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Hyperspectral and RGB image data used to map salmon spawning locations on the American River, California, November 5-7, 2018 An unmanned aerial system (UAS) was used to acquire red/green/blue (RGB) and hyperspectral image data from the American River in California November 5-7, 2018, to support research on remote sensing of rivers, specifically mapping chinook salmon spawning locations (redds) as part of an overall salmon habitat assessment program. The RGB images were acquired uisng a DJI MAtrice 210 equipped with a Zenmuse 4S optical camera. Imagery was collected along several parallel flight lines to ensure full coverage of the study reach. Raw Zenmuse images were georeferenced using real-time kinematic (RTK) global positioning system (GPS) and inertial motion unit (IMU) data recorded onboard the UAS and individual flight strips were... Categories: Data, Data Release - In Progress; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: American River, California, Nimbus Dam, RGB, Remote sensing, All tags... Salmon, hyperspectral, image, redd, sUAS, spawning, Fewer tags Field spectra from salmon spawning locations on the American River, California, November 5-7, 2018 This child data release includes field spectra obtained as part of a study focused on mapping chinook salmon spawning locations along the American River near Sacramento, California, via remote sensing; the data were collected November 5-7, 2018. The purpose of this study was to develop and test a spectrally based technique for identifying salmon spawning locations, known as redds, from various types of remotely sensed data. Traditionally, redds have been mapped by eye while walking the bank or from a boat, or by an observer in an aircraft or an interpreter visually examining aerial images. The goal of this proof-of-concept investigation was to assess the potential for more efficient, objective, and automated... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: American River, California, Nimbus Dam, Remote sensing, Salmon, All tags... field spectra, hyperspectral, redd, sUAS, spawning, Fewer tags Forecasting the impacts of Climate Change in the Columbia River Basin: Threats to Fish Habitat Connectivity For the past six years, the Bureau of Reclamation (BOR) has funded the USGS to study fish responses to restoration efforts and to construct a model relating stream habitat with fish population dynamics in the Methow River Basin, a tributary of the Columbia River. In the proposed study, we will use fish growth, distribution and movement (USGS data), foodweb data (Idaho State University), river flow (BOR data that we will expand) and water temperature data (from numerous agencies) to develop spatially-explicit bioenergetics models to assess effects of climate change on the viability of resident salmonid populations based on models being developed by USGS. The bioenergetics models will integrate such things as climate-change... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Alberta, British Columbia, Bull Trout, Climate Change, Climate Change, All tags... Climate Change, Climate Change, Climate Change, Columbia Basin, Columbia River Basin, Federal resource managers, Fish Habitat Connectivity, Goal 2: Conserve landscape connectivity, Goal 3: Maintain hydrologic regimes, ID-1, ID-2, ID-2, ID-2, ID-2, Idaho, Idaho, Informing Conservation Delivery, LCC Network Science Catalog, Land Use Change, MT-1, MT-1, MT-1, MT-1, Montana, Montana, Montana, Montana, Montana, NV-2, NV-2, NV-2, NV-2, Nevada, Nevada, Nevada, Nevada, Nevada, OR-1, OR-1, OR-1, OR-1, OR-2, OR-2, OR-2, OR-2, OR-3, OR-3, OR-3, OR-3, OR-4, OR-4, OR-4, OR-4, OR-5, OR-5, OR-5, OR-5, Oregon, Oregon, Oregon, Oregon, Oregon, Population & Habitat Evaluation/Projection, Private land owners, Project, Publication, Report, Riverine, Salmon, State agencies, Steelhead Trout, UT-1, UT-1, UT-1, UT-1, Utah, Utah, Utah, Utah, Utah, WA-1, WA-1, WA-1, WA-1, WA-3, WA-3, WA-3, WA-3, WA-4, WA-4, WA-4, WA-4, WA-5, WA-5, WA-5, WA-5, WA-8, WA-8, WA-8, WA-8, WY-1, WY-1, WY-1, WY-1, Washington, Washington, Washington, Washington, Washington, Website, Wyoming, Wyoming, Wyoming, Wyoming, Wyoming, completed, environment, Fewer tags Evaluating Coho Salmon in Streams Across an Urbanization Gradient—Part 1, Growth Potential Based on Environmental Factors and Bioenergetics Physical and chemical changes affect the biota within urban streams at varying scales ranging from individual organisms to populations and communities creating complex interactions that present challenges for characterizing and monitoring the impact on species utilizing these freshwater habitats. Salmonids, specifically cutthroat trout (Oncorhynchus clarkii) and coho salmon (Oncorhynchus kisutch), extensively utilize small stream habitats influenced by a changing urban landscape. This study used a comprehensive fish health assessment concurrent with the U.S. Geological Survey’s Pacific Northwest Stream Quality Assessment in 2015 to quantifiy impacts