California Current Ecosystem LTER

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  3. 2020-07-13-C-33SR

2020-07-13-C-33SR

Description
CalCOFI 2007SR sailed on RV Sally Ride at 0800PDT 13 Jul 2020 from Nimitz Marine Facility San Diego. All 75 stations were successfully occupied. CTD casts and Bongo/PRPOOS net tows were completed at each science station. Underway science included continuous pCO2/pH and meteorological measurements. Four expendable wave measuring drifters and one radio buoy (made by high school students from Mt. Carmel HS Radio Club) were also deployed. Due to science personnel restrictions related to social distancing requirements, no Manta/Pairovet net deployments or primary productivity experiments took place. Additionally, underway science including CUFES (Continuous Underway Fish Egg Sampler) and visual/acoustic observations of marine mammals and avifauna were not conducted during this cruise. The cruise ended at Nimitz Marine Facility San Diego on 27 Jul 2020 1500PDT.

Begin Date
2020-07-13

End Date
2020-07-27

Datasets with data from this source

279 ALF Active and Passive Fluorescence Measurements – Station Data (CalCOFI Cruise)
Station data of passive and active fluorescence measurements of chlorophyll-a (Chl), phycoerythrin (PE), chromophoric dissolved organic matter (CDOM), and variable fluorescence (Fv/Fm) from CCE-CalCOFI Augmented cruises in the California Current System, 2012 - October 2020. 		Goericke, Ralf 2012 - 2020
281 ALF Active and Passive Fluorescence Measurements – UW Data (CalCOFI Cruise)
Continuous passive and active fluorescence measurements of chlorophyll-a (Chl), phycoerythrin (PE), chromophoric dissolved organic matter (CDOM), and variable fluorescence (Fv/Fm) from CCE-CalCOFI Augmented cruises in the California Current System, 2012 - 2020 		Goericke, Ralf 2012 - 2020
54 Particulate Organic Carbon and Nitrogen (CalCOFI Cruise)
Particulate organic carbon and nitrogen measurements at selected depths in the water column from CalCOFI-CCE Augmented cruises in the California Current System, 2004 - July 2020. 		Goericke, Ralf 2004 - 2020
113 Size Fractionated Chlorophyll (CalCOFI Cruise)
Size fractionation for total Chl a within the surface layer and calculated size distribution of total Chl a from discrete bottle samples from CCE-CalCOFI Augmented Cruises in the California Current System, 2004 - 2021 (ongoing). 		Goericke, Ralf 2004 - 2021
316 High-Performance Liquid Chromatography Pigments (CalCOFI Cruise)
High Performance Liquid Chromatography (HPLC) pigment analysis from rosette bottle samples at various depths from CalCOFI-CCE Augmented cruises in the California Current System, 2002 to 2023 (ongoing). 		Goericke, Ralf
Stukel (Co-Lead PI), Mike
Dovel, Shonna 		2002 - 2023
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