<div><p>SLOWDROP optical profiling:<br />
"We deployed a free-fall profiling system to provide high resolution vertical profiles of temperature, salinity, density (using Sea-Bird 911 CTD), along with bio-optical properties based on multi-wavelength absorption and attenuation (Wetlabs ac-9) as well as multi-wavelength fluorescence. These profiles were conducted as the optical drifters were recovered in order to provide water column assessments of the optical properties detected by the surface drifters. The optical instruments on the SLOWDROP profiler also provide calibration for the ac-9 and fluorometers used on the SeaSoar.</p>
<p>Underway optical properties:<br />
The assessment of the spatial and temporal variability in phytoplankton biomass and physiology was achieved principally by gathering a continuous record of phytoplankton in vivo fluorescence, variable fluorescence, and water absorption and attenuation, using a 10-AU Turner Designs fluorometer, a Chelsea fast Repetition Rate fluorometer, and a Wetlabs ac-9 in a flow-through mode during SeaSoar survey periods.</p>
<p>CTDs:<br />
In addition to the continuous records, discrete samples for chlorophyll fluorometric determinations, pigment analysis, particle absorption, and nutrients were collected every hour during the SeaSoar mesoscale survey (approximately every 10 nm) and every half hour during fine scale surveys. Samples for phytoplankton specific determination were collected at selected locations and preserved with formaldehyde."</p>
<p>(from W0005 cruise report. Other specific cruise-related acquisition information can be found with cruises W0008, T0205 and R0208)</p></div>
Discrete phytoplankton, HPLC, flow cytometry, and nutrient data from GLOBEC NEP mesoscale cruises.
<div><p>Phytoplankton, HPLC, flow cytometry, and nutrient data were collected by SLOWDROP optical profilers, underway, and CTD's. SLOWDROP optical profilers provided high resolution vertical profiles of temperature, salinity, and density along with bio-optical properties. The underway component focused on the assessment of the spatial and temporal variability in phytoplankton biomass and physiology. Discrete samples for chlorophyll fluorometric determinations, pigment analyis, partical absorption, and nutrients were collected by CTD cast.</p></div>
phytoplankton
<div><p>For all parameters, 'nd' used for 'no data'.</p></div>
3097
phytoplankton
2010-07-23T15:47:32-04:00
2010-07-23T15:47:32-04:00
2023-07-07T16:10:26-04:00
urn:bcodmo:dataset:3097
Discrete phytoplankton, HPLC, flow cytometry, and nutrient data from GLOBEC NEP mesoscale cruises in the Northeast Pacific from 2000-2002 (NEP project)
false
Letelier, R. (2010) Discrete phytoplankton, HPLC, flow cytometry, and nutrient data from GLOBEC NEP mesoscale cruises in the Northeast Pacific from 2000-2002 (NEP project). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 2010-07-23) Version Date 2010-07-23 [if applicable, indicate subset used]. http://lod.bco-dmo.org/id/dataset/3097 [access date]
true
2010-07-23
false
2010-07-23
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