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  • Data  (15)
  • 2020-2024  (14)
  • 2010-2014  (1)
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  • 1
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    Mesozooplankton community development at elevated CO2 (2013)
    PANGAEA
    In:  Supplement to: Niehoff, Barbara; Schmithüsen, Holger; Knüppel, Nadine; Daase, M; Czerny, Jan; Boxhammer, Tim (2013): Mesozooplankton community development at elevated CO2 concentrations: results from a mesocosm experiment in an Arctic fjord. Biogeosciences, 10(3), 1391-1406, https://doi.org/10.5194/bg-10-1391-2013
    Details
    Publication Date: 2024-07-19
    Description: The increasing CO2 concentration in the atmosphere caused by burning fossil fuels leads to increasing pCO2 and decreasing pH in the world ocean. These changes may have severe consequences for marine biota, especially in cold-water ecosystems due to higher solubility of CO2. However, studies on the response of mesozooplankton communities to elevated CO2 are still lacking. In order to test whether abundance and taxonomic composition change with pCO2, we have sampled nine mesocosms, which were deployed in Kongsfjorden, an Arctic fjord at Svalbard, and were adjusted to eight CO2 concentrations, initially ranging from 185 µatm to 1420 µatm. Vertical net hauls were taken weekly over about one month with an Apstein net (55 µm mesh size) in all mesocosms and the surrounding fjord. In addition, sediment trap samples, taken every second day in the mesocosms, were analysed to account for losses due to vertical migration and mortality. The taxonomic analysis revealed that meroplanktonic larvae (Cirripedia, Polychaeta, Bivalvia, Gastropoda, and Decapoda) dominated in the mesocosms while copepods (Calanus spp., Oithona similis, Acartia longiremis and Microsetella norvegica) were found in lower abundances. In the fjord copepods prevailed for most of our study. With time, abundance and taxonomic composition developed similarly in all mesocosms and the pCO2 had no significant effect on the overall community structure. Also, we did not find significant relationships between the pCO2 level and the abundance of single taxa. Changes in heterogeneous communities are, however, difficult to detect, and the exposure to elevated pCO2 was relatively short. We therefore suggest that future mesocosm experiments should be run for longer periods.
    Keywords: Acartia longiremis; Alkalinity, total; Aragonite saturation state; Arctic; Bicarbonate ion; BIOACID; Biological Impacts of Ocean Acidification; Biological sample; Biomass/Abundance/Elemental composition; BIOS; Bivalvia; Calanus sp., female; Calanus spp., c1; Calanus spp., c2; Calanus spp., c3; Calanus spp., c4; Calanus spp., c5; Calcite saturation state; Calculated using seacarb after Nisumaa et al. (2010); Carbon, inorganic, dissolved; Carbonate ion; Carbonate system computation flag; Carbon dioxide; Carbon dioxide, partial pressure; Cirripedia, cypris; Cirripedia, nauplii; Coast and continental shelf; Copepoda; DATE/TIME; Entire community; Euphausiidae; Experiment day; Field experiment; Fugacity of carbon dioxide (water) at sea surface temperature (wet air); Gastropoda; Kongsfjorden; Kongsfjorden, Spitsbergen, Arctic; Location type; Mesocosm or benthocosm; Microsetella norvegica; OA-ICC; Ocean Acidification International Coordination Centre; Oithona similis; Partial pressure of carbon dioxide (water) at sea surface temperature (wet air); Pelagos; pH; Polar; Polychaeta; Salinity; Sample code/label; Temperature, water
    Type: dataset
    Format: text/tab-separated-values, 6544 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 2
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    Effects of Atlantification and changing sea-ice dynamics on zooplankton community structure and carbon flux between 2000 and 2016 in the eastern Fram Strait (2022)
    PANGAEA
    Details
    Publication Date: 2024-07-19
    Description: The collection of zooplankton swimmers and sinkers in time-series sediment traps provides a unique insight into year-round and inter-annual trends in zooplankton population dynamics. Such samples are particularly valuable in remote and difficult to access areas such as the Arctic Ocean, where samples from the ice-covered seasons are rare. In the present study, we investigated zooplankton composition based on swimmers and sinkers collected by sediment traps at water depths of 180-280 m, 800-1320 m, and 2320-2550 m, over a period of 16 years (2000-2016) at the central station of the LTER (Long-Term Ecological Research) HAUSGARTEN observatory in the Fram Strait. The time-series data include the abundance of copepoda, foraminifera, ostracoda, amphipoda, pteropoda, and chaetognatha that were collected in the sediment trap time-series.
