Filters: Date Range: {"choice":"day"} (X) > Categories: Data (X) > Types: OGC WMS Service (X)

Filters Date Types (for Date Range) Extensions ArcGIS Service Definition (1) Types Map Service (6) OGC WFS Layer (6) OGC WMS Layer (6) ArcGIS REST Map Service (1) ArcGIS Service Definition (1) Downloadable (1) Contacts U.S. Geological Survey - ScienceBase U.S. Geological Survey Philip T Harte Mason M Einbund Todd J Hawbaker More... Tag Types Theme (6) Place (5) Harvest Set (6) USGS Scientific Topic Keyword (4) CMS Non-theme Topics (1) CMS Themes (1) CMS Topics (1) Tag Schemes None (2) USGS Thesaurus (4) Project Keywords (1) Geographic Names Information System (GNIS) (2) ISO 19115 Topic Category (4) Project Lakes (1) Common Geographic Areas (1) More... View Results as: JSON ATOM CSV

Map data from landslides triggered by Hurricane Maria in four study areas in the Utuado Municipality, Puerto Rico In late September 2017, intense precipitation associated with Hurricane Maria caused extensive landsliding across Puerto Rico. Much of the Utuado municipality in central Puerto Rico was severely impacted by landslides. Landslide density in this region was mapped as greater than 25 landslides/km2 (Bessette-Kirton et al., 2019). In order to better understand the controlling variables of landslide occurrence and runout in this region, four 2.5-km2 study areas were selected and all landslides within were mapped in detail using remote-sensing data. Included in the data release are five separate shapefiles: geographic areas representing the mapping extent of the four distinct areas (map areas, filename: map_areas), initiation... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Hurricane Maria, Landslides, Puerto Rico, USGS Science Data Catalog (SDC), Utuado, All tags... Utuado, Puerto Rico, debris flows, engineering geology, geomorphology, hurricane, landslide inventory, landslide mapping, landslides, remote sensing, Fewer tags Vertical Profiles of Water Quality and Phytoplankton Data from Five Lakes in the Adirondack Park, New York State, 2021 This data release contains phytoplankton data and vertical profile measurements of water quality and light in oligotrophic (low nutrient) lakes within the Adirondack Park, New York State. Data were collected between June and October 2021 at five lakes. Four lake locations (Nearshore, Open Water, Layer, Bloom) were sampled representing one of four sample types (Bottom Sediment, Surface Water, Bloom Material, Layer). Water-quality field parameters (water temperature, dissolved-oxygen concentration and percent saturation, pH, specific conductance, turbidity, chlorophyll fluorescence, phycocyanin fluorescence, and fluorescent dissolved organic material) were measured at each sampling location from the surface to the... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Adirondack Park, Algal concentration, Blue Mountain Lake, Blue-green algae, Brant Lake, All tags... Chlorophyll-a, Contaminants, HABS, Cyanobacteria, Dissolved Oxygen, East Caroga Lake, Freshwater Ecosystems, Friends Lake, Harmful Algal Bloom, Limnology, New York, PAR, Phycocyanin, QW_ADK, Specific Conductance, Surface-Water Quality Monitoring, Turbidity, USGS Science Data Catalog (SDC), United States, Vertical Profile, Water Quality, Water Quality, Water Temperature, West Caroga Lake, algae, algal blooms, biota, elevation, freshwater (surface), hazards, inlandWaters, lake ecosystems, limnology, pH, phycology, phytoplankton, Fewer tags Data for the Lakes and Impoundments Drought Index in the Massachusetts Drought Management Plan The Massachusetts Drought Management Plan (DMP, 2023) uses data from select lake and impoundment systems as an index for drought in six of seven regions in the state. The contents of these lakes and impoundments are reported to Massachusetts Department of Conservation and Recreation (DCR) and classified as one of five levels for drought severity ranging from level 0 (Normal; percentile greater than 30) to level 4 (Emergency; percentile less than 2). Lake and impoundment system data are provided at the end of each month to DCR through multiple agencies as lake levels, volumes, or percent-full (reservoir capacity). USGS reviewed data from 14 of the lake or impoundment systems including 28 waterbodies. Diagrams for... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Aaron River Reservoir, Ashley Lake, Ashumet Pond, Assawompset Pond, Birch Pond, All tags... Breeds Pond, Cleveland Reservoir, Climatology, Cobble Mountain Reservoir, Cohasse Brook Reservoir, Echo Lake, Farnham Reservoir, Fresh Pond, Gates Pond, George H Nichols Reservoir, Hatchet Brook Reservoir #3, Hatchet Brook Reservoir #4, Hatchet Brook Reservoir #5, Hatchet Pond, Hawkes Pond, Hobbs Brook Reservoir, Hydrology, Lake Cochituate, Lower Root Reservoir, Massachusetts Drought Management Plan, Quabbin Reservoir, Sandwash Reservoir, Stony Brook Reservoir, USGS Science Data Catalog (SDC), Upper Root Reservoir, Upper Sachett Reservoir, Walden Pond, Water Resources, biota, index for drought, lakes and impoundments, Fewer tags Map data from landslides triggered by Hurricane Maria in three study areas in the Lares Municipality, Puerto Rico In late September 2017, intense precipitation associated with Hurricane Maria caused extensive landsliding across Puerto Rico. Much of the Lares municipality in central-western Puerto Rico was severely impacted by landslides. Landslide density in this region was mapped as greater than 25 landslides/km2 (Bessette-Kirton et al., 2019). In order to better understand the controlling variables of landslide occurrence and runout in this region, three 2.5-km2 study areas were selected and all landslides within were mapped in detail using remote-sensing data. Included in the data release are five separate shapefiles: geographic areas representing the mapping extent of the four distinct areas (map areas, filename: map_areas),... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Geomorphology, Hurricane Maria, Puerto Rico, USGS Science Data Catalog (SDC), Utuado, All tags... Utuado, Puerto Rico, debris flows, engineering geology, geomorphology, hurricane, landslide inventory, landslide mapping, landslides, remote sensing, Fewer tags The Wildfire Hazard and Risk Assessment Inventory (ver. 2.0, September 2024) The Department of the Interior (DOI) Office of Wildland Fire and USGS created the The Wildfire Hazard and Risk Assessment Inventory to meet the Monitoring, Maintenance, and Treatment Plan requirements under the Bipartisan Infrastructure Law (BIL). It provides an inventory of key national, regional, and state wildfire risk and fire hazard assessments useful for understanding different characterizations of fire risk. Some of the assessments may be useful for communicating contributions toward risk reduction of treatments funded by DOI, including investments under BIL. For each assessment, the inventory provides a description and information about the spatial extent, resolution, fire modeling approach, values considered... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: USGS Science Data Catalog (SDC), biota, risk and hazard assessment, wildfire, wildland fire Experimental testing for radon in laboratory and field using a coupled diffusive membrane and alpha track detector, 2024 Information on radon occurrence in groundwater systems is important to assess risks from radon exposure. For this study we developed a novel passive method to measure for dissolved radon in groundwater using a coupled diffusive membrane encasing an alpha track (AT) detector. The membrane is gas permeable but water impermeable, which allows for the deployment of AT detectors in aqueous environments. The alpha track (AT) detectors measure the alpha decay of radon as it etches a film seated in the AT. Empirical relations have been developed to convert the etches or tracks from the film of the detectors to a radon concentration. Encasing the AT detectors in a membrane (called MAT detectors) prevents water from deteriorating... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Arizona, Hydrology, Hydrology, Massachusetts, Passive Samplers, All tags... Radon, USGS Science Data Catalog (SDC), Washington, biota, Fewer tags