Found 160 datasets matching "stream chemistry".
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These data include stream water chemistry from headwater streams to large rivers across three national parks in Arctic Alaska: Bering Land Bridge National Preserve, Kobuk Valley National Park, and...
Search relevance: 122.88 | Views last month: 1 -
In response to the 2010 Fourmile Canyon fire near Boulder, Colorado, the U.S. Geological Survey collected data to support investigations into the magnitude and critical drivers of water-quality...
Search relevance: 108.31 | Views last month: 0 -
Stream water chemistry and benthic macroinvertebrate data collected in the North Fork of Clear Creek and Clear Creek, CO, USA before and after the diversion and treatment of acid mine drainage by...
Search relevance: 94.79 | Views last month: 0 -
Montgomery County, Maryland Department of Environmental Protection has collected datasets to assess the health of streams since the early 1990s. Datasets include geomorphic stream cross-sectional...
Search relevance: 92.21 | Views last month: 0 -
Data deliverables for stream surveys, 2013-2019
Search relevance: 76.39 | Views last month: 0 -
This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI...
Search relevance: 72.85 | Views last month: 0 -
Streams Ecological Integrity (SEI) Water and Sediment Chemistry data package consisting of data at Glacier National Park, Grant-Kohrs Ranch Historical Site, Little Bighorn Battlefield National...
Search relevance: 69.74 | Views last month: 0 -
This data set includes measurements of dissolved nutrient and organic carbon concentrations, as well as dissolved oxygen, alkalinity, conductivity, turbidity, pH, and discharge from three streams...
Search relevance: 66.25 | Views last month: 0 -
This dataset is from the first of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and then transferred and tested in...
Search relevance: 61.49 | Views last month: 0 -
Based on studies in the 1980s linking stream water quality (acidification) and atmospheric acid deposition, the GRSM initiated a long-term continuous water quality monitoring program in the early...
Search relevance: 61.00 | Views last month: 0 -
Wadeable stream habitat data from four long-term monitoring programs (AIM, AREMP, NRSA, PIBO MP) were obtained, pre-processed, transformed, and combined using R code following the Stream Habitat...
Search relevance: 60.72 | Views last month: 0 -
The Sleepers River Research Watershed, near Danville, Vermont, is a 111-square-kilometer watershed established in 1958 by the Agricultural Research Service.The research watershed has since been...
Search relevance: 54.46 | Views last month: 2 -
Extreme climate events– such as hurricanes, droughts, ice storms, extreme precipitation, and wildfires– have the potential to cause large changes in watershed processes, response, and function. A...
Search relevance: 53.25 | Views last month: 0 -
This dataset is from the second of four experiments which test the toxicity of several metals with aquatic insect communities that were colonized in the field and then transferred and tested in...
Search relevance: 50.88 | Views last month: 0 -
The exploration for porphyry deposits in some parts of Alaska may require unconventional exploration geochemical methods, depending on type of cover. The Taurus deposit and others in the region...
Search relevance: 50.39 | Views last month: 1 -
The data set is abundance or presence/absence data collected by species from wadeable stream sites along with water chemistry, including specifically specific conductivity and some other variables...
Search relevance: 49.68 | Views last month: 2 -
The data presented include concentrations of 122 organic, 23 inorganic constituents, and estrogenicity in water collected from 13 off-stream non-point source sites (natural and created wetlands)...
Search relevance: 49.43 | Views last month: 0 -
This data release is part of a study examining the use of near-stream groundwater discharge as a tool for Geochemical Exploration. Handcart Gulch is an unmined alpine watershed in Montezuma Mining...
Search relevance: 49.22 | Views last month: 0 -
This data package comprises discrete data collected for the Mojave Desert Network Inventory and Monitoring Program Streams and Lakes protocol. This protocol is designed to monitor the hydrologic...
Search relevance: 48.83 | Views last month: 0 -
Laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) analyses of apatite provide trace element concentrations that support indicator mineral studies near the Taurus porphyry...
Search relevance: 48.79 | Views last month: 2
