Oxygen and Hydrogen Isotopic Composition of the Black Sea:  Tracers for Determining Origin and Mixing of Black Sea      Waters
{'Code': '06040302', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'OCE', 'LongName': 'Division Of Ocean Sciences'}}
{'SignBlockName': 'Nicholas Anderson', 'PO_EMAI': 'nanderso@nsf.gov', 'PO_PHON': '7032924715'}
This work proposes to undertake a systematic study of the               hydrogen and oxygen isotopic composition of the waters of the                   Black Sea.  These data will establish the origin of the various                 water units, their mixing patterns and rates.  As there are                     several sources of freshwater input in the Black Sea, simple                    salinity measurements cannot reveal this information.  These data               in conjunction with noble gas, 14C, tritium and other radioactive               tracer work proposed for the forthcoming Black Sea cruises will                 enable a more clear understanding of the circulation mechanisms                 and patterns of the Black Sea.  A secondary objective of this                   proposal is to determine what influence, if any, the                            decomposition of organic material and hydrocarbons have upon the                &amp;D of the water.
{'FirstName': 'Peter', 'LastName': 'Swart', 'PI_MID_INIT': 'K', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Peter K Swart', 'EmailAddress': 'pswart@rsmas.miami.edu', 'NSF_ID': '000228406', 'StartDate': '01/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Miami', 'CityName': 'CORAL GABLES', 'ZipCode': '331462509', 'PhoneNumber': '3054214089', 'StreetAddress': '1251 MEMORIAL DR', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Florida', 'StateCode': 'FL', 'CONGRESSDISTRICT': '27', 'CONGRESS_DISTRICT_ORG': 'FL27', 'ORG_UEI_NUM': 'KXN7HGCF6K91', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF MIAMI', 'ORG_PRNT_UEI_NUM': 'VNZZYCJ55TC4'}
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{'Code': '1670', 'Text': 'Chemical Oceanography'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8711094.xml'}