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  • 1
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    AWIPEV-CO2:first carbonate system time-series in the Arctic Ocean (2019)
    In:  EPIC32019 IMBeR Open Science Conference, Brest, 2019-06-17-2019-06-21
    Details
    Publication Date: 2019-06-17
    Repository Name: EPIC Alfred Wegener Institut
    Type: Conference , notRev
    Location Call Number Limitation Availability
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    PAPER (OA)
  • 2
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    First year of practical experiences of the new Arctic AWIPEV-COSYNA cabled Underwater Observatory in Kongsfjorden, Spitsbergen (2016)
    In:  EPIC3Ocean Science Discussions, pp. 1-34, ISSN: 1812-0822
    Details
    Publication Date: 2019-05-17
    Description: A combined year round assessment of selected oceanographic data and a macrobiotic community assessment was performed from October 2013 to November 2014 in the littoral zone of the polar fjord systems Kongsfjorden on the west coast of Svalbard (Norway). A state of the art remote controlled cabled underwater observatory technology was used for daily vertical profiles of temperature, salinity and turbidity together with a stereo-optical assessment of the macrobiotic community, including fish. The results reveal a distinct seasonal cycle in total species abundances with a significantly higher total abundance and species richness during the polar winter when no light is available under water compared to the summer months when 24-h light is available. During the winter months, a temporally highly segmented community was observed with respect to species occurrence with single species dominating the winter community for restricted times. In contrast, the summer community showed an overall lower total abundance, as well as a significantly lower number of species. The study clearly demonstrates the high potential of cable connected remote controlled digital sampling devices, especially in remote areas, such as the polar fjord systems, with harsh environmental conditions and limited accessibility. A smart combination of such new digital “sampling” methods with classic sampling procedures can provide a possibility to significantly extend the sampling time and frequency especially in remote and difficult to access areas. This can help to provide a sufficient data density and therefore statistical power for a sound scientific analysis without increasing the invasive sampling pressure in ecologically sensitive environments.
    Repository Name: EPIC Alfred Wegener Institut
    Type: Article , isiRev
    Location Call Number Limitation Availability
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    PAPER (OA)
  • 3
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    First year of practical experiences of the new Arctic AWIPEV-COSYNA cabled Underwater Observatory in Kongsfjorden, Spitsbergen (2017)
    In:  EPIC3Ocean Science, 13(2), pp. 259-272, ISSN: 1812-0792
    Details
    Publication Date: 2019-05-17
    Description: A combined year-round assessment of selected oceanographic data and a macrobiotic community assess- ment was performed from October 2013 to November 2014 in the littoral zone of the Kongsfjorden polar fjord system on the western coast of Svalbard (Norway). State of the art remote controlled cabled underwater observatory technology was used for daily vertical profiles of temperature, salinity, and turbidity together with a stereo-optical assessment of the macrobiotic community, including fish. The results reveal a distinct seasonal cycle in total species abundances, with a significantly higher total abundance and species richness dur- ing the polar winter when no light is available underwater compared to the summer months when 24 h light is available. During the winter months, a temporally highly segmented community was observed with respect to species occurrence, with single species dominating the winter community for re- stricted times. In contrast, the summer community showed an overall lower total abundance as well as a significantly lower number of species. The study clearly demonstrates the high potential of cable connected remote controlled digital sampling devices, especially in remote areas, such as po- lar fjord systems, with harsh environmental conditions and limited accessibility. A smart combination of such new dig- ital “sampling” methods with classic sampling procedures can provide a possibility to significantly extend the sampling time and frequency, especially in remote and difficult to access areas. This can help to provide a sufficient data density and therefore statistical power for a sound scientific analysis without increasing the invasive sampling pressure in ecolog- ically sensitive environments.