    Keywords: Amphipoda, flux; ARK-XVI/2; ARK-XVII/1; ARK-XVIII/1; ARK-XX/1; ARK-XXI/1b; ARK-XXII/1c; ARK-XXIII/2; ARK-XXIV/2; ARK-XXIX/2.2; ARK-XXV/2; ARK-XXVI/2; ARK-XXVII/2; ARK-XXVIII/2; Chaetognatha, flux; Copepoda, flux; DATE/TIME; DEPTH, water; Event label; FEVI1; FEVI10; FEVI13; FEVI16; FEVI18; FEVI2; FEVI20; FEVI22; FEVI24; FEVI26; FEVI28; FEVI3; FEVI30; FEVI32; FEVI7; Foraminifera, flux; FRAM; FRontiers in Arctic marine Monitoring; Hausgarten; HAUSGARTEN 2013; Latitude of event; Longitude of event; Long-term Investigation at AWI-Hausgarten off Svalbard; Maria S. Merian; Mooring (long time); MOORY; MSM02/4; MSM2/787-1, HGIV; MSM29; North Greenland Sea; Ostracoda, flux; Polarstern; Position; PS57; PS57/273-1, HGIV; PS59; PS59/101-1, HGIV; PS62; PS62/179-2, HGIV; PS66; PS66/129-1, HGIV; PS68; PS68/263-1, HGIV; PS70; PS70/218-1, HGIV; PS72; PS72/155-1, HGIV; PS74; PS74/125-2, HGIV; PS76; PS76/147-1, HGIV; PS78; PS78/177-1, HGIV; PS80; PS85; PS85/462-1, HGIV; PS93.2; Pteropoda, flux; sediment trap; Sediment trap; sinkers; swimmers; Zooplankton
    Type: dataset
    Format: text/tab-separated-values, 3488 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 3
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    Zooplankton abundance, biovolume, biomass and respiration from Ring net samples during the MOSAiC expedition (PS122) in the Arctic Ocean (2024)
    PANGAEA
    Details
    Publication Date: 2024-08-29
    Description: Zooplankton samples were collected on a weekly to monthly basis in the Arctic Ocean from 2019 to 2020 with a Ring net during the MOSAiC expedition with RV Polarstern (PS122). The Ring net, with an opening of 1 m2 and a mesh size of 1000 µm, was hauled vertically from 700-1000 m depth to the surface. All Ring net samples were preserved in a 4% formaldehyde seawater solution buffered with Borax and stored at room temperature until processed in the lab. The samples were analyzed with the imaging system ZooScan (Gorsky et al. 2010), following the procedure as modified for Arctic zooplankton (Cornils et al. 2022), and all objects on the resulting images were taxonomically classified on the EcoTaxa website https://ecotaxa.obs-vlfr.fr/prj/9966. The data extracted from EcoTaxa were then used to calculate abundances, and biovolumes as well as biomasses and respiration rates that were derived from allometric relationships of the ZooScan image parameters.
    Keywords: Arctic Ocean; MOSAiC; MOSAiC_ECO; Multidisciplinary drifting Observatory for the Study of Arctic Climate; net tows; Zooplankton
    Type: dataset bundled publication
    Format: application/zip, 2 datasets
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 4
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    Zooplankton abundance, biovolume, biomass and respiration from ROV net samples during the MOSAiC expedition (PS122) in the Central Arctic Ocean (2024)
    PANGAEA
    Details
    Publication Date: 2024-08-29
    Description: Under-ice mesozooplankton samples were collected with a custom-made net (ROVnet, Wollenburg et al. 2020) attached to the ROV (Katlein et al. 2017) during the MOSAiC expedition (PS122) from 2019 to 2020. The net has an aperture of 0.24 m2 and a mesh size of 150 µm. The net was towed horizontally along linear or triangular transects at three depth horizons: directly under the sea ice (0 m), 10 m and occasionally as oblique tows at a deeper horizon between 20 and 100 m depth below the sea ice. The tow distance was calculated from the recorded position of the ROV (as given in Anhaus et al. 2023). All ROV net samples were preserved with a buffered 4% formaldehyde seawater solution and stored at room temperature until processed in the lab. The samples were analyzed with imaged-based ZooScan analysis (Gorsky et al. 2010) and all resulting images were taxonomically classified in the EcoTaxa dataset (https://ecotaxa.obs-vlfr.fr/prj/9968). This data collection includes individual datasets on abundance, and biovolume, biomass and respiration values derived from allometric relationships of the ZooScan image parameters.
