Data Releases
The data collected and the techniques used by USGS scientists should conform to or reference national and international standards and protocols if they exist and when they are relevant and appropriate. For datasets of a given type, and if national or international metadata standards exist, the data are indexed with metadata that facilitates access and integration.
Filter Total Items: 16399
MODFLOW-2005 model used to analyze water-use scenarios in the New Jersey Coastal Plain MODFLOW-2005 model used to analyze water-use scenarios in the New Jersey Coastal Plain
Three withdrawal scenarios spanning from 2014 through 2040 were simulated using a previously published three-dimensional groundwater flow model of the New Jersey Coastal Plain (NJCP) (Gordon and Carleton, 2023). This model, run in MODFLOW-2005 (version 1.12.00), was recently updated by the U.S. Geological Survey (USGS) ensuring the models continued relevance for water-resource management...
Chemical and Biological Data from a Study on Evaluation of Survival and Growth of Fatmucket (Lampsilis siliquoidea) in Short-Term Chronic Toxicity Tests with Nickel and Ammonia Chemical and Biological Data from a Study on Evaluation of Survival and Growth of Fatmucket (Lampsilis siliquoidea) in Short-Term Chronic Toxicity Tests with Nickel and Ammonia
Short-term 7-day ammonia and nickel toxicity tests were conducted with juvenile Fatmucket. This data release reports individual biological, chemical, and water quality measurements in each toxicity test.
PIT Tags Encountered by Klamath Falls Field Station Equipment in the Upper Klamath Basin 1993-2024 (ver. 3.0, April 2024) PIT Tags Encountered by Klamath Falls Field Station Equipment in the Upper Klamath Basin 1993-2024 (ver. 3.0, April 2024)
Data were collected as part of a long-term capture-recapture program to assess the status and dynamics of populations of two long-lived, federally endangered catostomids in Upper Klamath Lake, Oregon and Clear Lake Reservoir, California. Lost River suckers (LRS; Deltistes luxatus) and shortnose suckers (SNS; Chasmistes brevirostris) have been captured and tagged with passive integrated...
Data collected in 2009-2012 to assess benthic macroinvertebrate response to dike removal on the Nisqually River delta Data collected in 2009-2012 to assess benthic macroinvertebrate response to dike removal on the Nisqually River delta
Macroinvertebrate and environmental data were collected annually in July-August in the year before dike removal (2009) and the first three years after dike removal (2010-2012) at the Nisqually River Delta, Washington, U.S.A. Data were collected along a gradient extending from the inner marsh edge to the delta front and spanning different types of habitat including marsh restored to tidal
Global data on the relationship between urban biodiversity and ecosystem functioning between 2006 and 2023 Global data on the relationship between urban biodiversity and ecosystem functioning between 2006 and 2023
This database contains documented observations of the relationship between biodiversity and ecosystem functioning in urban areas globally published between 2006 and June 2023. We systematically reviewed publications from Web of Science. To be included, studies needed to explicitly assess how at least one metric of biodiversity related to at least one ecosystem function and must have been...
High-Resolution Aeromagnetic Survey Over Packwood, Washington, and Surrounding Areas High-Resolution Aeromagnetic Survey Over Packwood, Washington, and Surrounding Areas
This data release provides access to a low-altitude aeromagnetic survey flown over a part of the Cascade Range of the US Pacific Northwest, approximately centered over the town of Packwood, Washington. The Packwood magnetic survey surrounds but does not include the edifice of Mount Rainier, the highest (4392 m; 14,410 ft) volcano of the conterminous United States. Data were acquired...