Phoebe Dreux Chappell

Affiliation:

University of South Florida (USF)

Address:

USF St. Petersburg campus
140 7th Ave. South
St. Petersburg, FL
USA 33701

ORCiD:

0000-0001-5212-6228

Activities reported for Phoebe Dreux Chappell:

Program coordination

None

Project coordination

OCE-RIG: Developing Molecular Bioassays for Evaluating Iron Status of Environmentally Relevant Diatoms (DiatomFeMolBio)	Principal Investigator, Contact
Collaborative Research: Investigating Iron-binding Ligands in Southern Ocean Diatom Communities: The Role of Diatom-Bacteria Associations (Diatom_Bacteria_Ligands)	Principal Investigator
Collaborative Research: Quantifying the effects of variable light and iron on the nitrate assimilation isotope effect of phytoplankton (Nitrate Assimilation Phytoplankton)	Contact, Principal Investigator
Collaborative Research: Linking iron and nitrogen sources in an oligotrophic coastal margin: Nitrogen fixation and the role of boundary fluxes (Gulf of Mexico DON and Fe)	Principal Investigator

Deployment coordination

None

Datasets

Project: Collaborative Research: Linking iron and nitrogen sources in an oligotrophic coastal margin: Nitrogen fixation and the role of boundary fluxes

Dataset	Version Date	Current State
Chlorphyll a and pheophytin from two cruises performed as part of the STING project from R/V Atlantic Explorer AE2305 and R/V Endeavor EN704 in the Gulf of Mexico near Florida from February to July 2023 Principal Investigator	2024-05-28	Preliminary and in progress

Project: Accomplishment Based Renewal: An iron limitation mosaic within the central California Current System

Dataset	Version Date	Current State
Biological, physical, and chemical data from surface Transect 5 on MV1405 (IRN-BRU) Principal Investigator, Contact	2022-07-06	Final no updates expected

Project: Collaborative Research: Shelfbreak Frontal Dynamics: Mechanisms of Upwelling, Net Community Production, and Ecological Implications

Dataset	Version Date	Current State
Nitrogen fixation incubation data from cruise TN368 in July 2019 for SPIROPA project Co-Principal Investigator	2024-05-23	Preliminary and in progress
Hydrography, nutrients, and nitrogen uptake rates from SPIROPA cruise TN368 in July 2019 Co-Principal Investigator	2024-05-20	Preliminary and in progress

Project: Collaborative Research: Investigating Iron-binding Ligands in Southern Ocean Diatom Communities: The Role of Diatom-Bacteria Associations

Dataset	Version Date	Current State
Dissolved trace metal concentrations for Incubation 3, initiated September 27th, 2016 on RVIB Nathaniel B. Palmer cruise NBP16-08 in the Southern Ocean Co-Principal Investigator	2019-11-15	Final no updates expected
Dissolved trace metal concentrations for Incubation 2, initiated September 24th, 2016 on RVIB Nathaniel B. Palmer cruise NBP16-08 in the Southern Ocean Co-Principal Investigator	2019-11-20	Final no updates expected
Dissolved trace metal concentrations from depth profiles during RVIB Nathaniel B. Palmer cruise NBP16-08 in the Southern Ocean from 2016-09-11 to 2016-10-10 Co-Principal Investigator	2019-11-15	Final no updates expected
Dissolved trace metal concentrations for Incubation 1, initiated September 11th, 2016 on RVIB Nathaniel B. Palmer cruise NBP16-08 in the Southern Ocean Co-Principal Investigator	2019-11-20	Final no updates expected
Dissolved macronutrient concentrations from incubation experiments performed on RVIB Nathaniel B. Palmer cruise NBP 16-08 from September to October 2016 Co-Principal Investigator	2018-07-31	Final no updates expected
Dissolved macronutrient concentrations from depth profiles from RVIB Nathaniel B. Palmer cruise NBP1608 in the Southern Ocean from September to October 2016 Co-Principal Investigator	2018-07-30	Final no updates expected
Underway dissolved macronutrient concentrations collected on RVIB Nathaniel B. Palmer cruise NBP 16-08 from September to October 2016 Co-Principal Investigator	2018-07-26	Final no updates expected
Chlorophyll and phaeopigment concentrations from incubation experiments performed with amended Southern Drake Passage on RVIB Nathaniel B. Palmer cruise NBP 16-08 from September to October 2016 Principal Investigator	2018-07-25	Final no updates expected
Chlorophyll and phaeopigment concentrations from near-surface profiles collected using the conventional CTD in the Southern Drake Passage and Antarctic Peninsular region on RVIB Nathaniel B. Palmer cruise NBP 16-08 from September to October 2016 Principal Investigator	2018-07-20	Final no updates expected

Project: OCE-RIG: Developing Molecular Bioassays for Evaluating Iron Status of Environmentally Relevant Diatoms

Dataset	Version Date	Current State
Biological, physical, and chemical data from surface Transect 5 on MV1405 (IRN-BRU) Principal Investigator, Contact	2022-07-06	Final no updates expected

Project: Genomic and Transcriptomic Comparison of Iron and Light Physiology in Coastal and Oceanic Diatoms

Dataset	Version Date	Current State
ENA accessions for transcriptomes of T. oceanica and T. weissflogii grown in varied Fe and light (GeTFeHvCOdia project) Co-Principal Investigator	2016-01-28	Final no updates expected
NCBI and iMicrobe accessions for transcriptomes of T. oceanica and T. weissflogii grown in varied Fe and light (GeTFeHvCOdia project) Co-Principal Investigator	2016-01-28	Final no updates expected
Culture conditions for T. oceanica and T. weissflogii grown in varied Fe and light collected during 2015 (GeTFeHvCOdia project) Co-Principal Investigator	2016-02-02	Final no updates expected

Status message

Database

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Phoebe Dreux Chappell

Activities reported for Phoebe Dreux Chappell: