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Ito, Maysa; Scotti, Marco (2024): Heatwaves experiment in the Kiel Outdoor Benthocosm 2015: consumers' respiration [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.966180

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Published: 2024-03-18DOI registered: 2024-04-16

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Abstract:
The data were generated during an experiment simulating different frequencies of heatwaves (zero, one and three) in late spring/summer. The experiment was carried out at the Kiel Outdoor Benthocosm (KOB) of GEOMAR Helmholtz Centre for Ocean Research Kiel, located at the Kiel Fjord.
The consumers were collected from the mesocosm tanks and the respiration rates were measured in the lab. The measurements were carried out on 10.08.2015 (Idotea balthica), 11.08.2015 (Littorina littorea) and 14.08.2015 (Gammarus sp.). The organisms were kept in gas-tight bottles equipped with sensor spots for non-invasive oxygen measurements, which allowed continuous oxygen logging. Throughout the measurements, the bottles were kept in water baths with temperature set to 19.7 °C, which was the temperature all the KOB tanks were exposed to at the time of the measurements. The oxygen values were converted to carbon and normalized by the area of the tank (1.53 m2) per day.
Keyword(s):
Amphipoda; Benthic biota; biomass estimation; carbon content; carbon fluxes; Fucus vesiculosus; Gastropoda; Isopoda; mesocosm experiment; net primary production; Respiration; Stable carbon isotope (δ13C); stable nitrogen isotope (δ15N); Zostera marina
Supplement to:
Ito, Maysa; Guy-Haim, Tamar; Sawall, Yvonne; Franz, Markus; Buchholz, Björn; Hansen, Thomas; Neitzel, Philipp; Pansch, Christian; Steinhoff, Tobias; Wahl, Martin; Weinberger, Florian; Scotti, Marco (2024): Responses at various levels of ecological hierarchy indicate acclimation to sequential sublethal heatwaves in a temperate benthic ecosystem. Philosophical Transactions of the Royal Society B-Biological Sciences, 379(1909), 20230171, https://doi.org/10.1098/rstb.2023.0171
Funding:
Bundesamt für Naturschutz (BfN), grant/award no. 3521532201
Coordenação de Aperfeicoamento de Pessoal de Nível Superior (CAPES), grant/award no. 99999.001303/2015-05
Coverage:
Latitude: 54.330000 * Longitude: 10.150000
Date/Time Start: 2015-08-10T00:00:00 * Date/Time End: 2015-08-11T00:00:00
Event(s):
Kiel-Outdoor-Benthocosms (KOB) * Latitude: 54.330000 * Longitude: 10.150000 * Method/Device: Mesocosm experiment (MESO)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Type of studyStudy typeIto, Maysa
2DATE/TIMEDate/TimeIto, MaysaGeocode
3SpeciesSpeciesIto, Maysa
4Tank numberTank NoIto, Maysa
5Experimental treatmentExp treatIto, Maysa
6Respiration rate, carbonResp Cmg/m2/dayIto, Maysa
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
177 data points

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