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griddap | Subset | tabledap | Make A Graph | wms | files | Title | Summary | FGDC | ISO 19115 | Info | Background Info | RSS | Institution | Dataset ID | |
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/erddap/griddap/biology_6648_Benthos_NorthSea-BalticSea_7eb9_d3ea_6c8d | /erddap/griddap/biology_6648_Benthos_NorthSea-BalticSea_7eb9_d3ea_6c8d.graph | /erddap/wms/biology_6648_Benthos_NorthSea-BalticSea_7eb9_d3ea_6c8d/request | /erddap/files/biology_6648_Benthos_NorthSea-BalticSea_7eb9_d3ea_6c8d/ | Data product numerical abundance of benthic macroinvertebrates in North Sea and Baltic Sea | The data product on benthic living modes (Beauchard, 2018), was based on an extensive compilation of data on benthic abundance and biomass. However, this dataset was only present as a data file, without the underlying scripts to reproduce the result. With the present data product, we correct this procedural gap. This dataset differs in details from the file underlying the data product on living modes. Datasets were selected that were sufficiently similar in methods for sampling (either boxcore or grab), sampled surface (in the order of 0.1 square meter, although the exact value is variable - it can be found back in the data files) and sieves (1 mm and 0.5 mm sieves were included). For all datasets, abundance was either used directly from the given abundance in the dataset, or calculated from the given counts and area sampled.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [aphiaid][latitude][longitude]):\nabundance (Log-transformed (log10(x+1)) number of individuals of biological entity per square meter averaged per grid cell)\n | /erddap/metadata/fgdc/xml/biology_6648_Benthos_NorthSea-BalticSea_7eb9_d3ea_6c8d_fgdc.xml | /erddap/metadata/iso19115/xml/biology_6648_Benthos_NorthSea-BalticSea_7eb9_d3ea_6c8d_iso19115.xml | /erddap/info/biology_6648_Benthos_NorthSea-BalticSea_7eb9_d3ea_6c8d/index.htmlTable | https://www.emodnet-biology.eu/data-catalog?module=dataset&dasid=6648![]() | https://erddap.emodnet.eu/erddap/rss/biology_6648_Benthos_NorthSea-BalticSea_7eb9_d3ea_6c8d.rss | /erddap/subscriptions/add.html?datasetID=biology_6648_Benthos_NorthSea-BalticSea_7eb9_d3ea_6c8d&showErrors=false&email= | Deltares | biology_6648_Benthos_NorthSea-BalticSea_7eb9_d3ea_6c8d | ||
/erddap/griddap/biology_8514_94a0_0784_7406 | /erddap/griddap/biology_8514_94a0_0784_7406.graph | /erddap/files/biology_8514_94a0_0784_7406/ | Density of Loggerhead Turtles in the Mediterranean Sea | Loggerhead turtles are a globally vulnerable species of marine turtle. The Mediterranean Sea subpopulation, which ranges throughout the entire Mediterranean basin, is listed as least concern but experiences significant threats in the region including bycatch in fisheries, climate change, coastal development, and marine pollution. Broad-scale patterns of distribution and abundance can provide regional managers a tool to effectively conserve and manage this species at basin and sub-basin scales. Here NUWC uses aerial and shipboard line transect survey data collected between 2003 and 2018 to estimate density and abundance throughout the Mediterranean Sea using distance sampling methodology. A spatial density model estimating loggerhead density, abundance, and distribution across the Mediterranean Sea was generated as a long-term annual average. The model was adjusted for availability bias using dive data from loggerhead turtles tagged with time depth recorders from multiple regions within the Mediterranean Sea. Geographic extrapolation in areas near surveys was undertaken with caution. Mean abundance for the long-term average model was estimated as 994,000 CV 0.20. This estimate represents the first basin-wide estimate of abundance for this species in the Mediterranean not based on demographic models. These data have been re-projected from the original published data presented in DiMatteo et al. 2024, in order to meet EMODnet technical requirements. Small spatial mismatches and value discrepancies between the original model and the version available here may exist but have not been formally assessed.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [y][x]):\nabundance (Abundance of biological entity specified elsewhere per unit area of the bed)\ncoefficient_of_variation\n | /erddap/info/biology_8514_94a0_0784_7406/index.htmlTable | https://discover.dtic.mil/![]() | https://erddap.emodnet.eu/erddap/rss/biology_8514_94a0_0784_7406.rss | /erddap/subscriptions/add.html?datasetID=biology_8514_94a0_0784_7406&showErrors=false&email= | Naval Undersea Warfare Center Division | biology_8514_94a0_0784_7406 | |||||
/erddap/griddap/biology_8220_a8b5_8cec_1c23 | /erddap/griddap/biology_8220_a8b5_8cec_1c23.graph | /erddap/wms/biology_8220_a8b5_8cec_1c23/request | /erddap/files/biology_8220_a8b5_8cec_1c23/ | Interpolated abundance based on presence/absence of Calanus_finmarchicus and Calanus_helgolandicus | Original data prepared by P. Helaouet (Marine Biological Association)\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [aphiaid][time][latitude][longitude]):\nabundance (Interpolated abundance, 1)\nerror (Relative error on Interpolated abundance, 1)\n | /erddap/metadata/fgdc/xml/biology_8220_a8b5_8cec_1c23_fgdc.xml | /erddap/info/biology_8220_a8b5_8cec_1c23/index.htmlTable | ??? | https://erddap.emodnet.eu/erddap/rss/biology_8220_a8b5_8cec_1c23.rss | /erddap/subscriptions/add.html?datasetID=biology_8220_a8b5_8cec_1c23&showErrors=false&email= | University of Liege and Marine Biological Association | biology_8220_a8b5_8cec_1c23 |