Science Investments
Comparing Remote Sensing and Field-Based Approaches to Estimate Ladder Fuels and Predict Wildfire Burn Severity
A comparative study on remote sensing and field-based approaches to estimate ladder fuel density. Can densities from different approaches predict wildfire burn severity?
Resilient Economic Agricultural Practices
REAP (Resilient Economic Agricultural Practices), formerly known as the Renewable Energy Assessment Project, was initially organized to quantitatively assess the impacts of crop residue (e.g., corn stover) on soil properties. The project's current vision is to revitalize soil health and resiliency, thereby enabling soil resources to meet expanding societal demands while safe-guarding planetary health. Goals include 1) Identifying physical, chemical, or biological parameters and index tools that quantify management effects on carbon sequestration and soil health; 2) Conducting coordinated, quantitative multi-location comparisons of business as usual vs. improved management practices designed to enhance nutrient use efficiency and soil health; 3) Identification of critical indicators and index tools to quantify site-specific soil health and water quality effects; 4) Developing, expanding, and coordinating among ARS teams providing data and databases needed to sustainably supply cellulosic-based bioenergy feedstock and other national natural resource and agricultural challenges.
NUOnet (Nutrient Use and Outcome Network) database
NUOnet Vision: Efficient use of nutrients to optimize production and product quality of food for animals and humans, fuel and fiber in a sustainable manner that contributes to ecosystem services.
GRACEnet (Greenhouse gas Reduction through Agricultural Carbon Enhancement network)
GRACEnet (Greenhouse gas Reduction through Agricultural Carbon Enhancement network) is a research program initiated in the early 2000s . Goals are to better quantify greenhouse gas GHG emissions from cropped and grazed soils under current management practices and to identify and further develop improved management practices that will enhance carbon (C) sequestration in soils, decrease GHG emissions, promote sustainability and provide a sound scientific basis for carbon credits and GHG trading programs.
STEWARDS - A data delivery application for the USDA/ARS Conservation Effects Assessment Project
A data delivery application that provides web-based access to of soil, water, climate, land management, and geospatial data produced by Conservation Effects Assessment Project (CEAP) watershed research sites across the United States.
AgAR (Agricultural Antibiotic Resistance)
An Environmental Component of a "One Health" approach, the mission of the Agricultural Antibiotic Resistance (AgAR) project is to: develop practical tools and protocols to measure antibiotic drugs, resistant bacteria and resistance genes in agriculturally-impacted soil, water, air, and food; design and evaluate agricultural best management practices to limit the persistence and spread of antibiotic resistance from agroecosystems; and facilitate sharing of ideas and resources among ARS scientists by establishing an agency-wide network of researchers with the common goal of conducting science-based research on AgAR topics.
USDA Long-Term Agroecosystem Research Network
The Long-Term Agroecosystem Research (LTAR) Network is a new network developing national strategies for the sustainable intensification of agricultural production.
USDA Regional Biomass Research Centers (RBRC)
This USDA-led effort (RBRC), which is coordinated by ARS and the U.S. Forest Service, is tasked with ensuring that dependable feedstock supplies use agricultural and forestry feedstocks to produce advanced biofuels that meet legislated goals and market demand, and maximizing participation of U.S. rural areas in an emerging and profitable biofuels and biobased products economy.
USDA Agricultural Research Service National Programs
ARS research is organized into National Programs. These programs serve to bring coordination, communication, and empowerment to approximately 690 research projects carried out by ARS. The National Programs focus on the relevance, impact, and quality of ARS research.
Nature's Network: Lands and waters sustaining wildlife and people
Nature’s Network is a collaborative effort facilitated by the U.S. Fish and Wildlife Service Science Applications program that brings together partners from 13 states, federal agencies, nongovernmental organizations, and universities to identify the best opportunities for conserving and connecting intact habitats and ecosystems and supporting imperiled species to help ensure the future of fish and wildlife across the Northeast region.
Integrating Cultural Resource Preservation at a Landscape Level
A collaborative research project sponsored by the National Park Service and the Appalachian LCC seeks to integrate cultural resources, such as historic bridges and Civil War Battlefields, into landscape conservation planning and design to emphasize both natural and cultural resources in defining conservation priorities.