    Keywords: BEAST; MOSAiC; MOSAiC_ECO; Multidisciplinary drifting Observatory for the Study of Arctic Climate; ROV (remotely operated vehicle); Sea ice; under-ice fauna; Zooplankton
    Type: dataset bundled publication
    Format: application/zip, 2 datasets
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 5
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    Zooplankton abundance from Ring net samples during the MOSAiC expedition (PS122) in the Central Arctic Ocean (2024)
    PANGAEA
    Details
    Publication Date: 2024-08-29
    Description: Abundance (ind. m-3) of zooplankton taxa was calculated from samples of Polarstern cruise PS122 (MOSAiC). Samples were taken with a Ring net with an opening area of 0.79 m2 and a mesh size of 1000 µm. Samples were analysed via image-based ZooScan analysis. The classified images are available at the web application EcoTaxa: https://ecotaxa.obs-vlfr.fr/prj/9966.
    Keywords: Aetideidae, copepodites; Aetideidae, female; Aetideidae, male; Aetideopsis spp., female; Aglantha digitale; Amphipoda; Apherusa glacialis; Arctic Ocean; Atolla sp.; Augaptilidae; Augaptilus glacialis, copepodites; Augaptilus glacialis, female; Augaptilus glacialis, male; Botrynema spp.; Calanoida indeterminata, copepodites; Calanoida indeterminata, female; Calanoida indeterminata, male; Calanus finmarchicus, c4; Calanus finmarchicus, c5; Calanus finmarchicus, female; Calanus glacialis, c4; Calanus glacialis, c5; Calanus glacialis, female; Calanus hyperboreus, c3; Calanus hyperboreus, c4; Calanus hyperboreus, c5; Calanus hyperboreus, female; Calanus hyperboreus, male; Calanus spp.; Calanus spp., c3; Calanus spp., c4; Calanus spp., c5; Calanus spp., female; Calanus spp., male; Chaetognatha; Chiridius obtusifrons, female; Clione limacina; Cnidaria indeterminata; Comment; Copepoda indeterminata; Corymorpha sp.; Crustacea, nauplii; Ctenophora; Cumacea; Cyclocaris sp.; Date/Time of event; Decapoda; DEPTH, water; Depth, water, bottom/maximum; Depth, water, top/minimum; Elevation of event; Eukrohnia hamata; Euphausiacea; Eusirus sp.; Event label; Fritillariidae; Gaetanus brevispinus, female; Gaetanus tenuispinus, female; Haloptilus sp.; Haloptilus sp., female; Heterorhabdidae, copepodites; Heterorhabdus norvegicus, female; Heterorhabdus norvegicus, male; Hymenodora glacialis; Isopoda; Lanceola clausii; Latitude of event; Limacina spp.; Longitude of event; Metridia longa; Metridia longa, c5; Metridia longa, female; Metridia longa, male; MOSAiC; MOSAiC_ECO; MOSAiC20192020; Multidisciplinary drifting Observatory for the Study of Arctic Climate; net tows; Oikopleuridae; Oncaeidae; Ostracoda; Paraeuchaeta spp., c4; Paraeuchaeta spp., c5; Paraeuchaeta spp., copepodites; Paraeuchaeta spp., female; Paraeuchaeta spp., male; Paraheterorhabdus sp., copepodites; Paraheterorhabdus sp., female; Parasagitta elegans; Pelagobia sp.; Polarstern; PS122/1; PS122/1_10-62; PS122/1_7-81; PS122/1_8-48; PS122/2; PS122/2_17-77; PS122/2_19-15; PS122/2_21-35; PS122/2_22-33; PS122/2_23-15; PS122/3; PS122/3_31-67; PS122/4; PS122/4_44-186; PS122/4_45-45; PS122/4_46-41; PS122/4_48-27; PS122/4_49-21; PS122/5; PS122/5_59-312; PS122/5_60-104; PS122/5_61-133; PS122/5_62-90; Pseudhaloptilus sp.; Pseudochirella spectabilis, female; Pseudosagitta maxima; Ring net; RN; Sample code/label; Scaphocalanus magnus, copepodites; Scaphocalanus magnus, female; Scaphocalanus spp., copepodites; Scaphocalanus spp., female; Scaphocalanus spp., male; Scina sp.; Siphonophorae; Sminthea sp.; Solmundaeginidae; Solmundella sp.; Spinocalanus antarcticus, copepodites; Spinocalanus antarcticus, female; Spinocalanus spp., copepodites; Spinocalanus spp., female; Spinocalanus spp., male; Temorites spp.; Themisto abyssorum; Themisto libellula; Themisto spp.; Thysanoessa longicaudata; Tomopteris spp.; Typhloscolecidae; Volume; Zooplankton; Zooplankton, indeterminata; ZOOSCAN
    Type: dataset
    Format: text/tab-separated-values, 1908 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 6
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    Zooplankton biovolume from Ring net samples during the MOSAiC expedition (PS122) in the Central Arctic Ocean (2024)
    PANGAEA
    Details
    Publication Date: 2024-08-29
    Description: Biovolume (mm3 m-3) of zooplankton taxa was calculated as described in Cornils et al. (2022) from samples of Polarstern cruise PS122 (MOSAiC). Samples were taken with a Ring net with an opening area of 0.79 m2 and a mesh size of 150 µm. Samples were analysed via image-based ZooScan analysis. The classified images are available at the web application EcoTaxa: https://ecotaxa.obs-vlfr.fr/prj/9966.