from disease in juvenile coho and cutthroat salmon, impacts to... Categories: Data; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Aquatic Biology, Bioenergtics, Church Creek, Coulter Creek, East Fork Dairy Cree, All tags... Ecology, Environmental Health, Growth, Harris Creek, Issaquah Creek, Jenkins Creek, Longfellow Creek, May Creek, Otolith, Salmon, Swamp, Temperature, USGS Science Data Catalog (SDC), Urbanization, Water Quality, Woodland Creek, Fewer tags Biodiversity of salmonids summarized by Level IV ecoregion This dataset was developed for the Atlas of Pacific Salmon: The First Map-Based Status Assessment of Salmon in the North Pacific. (2005) Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Oncorhynchus gorbuscha, Oncorhynchus tschawytscha, Anadromous Resources, Chum, Coho , All tags... Ecoregions, Effects of changes in hydrologic regimes on anadromous fish, Freshwater Resources, NPLCC, North Pacific, North Pacific Landscape Conservation Cooperative, Oncorhynchus keta, Oncorhynchus kisutch, Oncorhynchus mykiss, Oncorhynchus nerka, Pink, Salmon, Sockeye, Species Distribution, steelhead, Fewer tags Spatial Coverage for Estimated Baseflow for Streams Containing Endangered Atlantic Salmon in Maine, USA (version 1.1, June 2022) The U.S. Geological Survey (USGS) developed a regression model for estimating mean August baseflow per square mile of drainage area in cooperation with National Oceanic and Atmospheric Administration (NOAA) to help resource managers assess relative amounts of baseflow in streams with Maine Atlantic Salmon habitat (Lombard and others, 2021). The model was applied to each reach of a stream network derived from select National Hydrography Dataset Plus High-Resolution (NHDPlusHR) data in the State of Maine south of 46º 21′55″ N latitude. The spatial coverage developed from the stream network contains model-estimated mean August baseflow per square mile of drainage area as an attribute of each NHDPlusHR reach. Please... Categories: Data, Data Release - Revised; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Atlantic, Atlantic Salmon, August, Distinct Population Segment, Hydrology, All tags... Maine, Maine, Salmon, USGS Science Data Catalog (SDC), Water Resources, baseflow, baseflow, environmental process, environmental proxies, fish, geographic information systems, groundwater, habitat, habitat, refugia, river ecosystems, scientific interpretation, streamflow, Fewer tags Field measurements for characterizing salmon spawning habitat in two restored reaches of the lower Merced River, California To support an investigation of the effectiveness of a large-scale river restoration project, several types of field data were collected from two gravel-bed reaches of the regulated lower Merced River in California's Central Valley, primarily in the fall of 2016. These data sets were intended to characterize salmon spawning habitat and identify factors influencing spawning site selection. This parent data release includes links to child pages for the following data sets: 1) Bulk samples of streambed sediment used to characterize the subsurface grain size distribution. 2) Pebble counts used to characterize the sediment grain size distribution of the bed surface. 3) Force gage measurements used to parameterize a... Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: California, Central Valley, Ecology, Geomorphology, Gravel friction angle, All tags... Habitat, Merced River, River, River restoration, Salmon, Sediment, Streambed hydraulic conductivity, USGS Science Data Catalog (SDC), Water Resources, Wildlife Biology, flow modeling, spawning, Fewer tags Surveys of channel bed topography from two restored reaches of the lower Merced River, California Surveys of channel and floodplain topography were used to characterize the morphology of two reaches of the lower Merced River in California's Central Valley and to parameterize a hydraulic model. These data were collected to support research intended to evaluate the extent to which large-scale restoration projects provided improved salmon spawning habitat. A related goal of this study was to improve our understanding of the geomorphic factors influencing spawning site selection by salmon. At the Merced River Ranch field site, river channel and floodplain topography was measured using a combination of real-time kinematic (RTK) GPS for wadable parts of the channel, an echo sounder for deep pools, and photogrammetry... