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Oceanographic Time Series Measurements Collected at Dorado, Puerto Rico Oceanographic Time Series Measurements Collected at Dorado, Puerto Rico
The U.S. Geological Survey (USGS) deployed thirteen pressure loggers (RBR) to measure water levels and wave conditions on a reef-lined coast in Dorado, Puerto Rico. These loggers were positioned along a cross-shore transect that extends 1.8 kilometers from the coast (on the forereef, reef crest, and reef flat) and at various points within the reef embayment. Initial deployments began in...
Distance to the nearest stream by stream order for selected watersheds in the United States Distance to the nearest stream by stream order for selected watersheds in the United States
Accurate representation of stream networks at various scales in a hydrogeologic system is integral to modeling groundwater-stream interactions at the continental scale. To assess the accurate representation of stream networks, the distance of a point on the land surface to the nearest stream (DS) has been calculated. DS was calculated from the 30-meter Multi Order Hydrologic Postion...
Water-quality data for selected small tributaries to the Upper Delaware Scenic and Recreational River, Pennsylvania and New York, 2012-2015 Water-quality data for selected small tributaries to the Upper Delaware Scenic and Recreational River, Pennsylvania and New York, 2012-2015
The U.S. Geological Survey (USGS) collected stream samples at 19 sites in tributaries to the Upper Delaware Scenic and Recreational River during 2012-15 in cooperation with the National Park Service (NPS) through the USGS-NPS Water-Quality Partnership to provide data on existing water-quality in small watersheds not previously characterized and where there was potential for...
Water Quality and Zooplankton Data from the Floating Wetland Experiment on Bouldin Island in the Sacramento-San Joaquin Delta, California Water Quality and Zooplankton Data from the Floating Wetland Experiment on Bouldin Island in the Sacramento-San Joaquin Delta, California
This data release includes water quality and zooplankton data collected concurrently with the Floating Wetland Experiment in the West Pond on Bouldin Island in the Sacramento-San Joaquin Delta. Data were collected to monitor water quality and zooplankton community composition before and after the installation of a floating tule wetland. The data were collected at a site near the floating...
Aquaculture, domestic, irrigation, and livestock water withdrawals from the Sparta aquifer by parish in Louisiana, 2020 Aquaculture, domestic, irrigation, and livestock water withdrawals from the Sparta aquifer by parish in Louisiana, 2020
Since 1975, annual water use for Louisiana has been published on a 5-year basis and is used for a variety of purposes. As the Sparta aquifer is a heavily used aquifer, is the sole source of groundwater for many parishes in Louisiana, and recent withdrawals have exceeded the Sparta’s natural recharge, a more frequent compilation of water usage for the Sparta aquifer in Louisiana is needed...
Classified Cover Mapping to Support Preliminary Assessment of Aquatic Invasive Vegetation (Ludwigia spp.) in the Willamette River, Oregon: Albany and Salem Reaches Classified Cover Mapping to Support Preliminary Assessment of Aquatic Invasive Vegetation (Ludwigia spp.) in the Willamette River, Oregon: Albany and Salem Reaches
Since 2008, large-scale restoration programs have been implemented along the Willamette River, Oregon, to address historical losses of floodplain habitats for native fish. For much of the Willamette River floodplain, direct enhancement of floodplain habitats through restoration activities is needed because the underlying hydrologic, geomorphic, and vegetation processes that historically...