Item talk:Q55561

{"@context": "https://schema.org", "@type": "CreativeWork", "additionalType": "USGS Numbered Series", "name": "Pharmaceuticals and personal care products in passive samplers at seven coastal sites off West Maui, Hawai\u02bbi:", "identifier": [{"@type": "PropertyValue", "propertyID": "USGS Publications Warehouse IndexID", "value": "ofr20221065", "url": "https://pubs.usgs.gov/publication/ofr20221065"}, {"@type": "PropertyValue", "propertyID": "USGS Publications Warehouse Internal ID", "value": 70236980}, {"@type": "PropertyValue", "propertyID": "DOI", "value": "10.3133/ofr20221065", "url": "https://doi.org/10.3133/ofr20221065"}], "inLanguage": "en", "isPartOf": [{"@type": "CreativeWorkSeries", "name": "Open-File Report"}], "datePublished": "2022", "dateModified": "2022-10-24", "abstract": "Passive membrane samplers\u2014semipermeable membrane devices and polar organic chemical integrative samplers\u2014were deployed for 22 continuous days at 7 sites along the West Maui, Hawai\u02bbi, coastline in February and March 2017 to assess organic contaminants at shallow coral reef ecosystems from diverse upstream inputs. The distribution of organic compounds observed at these coastal sites showed considerable variability; high concentrations of microbially sourced organic compounds observed at all sites, with pentadecane as the predominant normal alkane, showed the relative importance of marine and microbial organic matter to the coastal carbon pool. Pharmaceuticals and personal care products, as well as flame retardants, were also detected at all sites. Of the seven sites sampled, the Kahekili Beach Park site had the highest number of unique contaminants and the Honok\u014dwai Stream site had the highest concentrations of compounds. Two individual compounds, a flame retardant and a fragrance, were ubiquitous across the studied West Maui reefs, including at the least-developed site. A direct correlation to upstream land-use practices or legacy agricultural inputs was not readily observed since polychlorinated biphenyls, pesticides, herbicides, or insecticides were not detected. Results provide a snapshot of relative contaminant abundances as well as inputs to select nearshore environments along the West Maui coastline captured during the 2017 wet season, which was drier than expected. These data can be useful for understanding the range of stressors potentially affecting nearshore ecosystems, such as groundwater inputs and watershed runoff.", "description": "vii, 12 p.", "publisher": {"@type": "Organization", "name": "U.S. Geological Survey"}, "author": [{"@type": "Person", "name": "Campbell, Pamela L.", "givenName": "Pamela L.", "familyName": "Campbell", "identifier": {"@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0001-7056-4352", "url": "https://orcid.org/0000-0001-7056-4352"}}, {"@type": "Person", "name": "Prouty, Nancy G. nprouty@usgs.gov", "givenName": "Nancy G.", "familyName": "Prouty", "email": "nprouty@usgs.gov", "identifier": {"@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0002-8922-0688", "url": "https://orcid.org/0000-0002-8922-0688"}, "affiliation": [{"@type": "Organization", "name": "Pacific Coastal and Marine Science Center", "url": "https://www.usgs.gov/centers/pacific-coastal-and-marine-science-center"}]}, {"@type": "Person", "name": "Storlazzi, Curt D. cstorlazzi@usgs.gov", "givenName": "Curt D.", "familyName": "Storlazzi", "email": "cstorlazzi@usgs.gov", "identifier": {"@type": "PropertyValue", "propertyID": "ORCID", "value": "0000-0001-8057-4490", "url": "https://orcid.org/0000-0001-8057-4490"}, "affiliation": [{"@type": "Organization", "name": "Pacific Coastal and Marine Science Center", "url": "https://www.usgs.gov/centers/pacific-coastal-and-marine-science-center"}, {"@type": "Organization", "name": "Coastal and Marine Geology Program", "url": "https://www.usgs.gov/programs/cmhrp"}]}], "funder": [{"@type": "Organization", "name": "Pacific Coastal and Marine Science Center", "url": "https://www.usgs.gov/centers/pacific-coastal-and-marine-science-center"}], "spatialCoverage": [{"@type": "Place", "additionalType": "country", "name": "United States", "url": "https://geonames.org/6252001"}, {"@type": "Place", "additionalType": "state", "name": "Hawaii", "url": "https://geonames.org/5855797"}, {"@type": "Place", "additionalType": "unknown", "name": "Maui", "url": "https://geonames.org/5850862"}, {"@type": "Place", "geo": [{"@type": "GeoShape", "additionalProperty": {"@type": "PropertyValue", "name": "GeoJSON", "value": {"type": "FeatureCollection", "features": [{"type": "Feature", "properties": {}, "geometry": {"type": "Polygon", "coordinates": [[[-156.708984375, 20.78693059257028], [-156.5826416015625, 20.78693059257028], [-156.5826416015625, 21.04349121680354], [-156.708984375, 21.04349121680354], [-156.708984375, 20.78693059257028]]]}}]}}}, {"@type": "GeoCoordinates", "latitude": 20.915210904686912, "longitude": -156.64581298828125}]}]}