    Keywords: Aetideidae, copepodites, biovolume; Aetideidae, female, biovolume; Aetideidae, male, biovolume; Aetideopsis spp., female, biovolume; Aglantha digitale, biovolume; Amphipoda, biovolume; Apherusa glacialis, biovolume; Arctic Ocean; Atolla sp., biovolume; Augaptilidae, biovolume; Augaptilus glacialis, copepodites, biovolume; Augaptilus glacialis, female, biovolume; Augaptilus glacialis, male, biovolume; Botrynema spp., biovolume; Calanoida indeterminata, copepodites, biovolume; Calanoida indeterminata, female, biovolume; Calanoida indeterminata, male, biovolume; Calanus finmarchicus, c4, biovolume; Calanus finmarchicus, c5, biovolume; Calanus finmarchicus, female, biovolume; Calanus glacialis, c4, biovolume; Calanus glacialis, c5, biovolume; Calanus glacialis, female, biovolume; Calanus hyperboreus, c3, biovolume; Calanus hyperboreus, c4, biovolume; Calanus hyperboreus, c5, biovolume; Calanus hyperboreus, female, biovolume; Calanus hyperboreus, male, biovolume; Calanus spp., biovolume; Calanus spp., c3, biovolume; Calanus spp., c4, biovolume; Calanus spp., c5, biovolume; Calanus spp., female, biovolume; Calanus spp., male, biovolume; Chaetognatha, biovolume; Chiridius obtusifrons, female, biovolume; Clione limacina, biovolume; Cnidaria indeterminata, biovolume; Comment; Copepoda indeterminata, biovolume; Corymorpha sp., biovolume; Crustacea, nauplii, biovolume; Ctenophora, biovolume; Cumacea, biovolume; Cyclocaris sp., biovolume; Date/Time of event; Decapoda, biovolume; DEPTH, water; Depth, water, bottom/maximum; Depth, water, top/minimum; Elevation of event; Eukrohnia hamata, biovolume; Euphausiacea, biovolume; Eusirus sp., biovolume; Event label; Fritillariidae, biovolume; Gaetanus brevispinus, female, biovolume; Gaetanus tenuispinus, female, biovolume; Haloptilus sp., biovolume; Haloptilus sp., female, biovolume; Heterorhabdidae, copepodites, biovolume; Heterorhabdus norvegicus, female, biovolume; Heterorhabdus norvegicus, male, biovolume; Hymenodora glacialis, biovolume; Isopoda, biovolume; Lanceola clausii, biovolume; Latitude of event; Limacina spp., biovolume; Longitude of event; Metridia longa, biovolume; Metridia longa, c5, biovolume; Metridia longa, female, biovolume; Metridia longa, male, biovolume; MOSAiC; MOSAiC_ECO; MOSAiC20192020; Multidisciplinary drifting Observatory for the Study of Arctic Climate; net tows; Oikopleuridae, biovolume; Oncaeidae, biovolume; Ostracoda, biovolume; Paraeuchaeta spp., c4, biovolume; Paraeuchaeta spp., c5, biovolume; Paraeuchaeta spp., copepodites, biovolume; Paraeuchaeta spp., female, biovolume; Paraeuchaeta spp., male, biovolume; Paraheterorhabdus sp., biovolume; Paraheterorhabdus sp., female, biovolume; Parasagitta elegans, biovolume; Pelagobia sp., biovolume; Polarstern; Polychaeta, biovolume; PS122/1; PS122/1_10-62; PS122/1_7-81; PS122/1_8-48; PS122/2; PS122/2_17-77; PS122/2_19-15; PS122/2_21-35; PS122/2_22-33; PS122/2_23-15; PS122/3; PS122/3_31-67; PS122/4; PS122/4_44-186; PS122/4_45-45; PS122/4_46-41; PS122/4_48-27; PS122/4_49-21; PS122/5; PS122/5_59-312; PS122/5_60-104; PS122/5_61-133; PS122/5_62-90; Pseudhaloptilus sp., biovolume; Pseudochirella spectabilis, female, biovolume; Pseudosagitta maxima, biovolume; Ring net; RN; Sample code/label; Scaphocalanus magnus, copepodites, biovolume; Scaphocalanus magnus, female, biovolume; Scaphocalanus spp., copepodites, biovolume; Scaphocalanus spp., female, biovolume; Scaphocalanus spp., male, biovolume; Scina sp., biovolume; Siphonophorae, biovolume; Sminthea sp., biovolume; Solmundaeginidae, biovolume; Solmundella sp., biovolume; Spinocalanus antarcticus, copepodites, biovolume; Spinocalanus antarcticus, female, biovolume; Spinocalanus spp., copepodites, biovolume; Spinocalanus spp., female, biovolume; Spinocalanus spp., male, biovolume; Temorites spp., biovolume; Themisto abyssorum, biovolume; Themisto libellula, biovolume; Themisto spp., biovolume; Thysanoessa longicaudata, biovolume; Tomopteris spp., biovolume; Typhloscolecidae, biovolume; Zooplankton; Zooplankton, indeterminata, biovolume; ZOOSCAN
    Type: dataset
    Format: text/tab-separated-values, 1081 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 7
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    Zooplankton abundance from ROV net samples during the MOSAiC expedition (PS122) in the Central Arctic Ocean (2024)
    PANGAEA
    Details
    Publication Date: 2024-08-29
    Description: Abundance (ind. m-3) of zooplankton taxa was calculated from samples of Polarstern cruise PS122 (MOSAiC). Samples were taken with the ROV net (Katlein et al. 2017, Wollenburg et al. 2002) with a mesh size of 150 µm. Samples were analysed via image-based ZooScan analysis. The classified images are available at the web application EcoTaxa: https://ecotaxa.obs-vlfr.fr/prj/9968.
    Keywords: Aetideidae, copepodites; Aetideidae, female; Aetideidae, male; Aglantha digitale; Amphipoda; Apherusa glacialis; Appendicularia; Arctic Ocean; BEAST; Beroe cucumis; Boreogadus saida; Botrynema spp.; Calanoida indeterminata, copepodites; Calanoida indeterminata, male; Calanus finmarchicus, c2; Calanus finmarchicus, c3; Calanus finmarchicus, c4; Calanus finmarchicus, c5; Calanus finmarchicus, female; Calanus glacialis; Calanus glacialis, c1; Calanus glacialis, c2; Calanus glacialis, c3; Calanus glacialis, c4; Calanus glacialis, c5; Calanus glacialis, female; Calanus glacialis, male; Calanus hyperboreus, c1; Calanus hyperboreus, c2; Calanus hyperboreus, c3; Calanus hyperboreus, c4; Calanus hyperboreus, c5; Calanus hyperboreus, female; Calanus spp.; Calanus spp., c2; Calanus spp., c3; Calanus spp., c4; Calanus spp., c5; Calanus spp., female; Calanus spp., male; Chaetognatha; Chiridius obtusifrons, female; Cnidaria indeterminata; Comment; Copepoda indeterminata; Corymorpha sp.; Crustacea, nauplii; Ctenophora; Cyclopina sp.; DATE/TIME; DEPTH, water; Echinodermata; Ectinosomatidae; Elevation of event; Eukrohnia hamata; Euphausiacea; Eusirus spp.; Event label; Foraminifera; Fritillariidae; Gaetanus tenuispinus, female; Gastropoda; Harpacticoida; Heterorhabdidae, copepodites; Heterorhabdus norvegicus, female; Isopoda; Jaschnovia spp., female; Latitude of event; Longitude of event; Lucicutia spp., copepodites; Lucicutia spp., female; Mertensia ovum; Metridia longa; Metridia longa, c1; Metridia longa, c2; Metridia longa, c3; Metridia longa, c4; Metridia longa, c5; Metridia longa, female; Microcalanus spp., copepodites; Microcalanus spp., female; Microcalanus spp., male; MOSAiC; MOSAiC_ECO; MOSAiC20192020; Multidisciplinary drifting