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: California, Central Valley, Elevation, Habitat, Merced River, All tags... River, River restoration, Salmon, Topography, channel morphology, flow modeling, Fewer tags Population Genetics and the Management of Arctic-Yukon-Kuskokwim Salmon Populations Categories: Data, Publication; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Adaptation Planning 1-Best Management Practices, Baseline 5-Data, Landscape Scale Conservation: Fisheries, Salmon, Species of Concern: Fish Strategic conservation planning for management applications in Cascadia The Cascadia Partner Forum will complete conservation design for four Great Northern Landscape Conservation Cooperative conservation targets with significance to the transboundary Cascadia landscape to inform sound, data-driven management planning and action. This project aims to complete conservation design at the Cascadia-wide scale for grizzly bear, salmon, aquatic, and terrestrial connectivity to contribute to the Great Northern LCC Science Plan, while providing input and integration to the coarser-scale GNLCC-wide Science Plans established objectives, threats, metrics, and conservation actions for each target. Additionally, the Forum will conduct analyses on a common Great Northern LCC landscape stressor roads... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Aquatic Connectivity, British Columbia, Bull Trout, Canada Lynx, Cascadia, All tags... Cascadia, Climate Change, Connectivity, Conservation Plan/Design/Framework, Conservation Planning, Decision Support, Federal resource managers, Goal 1: Maintain large, intact landscapes, Goal 2: Conserve landscape connectivity, Goal 3: Maintain hydrologic regimes, Grizzly Bear, LCC Network Science Catalog, Land Use Change, OR-2, OR-4, OR-4, OR-4, OR-4, OR-4, Oregon, Oregon, Project, Regional & county planners, Report, Salmon, State agencies, WA-1, WA-1, WA-1, WA-1, WA-1, WA-2, WA-2, WA-2, WA-2, WA-2, WA-3, WA-3, WA-3, WA-3, WA-3, WA-4, WA-4, WA-4, WA-4, WA-4, WA-8, WA-8, WA-8, WA-8, WA-8, Washington, Washington, Washington, Washington, Washington, Washington, Website, environment, onGoing, transboundary Cascadia landscape, Fewer tags Facilitation Needs for GLNCC Columbia Basin Partner Forum The Great Northern Landscape Conservation Cooperative (GLNCC) has convened the Columbia Basin Partner Forum (CBPF) to help facilitate collaboration among conservation practitioners and partnerships that share landscape conservation challenges in an eco-geographic context. Through a loosely structured process, field-level managers, scientists, and conservation constituents will identify priority conservation information, scientific needs, and implementation opportunities within the scope of the Great Northern LCC Strategic Conservation Framework. The CBPF will also provide a means to engage the partnership network (a more diverse and directly knowledgeable constituency) on specific conservation needs that will inform... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Alberta, Aquatic Connectivity, British Columbia, Climate Change, Columbia Basin, All tags... Columbia Basin, Connectivity, Conservation Plan/Design/Framework, Conservation Planning, Federal resource managers, Goal 2: Conserve landscape connectivity, Goal 3: Maintain hydrologic regimes, Goal 4: Promote landscape-scale disturbances, Idaho, Informing Conservation Delivery, Invasive Species, LCC Network Science Catalog, Land Use Change, Montana, Oregon, Partner Forum, Project, Riverine, Sage Shrub/Grassland, Salmon, State agencies, Training/Outreach/Workshop, Tribes, Washington, Watershed Uplands, Website, Wetlands, Wyoming, environment, onGoing, Fewer tags Abundance and run timing of adult salmon in Gisasa River, Koyukuk National Wildlife Refuge, Alaska, 2003 Categories: Data, Publication; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Baseline 5-Data, Fish, Monitoring 1-Changes in Plant and Animal Distribution: Fauna, Salmon, Species of Concern: Fish Evaluating the Effectiveness of Assisted Migration and Fish Rescue Programs Climate change, drought, habitat alterations, and increasing water demands are leaving less water available for streams of the Pacific Northwest and for fish like salmon. As water levels drop, some small streams become fragmented, transforming from a ribbon of continuous habitat into a series of isolated pools. Fragmented streams may pose a serious threat to salmon. For example, juveniles that become stranded in small pools are at increased risk to overheat, starve, or be consumed by predators. Healthy salmon populations can cope with fragmentation and recover from a bad drought-year. However, many salmon populations are endangered and face long-term drought. Land and resource managers are increasingly finding... Categories: Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2016, CASC, Completed, Data Visualization & Tools, Data Visualization & Tools, All tags... Drought, Drought, Drought, Fire and Extreme Weather, Drought, Fire and Extreme Weather, Fish, Fish, Northwest, Northwest, Northwest CASC, Projects by Region, Projects by Region, Rivers, Streams and Lakes, Science Tools for Managers, Science Tools for Managers, Water, Coasts and Ice, Wildlife and Plants, Wildlife and Plants, adaptation, fragmentation, salmon, Fewer tags Bulk samples of streambed sediment from two restored reaches of the lower Merced River, California Bulk samples of streambed sediment were collected from two reaches of the lower Merced River in California's Central Valley to support research intended to evaluate the extent to which large-scale restoration projects provided improved salmon spawning habitat. A related goal of this study was to improve our understanding of the geomorphic factors influencing spawning site selection by salmon. The bulk samples were acquired during the summer of 2016 at the Merced River Ranch and Robinson Reach field sites using a McNeil sampler [McNeil and Ahnell, 1964]. Before collecting each sample, the surface layer was removed to avoid including surface grains as part of the sample. Surface material was scraped off to a depth... