Project Database

Distribution of Foothill Yellow-Legged Frogs on Timberlands in Mendocino County, California

Project ID: G19AC00073 [project-data-part-1] Initial Funding: $8,460 Total Funding: $8,460 [project-data-part-2] Abstract: The goal for this research project is accurate detection of foothill yellow legged frogs from previously-collected environmental DNA samples. Will also test for evidence of coastal tailed frogs (Ascaphus truei) and southern torrent salamanders (Rhyacotriton variegatus) in these samples. Objective: Extracted eDNA samples…

August 30, 2021

Diversity of high elevation soil fungi in North Cascades National Park

Project ID: J8W07070012 [project-data-part-1] Initial Funding: $7,471 Total Funding: $7,471 [project-data-part-2] Abstract: This study will: 1) establish baseline data on soil fungi from alpine and subalpine areas of North Cascades National Park; 2) utilize recently developed molecular methods for identifying microscopic organisms; 3) serve as the foundation for PhD research examining the effects of climate…

DNA Methods to Estimate Hybridization between Native Westslope Cutthroat Trout and Introduced Trout

Project ID: 132108J001 [project-data-part-1] Initial Funding: $40,000 Total Funding: $40,000 [project-data-part-2] Abstract: Scientifically defensible DNA methods which can be performed in standard fisheries laboratories will be developed for estimating genetic admixture proportions of native westslope cutthroat trout and introduced trout species in natural populations where historical hybridization is detected. DNA protocols will be developed and…

Document Expressive Culture of Area Dena’ina

Project ID: P14AC01651 [project-data-part-1] Initial Funding: $60,992 Total Funding: $235,328 [project-data-part-2] Abstract: This multi-year ethnography project is a collaborative effort to document Dena’ina expressive culture such as stories, myth, dance, music, and drama with area Dena’ina within Lake Clark National Park and Preserve (LACL). Basic documentation of Dena’ina expressive culture is necessary to record the…

Document Manhattan Project Scientific Advancements at Handford

Project ID: P25AC00500 [project-data-part-1] Initial Funding: $30,969 Total Funding: $30,969 [project-data-part-2] Abstract:  Performance Goals The goal of this project is to enhance knowledge of and ability to share the complex scientific advancements made at Hanford during the Manhattan Project. This goal will be achieved through archival research, development of a literature review and research report,…

December 2, 2025

Documentation and Public Education Regarding Dena’ina Cultural Values Relating to Lands and Resources in Lake Clark National Park and Preserve

Project ID: P20AC00166 [project-data-part-1] Initial Funding: $240,000 Total Funding: $240,000 [project-data-part-2] Abstract: 

January 25, 2024

Documenting African American Migration, Segregation, and Civil Rights History at Manhattan Project National Historical Park, Hanford

Project ID: P17AC01288 [project-data-part-1] Initial Funding: $73,065 Total Funding: $73,065 [project-data-part-2] Abstract: A. Background Manhattan Project National Historical Park (MAPR) was established in 2015 to preserve, interpret, and enhance public access to nationally significant resources associated with the Manhattan Project. The park is managed through an agreement between the NPS and the Department of Energy…

August 30, 2021

Documenting the Cultural Landscapes of the Kiks.adi Survival March

Project ID: P22AC02085 [project-data-part-1] Initial Funding: $110,247 Total Funding: $110,247 [project-data-part-2] Abstract: Project Objectives – Investigators from PSU and NPS staff will collaborate to accomplish the following specific objectives:  1) Through a review of existing literature and collaborative data recovery with the Sitka Tribe of Alaska, the recipient will produce a historic context statement consistent with…

January 25, 2024

Documenting Undertold Narratives of the Manhattan Project at Hanford

Project ID: P24AC01008 [project-data-part-1] Initial Funding: $67,941 Total Funding: $67,941 [project-data-part-2] Abstract:

November 21, 2024

Double-Sampling Method for Bird Abundance Estimation at North Cascades National Park Service Complex

