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Samples were collected in a perimeter of ~1 km offshore of the discharge channel of Carlsbad Desalination Plant, Carlsbad Beach, California (33\u00b008'18.9\"N 117\u00b020'21.3\"W).<\/p>\n
Samples were collected in four trips:
\nPre-discharge: Dec 2nd-4th 2014 and Sep 21st-24th 2015.
\nPost-discharge: May 9th-12th 2016 and Nov 8th-11th 2016<\/p>\n
Transect lines were deployed going from the discharge channel (Outflow) and the Intake to 1000 m offshore. Sampling was done every 25 m until 200 m offshore, then at 400, 600, 800 and 1000 m (\u201cstations\u201d). The \"Parallel\" transect ran continuous parallel to the beach ~200 m offshore and samples stations were deployed every ~100 m. Station 1 is the southern-most sampling point (south of discharge channel). At each station surface (~1 m depth) and bottom water samples were taken and a sediment sample.\u00a0Bottom samples were collected at a depth range of 4m - 17m.<\/p>\n
Unfiltered surface water samples were collected and preserved in formalin.\u00a0Samples were set to settle over a minimum of 6 hours and species identified and counted by microscopy<\/p><\/div>","@type":"rdf:HTML"}],"http:\/\/ocean-data.org\/schema\/hasBriefDescription":[{"@value":"Phytoplankton cell count, 2014-2016","@language":"en-US"}],"http:\/\/purl.org\/dc\/terms\/description":[{"@value":"
This dataset contains surface water cell counts of phytoplankton\u00a0and of plastic pieces collected at the Carlsbad Desalination Plant, obtained in December 2014, Sept. 2015, May 2016 and November 2016.<\/p>\n
Related datasets:<\/strong> BCO-DMO Processing:<\/strong>
Benthic macrofaunal abundance<\/a>
Macrofauna species distribution<\/a>
Sediment fauna and plastic<\/a>
Sediment grain size<\/a>
Water chemistry<\/a><\/p><\/div>","@type":"rdf:HTML"}],"http:\/\/www.w3.org\/2000\/01\/rdf-schema#label":[{"@value":"Phytoplankton cell count","@type":"xsd:string"}],"http:\/\/ocean-data.org\/schema\/hasProcessingDescription":[{"@value":"
\n- added conventional header with dataset name, PI name, version date
\n- modified parameter names to conform with BCO-DMO naming conventions: Fieldtrip to date_Fieldtrip; Individuals pr kg sediment to individ_kg_sed, Plastic pr. kg sediment to plastic_kg_sed
\n- added year column
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(2017) Surface phytoplankton and plastic counts collected at the Carlsbad Desalination Plant along the coast of Southern California in 2014-2016 (Effluent Impacts on Coastal Ecology project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). 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