California Current Ecosystem LTER

cruise
Cruise designations are "P" for Process Cruise, followed by a 2-digit year and 2-digit month. For example, P0605 is the Process Cruise that took place primarily in May 2006.
cycle
Sequential Lagrangian Cycles
size_fraction
Size Fraction of zooplankton sample considered (0.2-0.5 mm, 0.5-1.0 mm, 1.0-2.0 mm, 2.0-5.0 mm, > 5.0 mm, or Total [=all size fractions combined])
mm
day_night
Indication of whether samples are daytime (centered on 1000), nighttime (centered on 2200), or the average of day and night samples
biomass_mean
Mean zooplankton biomass per m3 for each Lagrangian Cycle, as dry mass
mg/m³
biomass_std
Standard deviation of zooplankton biomass per m3 for each Lagrangian Cycle, as dry mass
mg/m³
biomass_n
Sample size of zooplankton biomass per m3 for each Lagrangian Cycle
biomass_95cl
95% Confidence limit for zooplankton biomass per m3 for each Lagrangian Cycle, as dry mass
mg/m³
int_biomass_mean
Mean zooplankton biomass vertically integrated from the surface to the deepest sampling depth for each Lagrangian Cycle, as dry mass
mg/m²
int_biomass_std
Standard deviation of zooplankton biomass vertically integrated from the surface to the deepest sampling depth for each Lagrangian Cycle, as dry mass
mg/m²
int_biomass_n
Sample size of zooplankton biomass vertically integrated from the surface to the deepest sampling depth for each Lagrangian Cycle
int_biomass_95cl
95% Confidence limit of zooplankton biomass vertically integrated from the surface to the deepest sampling depth for each Lagrangian Cycle, as dry mass
mg/m²
chl_phaeo_mean
Mean concentration of ingested Chl-a + Phaeopgiments per m3, for each Lagrangian Cycle
chl_phaeo_std
Standard deviation of ingested Chl-a + Phaeopgiments per m3, for each Lagrangian Cycle
chl_phaeo_n
Sample size of ingested Chl-a + Phaeopgiments per m3, for each Lagrangian Cycle
chl_phaeo_95cl
95% Confidence limit of ingested Chl-a + Phaeopgiments per m3, for each Lagrangian Cycle
int_chl_phaeo_mean
Mean ingested Chl+Phaeopigments vertically integrated from the surface to the deepest sampling depth for each Lagrangian Cycle in micrograms Chla+Phaeo/m2
int_chl_phaeo_std
Standard deviation of ingested Chl+Phaeopigments vertically integrated from the surface to the deepest sampling depth for each Lagrangian Cycle in micrograms Chla+Phaeo/m2
int_chl_phaeo_n
Sample size of ingested Chl+Phaeopigments vertically integrated from the surface to the deepest sampling depth for each Lagrangian Cycle
int_chl_phaeo_95cl
95% Confidence limit of ingested Chl+Phaeopigments vertically integrated from the surface to the deepest sampling depth for each Lagrangian Cycle in micrograms Chla+Phaeo/m2
grazing_rate_mean
Mean ingestion rate of ingested Chl-a + Phaeopgiments per m3 per hr, for each Lagrangian Cycle micrograms Chla+Phaeo/m3/hr
grazing_rate_std
Standard deviation of ingestion rate of ingested Chl-a + Phaeopgiments per m3 per hr, for each Lagrangian Cycle in micrograms Chla+Phaeo/m3/hr
grazing_rate_n
Sample size of ingestion rate of ingested Chl-a + Phaeopgiments per m3 per hr, for each Lagrangian Cycle
grazing_rate_95cl
95% Confidence limit of ingestion rate of ingested Chl-a + Phaeopgiments per m3 per hr, for each Lagrangian Cycle in micrograms Chla+Phaeo/m3/hr
int_grazing_rate_mean
Mean vertically integrated ingestion rate of Chl-a + Phaeopgiments per m2 per day, for each Lagrangian Cycle (micrograms)
µg/m²/day
int_grazing_rate_std
Standard deviation of vertically integrated ingestion rate of Chl-a + Phaeopgiments per m2 per day, for each Lagrangian Cycle (micrograms)
µg/m²/day
int_grazing_rate_n
Sample size of vertically integrated ingestion rate of Chl-a + Phaeopgiments per m2 per day, for each Lagrangian Cycle (micrograms)
int_grazing_rate_95cl
95% Confidence limit of vertically integrated ingestion rate of Chl-a + Phaeopgiments per m2 per day, for each Lagrangian Cycle (micrograms)
µg/m²/day
int_grazing_rate_mg_mean
Mean vertically integrated ingestion rate of Chl-a + Phaeopgiments per m2 per day, for each Lagrangian Cycle (mg)
mg/m²/day
int_grazing_rate_mg_std
Standard deviation of vertically integrated ingestion rate of Chl-a + Phaeopgiments per m2 per day, for each Lagrangian Cycle (mg)
mg/m²/day
int_grazing_rate_mg_n
Sample size of vertically integrated ingestion rate of Chl-a + Phaeopgiments per m2 per day, for each Lagrangian Cycle (mg)
int_grazing_rate_mg_95cl
95% Confidence limit of vertically integrated ingestion rate of Chl-a + Phaeopgiments per m2 per day, for each Lagrangian Cycle (mg)
mg/m²/day
mass_specific_grazing_mean
Mean of mass-specific ingested pigments ( mg Chl-a + Phaeo ingested / mg zooplankton biomass)
ug/mg
mass_specific_grazing_std
Standard deviation of mass-specific ingested pigments ( ug Chl-a + Phaeo ingested / mg zooplankton biomass)
ug/mg
mass_specific_grazing_n
Sample size of mass-specific ingested pigments
mass_specific_grazing_95cl
95% Confidence limit of mass-specific ingested pigments
ug/mg
mass_specific_grazing_rate_mean
Mean of mass-specific grazing rate ( mg Chl-a + Phaeo ingested / mg zooplankton biomass/day) micrograms Chla+Phaeo/milligram biomass/day
mass_specific_grazing_rate_std
Standard deviation of mass-specific grazing rate ( mg Chl-a + Phaeo ingested / mg zooplankton biomass/day)
mass_specific_grazing_rate_n
Sample size of mass-specific grazing rate
mass_specific_grazing_rate_95cl
95% Confidence limit of mass-specific grazing rate ( ug Chl-a + Phaeo ingested / mg zooplankton biomass/day)
P1706
CCE LTER Process Cruise #8 aboard the R/V Roger Revelle, June 2017.
2017-06-01 - 2017-07-02
P1604
CCE LTER Process Cruise to measure responses of the California Current Ecosystem to El Niño, April/May 2016, aboard the RV Sikuliaq. Mark Ohman was chief scientist.
2016-04-19 - 2016-05-12
P1408MV
CCE LTER Process Cruise, August/September 2014, aboard the RV Melville. Mark Ohman was Study Lead with Mike Landry as Chief Scientist.
2014-08-06 - 2014-09-04
P1208MV
CCE LTER Process Cruise, July/August 2012, aboard the RV Melville. Mark Ohman was Study Lead with Mike Landry as Chief Scientist.
2012-07-28 - 2012-08-26
P1106MV
CCE LTER Process Cruise, June 2011, aboard the RV Melville. Mark Ohman was Study Lead with Mike Landry as Chief Scientist.
2011-06-18 - 2011-07-17
P0810MV
CCE LTER Process Cruise, September/October 2008, aboard the RV Melville. Mark Ohman was Study Lead with Mike Landry as Chief Scientist.
2008-09-30 - 2008-10-29
P0704TN
CCE LTER Process Cruise, April 2007, aboard the RV Thomas G. Thompson. Mark Ohman was Study Lead with Mike Landry as Chief Scientist.
2007-04-02 - 2007-04-21
P0605KN
CCE LTER Process Cruise, May 2006, aboard the RV Knorr. Mark Ohman was Study Lead with Mike Landry as Chief Scientist.
2006-05-06 - 2006-06-08
Nameprocess_cruise_zooplankton_gut_fluorescence
DescriptionGut Fluorescence measurements of mesozooplankton grazing on autotrophic prey. Samples collected in the CCE-LTER region on Process Cruises from 2006 to the present. Summaries for each Lagrangian Cycle.
Rows666
Columns40
Approx. CSV file size176.00kB