Tracy A. Villareal

Affiliation:

University of Texas at Austin (UT Austin)

Address:

Marine Science Institute and Dept. of Marine Science
750 Channel View Dr.
Port Aransas, TX
USA 78373

ORCiD:

0000-0002-5717-8163

Activities reported for Tracy A. Villareal:

Program coordination

None

Project coordination

Nitrogen fixation, nutrient supply and biological production in the Gulf of Mexico (GoMX - N2 Fixation)	Principal Investigator
Silica Cycling and the Role of Diatoms in the North Pacific Subtropical Gyre (Silica Cycling)	Co-Principal Investigator
Long Duration AUVs as tools to explore Mesoscale feature aggregate interactions (MAGI) (MAGI)	Principal Investigator
Dynamic sinking behavior in diatoms: New insights from individual-based high resolution video observations (Diatom Dynamic Sinking)	Principal Investigator, Contact
Collaborative Research: Transparent exopolymer and phytoplankton vertical migration as sources for preformed nitrate anomalies in the subtropical N. Pacific Ocean (TEP and phytoplankton migration)	Principal Investigator, Contact

Deployment coordination

Deployment	Synonyms	Platform	Role
CH0711		Cape Hatteras	Chief Scientist
CH1010		Cape Hatteras	Chief Scientist

Datasets

Project: Dynamic sinking behavior in diatoms: New insights from individual-based high resolution video observations

Dataset	Version Date	Current State
Coscinodiscus sinking behavior under various light and nutrient conditions from April 2019 Co-Principal Investigator	2019-08-13	Final no updates expected
Videos of coscinodiscus sinking behavior in light and dark conditions from experiments in June 2017 Co-Principal Investigator	2018-10-26	Final no updates expected

Project: Long Duration AUVs as tools to explore Mesoscale feature aggregate interactions (MAGI)

Dataset	Version Date	Current State
Holographic images from LISST-Holo system while deployed on the AUV Honey Badger (Wave Glider) during a deployment in the North Pacific gyre in 2015 (MAGI project) Principal Investigator, Contact	2018-01-05	Final no updates expected
Weather station data collected by the AUV Honey Badger (Wave Glider) in the North Pacific gyre in 2015 (MAGI project) Principal Investigator, Contact	2016-08-15	Final no updates expected
Navigation data collected by the AUV Honey Badger (Wave Glider) in the North Pacific gyre in 2015 (MAGI project) Principal Investigator, Contact	2017-06-13	Final no updates expected
Wave motion data from the Wave Glider AUV Honey Badger from June to November of 2015 collected during a Eastern North Pacific Ocean deployment (MAGI project) Principal Investigator, Contact	2016-06-05	Final no updates expected
Fluorescence data (phytoflash) collected by the AUV Honey Badger (Wave Glider) in the North Pacific gyre in 2015 (MAGI project) Principal Investigator, Contact	2016-08-15	Final no updates expected
CTD data from the Wave Glider AUV Honey Badger collected in October and November of 2015 during a near-surface Eastern North Pacific Ocean deployment (MAGI project) Principal Investigator, Contact	2016-08-15	Final no updates expected
Fluorescence data (C3) collected by the AUV Honey Badger (Wave Glider) in the North Pacific gyre in 2015 (MAGI project) Principal Investigator, Contact	2017-07-07	Final no updates expected
Honey Badger (Wave Glider) tracking data from the Automatic Identification Sensor (AIS) collected in the North Pacific gyre in 2015 (MAGI project) Principal Investigator, Contact	2016-08-08	Final no updates expected

Project: Nitrogen fixation, nutrient supply and biological production in the Gulf of Mexico

Dataset	Version Date	Current State
Event logs from R/V Oceanus, R/V Endeavor cruises OC468-02, EN496, EN509, EN510 in the Gulf of Mexico; 2010-2012 (GoMX - N2 Fixation project) Co-Principal Investigator	2013-03-15	Final no updates expected
CTD data with chemical and biological discrete samples from R/V Cape Hatteras cruise CH0711 in the Gulf of Mexico; 2007 (GoMX - N2 Fixation project) Principal Investigator, Contact	2012-11-29	Final with updates expected
Cruise track position data from cruises OC468-02, CH1010, EN496, EN509, CH0711, EN510 in the Gulf of Mexico; 2007-2010 (GoMX projects) Principal Investigator, Contact	2018-07-23	Final no updates expected

Project: Silica Cycling and the Role of Diatoms in the North Pacific Subtropical Gyre

Dataset	Version Date	Current State
Experimental and biogeochemical surveys from R/V Kilo Moana, R/V Knorr, and R/V Ka`imikai-O-Kanaloa cruises in the North Pacific Subtropical Gyre and Hawaiian Islands: stations Kahe, ALOHA, Kena and WHOTS Mooring from 2008 to 2009 Co-Principal Investigator	2013-03-01	Preliminary and in progress

Project: Spatially-explicit, High-resolution Mapping and Modeling to Quantify Hypoxia and Oil Effects on the Living Resources of the Northern Gulf of Mexico

Dataset	Version Date	Current State
Cruise track position data from cruises OC468-02, CH1010, EN496, EN509, CH0711, EN510 in the Gulf of Mexico; 2007-2010 (GoMX projects) Principal Investigator, Contact	2018-07-23	Final no updates expected

Project: Deepwater Horizon Oil Spill, Marine Snow and Sedimentation

Dataset	Version Date	Current State
Cruise track position data from cruises OC468-02, CH1010, EN496, EN509, CH0711, EN510 in the Gulf of Mexico; 2007-2010 (GoMX projects) Principal Investigator, Contact	2018-07-23	Final no updates expected

Database

Contribute Data

Tracy A. Villareal

Activities reported for Tracy A. Villareal: