Leopoldo D. Pena

Affiliation: University of Barcelona (U Barcelona)

Address: []

Orcid: 0000-0001-6414-6293

Project: U.S. GEOTRACES North Atlantic Transect (GA03) (3 datasets)

Dataset	Latest Version Date	Current State
Seawater Nd isotopes and concentrations from the US-GEOTRACES North Atlantic zonal transect (NAZT), 2010 and 2011 on cruises KN199-04 and KN204-01, analyzed at LDEO Role: Scientist	2019-11-04	Final no updates expected
Seawater Nd isotopes and concentrations from the US-GEOTRACES North Atlantic zonal transect (NAZT), 2010 and 2011 on cruises KN199-04 and KN204-01, analyzed by UHawaii Role: Scientist	2019-11-04	Final no updates expected
Seawater Nd isotopes and concentrations from the US-GEOTRACES North Atlantic zonal transect (NAZT), 2010 and 2011 on cruises KN199-04 and KN204-01, analyzed by USC Role: Scientist	2019-11-04	Final no updates expected

Project: U.S. GEOTRACES East Pacific Zonal Transect (GP16) (1 datasets)

Dataset	Latest Version Date	Current State
Dissolved neodymium (Nd) isotopes and concentrations of rare-earth elements (REEs) reported by LDEO in seawater samples collected during the GEOTRACES GP16 East Pacific Zonal Transect cruise (TN303) on R/V Thomas G. Thompson from October to December 2013 Role: Co-Principal Investigator	2023-12-19	Final no updates expected

Project: U.S. Arctic GEOTRACES Study (GN01) (1 datasets)

Dataset	Latest Version Date	Current State
Dissolved REE concentrations from the US GEOTRACES Arctic cruise (GN01, HLY1502) from August to October 2015 Role: Co-Principal Investigator	2021-01-06	Final no updates expected

Project: A Critical Test of the Nd Paleocirculation Proxy (GA02) (1 datasets)

Dataset	Latest Version Date	Current State
Depth profiles of seawater dissolved 143Nd/144Nd from RRS James Cook JC-57 in the southwest Atlantic, Punta Arenas (Chile) to Las Palmas (Spain), March 2011 (GEOTRACES-SWAT project) Role: Co-Principal Investigator	2017-01-06	Final no updates expected

Project: Collaborative Research: GEOTRACES Pacific Section - Nd isotopes and REEs in the South Pacific (1 datasets)

Dataset	Latest Version Date	Current State
Dissolved neodymium (Nd) isotopes and concentrations of rare-earth elements (REEs) reported by LDEO in seawater samples collected during the GEOTRACES GP16 East Pacific Zonal Transect cruise (TN303) on R/V Thomas G. Thompson from October to December 2013 Role: Co-Principal Investigator	2023-12-19	Final no updates expected

Project: Collaborative Research: GEOTRACES Arctic Section: Nd isotopes and REEs in the Arctic (1 datasets)

Dataset	Latest Version Date	Current State
Dissolved REE concentrations from the US GEOTRACES Arctic cruise (GN01, HLY1502) from August to October 2015 Role: Co-Principal Investigator	2021-01-06	Final no updates expected