| Dataset | Latest Version Date | Current State |
|---|---|---|
| Non-cyanobacterial diazotroph nifH-qPCR-based abundances collected from various cruises in the global ocean between 2000-2019 | 2025-08-21 | Data not available |
| CTD profile data from NCDC research cruise on the R/V Kilo Moana (KM2206) in the Subtropical North Pacific from June 5th to July 5th, 2022 | 2025-07-25 | Data not available |
Principal Investigator: Kevin R. Arrigo (Stanford University)