The sampling was carried out from standard depths with Juday net. A sample of 500 ml was collected from each depth or from bottom of Sea to surface by towing the net
Study Extent | The current dataset extends from 1981 to 2000, from January to December, without a similar annual frequency. The samples were collected from the Black Sea, covering coastal, shelf, and offshore Romanian waters. |
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Quality Control | Data in the Romanian Black Sea zooplankton dataset were collected by experienced scientists. The data entry was done by a scientific team. The introduced data were checked by another scientist and the input errors were corrected, following the zooplankton datasheets. |
Method step description: