Purpose: Process Cruise #1 (Late NE Monsoon)
Dataset | Brief Description |
---|---|
CTD | CTD profile data, including beam attenuation |
event log | scientific sampling event logs |
bacteria | Bacteria abundance and thymidine/leucine incorporation |
poc_pon | Particulate Organic Carbon and Particulate Organic Nitrogen |
primary_prod | Primary Production, 12 and 24 hour experiments |
in situ O2 production | In situ gross/net oxygen production and respiration rates |
ondeck_O2_prod | Net oxygen production as measured from on-deck incubators |
th234_pump | Th-234 in particulate and dissolved phases; POC/PON |
picoplankton | Picoplankton abundances by flow cytometry |
grazing | Herbivory data; phytoplankton growth and microzooplankton grazing rates |
microplankton | Microplankton abundance and biomass from CTD casts |
nanoplankton | Nanoplankton abundance and biovolume |
bottle | Hydrographic Data: temp, salinity, nutrients from Niskin bottles |
TMbottle | TM bottle cast information |
mixed_layer | Mixed layer depths |
Particulate matter concentration | Particulate matter concentration from filtered Niskin Bottles |
low_level_NO3 | Low level Nitrate concentrations from TM or CTD casts |
HPLC_pigments | Pigments, HPLC method, sampled from bottle casts |
pco2_air | Partial pressure of CO2 in air, along ship track |
pco2_water | Partial pressure of CO2 in water, along ship track |
tco2 | Total carbon dioxide and total alkalinity |
ton | Total organic nitrogen data from CTD casts |
PAR | Photosynthetically Available Radiation (PAR) |
ammonium | High Sensitivity Euphotic Zone Ammonium |
areal_sum | Areal Summary, daily N-15 uptake rates and f-ratios |
N15_uptake | N-15 uptake rate profile data |
TMtrace_Fe_Al | Dissolved iron and aluminum concentrations; TM casts |
toc | Total organic carbon profile data |
mesozoo-carbon_bongo | Mesozooplankton biomass, Bongo Net oblique tows |
mesozoo-carbon_MOC | Carbon biomass mesozooplankton, MOCNESS oblique tows |
zoo_bongo | Zooplankton carbon by size fractions, bongo net tows |
zoo_carbon_MOC_bydepth | Zooplankton carbon by size fractions, MOCNESS net tows |
euphotic_zone | Euphotic zone depths |
aerosols_long | Aerosols, long irradiation neutron activation analysis |
aerosols_short | Aerosols, short irradiation neutron activation analysis |
Standard_stations | Standard station location and cast distance tables |
cruise_reports | Arabian Sea cruise reports |
mesopelagic_microplankton | Mesopelagic microplankton abundances and carbon biomass |
zoo_carbon_MOC_net | Zooplankton carbon by size fractions, MOCNESS |
zoo_carbon_MOC | Zooplankton carbon by size fractions for each net, double 1 m2 MOCNESS net tows |
zoo_dv_Bongo_ww | Zooplankton wet weight and displacement volume, Bongo net tows |
Copepod abundance - MOCNESS | Copepod species abundances from MOCNESS tows from the Arabian Sea, 1994-1995 |
CTD_MOCNESS1 | CTD MOCNESS data including calibrated oxygen from the Arabian Sea. |
ISPP14C Synthesis | In situ primary productivity 14C |
Chief Scientist: Michael R. Roman
University of Maryland Center for Environmental Science
• TTN043
• TN043
• TTN-043