Publication Date:
2023-05-09
Description:
Zooplankton sampled approximately at monthly intervals between April 1988 and December 2016 at Station E2CO (A Coruña, NW Spain) with double-oblique tows of a 50-cm diameter Juday-Bogorov plankton net with 250 μm (until 1997) or 200 μm (from 1997 onwards) mesh size. The net was equipped with a General Oceanic Flowmeter for the calculation of water filtered and a depth recorder. All samples were collected between 10:00 and 14:00 o'clock (local time) and were preserved in 2−4% sodium borate-buffered formaldehyde. Sub-samples were taken to estimate total zooplankton abundances (in ind × m−3) by direct examination using a stereo microscope, and biomass (in μg DW × L−1) by weighting dried aliquots (50 ºC, 48 h). Species names referenced to the Word Register of Marine Species (last access: June 2019). Zooplankton identification and counts were made by M.T. Álvarez-Ossorio (until 2015), E. Rey and M.A. Louro (2016). These series are part of the long-term observational project RADIALES (Instituto Español de Oceanografía, IEO, Spain).
Keywords:
Abundance; Biomass; Bottle, Niskin; Coastal; DATE/TIME; Depth, bottom/max; Depth, top/min; E2CO; Galicia Margin; Mesh size; NE Atlantic; NIS; NW Spain; Phytoplankton; RADIALES; seRies temporAles De oceanografIA en eL norte de ESpaña; Upwelling; Zooplankton; Zooplankton, biomass, dry mass
Type:
Dataset
Format:
text/tab-separated-values, 1656 data points
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