PANGAEA_989653
Seawater carbonate chemistry and fertilization success in an Arctic population of sea urchins
Espinel-Velasco, Nadjejda; Kvernvik, Ane C; Hop, Haakon; Dupont, Sam
Seawater carbonate chemistry and fertilization success in an Arctic population of sea urchins
2026-01-23
PANGAEA
Dataset
https://doi.pangaea.de/10.1594/PANGAEA.989653
Investigator
Nadjejda
Espinel-Velasco
nadjejda.espinel@otago.ac.nz
Investigator
Yan
Yang
yangyan@xmu.edu.cn
Earth Science
Type of study
Species, unique identification
Species, unique identification (URI)
Species, unique identification (Semantic URI)
Identification
Replicate
Treatment: salinity
Treatment: pH
Treatment: temperature
Eggs, fertilized
Eggs, unfertilized
Fertilization success rate
Salinity
Temperature, water
pH, NBS scale
Alkalinity, total
Fugacity of carbon dioxide (water) at sea surface temperature (wet air)
Partial pressure of carbon dioxide (water) at sea surface temperature (wet air)
Bicarbonate ion
Carbonate ion
Calcite saturation state
Aragonite saturation state
Carbonate system computation flag
pH, total scale
Carbon dioxide
Carbon, inorganic, dissolved
geoscientificInformation
Animalia
Arctic
Benthic animals
Benthos
Bottles or small containers/Aquaria (<20 L)
Coast and continental shelf
Echinodermata
Kongsfjorden_OA_2021
Laboratory experiment
Polar
Reproduction
Salinity
Single species
Strongylocentrotus droebachiensis
Temperature
Calculated using CO2SYS
Calculated using seacarb after Nisumaa et al. (2010)
2021-06-01
2021-06-30
Complete
78.98472
78.98472
11.96527
11.96527
OA-ICC
Ocean Acidification International Coordination Centre
unrestricted
CC-BY-4.0: Creative Commons Attribution 4.0 International
English
PANGAEA
Data Publisher for Earth & Environmental Science
https://www.pangaea.de/
Data Center Contact
Michael
Diepenbroek
info@pangaea.de
Leobener Str.
Bremen
Bremen
28359
Germany
online
4320 data points
text/tab-separated-values
Espinel-Velasco, Nadjejda; Kvernvik, Ane C; Hop, Haakon; Dupont, Sam (2025): Combined effects of ocean acidification, warming, and salinity on the fertilization success in an Arctic population of sea urchins. Scientific Reports, 15(1), 44090, https://doi.org/10.1038/s41598-025-27725-z
Espinel-Velasco, Nadjejda; Kvernvik, Ane C; Hop, Haakon; Dupont, Sam (2025): Fertilization rates in the green sea urchin Stronglyocentrotus droebachiensis from Kongsfjorden when exposed to multiple environmental stressors [dataset]. Norwegian Polar Institute, https://doi.org/10.21334/NPOLAR.2024.9A45CB17
Nisumaa, Anne-Marin; Pesant, Stephane; Bellerby, Richard G J; Delille, Bruno; Middelburg, Jack J; Orr, James C; Riebesell, Ulf; Tyrrell, Toby; Wolf-Gladrow, Dieter A; Gattuso, Jean-Pierre (2010): EPOCA/EUR-OCEANS data compilation on the biological and biogeochemical responses to ocean acidification. Earth System Science Data, 2(2), 167-175, https://doi.org/10.5194/essd-2-167-2010
Yang, Yan; Brockmann, Patrick; Galdino, Carolina; Schindler, Uwe; Gazeau, Frédéric (2024): An update of data compilation on the biological response to ocean acidification and overview of the OA-ICC data portal. Earth System Science Data, 16(8), 3771-3780, https://doi.org/10.5194/essd-16-3771-2024
Yang, Yan; Hansson, L; Gattuso, Jean-Pierre (2016): Data compilation on the biological response to ocean acidification: an update. Earth System Science Data, 8(1), 79-87, https://doi.org/10.5194/essd-8-79-2016
Gattuso, Jean-Pierre; Epitalon, Jean-Marie; Lavigne, Héloïse; Orr, James; Gentili, Bernard; Hagens, Mathilde; Hofmann, Andreas; Mueller, Jens-Daniel; Proye, Aurélien; Rae, James; Soetaert, Karline (2024): seacarb: seawater carbonate chemistry with R. R package version 3.3.3. https://cran.r-project.org/web/packages/seacarb/index.html
Espinel-Velasco, Nadjejda; Kvernik, Ane Cecilie; Hop, Haakon; Dupont, Sam (2025): Calculations of the stress index and relative contributions of multiple environmental stressors on the fertilization rates in the green sea urchin Stronglyocentrotus droebachiensis from Kongsfjorden [dataset]. Norwegian Polar Institute, https://doi.org/10.21334/NPOLAR.2025.9BF189E2
This study investigates the combined effects of these stressors on the fertilization success of the green sea urchin (Strongylocentrotus droebachiensis) from Kongsfjorden, Svalbard. We exposed gametes to various levels of pH, temperature, and salinity to assess their individual and combined impacts on fertilization performance.
This dataset is included in the OA-ICC data compilation maintained in the framework of the IAEA Ocean Acidification International Coordination Centre (see https://oa-icc.ipsl.fr). Original data were downloaded from Norwegian Polar Data Centre (see Source) by the OA-ICC data curator. In order to allow full comparability with other ocean acidification data sets, the R package seacarb (Gattuso et al, 2024) was used to compute a complete and consistent set of carbonate system variables, as described by Nisumaa et al. (2010). In this dataset the original values were archived in addition with the recalculated parameters (see related PI). The date of carbonate chemistry calculation by seacarb is 2026-01-23. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.989653"!
http://mel.xmu.edu.cn/en/
https://cran.r-project.org/web/packages/seacarb/index.html
seacarb: seawater carbonate chemistry with R. R package version 3.3.3
https://doi.org/10.1038/s41598-025-27725-z
Combined effects of ocean acidification, warming, and salinity on the fertilization success in an Arctic population of sea urchins
https://doi.org/10.21334/NPOLAR.2024.9A45CB17
Fertilization rates in the green sea urchin Stronglyocentrotus droebachiensis from Kongsfjorden when exposed to multiple environmental stressors
https://doi.org/10.21334/NPOLAR.2025.9BF189E2
Calculations of the stress index and relative contributions of multiple environmental stressors on the fertilization rates in the green sea urchin Stronglyocentrotus droebachiensis from Kongsfjorden
https://doi.org/10.5194/essd-16-3771-2024
An update of data compilation on the biological response to ocean acidification and overview of the OA-ICC data portal
https://doi.org/10.5194/essd-2-167-2010
Calculated using seacarb after Nisumaa et al. (2010)
https://doi.org/10.5194/essd-2-167-2010
EPOCA/EUR-OCEANS data compilation on the biological and biogeochemical responses to ocean acidification
https://doi.org/10.5194/essd-8-79-2016
Data compilation on the biological response to ocean acidification: an update
https://www.iaea.org/services/oa-icc/science-and-collaboration/data-access-and-management
OA-ICC
DIF
9.4
2026-01-23
2026-02-21