Nitrogen Cycling in the Upper Ocean of an Oligotrophic      Gyre
{'Code': '06040301', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'OCE', 'LongName': 'Division Of Ocean Sciences'}}
{'SignBlockName': 'Phillip R. Taylor', 'PO_EMAI': None, 'PO_PHON': None}
Dr. McCarthy in collaboration with Dr. Garside of                          Bigelow Lab. will study nitrogen cycling and particulate                        matter and nitrate isotopic signature in the northern                           Sargasso Sea.  The researchers will use the                                     chemoluminescent nitrate technique and improved ammonium                        analysis to provide the most sensitive analysis to date of                      nitrogen cycling in oligotrophic waters.  Nitrogen is a                         plant nutrient that is thought to limit biological                              productivity in much of the world ocean.  The question of                       nitrogen cycling in oligotrophic oceans will be advanced by                     the application of the state of the art techniques applied                      in this work.
{'FirstName': 'James', 'LastName': 'McCarthy', 'PI_MID_INIT': 'J', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'James J McCarthy', 'EmailAddress': 'jmccarthy@oeb.harvard.edu', 'NSF_ID': '000435450', 'StartDate': '11/01/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Harvard University', 'CityName': 'CAMBRIDGE', 'ZipCode': '021385366', 'PhoneNumber': '6174955501', 'StreetAddress': '1033 MASSACHUSETTS AVE STE 3', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Massachusetts', 'StateCode': 'MA', 'CONGRESSDISTRICT': '05', 'CONGRESS_DISTRICT_ORG': 'MA05', 'ORG_UEI_NUM': 'LN53LCFJFL45', 'ORG_LGL_BUS_NAME': 'PRESIDENT AND FELLOWS OF HARVARD COLLEGE', 'ORG_PRNT_UEI_NUM': None}
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{'Code': '1650', 'Text': 'BIOLOGICAL OCEANOGRAPHY'}
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