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| Format: | Dataset Open Access |
| Sprache: | en |
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PANGAEA
2026
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| Online-Zugang: | https://doi.org/10.1594/PANGAEA.989653 |
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| _version_ | 1867169173398880256 |
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| author | Espinel-Velasco, Nadjejda Kvernvik, Ane C Hop, Haakon Dupont, Sam |
| author_facet | Espinel-Velasco, Nadjejda Kvernvik, Ane C Hop, Haakon Dupont, Sam |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_989653 |
| institution | PANGAEA |
| language | en |
| publishDate | 2026 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Seawater carbonate chemistry and fertilization success in an Arctic population of sea urchins Espinel-Velasco, Nadjejda Kvernvik, Ane C Hop, Haakon Dupont, Sam Alkalinity, total; Animalia; Aragonite saturation state; Arctic; Benthic animals; Benthos; Bicarbonate ion; Bottles or small containers/Aquaria (<20 L); Calcite saturation state; 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; Echinodermata; Eggs, fertilized; Eggs, unfertilized; Fertilization success rate; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Identification; Kongsfjorden_OA_2021; Laboratory experiment; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); pH, NBS scale; pH, total scale; Polar; Replicate; Reproduction; Salinity; Single species; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Strongylocentrotus droebachiensis; Temperature; Temperature, water; Treatment: pH; Treatment: salinity; Treatment: temperature; Type of study 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. |
| title | Seawater carbonate chemistry and fertilization success in an Arctic population of sea urchins |
| topic | Alkalinity, total; Animalia; Aragonite saturation state; Arctic; Benthic animals; Benthos; Bicarbonate ion; Bottles or small containers/Aquaria (<20 L); Calcite saturation state; 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; Echinodermata; Eggs, fertilized; Eggs, unfertilized; Fertilization success rate; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Identification; Kongsfjorden_OA_2021; Laboratory experiment; OA-ICC; Ocean acidification; Ocean Acidification International Coordination Centre; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); pH, NBS scale; pH, total scale; Polar; Replicate; Reproduction; Salinity; Single species; Species, unique identification; Species, unique identification (Semantic URI); Species, unique identification (URI); Strongylocentrotus droebachiensis; Temperature; Temperature, water; Treatment: pH; Treatment: salinity; Treatment: temperature; Type of study |
| url | https://doi.org/10.1594/PANGAEA.989653 |