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griddap Subset tabledap Make A Graph wms files Title Summary FGDC ISO 19115 Info Background Info RSS Email Institution Dataset ID
https://erddap.eurobis.org/erddap/tabledap/zd_2257.subset https://erddap.eurobis.org/erddap/tabledap/zd_2257 https://erddap.eurobis.org/erddap/tabledap/zd_2257.graph https://erddap.eurobis.org/erddap/files/zd_2257/ Cetacean sigthings in North Sea Minke whales and other marine mammals were recorded in the central North Sea in an area characterised by frontal features and high productivity northeast of the Dogger Bank (4677 km2). Survey efforts were carried out from 28 March to 2 July 2007, at a finer scale than in earlier studies in the region, using 2 vessels as platforms of opportunity and a dedicated line- transect survey vessel following distance sampling methods. The high density of whales indicated that this offshore bank slope is an important spring habitat for minke whales in the North Sea. In total, 77 sightings of minke whales comprising 130 individuals were recorded. The peak density of minke whales was estimated to be 0.029 whales km–2 (minimum estimate, 95% CI: 0.012 to 0.070) in May. During peak abundance, the minke whales temporarily congregated in the area, suggesting that the whales were taking advantage of the local spring abundance of sandeels.\n\ncdm_data_type = Other\nVARIABLES:\nScientificName (Not applicable)\nBasisOfRecord (None)\nInstitutionCode (None)\nYearCollected (None)\nMonthCollected (None)\nDayCollected (None)\ntime (seconds since 1970-01-01T00:00:00Z)\nTimeOfDay (None)\nObservedIndividualCount (http://rs.tdwg.org/dwc/terms/individualCount)\nNotes (None)\nlongitude (degrees_east)\nlatitude (degrees_north)\naphia_id (Not applicable)\n https://erddap.eurobis.org/erddap/metadata/fgdc/xml/zd_2257_fgdc.xml https://erddap.eurobis.org/erddap/metadata/iso19115/xml/zd_2257_iso19115.xml https://erddap.eurobis.org/erddap/info/zd_2257/index.htmlTable None http://erddap.eurobis.org/erddap/rss/zd_2257.rss https://erddap.eurobis.org/erddap/subscriptions/add.html?datasetID=zd_2257&showErrors=false&email= WUR-WMR zd_2257

 
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