-2207-2009 |
_version_ |
1766136740493393920 |