Deployment: KN197-08

2010-05-22 - 2010-06-24 Amazon River plume; NE coast of South America Platform:R/V Knorr (vessel)DOI: 10.7284/900515 Rolling Deck to Repository (R2R) Program

Description

ANACONDAS: Amazon iNfluence on the Atlantic: CarbOn export from Nitrogen fixation by DiAtom Symbioses
ROCA: River Ocean Continuum of the Amazon

Cruise information and original data are available from the NSF R2R data catalog: https://www.rvdata.us/search/cruise/KN197-08

Cruise Track over Salinity Climatology (Image from Dr. Ajit Subramaniam)

DatasetLatest Version DateCurrent State
Unfiltered underway data from shipboard acquisition system from R/V Knorr KN197-08 in the Amazon River plume; NE coast of South America from May to June 2010 (ANACONDAS project)2010-09-15Preliminary and in progress
Filtered, hourly underway data from shipboard acquisition system from R/V Knorr KN197-08 in the Amazon River plume; NE coast of South America from May to June 2010 (ANACONDAS project)2010-09-15Preliminary and in progress
CTD station locations from R/V Knorr KN197-08 in the Amazon River plume; NE coast of South America from May to June 2010 (ANACONDAS project)2010-10-05Preliminary and in progress
CTD Averaged Bottle Data from R/V Knorr KN197-08 in the Amazon River plume, NE coast of South America from May to June 2010 (ANACONDAS project)2011-06-17Preliminary and in progress
Cruise Event Log from R/V Knorr KN197-08 in the Amazon River plume, NE coast of South America from May to June 2010 (ANACONDAS project)2010-10-07Preliminary and in progress
CTD Profile Data from R/V Knorr KN197-08 in the Amazon River plume, NE coast of South America from May to June 2010 (ANACONDAS project)2010-10-14Preliminary and in progress
234Th (dpm/L) from R/V Knorr KN197-08 in the Amazon River plume, NE coast of South America from May to June 2010 (ANACONDAS project)2010-11-22Preliminary and in progress
Viral Counts from R/V Knorr KN197-08 in the Amazon River plume, NE coast of South America from May to June 2010 (ANACONDAS project)2011-06-22Preliminary and in progress
Diatom SEM images from R/V Knorr KN197-08 in the Amazon River plume, NE coast of South America from June 2010 (ANACONDAS project)2011-09-30Preliminary and in progress
Cruise Tracks from R/V Knorr, R/V Melville, R/V Atlantis KN197-08, MV1110, AT21-04 in the Amazon River plume, NE coast of South America from 2010-2012 (ANACONDAS project)2013-02-19Final no updates expected
Size-fractionated zooplankton biomass in upper 150m or 500m from R/V Atlantis, R/V Knorr, and R/V Melville cruises AT21-04, KN197-08, and MV1110 in the Amazon River plume; NE coast of South America from 2010-20122017-03-02Final no updates expected
Size-fractionated zooplankton gut fluorescence for determination of grazing from R/V Atlantis, R/V Knorr, R/V Melville AT21-04, KN197-08, MV1110 in the Amazon River plume; NE coast of South America from 2010-2012 (ANACONDAS project)2013-12-26Preliminary and in progress
Abundance of zooplankton identified by major taxa from R/V Atlantis, R/V Knorr, R/V Melville AT21-04, KN197-08, MV1110 in the Amazon River plume; NE coast of South America from 2010-2012 (ANACONDAS project)2013-12-26Preliminary and in progress
Vertical distribution and density of N2 fixing cyanobacteria from R/V Atlantis, R/V Knorr, R/V Melville AT21-04, KN197-08, MV1110 in the Amazon River plume; NE coast of South America from 2010-2012 (ANACONDAS project)2014-01-02Preliminary and in progress
Phytoplankton: Microphytoplankton Station Counts from R/V Atlantis, R/V Knorr, R/V Melville AT21-04, KN197-08, MV1110 in the Amazon River plume; NE coast of South America from 2010-2012 (ANACONDAS project)2014-01-02Preliminary and in progress
Phytoplankton: Microphytoplankton Underway Counts from R/V Atlantis, R/V Knorr, R/V Melville AT21-04, KN197-08, MV1110 in the Amazon River plume; NE coast of South America from 2010-2012 (ANACONDAS project)2014-01-02Preliminary and in progress
Phytoplankton: Synechococcus Station Counts from R/V Atlantis, R/V Knorr, R/V Melville AT21-04, KN197-08, MV1110 in the Amazon River plume; NE coast of South America from 2010-2012 (ANACONDAS project)Preliminary and in progress
Pore water analysis obtained from multi cores from R/V Knorr, R/V Melville, R/V Atlantis KN197-08, MV1110, AT21-04 in the Amazon River plume, NE coast of South America, 2010-2012 (ANACONDAS project)2014-02-06Preliminary and in progress
Solid phase analysis of sediments obtained from multi cores from R/V Knorr, R/V Melville, R/V Atlantis KN197-08, MV1110, AT21-04 in the Amazon River plume, 2010-2012 (ANACONDAS project)2014-02-06Preliminary and in progress
Upper water column Ammonium measurements from R/V Knorr, R/V Melville, R/V Atlantis KN197-08, MV1110, AT21-04 in the Amazon River plume, 2010-2012 (ANACONDAS project)2013-03-28Preliminary and in progress
Nitrogen fixation rates derived from acetylene reduction assays from R/V Knorr, R/V Melville, R/V Atlantis KN197-08, MV1110, AT21-04 in the Amazon River plume, 2010-2012 (ANACONDAS project)2014-02-12Preliminary and in progress
CN - CN Fixation Rates from R/V Knorr, R/V Melville, R/V Atlantis KN197-08, MV1110, AT21-04 in the Amazon River plume from 2010-2012 (ANACONDAS project)2014-02-12Preliminary and in progress
NOx - Low level Nitrate and Nitrite samples from R/V Knorr, R/V Melville, R/V Atlantis KN197-08, MV1110, AT21-04 in the Amazon River plume from 2010-2012 (ANACONDAS project)2014-02-12Preliminary and in progress
PO4 - Low level Phosphate samples from R/V Knorr, R/V Melville, R/V Atlantis KN197-08, MV1110, AT21-04 in the Amazon River plume from 2010-2012 (ANACONDAS project)2014-02-12Preliminary and in progress
Underway Advanced Laser Fluorometry (ALF) data from R/V Knorr, R/V Melville, R/V Atlantis KN197-08, MV1110, AT21-04 in the Amazon River plume from 2010-2012 (ANACONDAS project)2014-10-10Preliminary and in progress
2019-03-13Data not available
2019-03-13Preliminary and in progress
Surface pCO2, bottle-corrected Chl a, and shipboard wind speed from cruises conducted during 2010, 2011, and 2012 off the Northeast coast of Brazil in the Amazon River Plume as part of the ANACONDAS project2021-04-20Final no updates expected
Composition and concentration of individual biomarkers collected by particle interceptor traps in the Amazon River plume during R/V Knorr cruise KN197-08 in 2010 and R/V Melville cruise MV1110 in 20112024-09-04Final no updates expected
Composition and concentration of individual biomarkers in particulate organic carbon collected during two cruises to the Amazon River plume during R/V Knorr cruise KN197-08 in 2010 and R/V Melville cruise MV1110 in 20112024-09-06Final no updates expected

Deployment Report

People

Chief Scientist: Patricia L. Yager
University of Georgia

Synonyms

• AN10

• ANACONDAS

• ROCA

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Funded by the U.S. National Science Foundation