Field Activity 12CEV02

Identifier 12CEV02
Purpose Recover and Redeploy sediment trap for foraminifera assemblages for paleoclimate studies.
Location Gulf of Mexico
Summary Cruise will yield sediment collected over 6 months in the Gulf of Mexico for further paleoclimate studies.
Info derived Foraminifera assemblages
Platform
Pelican
116'
Itinerary
Start Cocodrie, LA 2012-08-12
End Cocodrie, LA 2012-08-17
Bounds
West -98.7439
East -79.68140483
North 33.5515794
South 22.52865092
Topic 16

Personnel

Organization
600 Fourth Street South
St. Petersburg, FL33701-4846
(727) 502-8000
Principal investigators Richard Z Poore
Crew members
Caitlin E Reynolds
Scientist, Staff
Hickey, T
Scientist, Staff
Information specialist(s)
Caitlin E Reynolds
Specialist, Information
Hickey, T
Specialist, Information

Data types and categories

Data category: Environmental Data, Sampling
Data type: CTD, Biology, Geology

Equipment used

Equipment Usage description Data types Datasets
Conductivity, Temperature and Depth (CTD) Logger/Probe CTD 4
Box Corer Biology, Geology (no data reported)
Sediment Trap Geology 22

Datasets

Datasets produced in this activity

Dataset name Equipment Description Dataset contact
12CEV02-SA-pd-5 Conductivity, Temperature and Depth (CTD) Logger/Probe Temperature depth profiles of World Ocean Atlas 2009 climatology and CTD casts for sediment trap collected in situ Caitlin E Reynolds
12CEV02-SA-pd-6 Conductivity, Temperature and Depth (CTD) Logger/Probe Salinity depth profiles of World Ocean Atlas 2009 climatology and CTD casts for sediment trap collected in situ Caitlin E Reynolds
12CEV02-SA-pd-1 Sediment Trap Planktic foraminiferal flux and percent contribution table Caitlin E Reynolds
12CEV02-SA-pd-2 Sediment Trap Figure showing average daily flux of 7-14 day-long sampling intervals of planktic foraminifers and 10 most abundant species/groups Caitlin E Reynolds
12CEV02-SA-pd-3 Sediment Trap Figure showing weekly percent abundance of 10 most common species/ groups of planktic foraminifers Caitlin E Reynolds
12CEV02-SA-pd-4 Sediment Trap Average daily fluxes of total mass, Organic Carbon (orgC), Calcium Carbonate (CaCO3) Caitlin E Reynolds

Datasets compiled from multiple sources

Dataset name Equipment Description Dataset contact
Carbonate_Chem Conductivity, Temperature and Depth (CTD) Logger/Probe TCO2, Temp, Salinity, TA Julie N Richey
CTD_data Conductivity, Temperature and Depth (CTD) Logger/Probe Depth, Temp, Salinity, Oxygen Julie N Richey
Non-Encrusted_Gtrunc_Reproducibility Sediment Trap LA-ICP-MS replicate chamber study on non-encrusted G. truncatulinoides Julie N Richey
Encrusted_Gtrunc_Reproducibility Sediment Trap LA-ICP-MS replicate chamber study on encrusted G. truncatulinoides Julie N Richey
Solution_Geochemistry Sediment Trap Solution based Ba/Ca on multiple planktic foraminifer species Julie N Richey
Non-Encrusted_AVG_Gtrunc_Geochemistry Sediment Trap Weighted Mg/Ca, Ba/Ca, Mn/Ca, and Sr/Ca for non-encrusted G. truncatulinoides Julie N Richey
Encrusted_AVG_Gtrunc_Geochemistry Sediment Trap Weighted homogenous zone Mg/Ca, Ba/Ca, Mn/Ca, and Sr/Ca for encrusted G. truncatulinoides Julie N Richey
Mean_Orbulina_Geochemistry Sediment Trap Raw and calculated O. universa geochemistry Julie N Richey
All_Gtrunc_Geochemistry Sediment Trap Raw LA-ICP-MS G. truncatulinoides geochemistry Julie N Richey
G_ruber_Flux Sediment Trap G. ruber flux, count, percent Julie N Richey
G_ruber_Isotopes Sediment Trap δ18O and δ13C Julie N Richey
G_ruber_MgCa Sediment Trap Mg/Ca Julie N Richey
Down_Core_G_ruber_geochem Sediment Trap δ18O and δ13C Julie N Richey
Entire_Water_Column_d18O-salinity Sediment Trap δ18O, Salinity Julie N Richey
Mixed_Layer_d18O-salinity Sediment Trap δ18O, Salinity Julie N Richey
Isotopes Sediment Trap δ18O and δ13C Caitlin E Reynolds
Mg_Ca_Compiled_all Sediment Trap Laser ablation (LA-ICP-MS) Mg and Ca values for every measurement on each individual foraminifera Caitlin E Reynolds
Mg_Ca_Compiled_averages Sediment Trap Laser ablation (LA-ICP-MS) Mg and Ca values for every measurement averaged for each chamber on each individual foraminifera Caitlin E Reynolds
Raw_Counts_and_Flux_Data Sediment Trap G. truncatulinoides raw counts and flux Caitlin E Reynolds
2010_2014_Sediment_Trap_Biomarkers Sediment Trap GDGT and alkenone flux Julie N Richey

Publications

Samples collected during this field activity