    Repository Name: EPIC Alfred Wegener Institut
    Type: Article , isiRev
    Format: application/pdf
    Location Call Number Limitation Availability
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    PAPER (OA)
  • 4
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    Fish, macroinvertebrates and physical oceanography including CTD profiling data from the shallow water area of Kongsfjord, Svalbard from 2013 to 2014 (2017)
    PANGAEA
    In:  Supplement to: Fischer, Philipp; Schwanitz, Max; Loth, Reiner; Posner, Uwe; Brand, Markus; Schroeder, Friedhelm (2016): First year of the new Arctic AWIPEV-COSYNA cabled Underwater Observatory in Kongsfjorden, Spitsbergen. Ocean Science Discussions, 34 pp, https://doi.org/10.5194/os-2016-52
    Details
    Publication Date: 2023-03-16
    Description: A combined year round assessment of selected oceanographic data and a macrobiotic community assessment was performed from October 2013 to November 2014 in the littoral zone of the polar fjord systems Kongsfjorden on the west coast of Svalbard (Norway). A state of the art remote controlled cabled underwater observatory technology was used for daily vertical profiles of temperature, salinity and turbidity together with a stereo-optical assessment of the macrobiotic community, including fish. The results reveal a distinct seasonal cycle in total species abundances with a significantly higher total abundance and species richness during the polar winter when no light is available under water compared to the summer months when 24-h light is available. During the winter months, a temporally highly segmented community was observed with respect to species occurrence with single species dominating the winter community for restricted times. In contrast, the summer community showed an overall lower total abundance, as well as a significantly lower number of species. The study clearly demonstrates the high potential of cable connected remote controlled digital sampling devices, especially in remote areas, such as the polar fjord systems, with harsh environmental conditions and limited accessibility. A smart combination of such new digital ?sampling? methods with classic sampling procedures can provide a possibility to significantly extend the sampling time and frequency especially in remote and difficult to access areas. This can help to provide a sufficient data density and therefore statistical power for a sound scientific analysis without increasing the invasive sampling pressure in ecologically sensitive environments.
    Keywords: AWI_Coast; Coastal Ecology @ AWI
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 5
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    Fish, macroinvertebrates and physical oceanography from the shallow water area of Kongsfjord, Svalbard from 2013 to 2014 (2017)
    PANGAEA
    Details
    Publication Date: 2023-03-16
    Keywords: AWI_Coast; AWIPEV; AWIPEV_based; AWIPEV_UW-Observatory; Class; Coastal Ecology @ AWI; Comment; Conductivity; DATE/TIME; DEPTH, water; Fish; Fish, total length; Group; Kongsfjorden, Spitsbergen, Arctic; OBSE; Observation; Species; Temperature, water; Turbidity (Formazin Turbidity Unit)
    Type: Dataset
    Format: text/tab-separated-values, 222304 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 6
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    Physical oceanography from the shallow water area of Kongsfjord, Svalbard from 2013 to 2014 (2017)
    PANGAEA
    Details
    Publication Date: 2023-03-16
    Keywords: AWI_Coast; AWIPEV; AWIPEV_based; AWIPEV_UW-Observatory; Coastal Ecology @ AWI; Conductivity; DATE/TIME; DEPTH, water; Kongsfjorden, Spitsbergen, Arctic; OBSE; Observation; Salinity; Temperature, water; Turbidity (Formazin Turbidity Unit)
    Type: Dataset
    Format: text/tab-separated-values, 1781918 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 7
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    Hydrographical time series data of Helgoland, Southern North Sea, 2014 (2022)
    PANGAEA
    Details
    Publication Date: 2024-05-11
    Description: The dataset contains temperature, salinity, oxygen saturation and turbidity data from the Helgoland MarGate underwater observatory from the year 2014 in a temporal resolution of 1 hour. The cabled observatory is located in 10m water depth and comprises single or multiple sensors for a specific parameter (see https://www.awi.de/en/science/biosciences/shelf-sea-system-ecology/main-research-focus/cosyna/underwater-node-helgoland.html). For a detailed description of the data see associated metadatafile metadata_heluwobs_2014_hydrography.pdf
    Keywords: ACROSS; Advanced Remote Sensing – Ground-Truth Demo and Test Facilities; Alfred-Wegener-Institute; BAH; Chlorophyll a; Chlorophyll a, confidence value; Coastal Observing System for Northern and Arctic Seas; COSYNA; DATE/TIME; Helgoland, North Sea; Helgoland-UWO; Helmholtz-Zentrum Geesthacht, Institute of Coastal Research; HZG; in situ data; JERICO; MarGate; MarGate underwater experimental area; Modular Observation Solutions for Earth Systems; MOSES; OBSE; Observation; Observatory; Oxygen saturation; Oxygen saturation, confidence value; Salinity; Salinity, confidence value; Scientific diving; See further details: Metadata for the Helgoland underwater observatory; Shelf Seas Systems Ecology @ AWI (former Biologische Anstalt Helgoland); Temperature, water; Temperature, water, confidence value; Towards a joint European research infrastructure network for coastal observatories; Turbidity, confidence value; Turbidity (Formazin Turbidity Unit)