Project ID: WWU-01-1 [project-data-part-1] Initial Funding: $5,060 Total Funding: $5,060 [project-data-part-2] Abstract: In 2001, North Cascades National Park Service Complex (NOCA) initiated a project to determine the distribution, abundance, and habitat relationships of birds. In conjunction with this effort, NOCA and Western Washington University initiated a study to field test and evaluate a sampling method…

August 30, 2021

Dynamic Changes in Soil Properties Follo

Project ID: NR213A750025C009 [project-data-part-1] Initial Funding: $246,618 Total Funding: $246,618 [project-data-part-2] Abstract: Dynamic Changes in Soil Properties Following Wildfire Using Controlled Heaters. NRC20MOU0010995

January 18, 2024

Dynamic simulation modeling of forest management effects on soil nutrient depletion across Pacific Northwest forests

Project ID: G21AC10142 [project-data-part-1] Initial Funding: $ Total Funding: $119,438 [project-data-part-2] Abstract:

January 30, 2025

Ecological Consequences of Recreational Use – Trapper Lake Basin

Project ID: J9W88030010 [project-data-part-1] Initial Funding: $7,000 Total Funding: $7,000 [project-data-part-2] Abstract: This research has been developed as a collaborative case study to explore the effects of recreation on the ecological integrity of wilderness areas. Trapper Lake Basin provides an opportunity for a unique case study involving quantitative field assessments of the effects of sustained…

August 30, 2021

Ecological Data Analysis to Inform Park Management

Project ID: P25AC00186 [project-data-part-1] Initial Funding: $2,000,000 Total Funding: $2,000,000 [project-data-part-2] Abstract: Statistical analyses and models from long-term data will improve our understanding of how landscapes respond to fires, flooding, and other natural disturbance will assist park managers in designing safety plans for emergency response. Development of reports and associated web content will be provided…

March 20, 2026

Ecological Effects and Control of Polygonum Cuspidatum

Project ID: J9W88030027 [project-data-part-1] Initial Funding: $31,500 Total Funding: $142,248 [project-data-part-2] Abstract: The goal of this project is to develop and implement a research program that expands available information and understanding of the role of Japanese knotweed in riparian areas and provides a scientific foundation for strategic management plans to control the species. A specific…

August 30, 2021

Ecological evaluation of sea otter reintroduction to Oregon’s coastal ecosystem

Project ID: F18AC00411 [project-data-part-1] Initial Funding: $23,238 Total Funding: $23,238 [project-data-part-2] Abstract: (1) evaluate coastal habitat in Oregon to identify suitable sea otter habitat (2) evaluate the impacts of sea otter reintroduction to the coastal physical and biological communities

Ecological Impacts of Recreation Use

Project ID: UW-01-16 [project-data-part-1] Initial Funding: $8,625 Total Funding: $8,625 [project-data-part-2] Abstract: 1. Review existing literature on the effects of recreational use on ecosystem structure and function 2. Develop a hierarchical overview of ecological effects of recreational use on park ecosystems. 3. Develop a draft research needs paper for use in an NPS workshop in…

Ecology and Conservation of the Island Marble Butterfly (Euchloe ausinodes insulanus)

Project ID: J8W07070007 [project-data-part-1] Initial Funding: $15,000 Total Funding: $15,000 [project-data-part-2] Abstract: Research will be conducted to develop a more thorough understanding of the demographics and landscape requirements of the Island Marble Butterfly (Euchloe ausinodes insulanus). The Island Marble Butterfly was recently rediscovered in San Juan Island National Historical park after it had been thought…

Ecology and Restoration of Prairies in San Juan Island National Historic Park

Project ID: J9088020016 [project-data-part-1] Initial Funding: $26,069 Total Funding: $78,087 [project-data-part-2] Abstract: Ecological research to describe the current status of the meadows in San Juan Island National Historic Park and identify. Potential areas and methods for restoration to native prairies.

Ecology and Status of Whitebark Pine in the Cascade Mountains

Project ID: J9088020018 [project-data-part-1] Initial Funding: $16,069 Total Funding: $16,069 [project-data-part-2] Abstract: Improve our understanding of the status and potential long-term survival of whitebark pine stands in Mount Rainier and North Cascades national parks.