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Filters Date Range Past year (2) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Budget (1) Types Citation (3) OGC WFS Layer (3) OGC WMS Layer (3) OGC WMS Service (3) Contacts North Pacific Landscape Conservation Cooperative Timothy J Stagnitta New York Water Science Center U.S. Geological Survey Christopher L Gazoorian More... Categories Publication (3) Data (2) Tag Types Subject (2) Location Keyword (1) Taxa Keyword (1) Theme (1) North Pacific Keywords (1) LCC End User Type (1) LCC Project Category (1) More... Tag Schemes https://www.sciencebase.gov/vocab/category/Landscape%20Patterns%20Catalog/LocationKeywords (1) https://www.sciencebase.gov/vocab/category/Landscape%20Patterns%20Catalog/TaxaKeywords (1) USGS Thesaurus (1) https://www.sciencebase.gov/vocab/vocabulary/52dee7c5e4b0dee2a6cd6b18 (1) https://www.sciencebase.gov/vocab/vocabulary/54760ef9e4b0f62cb5dc41a0 (1) https://www.sciencebase.gov/vocab/category/Landscape%20Patterns%20Catalog/LandscapePatternsCategory (1) Common geographic areas (1) More... View Results as: JSON ATOM CSV

Effects of land cover change on streamflow in the interior Columbia River Basin (USA and Canada). Synopsis: This study analyzed the effects of vegetation change on hydrological fluctuations in the Columbia River basin over the last century using two land cover scenarios. The first scenario was a reconstruction of historical land cover vegetation, c. 1900. The second scenario was more recent land cover as estimated from remote sensing data for 1990. The results show that, hydrologically, the most important vegetation-related change has been a general tendency towards decreased vegetation maturity in the forested areas of the basin. This general trend represents a balance between the effects of logging and fire suppression. In those areas where forest maturity has been reduced as a result of logging, wintertime... Categories: Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: British Columbia, Idaho, Land use configuration, Montana, Natural cover amount, All tags... Nevada, Oregon, Utah, Washington, Wyoming, evapotranspiration, forest cover, forests, logging, meso-regional, snow processes, stream flow, streamflow, timber harvest, vegetation change, water quantity, Fewer tags Where the Stream Meets the Road: Prioritizing Culvert Replacement for Fish Passage - Thesis Streams across the world are highly fragmented due to the presence of in-stream barriers (e.g., dams and stream-road crossings), many of which restrict or block fish passage. Retrofitting or replacing these structures is a high priority for restoring habitat connectivity for native fishes and other aquatic organisms in the Pacific Northwest. The task of restoring habitat connectivity for problematic stream-road crossings is daunting given the many thousands of barriers that are present and the massive financial investments required. Further, the potential risks to road infrastructure from flooding, debris flows, and climate change will need to be addressed to ensure the best allocation of resources. In this study,... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Climate Change, Conservation Planning, Decision Support, Federal resource managers, LCC Network Science Catalog, All tags... OR-4, Oregon, Priority D. Hydrologic regime changes on anadromous fish, Regional & county planners, Siuslaw National Forest, Siuslaw National Forest, Socio-economics/Ecosystem Services, State agencies, Stream-road crossing, Stream-road crossing, climate change impacts, completed, conceptual model, culvert replacement, decision support, fish passage, product, salmonids, stream connectivity, streamflow, Fewer tags Low-Flow Statistics for New York State, Excluding Long Island, Computed Through March 2022 This USGS data release contains 7Q10 and 30Q10 [lowest annual 7-day and 30-day average streamflow that occurs (on average) once every 10 years] statistics at 292 USGS streamgages in or adjacent to New York State excluding Long Island. all_sites_wstats.csv - includes 7Q10 and 30Q10 values for all sites and includes information on results from the trend analysis and which sites have daily exceedance probability values available. site_regulated_7day_exc_perc#.csv and site_regulated_30day_exc_perc#.csv files include daily exceedance probability values for all altered sites that were not suitable for calculating low flow statistics. R scripts used to compile and screen streamgage datasets of daily flow, perform... Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Low Flow or Peak Flow, New York, USGS Science Data Catalog (SDC), Water, Water Use and Availability Science, All tags... inlandWaters, low flow, mathematical modeling, streamflow, water resources, Fewer tags