Interactive Conservation Planning for the Appalachian LCC: Appalachian NatureScape
The outcome of the Appalachian LCC Conservation Planning & Design consultative process and modeling is a dynamic ‘Conservation Blueprint’ or 'Landscape Conservation Design' called NatureScape. This is a dynamic or living design envisioned as an ongoing consultation with the conservation community - continuously incorporating new information and datasets as well as engaging subject-matter experts and committed stakeholders.
Classification and Mapping of Cave and Karst Resources
Cave and karst systems are unique environments that occur throughout the Appalachians. They provide habitat for a diverse array of species and are an important source of domestic water supply for Appalachian communities. However, a lack of classification and mapping information on these ecosystems creates a significant barrier to conservation. In order to develop and deliver landscape-level planning tools, it is essential to develop an Appalachian-wide map depicting where cave and karst habitats and resources occur across the landscape. Researchers from an array of organizations were funded by the LCC to develop a series of deliverables, including data tables, geospatial information layers, and maps on these ecosystems.
Riparian Restoration Decision Support Tool
An innovative riparian planting and restoration decision support tool is now available to the conservation community. This user-friendly tool allows managers and decision-makers to rapidly identify and prioritize areas along the banks of rivers, streams, and lakes for restoration, making these ecosystems more resilient to disturbance and future changes in climate. It will also help the conservation community invest limited conservation dollars wisely, helping to deliver sustainable resources.
Assessing Vulnerability of Species and Habitats to Large-scale Impacts
New vulnerability assessments for 41 species and 3 habitats in the Appalachians are now available. The conservation community can view and search each of these assessments by vulnerability scores, conservation status ranks, state and subregion of assessment, and higher taxonomy. In addition, principle investigators NatureServe compiled the results of 700 species assessments previously completed by other researchers as well as assessments on several habitats.
Stream Impacts from Water Withdrawals in the Marcellus Shale Region
The Appalachian LCC provided a grant to Cornell University Environmental Engineers to study how the region’s surface freshwater supply – and the health of natural systems delivering this resource – have been impacted and may be altered in the coming years under increasing water withdrawals.
Stream Classification System for the Appalachian Landscape Conservation Cooperative
Stream classification information is essential to develop and implement flow standards and water management recommendations that will sustain aquatic biodiversity. Unfortunately, standardized information was lacking for the Appalachian landscape. The goal of this project was to develop a state-based, consistent stream classification system for aquatic ecosystems in the region. Unifying state-based stream classifications into a single consistent system, principal investigators at The Nature Conservancy developed a hierarchical classification system and map for stream and river systems for the Appalachian LCC that represents the region’s natural flowing aquatic habitats.
Assessing Future Energy Development
Assessing Future Energy Development across the Appalachian LCC uses models that combine data on energy development trends and identifies where these may intersect with important natural resource and ecosystem services to give a more comprehensive picture of what potential energy development could look like in the Appalachians. A web-based mapping tool allows policy makers, land management agencies, industries, and others to see where development may likely occur and intersect with important natural values to inform regional landscape planning decisions. Ultimately this information is intended to support dialogue and conservation on how to effectively avoid, minimize, and offset impacts from energy development to important natural areas and the valuable services they provide.
Enhancing the Climate Resilience of America’s Natural Resources
The President's Climate and Natural Resources Priority Agenda is the result of an interagency process to inventory and assess current policies, programs, and regulations related to climate change adaptation. The Agenda builds upon the robust climate change adaptation work already accomplished by Federal agencies and identifies significant actions moving forward. It specifically mentions how Federal agencies working to address ecosystem management issues through LCCs and other multi-stakeholder bodies will work with partners to select flagship geographic regions for which they will identify priority areas for conservation, restoration, or other investments to build resilience in vulnerable regions, enhance carbon storage capacity, and support management needs. Within 24 months, these agencies and their partners will have identified and mapped the initial list of priority areas within each of the selected geographic landscapes or regions.
Assessing Forest Fragmentation from Marcellus Shale Gas Development
Expansion of drilling sites and associated infrastructure to extract natural gas from the Marcellus shale deposits has the potential to significantly reduce existing forest cover across the Marcellus field and leave what remains in a fragmented state.
