BCO-DMO

Dataset	Latest Version Date	Current State
Bulk Carbon and Nitrogen isotopes from sperm whale dentin from the UC-Santa Cruz labs of P. Koch and M. McCarthy (Sperm Whale SI Ratios project) Role: Principal Investigator	2016-08-01	Final no updates expected
Compound-specific Carbon isotopes from sperm whale dentin from the UC-Santa Cruz labs of P. Koch and M. McCarthy (Sperm Whale SI Ratios project) Role: Principal Investigator	2016-08-01	Final no updates expected
Compound-specific Nitrogen isotopes from sperm whale dentin from the UC-Santa Cruz labs of P. Koch and M. McCarthy (Sperm Whale SI Ratios project) Role: Principal Investigator	2016-08-01	Preliminary and in progress
Sperm whale skin bulk C and N isotopes from the California Current System, 1972 to 2005 Role: Principal Investigator	2016-08-02	Final no updates expected
Compound-specific nitrogen isotopes from sperm whale skin tissue from the UC-Santa Cruz labs of P. Koch and M. McCarthy (Sperm Whale SI Ratios project) Role: Principal Investigator	2016-08-02	Final no updates expected
Compound-specific carbon isotopes from sperm whale skin tissue from the UC-Santa Cruz labs of P. Koch and M. McCarthy (Sperm Whale SI Ratios project) Role: Principal Investigator	2016-08-02	Final no updates expected
Sperm whale skin tissue samples analyzed for C and N at UC-Santa Cruz: date and location of collection from the California Current System Role: Principal Investigator	2016-08-02	Final no updates expected

Dataset	Latest Version Date	Current State
C and N isotope data for Ross, Weddell, and crabeater seal tissues from west Antarctica collected during multiple field seasons from 2008-2010 Roles: Principal Investigator, Contact	2018-03-22	Final no updates expected
C and N isotope data for individual amino acids from fossil seals from the western Ross Sea, Antarctica Roles: Principal Investigator, Contact	2018-03-26	Final no updates expected
Location, weathering, bulk isotope, and 14C data for fossil seals from the western Ross Sea, Antarctica from from 2013-2014 Roles: Principal Investigator, Contact	2018-03-28	Final no updates expected
Skeletal measurements from fossil seals from the western Ross Sea, Antarctica Roles: Principal Investigator, Contact	2018-03-29	Final no updates expected
N isotope data for individual amino acids from modern west Antarctic seals Roles: Principal Investigator, Contact	2018-03-30	Final no updates expected
C and N isotope data for zoo- and phytoplankton from west Antarctica Roles: Principal Investigator, Contact	2018-04-17	Preliminary and in progress

Paul L. Koch