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Stream segments, aquatic organism captures, stream surveys, and road-stream crossings described by these metadata accompany a 2012 electrofishing study of the distribution and abundance of aquatic organisms (fish, lampreys, amphibians and crayfish), conducted by the U.S. Geological Survey, and the Pacific Northwest Region Aquatic and Riparian Ecosystem Monitoring Project (AREMP) of the U.S. Forest Service, in the Siuslaw National Forest in western Oregon, USA. The purpose of the study was to quantify the effectiveness of stream-road crossing restoration (culvert replacement to the stream simulation standard) in terms of numbers of fish and length of stream gained through restoration, and to quantify the continuing...
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We developed a LiDAR-based habitat model for the threatened Marbled Murrelet (MAMU) in the Siuslaw National Forest, Oregon, using a two-step approach. First, we tested the applicability of the LiDAR-based model developed for the Coos Bay District of the Bureau of Land Management (BLM) to the Siuslaw N.F. In the second step, we tested alternative habitat models developed with forest structural data and Murrelet survey data from the Siuslaw N.F. We compared the performance of each model to provide forest managers with the best predictive tool to guide habitat management for the Marbled Murrelet. This shapefile contains the probability of Marbled Murrelet occupancy values of each model for vegetation polygons defined...
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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,...
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This project builds upon existing data and collaborations to incorporate climate change and economic considerations into a decision support framework for prioritizing restoration of passage. Planned outcomes will help guide on-the-ground decisions in terms of adapting to anticipated climate effects, allocating limited resources for restoration, and providing tools that can be adapted across the NPLCC and beyond.
This project builds upon existing data and collaborations to incorporate climate change and economic considerations into a decision support framework for prioritizing restoration of passage. Planned outcomes will help guide on-the-ground decisions in terms of adapting to anticipated climate effects, allocating limited resources for restoration, and providing tools that can be adapted across the NPLCC and beyond.
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2013, Applications and Tools, Applications and Tools, Climate Change, Conservation Planning, All tags...


    map background search result map search result map Rogue River-Siskiyou National Forest Port-Orford-cedar with and without disease Prioritizing restoration and enhancement of passage at stream-road crossings for aquatic vertebrates in the face of changing hydrologic regimes in the NPLCC Where the Stream Meets the Road: Prioritizing Culvert Replacement for Fish Passage - Thesis Stream Segments Captures and Crossings Associated With 2012 Aquatic Organism Passage Study Siuslaw National Forest Webinar Estimated Probabilities from Lidar Models for Marbled Murrelet (Brachyramphus marmoratus) Occupancy in Forest Vegetation Stands in the Siuslaw National Forest, Oregon Rogue River-Siskiyou National Forest Port-Orford-cedar with and without disease Prioritizing restoration and enhancement of passage at stream-road crossings for aquatic vertebrates in the face of changing hydrologic regimes in the NPLCC Where the Stream Meets the Road: Prioritizing Culvert Replacement for Fish Passage - Thesis Webinar Estimated Probabilities from Lidar Models for Marbled Murrelet (Brachyramphus marmoratus) Occupancy in Forest Vegetation Stands in the Siuslaw National Forest, Oregon Stream Segments Captures and Crossings Associated With 2012 Aquatic Organism Passage Study Siuslaw National Forest