The cold-water climate shield: delineating refugia for preserving salmonid fishes through the 21st century

Abstract The distribution and future fate of ectothermic organisms in a warming world will be dictated by thermalscapes across landscapes. That is particularly true for stream fishes and cold-water species like trout, salmon, and char that are already constrained to high elevations and latitudes. The extreme climates in those environments also preclude invasions by most non-native species, so identifying especially cold habitats capable of absorbing future climate change while still supporting native populations would highlight important refugia. By coupling crowd-sourced biological datasets with high-resolution stream temperature scenarios, we delineate network refugia across >250 000 stream km in the Northern...

Categories: Publication; Types: Citation; Tags: bull trout, climate change, cutthroat trout, invasive species, refugia, All tags... salmonid, species distribution, stream temperature, Fewer tags

… NPLCC Project Proposal

Stream temperature database & high-resolution NorWeST climate scenarios Webinar

Existing stream temperature data will be compiled from numerous federal, state, tribal, and private sources to develop an integrated regional database. Spatial statistical models for river networks will be applied to these data to develop an accurate model that predicts stream temperature for all fish-bearing streams in the US portion of the NPLCC. Differences between model outputs for historic and future climate scenarios will be used to assess spatial variation in the vulnerability of sensitive fish species across the NPLCC.

Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Academics & scientific researchers, California, Climate Change, Conservation Planning, Data Management and Integration, All tags... Decision Support, Federal resource managers, Hydrologic regime shift, LCC Network Science Catalog, NPLCC, NorWest, OR-1, OR-2, OR-3, OR-4, OR-5, Oregon, Priority D. Hydrologic regime changes on anadromous fish, State agencies, Stream temperature, WA-1, WA-10, WA-2, WA-3, WA-4, WA-5, WA-6, WA-7, WA-8, WA-9, Washington, climate change, completed, presentation, product, stream network models, temperature model, Fewer tags

The cold-water climate shield: delineating refugia for preserving salmonid fishes through the 21st century - Publication

Existing stream temperature data will be compiled from numerous federal, state, tribal, and private sources to develop an integrated regional database. Spatial statistical models for river networks will be applied to these data to develop an accurate model that predicts stream temperature for all fish-bearing streams in the US portion of the NPLCC. Differences between model outputs for historic and future climate scenarios will be used to assess spatial variation in the vulnerability of sensitive fish species across the NPLCC.

Categories: Data, Publication; Types: Citation, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Academics & scientific researchers, California, Climate Change, Conservation Planning, Data Management and Integration, All tags... Decision Support, Federal resource managers, Hydrologic regime shift, LCC Network Science Catalog, NPLCC, NorWest, OR-1, OR-2, OR-3, OR-4, OR-5, Oregon, Priority D. Hydrologic regime changes on anadromous fish, Publication, State agencies, Stream temperature, WA-1, WA-10, WA-2, WA-3, WA-4, WA-5, WA-6, WA-7, WA-8, WA-9, Washington, climate change, completed, product, stream network models, temperature model, Fewer tags

Final Report Developing a comprehensive interagency stream temperature database and high-resolution NorWeST climate scenarios for the NPLCC

Existing stream temperature data will be compiled from numerous federal, state, tribal, and private sources to develop an integrated regional database. Spatial statistical models for river networks will be applied to these data to develop an accurate model that predicts stream temperature for all fish-bearing streams in the US portion of the NPLCC. Differences between model outputs for historic and future climate scenarios will be used to assess spatial variation in the vulnerability of sensitive fish species across the NPLCC.

Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Academics & scientific researchers, California, Climate Change, Conservation Planning, Data Management and Integration, All tags... Decision Support, Federal resource managers, Hydrologic regime shift, LCC Network Science Catalog, NPLCC, NorWest, OR-1, OR-2, OR-3, OR-4, OR-5, Oregon, Priority D. Hydrologic regime changes on anadromous fish, Report, State agencies, Stream temperature, WA-1, WA-10, WA-2, WA-3, WA-4, WA-5, WA-6, WA-7, WA-8, WA-9, Washington, climate change, completed, product, stream network models, temperature model, Fewer tags

NorWeST Interim Report

The NorWeST project will develop a centralized, interagency stream temperature database for the southern half of the North Pacific LCC (areas within Oregon, Washington, and California) from data that exists among multiple federal, state, tribal, private, municipal, and county resource agencies. Using these data, a regional stream temperature model will be developed and used to accurately predict historical and future effects of climate change on stream temperatures and thermal habitats for sensitive fish species. The public will benefit from more efficient stream temperature monitoring efforts by eliminating considerable redundancy in such effects currently across the NPLCC. Moreover, the accurate thermal maps resulting...

Tags: Oregon, Stream temperature, Washington

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