Tracer Studies in the Black Sea
{'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 is a study of tritium. radiocarbon, dissolved helium-              neon, and argon in the Black Sea.  Earlier data show that there                 is measurable tritium below 1700m while between 700m and 1700m                  there is none.  This can be explained by the sinking of                         Mediterranean water to form the Black Sea bottom water.  Further                measurements of tritium in the bottom will allow us to construct                the evolution of this isotope, and to test the models based on                  the previous observations.  Detailed dissolved helium                           measurements will provide information on the constancy of the                   sedimental flux, on the accumulation of radiogenic 3He and on the               rate of upwelling from the bottom layer.  These measurements will               be used to model the input and mixing rates of the Mediterranean                input as well as to search for the predicted effects of                         diminished rover input on the mass balance of the Black Sea.
[{'FirstName': 'H.', 'LastName': 'Ostlund', 'PI_MID_INIT': 'G', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'H. G Ostlund', 'EmailAddress': None, 'NSF_ID': '000263953', 'StartDate': '11/15/1987', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}, {'FirstName': 'Zafer', 'LastName': 'Top', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Zafer Top', 'EmailAddress': 'ztop@rsmas.miami.edu', 'NSF_ID': '000483773', 'StartDate': '11/15/1987', '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'}
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