Sulfur Cycling in the Marine Boundary Layer
{'Code': '06020104', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'AGS', 'LongName': 'Div Atmospheric & Geospace Sciences'}}
{'SignBlockName': 'Jarvis L. Moyers', 'PO_EMAI': None, 'PO_PHON': None}
The atmospheric sulfur cycle is controlled to a large extent by             natural processes involving the release of biogenic sulfur gases into           the atmospheric troposphere.  An understanding of these processes is            of importance to a number of global problems in atmospheric                     chemistry, including: the origin of SO2 and sulfate aerosol in remote           regions; the impact of sulfur gases on tropospheric oxidant cycles;             the contribution of biogenic sources to acid precipitation in pH                sensitive ecosystems; and possible long-term climate controlling                feedbacks between greenhouse gases and cloud condensation nuclei.                   This project is a field study of chemical cycling of sulfur                 through the boundary layer in marine and coastal regions.                       Ground-based measurements will be made of an array of gaseous and               aerosol sulfur compounds at three sites: a laboratory on Virginia               Key, Miami; the Florida Keys; and Barbardos.  The compounds to be               measured include as many as seven individual sulfurous compounds.               The field measurements will be done in conjunction with other                   investigators measuring oxides of nitrogen and ozone.  The primary              goal of the project is to investigate the relative abundance and                diurnal variations of the sulfur compounds at the field sites in                order to critically test current theories regarding the nature of               oceanic sulfur emissions and their atmospheric transformations.
[{'FirstName': 'Eric', 'LastName': 'Saltzman', 'PI_MID_INIT': 'S', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Eric S Saltzman', 'EmailAddress': 'esaltzma@uci.edu', 'NSF_ID': '000165630', 'StartDate': '08/15/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}, {'FirstName': 'John', 'LastName': 'Plane', 'PI_MID_INIT': 'M', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'John M Plane', 'EmailAddress': None, 'NSF_ID': '000484212', 'StartDate': '08/15/1987', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}, {'FirstName': 'Joseph', 'LastName': 'Prospero', 'PI_MID_INIT': 'M', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Joseph M Prospero', 'EmailAddress': 'JPROSPERO@MIAMI.EDU', 'NSF_ID': '000225695', 'StartDate': '08/15/1987', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}]
{'Name': 'University of Miami', 'CityName': 'CORAL GABLES', 'ZipCode': '331462919', 'PhoneNumber': '3052843924', 'StreetAddress': '1320 SOUTH DIXIE HIGHWAY STE 650', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Florida', 'StateCode': 'FL', 'CONGRESSDISTRICT': '27', 'CONGRESS_DISTRICT_ORG': 'FL27', 'ORG_UEI_NUM': 'RQMFJGDTQ5V3', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF MIAMI', 'ORG_PRNT_UEI_NUM': None}
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{'Code': '1524', 'Text': 'Atmospheric Chemistry'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8709802.xml'}