Filters: Tags: Aquatic Community Health (X) > Types: OGC WMS Service (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Map Service (2) OGC WFS Layer (2) OGC WMS Layer (2) Contacts Karen Riva Murray Karen Riva Murray New York Water Science Center U.S. Geological Survey - ScienceBase U.S. Geological Survey More... Categories Data (2) Tag Types Theme (2) USGS Scientific Topic Keyword (2) Place (2) CMS Non-theme Topics (2) CMS Themes (2) CMS Topics (2) Harvest Set (2) Tag Schemes USGS Thesaurus (2) https://www.sciencebase.gov/vocab/category/WRET/CMS_L3_Topics/NYWSC_CMS_L3_Topics (2) GNIS (1) https://www.sciencebase.gov/vocab/category/WRET/CMS_Themes/NYWSC_CMS_Themes (2) https://www.sciencebase.gov/vocab/category/WRET/CMS_Topics/NYWSC_CMS_Topics (2) Geographic Names Information System (1) View Results as: JSON ATOM CSV

Methylmercury and associated data in macroinvertebrates from tributaries of Honnedaga Lake and from the Middle Branch Black River in New York. Macroinvertebrate samples were collected from streams tributary to Honnedaga Lake and from the Middle Branch of the Black River during 2012-2016 and analyzed for methylmercury concentrations and for stable isotope ratios of nitrogen and carbon. Macroinvertebrates were identified in the field, and the level of taxonomic resolution varied from order to species; most taxa were identified to the family level. Specimens were field-processed into composite samples, field-frozen, and submitted to the mercury laboratory for freeze-drying and analysis. Subsamples were then submitted to the stable isotope laboratory for analysis of nitrogen and carbon isotope ratios. This database contains the resulting data and associated... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Ambient Monitoring, Aquatic Biology, Aquatic Community Health, Ecosystem Health, Environmental Health, All tags... Herkimer County, Honnedaga Lake, Middle Branch Black River, New York, USGS Science Data Catalog (SDC), Water Resources, ecotoxicology, macroinvertebrates, methylmercury, streams, Fewer tags Fish mercury concentration data and ancillary data for streams and rivers across New York State (United States), 1969-2016, including environmental characteristics of selected locations sampled during 2007-16 Fish mercury (Hg) data were compiled for 392 unique locations on freshwater streams and rivers in New York State for the period 1969-2016. A total of 7620 records were compiled from state, federal, and non-governmental organization databases. The compiled data were for samples of 65 non-anadromous species or species groups in which Hg was analyzed in whole fish or edible flesh, and for which sufficient ancillary data were available for interpretation. This data release provides total Hg concentrations on a wet weight basis, ancillary sample data (e.g., fish length, body part analyzed), collection location information (description, latitude, longitude), and source of original data. The data release also contains... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Ambient Monitoring, Aquatic Biology, Aquatic Community Health, Ecoflows, Ecology, All tags... Ecosystem Health, Environmental Health, New York, New York State, USGS Science Data Catalog (SDC), Water Quality, Water Resources, fish, mercury, river, stream, Fewer tags