Spisla, Carsten; Sánchez, Nicolás; Goldenberg, Silvan Urs (2023): KOSMOS 2018 Gran Canaria mesocosm study on artificial upwelling: mesozooplankton carbon and nitrogen content and stable isotope δ15N [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963541
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Abstract:
Mesozooplankton (mesoZP) per capita mass, elemental composition and stable N isotopes during the mesocosm experiment in the Canary Islands in autumn 2018. Depth-integrated (0-14 m) plankton nets were taken over the course of 38 days. Metazoan zooplankton were split into three size fractions (55-200, 200-500 and >500 µm), picked into tin cups in groups and C, N and δ15N measured in an element analyser coupled to a mass spectrometer. Particulate organic matter (>0.7µm) was also measured for a comparison of C/N between the bottom of the food web and mesoZP grazers. The upwelling treatment started on day 4. Methodological details in Ortiz et al. (2022) (doi:10.3389/fmars.2021.743105), Baumann et al. (2021) (doi:10.3389/fmars.2021.742142) and Goldenberg et al. (under review).
Keyword(s):
Related to:
Baumann, Moritz; Taucher, Jan; Paul, Allanah Joy; Heinemann, Malte; Vanharanta, Mari; Bach, Lennart Thomas; Spilling, Kristian; Ortiz Cortes, Joaquin; Arístegui, Javier; Hernández-Hernández, Nauzet; Baños Cerón, Isabel; Riebesell, Ulf (2021): Effect of Intensity and Mode of Artificial Upwelling on Particle Flux and Carbon Export. Frontiers in Marine Science, 8, https://doi.org/10.3389/fmars.2021.742142
Ortiz Cortes, Joaquin; Arístegui, Javier; Taucher, Jan; Riebesell, Ulf (2022): Artificial Upwelling in Singular and Recurring Mode: Consequences for Net Community Production and Metabolic Balance. Frontiers in Marine Science, 8, 743105, https://doi.org/10.3389/fmars.2021.743105
Project(s):
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0897A: DAM CDRmare - TestArtUp, GEOMAR
Horizon 2020 (H2020), grant/award no. 731065: Network of Leading European AQUAtic MesoCOSM Facilities Connecting Mountains to Oceans from the Arctic to the Mediterranean
Coverage:
Median Latitude: 27.927867 * Median Longitude: -15.364302 * South-bound Latitude: 27.927567 * West-bound Longitude: -15.364717 * North-bound Latitude: 27.928167 * East-bound Longitude: -15.363833
Date/Time Start: 2018-11-06T00:00:00 * Date/Time End: 2018-12-13T00:00:00
Event(s):
KOSMOS_2018_Mesocosm-A * Latitude: 27.927883 * Longitude: -15.364333 * Date/Time Start: 2018-11-06T00:00:00 * Date/Time End: 2018-12-14T00:00:00 * Location: Canarias Sea * Campaign: KOSMOS_2018 (KOSMOS Gran Canaria) * Method/Device: Mesocosm experiment (MESO) * Comment: Ambient waters outside the mesocosms
KOSMOS_2018_Mesocosm-M1 * Latitude: 27.928167 * Longitude: -15.364417 * Date/Time Start: 2018-11-06T00:00:00 * Date/Time End: 2018-12-14T00:00:00 * Location: Canarias Sea * Campaign: KOSMOS_2018 (KOSMOS Gran Canaria) * Method/Device: Mesocosm experiment (MESO)
KOSMOS_2018_Mesocosm-M2 * Latitude: 27.928067 * Longitude: -15.364133 * Date/Time Start: 2018-11-06T00:00:00 * Date/Time End: 2018-12-14T00:00:00 * Location: Canarias Sea * Campaign: KOSMOS_2018 (KOSMOS Gran Canaria) * Method/Device: Mesocosm experiment (MESO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Type of study | Study type | Goldenberg, Silvan Urs | |||
| 2 | Event label | Event | Goldenberg, Silvan Urs | |||
| 3 | DATE/TIME | Date/Time | Goldenberg, Silvan Urs | Geocode | ||
| 4 | Day of experiment | DOE | day | Goldenberg, Silvan Urs | ||
| 5 | Treatment | Treat | Goldenberg, Silvan Urs | mode: 1st upwelling treatment, all deep water added at the beginning (singular) or in several small additions (recurring) | ||
| 6 | Treatment | Treat | Goldenberg, Silvan Urs | intensity: 2nd upwelling treatment, varying quantities of deep water added | ||
| 7 | Treatment: nitrogen | T: N | µmol/l | Goldenberg, Silvan Urs | 2nd upwelling treatment expressed in terms of nitrogen added until given timepoint | |
| 8 | Mesocosm label | Meso label | Goldenberg, Silvan Urs | label for the 9 independent experimental units | ||
| 9 | Depth, water, experiment, top/minimum | Depth water exp top | m | Goldenberg, Silvan Urs | ||
| 10 | Depth, water, experiment, bottom/maximum | Depth water exp max | m | Goldenberg, Silvan Urs | ||
| 11 | System state description | System state desc | Goldenberg, Silvan Urs | "natural" = not or not yet manipulated (oligotrophic), "artificial_intensity" = enriched with deep water at varying intensities (eutrophic) | ||
| 12 | Size fraction | Size fraction | Goldenberg, Silvan Urs | mesozooplankton size fractions in µm | ||
| 13 | Functional group | Functional gr | Goldenberg, Silvan Urs | main mesoZP categories according to taxa and size | ||
| 14 | Taxon/taxa | Taxa | Goldenberg, Silvan Urs | |||
| 15 | Mesozooplankton | Mesozoopl | # | Spisla, Carsten | number of individuals included in this sample | |
| 16 | Mesozooplankton, biomass as nitrogen | Mesozoopl N | µg | Spisla, Carsten | nitrogen mass of sample (across all individuals) | |
| 17 | Mesozooplankton, biomass as nitrogen per individual | Mesozoopl N/ind | µg/# | Spisla, Carsten | average nitrogen mass per individual | |
| 18 | Mesozooplankton, biomass as carbon | Mesozoopl C | µg | Spisla, Carsten | carbon mass of sample (across all individuals) | |
| 19 | Mesozooplankton, biomass as carbon per individual | Mesozoopl C/ind | µg/# | Spisla, Carsten | average carbon mass per individual | |
| 20 | Mesozooplankton, carbon/nitrogen ratio | Mesozoopl C/N | mol/mol | Spisla, Carsten | ||
| 21 | δ15N, mesozooplankton | δ15N mesozoopl | ‰ air | Goldenberg, Silvan Urs | ||
| 22 | Carbon/Nitrogen ratio | C/N | mol/mol | Goldenberg, Silvan Urs | particulate organic matter (>0.7µm) carbon to nitrogen ratio, average that integrates over measures from same day and two days prior | |
| 23 | Carbon/Nitrogen ratio | C/N | mol/mol | Goldenberg, Silvan Urs | Calculated | difference between mesozooplankton and particulate organic matter carbon to nitrogen ratio |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
25130 data points
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