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Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Contacts Michelle L Hladik U.S. Geological Survey - ScienceBase New Jersey Water Science Center Matthew D De Parsia Kristin M Romanok More... Categories Data (2) Tag Types Theme (3) USGS Scientific Topic Keyword (3) Place (3) Harvest Set (3) Tag Schemes USGS Thesaurus (3) None (2) Geographic Names Information Systems (1) National Agricultural Library Thesaurus (1) Common Geographic Areas (2) ISO 19115 Topic Category (2) View Results as: JSON ATOM CSV

Current-use pesticides, nutrients, chloride, and metals in ponds and stormwater basins of the New Jersey Pinelands, 2018-20 The data presented in this data release include concentrations of current-use pesticides, nutrients, chloride, and metals in surface water collected from 60 wetlands including natural ponds, excavated ponds (Xponds), and stormwater basins in the New Jersey Pinelands, 2018-20. Site information, basic water-quality parameters, and method information also are included. Tags: Environmental Health, Hydrology, New Jersey, New Jersey Pinelands, USGS Science Data Catalog (SDC), All tags... Water Quality, Water Resources, chloride, environment, inlandWaters, metal elements, nutrient content (water), pesticide and herbicide contamination, ponds, stormwater basins, surface water quality, Fewer tags Pesticide concentrations in surface waters of the Sacramento Valley rice-growing region, 2010 Surface water samples were collected from four stream/agricultural drain sites in the Sacramento Valley of California to measure pesticides commonly applied to rice. Samples were collected weekly from May through August 2010 to capture the rice pesticide application season. Water samples were filtered (0.7 µm) and extracted via solid-phase extraction. Additionally, the filter paper was solvent extracted to measure suspended sediment-associated pesticides. Both fractions were analyzed via gas chromatography-mass spectrometry. A total of 89 pesticides and pesticide degradates were measured in the dissolved water phase, while 14 pyrethroid insecticides were measured in the suspended sediment-associated fraction (pyrethroids... Categories: Data; Tags: California, Environmental Health, Sacramento Valley, USGS Science Data Catalog (SDC), Water Quality, All tags... contamination and pollution, environment, fungicides, herbicides, insecticides, pesticide and herbicide contamination, pesticides, surface water quality, suspended material (water), water quality, Fewer tags Current-use pesticides and emerging amphibian pathogens in natural ponds, excavated ponds, and stormwater basins from 24 sites varying in land-use classifications throughout the New Jersey Pinelands, 2014-2016 Water, sediment, anuran food (leaf litter and detritus) and whole body larval amphibian composites were analyzed for over 100 current-use pesticides from 24 wetlands representing land-use gradients in the New Jersey Pinelands, USA during 2014-2016. Emerging amphibian pathogens, Ranavirus and Batrachochytrium dendrobatidis (Bd) were also assessed in individual larvae at the 24 wetlands. Tables in this data release contain the results from these analyses, with quality assurance summaries, along with site information, including land-use classifications. Categories: Data; Tags: Aquatic Biology, New Jersey, Pinelands, USGS Science Data Catalog (SDC), Water Quality, All tags... Wildlife Biology, Wildlife Disease, amphibian disease, amphibian food, amphibians, land-use metrics, pesticides, ponds, sediment-quality, storm-water basins, tissue, water quality, Fewer tags