    Type: Dataset
    Format: text/tab-separated-values, 52738 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 8
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    Hydrographical time series data of Helgoland, Southern North Sea, 2013 (2022)
    PANGAEA
    Details
    Publication Date: 2024-05-11
    Description: The dataset contains temperature, salinity, oxygen saturation and turbidity data from the Helgoland MarGate underwater observatory from the year 2013 in a temporal resolution of 1 hour. The cabled observatory is located in 10m water depth and comprises single or multiple sensors for a specific parameter (see https://www.awi.de/en/science/biosciences/shelf-sea-system-ecology/main-research-focus/cosyna/underwater-node-helgoland.html). For a detailed description of the data see associated metadatafile metadata_heluwobs_2013_hydrography.pdf
    Keywords: ACROSS; Advanced Remote Sensing – Ground-Truth Demo and Test Facilities; Alfred-Wegener-Institute; BAH; Coastal Observing System for Northern and Arctic Seas; COSYNA; DATE/TIME; Helgoland; Helgoland, North Sea; Helgoland-UWO; Helmholtz-Zentrum Geesthacht, Institute of Coastal Research; HZG; in situ data; JERICO; MarGate; MarGate underwater experimental area; Modular Observation Solutions for Earth Systems; MOSES; OBSE; Observation; Observatory; Oxygen saturation; Salinity; Scientific diving; See further details: Metadata for the Helgoland underwater observatory; Shelf Seas Systems Ecology @ AWI (former Biologische Anstalt Helgoland); Temperature, water; Temperature, water, confidence value; Towards a joint European research infrastructure network for coastal observatories; Turbidity (Formazin Turbidity Unit)
    Type: Dataset
    Format: text/tab-separated-values, 12972 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 9
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    Hydrographical time series data of the littoral zone of Kongsfjorden, Svalbard 2017 (2018)
    PANGAEA
    In:  Alfred Wegener Institute - Biological Institute Helgoland
    Details
    Publication Date: 2024-05-11
    Description: The dataset contains temperature, salinity, oxygen saturation, chlorophyll A and turbidity data from the AWIPEV underwater observatory from the year 2017 in a temporal resolution of 1 hour. The cabled observatory is located in 12m water depth and comprises single or multiple sensors for a specific parameter (see https://www.awi.de/en/science/biosciences/shelf-sea-system-ecology/main-research-focus/cosyna/underwater-node-spitsbergen.html) For a detailed description of the data see associated metadatafile "metadata_svulobs_2017_hydrography.pdf".
    Keywords: ACROSS; Advanced Remote Sensing – Ground-Truth Demo and Test Facilities; AWIPEV; AWIPEV_based; AWIPEV_UW-Observatory; BAH; Chlorophyll a; Chlorophyll a, confidence value; Coastal Observing System for Northern and Arctic Seas; COSYNA; DATE/TIME; Kongsfjorden, Spitsbergen, Arctic; Number of observations; OBSE; Observation; Oxygen saturation; Oxygen saturation, confidence value; Salinity; Salinity, confidence value; See further details: Metadata for the AWIPEV underwater observatory; Shelf Seas Systems Ecology @ AWI (former Biologische Anstalt Helgoland); Temperature, water; Temperature, water, confidence value; Turbidity, confidence value; Turbidity (Formazin Turbidity Unit)
    Type: Dataset
    Format: text/tab-separated-values, 103605 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
  • 10
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    Hydrographical time series data of the littoral zone of Kongsfjorden, Svalbard 2016 (2018)
    PANGAEA
    In:  Alfred Wegener Institute - Biological Institute Helgoland
    Details
    Publication Date: 2024-05-11
    Description: The dataset contains temperature, salinity, oxygen saturation, chlorophyll A and turbidity data from the AWIPEV underwater observatory from the year 2016 in a temporal resolution of 1 hour. The cabled observatory is located in 12m water depth and comprises single or multiple sensors for a specific parameter (see https://www.awi.de/en/science/biosciences/shelf-sea-system-ecology/main-research-focus/cosyna/underwater-node-spitsbergen.html) For a detailed description of the data see associated metadatafile "metadata_svulobs_2016_hydrography.pdf".
    Keywords: ACROSS; Advanced Remote Sensing – Ground-Truth Demo and Test Facilities; AWIPEV; AWIPEV_based; AWIPEV_UW-Observatory; BAH; Chlorophyll a; Chlorophyll a, confidence value; Coastal Observing System for Northern and Arctic Seas; COSYNA; DATE/TIME; Kongsfjorden, Spitsbergen, Arctic; Number of observations; OBSE; Observation; Oxygen saturation; Oxygen saturation, confidence value; Salinity; Salinity, confidence value; See further details: Metadata for the AWIPEV underwater observatory; Shelf Seas Systems Ecology @ AWI (former Biologische Anstalt Helgoland); Temperature, water; Temperature, water, confidence value; Turbidity, confidence value; Turbidity (Formazin Turbidity Unit)
    Type: Dataset
    Format: text/tab-separated-values, 102861 data points
    Location Call Number Limitation Availability
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    DATA PANGAEA
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