Forster, Stefan; Powilleit, Martin: Chlorophyll depth profiles from 2020-2024, Western Baltic, Germany [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.994086 (dataset in review)
Abstract:
In the framework of research on impacts of trawling in the western Baltic Sea (DAM pilot mission MGF Baltic Sea), we measured the depth distribution of chlorophyll-a in order to study bioturbation in three marine protected areas of the Western and Southern Baltic Sea from 2020 – 2024. The marine protected areas are Fehmarnbelt, Oderbank and Rönnebank. We obtained samples using multiple corer inside the marine protected areas and reference areas nearby. During an in situ otter trawling experiment near Heiligendamm, core scuba divers additionally took targeted core samples from trawl track furrows, mounds, the ground net impacted area and control sites.
Related to:
Forster, Stefan; Runkel, Claudia; Lemke, Josephin; Pülm, Laura; Powilleit, Martin (2024): Bottom fishery impact generates tracer peaks easily confused with bioturbation traces in marine sediments. Biogeosciences, 21(8), 1973-1984, https://doi.org/10.5194/bg-21-1973-2024
Source:
Forster, Stefan; Powilleit, Martin; Pülm, Laura; Lemke, Josephin; Runkel, Claudia (2024): Chlorophyll-a concentrations in marine sediments from experiments and Fehmarn Belt (2020-2021) [dataset]. University of Rostock, https://doi.org/10.18453/ROSDOK_ID00004543
Project(s):
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03F0848B: DAM sustainMare - MGF Baltic Sea, University of Rostock
Federal Ministry of Research, Technology and Space (BMFTR), grant/award no. 03F0937B: DAM sustainMare - MGF Baltic Sea II, University of Rostock
Coverage:
Median Latitude: 54.409300 * Median Longitude: 12.566449 * South-bound Latitude: 54.201667 * West-bound Longitude: 10.685927 * North-bound Latitude: 54.806187 * East-bound Longitude: 14.363960
Date/Time Start: 2020-06-05T13:00:00 * Date/Time End: 2024-07-29T12:04:00
Minimum Elevation: -37.0 m * Maximum Elevation: -5.0 m
Event(s):
EMB238_26-4 (Stat 26) * Latitude: 54.541736 * Longitude: 10.694308 * Date/Time: 2020-06-05T13:00:00 * Elevation: -19.4 m * Location: Baltic Sea * Campaign: EMB238 (MPA-DAM 2020 A) * Basis: Elisabeth Mann Borgese * Method/Device: MultiCorer (MUC)
EMB238_27-1 (Stat 27) * Latitude: 54.541941 * Longitude: 10.686418 * Date/Time: 2020-06-05T13:33:00 * Elevation: -19.4 m * Location: Baltic Sea * Campaign: EMB238 (MPA-DAM 2020 A) * Basis: Elisabeth Mann Borgese * Method/Device: MultiCorer (MUC)
EMB238_29-1 (Stat. 29) * Latitude: 54.540091 * Longitude: 10.710305 * Date/Time: 2020-06-06T07:16:00 * Elevation: -19.3 m * Location: Baltic Sea * Campaign: EMB238 (MPA-DAM 2020 A) * Basis: Elisabeth Mann Borgese * Method/Device: MultiCorer (MUC)
Comment:
During Events "Limanda-19_06_2021" and "Limanda-20_06_2021" cores were taken at different locations within a radius of 20m without under water determinations of GPS positions. Thus, one generell position is given for all core samples taken in one Event.
Parameter(s):
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:
6714 data points
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