Observatory for the Study of Arctic Climate; Oikopleuridae; Oithona; Oncaeidae; Onisimus sp.; Ostracoda; Paraeuchaeta spp.; Paraeuchaeta spp., c1; Paraeuchaeta spp., c2; Paraeuchaeta spp., c3; Paraeuchaeta spp., c4; Paraeuchaeta spp., c5; Paraeuchaeta spp., female; Parasagitta elegans; Polarstern; Polychaeta; PS122/1; PS122/1_10-113; PS122/1_6-118; PS122/2; PS122/2_18-89; PS122/2_19-115; PS122/2_20-101; PS122/2_21-125; PS122/2_22-107; PS122/2_23-116; PS122/2_25-104; PS122/3; PS122/3_32-78; PS122/3_35-32; PS122/3_35-95; PS122/3_36-112; PS122/3_37-108; PS122/3_38-91; PS122/3_39-77; PS122/4; PS122/4_44-191; PS122/4_45-149; PS122/4_46-172; PS122/4_46-174; PS122/4_46-175; PS122/4_46-176; PS122/4_46-177; PS122/4_47-135; PS122/4_48-213; PS122/5; PS122/5_59-369; PS122/5_60-167; PS122/5_61-200; Pseudocalanus spp.; Pseudocalanus spp., female; Pseudocalanus spp., male; Remotely operated sensor platform BEAST; ROV (remotely operated vehicle); Sample code/label; Scaphocalanus magnus, copepodites; Scaphocalanus magnus, female; Scaphocalanus spp.; Scolecithricella minor; Sea ice; Siphonophorae; Sminthea sp.; Spinocalanus longicornis, female; Spinocalanus spp., copepodites; Themisto abyssorum; Themisto libellula; Themisto spp.; Thysanoessa longicaudata; Tow distance; Trochophora; Typhloscolecidae; under-ice fauna; Volume; Zooplankton; Zooplankton, indeterminata; ZOOSCAN
    Type: dataset
    Format: text/tab-separated-values, 8284 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 8
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    Zooplankton biovolume from ROV net samples during the MOSAiC expedition (PS122) in the Central Arctic Ocean (2024)
    PANGAEA
    Details
    Publication Date: 2024-08-29
    Description: Biovolume (mm3 m-3) of zooplankton taxa was calculated as described in Cornils et al. (2022) from samples of Polarstern cruise PS122 (MOSAiC). Samples were taken with the ROV net (Katlein et al. 2017, Wollenburg et al. 2002) with a mesh size of 150 µm. Samples were analysed via image-based ZooScan analysis. The classified images are available at the web application EcoTaxa: https://ecotaxa.obs-vlfr.fr/prj/9968.
    Keywords: Aetideidae, copepodites, biovolume; Aetideidae, female, biovolume; Aetideidae, male, biovolume; Aglantha digitale, biovolume; Amphipoda, biovolume; Apherusa glacialis, biovolume; Appendicularia, biovolume; Arctic Ocean; BEAST; Beroe cucumis, biovolume; Boreogadus saida, biovolume; Botrynema spp., biovolume; Calanoida indeterminata, copepodites, biovolume; Calanoida indeterminata, male, biovolume; Calanus finmarchicus, c2, biovolume; Calanus finmarchicus, c3, biovolume; Calanus finmarchicus, c4, biovolume; Calanus finmarchicus, c5, biovolume; Calanus finmarchicus, female, biovolume; Calanus glacialis, biovolume; Calanus glacialis, c1, biovolume; Calanus glacialis, c2, biovolume; Calanus glacialis, c3, biovolume; Calanus glacialis, c4, biovolume; Calanus glacialis, c5, biovolume; Calanus glacialis, female, biovolume; Calanus glacialis, male, biovolume; Calanus hyperboreus, c1, biovolume; Calanus hyperboreus, c2, biovolume; Calanus hyperboreus, c3, biovolume; Calanus hyperboreus, c4, biovolume; Calanus hyperboreus, c5, biovolume; Calanus hyperboreus, female, biovolume; Calanus spp., biovolume; Calanus spp., c2, biovolume; Calanus spp., c3, biovolume; Calanus spp., c4, biovolume; Calanus spp., c5, biovolume; Calanus spp., female, biovolume; Calanus spp., male, biovolume; Chaetognatha, biovolume; Chiridius obtusifrons, female, biovolume; Cnidaria indeterminata, biovolume; Comment; Copepoda indeterminata, biovolume; Corymorpha sp., biovolume; Crustacea, nauplii, biovolume; Ctenophora, biovolume; Cyclopina sp., biovolume; DATE/TIME; DEPTH, water; Echinodermata, biovolume; Ectinosomatidae, biovolume; Elevation of event; Eukrohnia hamata, biovolume; Euphausiacea, biovolume; Eusirus spp., biovolume; Event label; Foraminifera, biovolume; Fritillariidae, biovolume; Gaetanus tenuispinus, female, biovolume; Gastropoda, biovolume; Harpacticoida, biovolume; Heterorhabdidae, copepodites, biovolume; Heterorhabdus norvegicus, female, biovolume; Isopoda, biovolume; Jaschnovia spp., female, biovolume; Latitude of event; Longitude of event; Lucicutia spp., copepodites, biovolume; Lucicutia spp., female, biovolume; Mertensia ovum, biovolume; Metridia longa, biovolume; Metridia longa, c1, biovolume; Metridia longa, c2, biovolume; Metridia longa, c3, biovolume; Metridia longa, c4, biovolume; Metridia longa, c5, biovolume; Metridia longa, female, biovolume; Microcalanus spp., copepodites, biovolume; Microcalanus spp., female, biovolume; Microcalanus spp., male, biovolume; MOSAiC; MOSAiC_ECO; MOSAiC20192020; Multidisciplinary drifting Observatory for the Study of Arctic Climate; Oikopleuridae, biovolume; Oithona, biovolume; Oncaeidae, biovolume; Onisimus sp., biovolume; Ostracoda, biovolume; Paraeuchaeta spp., biovolume; Paraeuchaeta spp., c1, biovolume; Paraeuchaeta spp., c2, biovolume; Paraeuchaeta spp., c3, biovolume; Paraeuchaeta spp., c4, biovolume; Paraeuchaeta spp., c5, biovolume; Paraeuchaeta spp., female, biovolume; Parasagitta elegans, biovolume; Polarstern; Polychaeta, biovolume; PS122/1; PS122/1_10-113; PS122/1_6-118; PS122/2; PS122/2_18-89; PS122/2_19-115; PS122/2_20-101; PS122/2_21-125; PS122/2_22-107; PS122/2_23-116; PS122/2_25-104; PS122/3; PS122/3_32-78; PS122/3_35-32; PS122/3_35-95; PS122/3_36-112; PS122/3_37-108; PS122/3_38-91; PS122/3_39-77; PS122/4; PS122/4_44-191; PS122/4_45-149; PS122/4_46-172; PS122/4_46-174; PS122/4_46-175; PS122/4_46-176; PS122/4_46-177; PS122/4_47-135; PS122/4_48-213; PS122/5; PS122/5_59-369; PS122/5_60-167; PS122/5_61-200; Pseudocalanus spp., biovolume; Pseudocalanus spp., female, biovolume; Pseudocalanus spp., male, biovolume; Remotely operated sensor platform BEAST; ROV (remotely operated vehicle); Sample code/label; Scaphocalanus magnus, copepodites, biovolume; Scaphocalanus magnus, female, biovolume; Scaphocalanus spp., biovolume; Scolecithricella minor, biovolume; Sea ice; Siphonophorae, biovolume; Sminthea sp., biovolume; Spinocalanus longicornis, female, biovolume; Spinocalanus spp., copepodites, biovolume; Themisto abyssorum, biovolume; Themisto libellula, biovolume; Themisto spp., biovolume; Thysanoessa longicaudata, biovolume; Tow distance; Trochophora, biovolume; Typhloscolecidae, biovolume; under-ice fauna; Volume; Zooplankton; Zooplankton, indeterminata, biovolume; ZOOSCAN
    Type: dataset
    Format: text/tab-separated-values, 8284 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 9
    facet.materialart.
    Unknown
    Raw physical oceanography, bio-optical and biogeochemical data from mooring F4-S-4 in the Fram Strait, August 2019 - June 2021 (2022)
    PANGAEA
    Details
    Publication Date: 2024-08-28
    Description: Time-series data of physical oceanography, nutrient biogeochemistry, molecular biology and carbon/particle export were obtained from mooring F4-S-3 in the Fram Strait in July 2018 - August 2019 as part of the Helmholtz infrastructure program Frontiers in Arctic Marine Monitoring (FRAM) and the long-term monitoring program at AWI HAUSGARTEN. The mooring was deployed during RV POLARSTERN expedition PS121, and recovered during PS126. The attached archive contains raw data files of two Seabird SBE37 microcats (nominal depths: 16m, 21m, 47m; sampling interval 1h), one Seabird SBE56 temperature logger (nominal depth: 38m; sampling interval: 30s), one Wetlabs ECO PAR sensor (nominal depth: 21m; sampling interval 2h), one Wetlabs ECO Triplet fluorometer (nominal depth: 21m; sampling interval 2h), one Satlantics SUNA nitrate sensor (nominal depth: 21m; sampling interval 6h), one Sunburst SAMI-pCO2 sensor (nominal depth: 21m; sampling interval 2h) and one Sunburst SAMI-pH sensor (nominal depth: 21m; sampling interval 3h). The mooring also included a McLane RAS water sampler (nominal depth: 21m), a McLane PPS phytoplankton sampler (nominal depth: 23m) and two sediment traps (nominal depths: 204m, 613m). Auxiliary information such as sensor calibration sheets, mooring diagrams and schedule files are also provided, if applicable.
    Keywords: Arctic Ocean; AWI_PhyOce; Binary Object; Binary Object (File Size); CTD; F4-S-4; File content; FRAM; Fram Strait; FRontiers in Arctic marine Monitoring; GPF 20-1_021; Hausgarten; Long-term Investigation at AWI-Hausgarten off Svalbard; molecular biology; MOOR; Mooring; North Greenland Sea; nutrient biogeochemistry; oceanographic moorings; oceanographic time series; particle export; Physical Oceanography @ AWI; Polarstern; PS121; PS121_13-2; PS121_13-2,PS126_9-2; PS126; PS126_9-2
    Type: dataset
    Format: text/tab-separated-values, 2 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 10
    facet.materialart.
    Unknown
    Raw physical oceanography, ocean current velocity, bio-optical and biogeochemical data from mooring HG-EGC-7 in the Fram Strait, June 2021 – August 2022 (2023)
    PANGAEA
    Details
    Publication Date: 2024-08-28
    Description: Time-series data of physical & biological oceanography, ocean current velocities, nutrient biogeochemistry, molecular biology and carbon/particle export were obtained from mooring HG-EGC-7 in the Fram Strait from June 2021 to July 2022 as part of the Helmholtz infrastructure program Frontiers in Arctic Marine Monitoring (FRAM) and the long-term monitoring program at AWI HAUSGARTEN. The mooring was deployed during RV POLARSTERN expedition PS126 and recovered during PS131. The attached archive contains raw data files of three Seabird SBE37 MicroCATs (nominal depths: 38m, 232m, 484m; sampling interval 1h), three AADI RCM11 current meters (nominal depths: 45m, 239m, 487m; sampling interval 1h), one AADI Seaguard current meter (nominal depth: 993m, sampling interval 1h), one Wetlabs ECO PAR sensor (nominal depth: 38m; sampling interval 1h), one Wetlabs ECO Triplet fluorometer (nominal depth: 38m; sampling interval 2h), two Satlantics SUNA nitrate sensors (nominal depths: 38m, 232m; sampling interval 4h), two Sunburst SAMI-pCO2 sensors (nominal depths: 38m, 232m; sampling interval 1h) and two Sunburst SAMI-pH sensors (nominal depths: 38m, 232m; sampling interval 3h). The mooring also included two McLane RAS water samplers (nominal depths: 38m, 232m; data archived elsewhere), one sediment trap (nominal depth: 480m; data archived elsewhere), and four PE samplers (nominal depths: 51m, 239m, 482m, 893m; data archived elsewhere). Auxiliary information such as sensor calibration sheets, mooring diagrams, and schedule files are also provided, if applicable. The pH sensor at 38 m, the ECO Triplet at 38 m and the SUNA at 232m had issues and did not record any valid data.
    Keywords: Arctic Ocean; ATWAICE; Binary Object; Binary Object (File Size); Carbon cycle; CTD; Event label; File content; FRAM; Fram Strait; FRontiers in Arctic marine Monitoring; GPF 20-1_021; Hausgarten; HG-EGC-7; HG-EGC-7, EGC-7; HG-EGC-7, EGC-7 N; Long-term Investigation at AWI-Hausgarten off Svalbard; molecular biology; MOOR; Mooring; North Greenland Sea; nutrient biogeochemistry; oceanographic moorings; oceanographic time series; particle export; Polarstern; PS126; PS126_21-17; PS126_21-17, PS131_105-1; PS131; PS131_105-1
    Type: dataset
    Format: text/tab-separated-values, 2 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
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