Leopoldo D. Pena

Affiliation:

Address:

GRC Geociències Marines
Department of Earth and Ocean Dynamics
Barcelona, Spain 08028

ORCiD:

Program coordination

None

Project coordination

A Critical Test of the Nd Paleocirculation Proxy (GA02) (Nd Paleocirculation Proxy)	Co-Principal Investigator
Collaborative Research: GEOTRACES Arctic Section: Nd isotopes and REEs in the Arctic (Arctic GEOTRACES Nd/eNd)	Co-Principal Investigator
Collaborative Research: GEOTRACES Pacific Section - Nd isotopes and REEs in the South Pacific (EPZT Nd REEs)	Co-Principal Investigator

Deployment coordination

None

Datasets

Project: Collaborative Research: GEOTRACES Arctic Section: Nd isotopes and REEs in the Arctic

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

Project: Collaborative Research: GEOTRACES Pacific Section - Nd isotopes and REEs in the South Pacific

Dataset	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 Co-Principal Investigator	2023-12-19	Final no updates expected

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

Dataset	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) Co-Principal Investigator	2017-01-06	Final no updates expected

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

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

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

Dataset	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 Co-Principal Investigator	2023-12-19	Final no updates expected

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

Dataset	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 by UHawaii 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 at LDEO 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 Scientist	2019-11-04	Final no updates expected

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