Filters: Contacts: Northwest Climate Science Center (X)
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A warming climate, fire exclusion, and land cover changes are altering the conditions that produced historical fire regimes and facilitating increased recent wildfire activity in the northwestern United States. Understanding the impacts of changing fire regimes on forest recruitment and succession, species distributions, carbon cycling, and ecosystem services is critical, but challenging across broad spatial scales. One important and understudied aspect of fire regimes is the unburned area within fire perimeters; these areas can function as fire refugia across the landscape during and after wildfire by providing habitat and seed sources. With increasing fire activity, there is speculation that fire intensity and...
Categories: Publication;
Types: Citation,
Journal Citation;
Tags: Drought, Fire and Extreme Weather,
Drought, Fire and Extreme Weather,
Fire,
Fire,
Landsat,
The Klamath Basin in Oregon and California is home to a rich abundance of natural and cultural resources, many of which are vulnerable to present and future climate change. Climate change also threatens traditional ways of life for tribal communities, who have deep connections to the region. This project sought to increase the effectiveness of regional climate change adaptation and planning by (1) developing ways to integrate traditional ecological knowledge (TEK) with western science in decision making, (2) building partnerships between tribal, academic, and government institutions, and (3) increasing future capacity to respond to climate change by engaging tribal youth. Through this project, the Quartz Valley...
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,
The area burned by wildfires has increased in recent decades and is expected to increase in the future for many watersheds worldwide due to climate change. Burned areas within watersheds increase soil erosion rates, which can increase the downstream accumulation of sediment in rivers and reservoirs. Using an ensemble of climate, fire, and erosion models, we show that post-fire sedimentation is projected to increase for more than ¾ of watersheds by at least 10 % and for more than ¼ of watersheds by at least 100 % by the 2041 to 2050 decade in the western USA. In this region, 65 % of the water supply originates from forested lands that are prone to wildfire, and many of the watersheds with projected increases in sedimentation...
The Pacific Region National Wildlife Refuge System developed a strategic approach to identify region-wide land/habitat conservation priorities. This approach was piloted in the Columbia Plateau Ecoregion and resulted in a high-level landscape-scale conservation design. Working closely with conservation partners in the region, we developed a data management and analysis model that builds from existing data sets and can be shared easily with other partners.FY20122012 Objectives: Document a case study on implementing strategic conservation design for the refuge system, which can serve as a model and be applied to other geographic areas Develop a clear picture of landscape scale priorities in the Columbia Plateau, along...
Categories: Data,
Project;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Applications and Tools,
Aquatic Connectivity,
CA-1,
California,
California,
Abstract (from http://onlinelibrary.wiley.com/doi/10.1002/2015GL063208/abstract): Climate impact studies often require the selection of a small number of climate scenarios. Ideally, a subset would have simulations that both (1) appropriately represent the range of possible futures for the variable/s most important to the impact under investigation and (2) come from global climate models (GCMs) that provide plausible results for future climate in the region of interest. We demonstrate an approach to select a subset of GCMs that incorporates both concepts and provides insights into the range of climate impacts. To represent how an ecosystem process responds to projected future changes, we methodically sample, using...
Categories: Publication;
Types: Citation;
Tags: Data Visualization & Tools,
Global Climate Model (GCM),
Northwest CASC,
Pacific Northwest,
Science Tools for Managers
FY2016This project will address limited tribal capacity for vulnerability assessment by providing guidance and data tailored to the needs and capacities of Northwest and Great Basin tribes. Specifically, the project will:1) Make the vulnerability assessment process more accessible to tribal staff by providing online guidance materials targeted to tribal needs and capacities;2) Address the demand for climate data at the scale of tribal decision-making by providing downscaled climate data and climate change summaries for tribes; and3) Support tribal staff through the vulnerability assessment process via workshops and a webinar to provide training on the use of project resources and datasets, and by staffing a Tribal...
Categories: Data,
Project;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: CA1,
CA1,
CA1,
CA1,
CA4,
The Quartz Valley Indian Reservation will partner with tribes, federal agencies and higher education institutions in the Klamath Basin on a tribal youth intern program for the summer of 2014. This program will build on current efforts to integrate western science and TEK for climate change planning and adaptation in the Klamath Basin.
Categories: Data,
Project;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: 2013,
Academics & scientific researchers,
California,
California,
California,
...About 300 miles away from Kolden’s office at the University of Idaho in Moscow, is the Boise office of the US Geological Survey (USGS)’s Western Geographic Science Center and the base of Jason Kreitler, a USGS research geographer. Like Kolden, Kreitler has spent considerable time thinking about the policies that shape wildland fire management. However, Kreitler is examining the problem with a different lens, using economics and social science. Kreitler explains his research focus like this: “We have fixed budgets for most, if not all, of our public land management, so the question is, how do we optimize the use of those funds to best meet our conservation goals, like protecting biodiversity or ecosystem services?...
Spring‐fed wetlands are ecologically important habitats in arid and semi‐arid regions. Springs have been suggested as possible hydrologic refugia from droughts and climate change; however, springs that depend on recent precipitation or snowmelt for recharge may be vulnerable to warming and drought intensification. Springs that are expected to maintain their ecohydrologic function in a warmer, drier climate may be priorities for conservation and restoration. Identifying such springs is difficult because many springs lack hydrologic records of adequate temporal extent and resolution to assess their resilience to water cycle changes. This study demonstrates proof‐of‐concept for the assessment of certain spring types...
Categories: Publication;
Types: Citation,
Journal Citation;
Tags: Drought,
Drought, Fire and Extreme Weather,
Drought, Fire and Extreme Weather,
Landsat,
Landscapes,
The Confederated Tribes of the Umatilla Indian Reservation (CTUIR) has been working collaboratively with the Bureau of Land Management and US Forest Service (USFS) to inventory and map current and potential distributions of plant communities which support species of cultural concern on federal lands. This project will continue this collaborative effort to develop plant community information and GIS datasets about three culturally important plant species located throughout the Columbia basin which are impacted by climate change, land use, invasive species, and increased incidence and severity of fire. We will help initiate determination of historical, current and likely future distribution and productivity in the...
Practitioners struggle with how to identify, prioritize, and implement climate adaptation actions that can effectively reduce vulnerability; these decisions may be more easily made and successfully implemented if they are informed by scientific evidence. EcoAdapt, the Institute for Natural Resources, and the Northwest Climate Science Center have partnered on the Available Science Assessment Project (ASAP) to synthesize and evaluate scientific knowledge on specific adaptation actions to determine the implementation conditions under which these actions may be most effective; we are examining the science behind sea level rise adaptation actions in the Northwest. We will convene managers and scientists at in-person...
Categories: Data,
Project;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: CA-1,
CA-2,
Climate Change,
Conservation NGOs,
Decision Support,
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