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Bulk sample, California, Central Valley, Merced River, River, All tags... Salmon, Sediment, Sediment grain size, spawning, Fewer tags Abundance and run timing of adult salmon in Henshaw Creek, Kanuti National Wildlife Refuge, Alaska, 2000-2003 Categories: Data, Publication; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Baseline 5-Data, Fish, Monitoring 1-Changes in Plant and Animal Distribution: Fauna, Salmon, Species of Concern: Fish Pebble count-based bed surface sediment grain size distributions from two restored reaches of the lower Merced River, California Pebble counts were used to characterize the sediment grain size distribution of the bed surface for two reaches of the lower Merced River in California's Central Valley to support research intended to evaluate the extent to which large-scale restoration projects provided improved salmon spawning habitat. A related goal of this study was to improve our understanding of the geomorphic factors influencing spawning site selection by salmon. The pebble counts were performed at the Merced River Ranch and Robinson Reach field sites using the method of Wolman [1954]. Grain diameters (n>100) were measured using a gravelometer by recording the largest opening on the gravelometer that an individual particle did NOT pass... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: California, Central Valley, Merced River, River, Salmon, All tags... Sediment grain size, pebble count, sediment, spawning, Fewer tags California Fish Passage Assessment Database [ds69] The Passage Assessment Database (PAD) geospatial file contains locations of known and potential barriers to salmonid migration in California streams with additional information about each record. The PAD is an ongoing map-based inventory of known and potential barriers to anadromous fish in California, compiled and maintained through a cooperative interagency agreement. The PAD compiles currently available fish passage information from many different sources, allows past and future barrier assessments to be standardized and stored in one place, and enables the analysis of cumulative effects of passage barriers in the context of overall watershed health. The database is set up to capture basic information about each... Categories: Data; Types: ArcGIS REST Map Service, Map Service; Tags: Anadromous migrations, Anadromous species, Barriers (structures), Biotic barriers, CFPF, All tags... California, Central Valley, Coastal, Connectivity, Culvert, Dams, Diversion, FHP Product, Habitat connectivity, Habitat corridors, Habitat fragmentation, Impediment, In-stream structures, Inventory, Lotic, NHDHR, Obstacle, Passage, Passage assessments, Potadromous migrations, Road crossings, Salmon, Spatial Data, Steelhead, Stream flow, Streams, Streams, Visual, environment, inlandWaters, structure, Fewer tags Dynamic in-lake spawning migrations by female sockeye salmon Categories: Data, Publication; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Baseline 5-Data, Fish, Monitoring 1-Changes in Plant and Animal Distribution: Fauna, Salmon, Species of Concern: Fish Comparative landscape genetic analysis of three Pacific salmon species from subarctic North America W Categories: Data, Publication; Types: Citation, Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Baseline 5-Data, Fish, Monitoring 1-Changes in Plant and Animal Distribution: Fauna, Salmon, Species of Concern: Fish Measurements of streambed permeability from two restored reaches of the lower Merced River, California Field measurements of saturated hydraulic conductivity were used to characterize the streambed permeability for two reaches of the lower Merced River in California's Central Valley to support research intended to evaluate the extent to which large-scale restoration projects provided improved salmon spawning habitat. A related goal of this study was to improve our understanding of the geomorphic factors influencing spawning site selection by salmon. Saturated hydraulic conductivity, denoted by K, was measured with a backpack permeameter and modified Mark VI groundwater standpipe using the constant head method of Terhune [1958]. For each reach, permeameter measurements were collected at ten sites spanning a single... Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: California, Central Valley, Hyporheic flow, Merced River, River, All tags... Salmon, Streambed hydraulic conductivity, Streambed permeability, habitat, spawning, Fewer tags 1 2 »