You are here

Keyword: wetlands

National soil assessment for forest and rangeland soils

Science Spotlights Posted on: September 17, 2020
A new, open-access book synthesizes current research and management information on forest and rangeland soils, offers ways to understand changing conditions and their impact on soils, and explores directions to positively affect future forest and rangeland soil health in the face of these impacts.  

Effects of climate change on forested wetland soils [Chapter 9]

Publications Posted on: June 25, 2020
Wetlands are characterized by water at or near the soil surface for all or significant part of the year, are a source for food, fiber and water to society, and because of their position in landscapes and ecological structure help to moderate floods. They are also unique ecosystems with long-persistent flora and fauna.

Field guide to Intermountain sedges

Publications Posted on: June 22, 2020
Descriptions of morphological characteristics, habitat, and geographic distributions are provided for 114 sedges (Carex spp.) of the Intermountain area. A dichotomous key, color photographs, line drawings, and discussions highlighting differences among similar species aid identification. An illustrated morphology, glossary, and index of common names simplify use.

Aquatic and wetland vascular plants of the northern Great Plains

Publications Posted on: June 22, 2020
A taxonomic treatment of aquatic and wetland vascular plants has been developed as a tool for identifying over 500 plant species inhabiting wetlands of the northern Great Plains region. The treatment provides dichotomous keys and botanical descriptions to facilitate identification of all included taxa. Illustrations are also provided for selected species.

Rangeland water developments at springs: best practices for design, rehabilitation, and restoration

Publications Posted on: February 13, 2020
Springs serve an ecologically important role as perennial water sources, essential habitat for native species, and support for stream flow. Spring developments on rangelands provide water to livestock and wildlife. Thoughtful design of sustainable developments will supply water to livestock and wildlife while maintaining the intrinsic ecological functions and values of springs.

Changes in wetlands on nonfederal rural land of the conterminous United States from 1982 to 1987

Publications Posted on: December 13, 2019
Recent wetland area trends were estimated from the National Resources Inventory (NRI) for nonfederal rural lands for the period 1982-1987. NRI-based estimates of wetland area for states comprising the conterminous United States were highly correlated with estimates made by the US Fish and Wildlife Service and with estimates of coastal salt marsh wetlands made by the National Oceanic and Atmospheric Administration.

Hydrogeomorphic controls on soil carbon composition in two classes of subalpine wetlands

Publications Posted on: September 16, 2019
Wetlands play a vital role in terrestrial carbon (C) sequestration, but the sensitivity of their C stocks to disturbance remains uncertain, requiring enhanced understanding of the processes that govern C storage and removal. The unique conditions in wetlands from different hydrogeomorphic (HGM) classes likely regulate the cycling, storage and vulnerabilities of wetland soil C stocks.

Climate change vulnerability assessments for the Front Range and Colorado National Grasslands

Projects Posted on: April 24, 2019
Climate Change Vulnerability Assessment in Support of Front Range National Forests and Colorado National Grasslands for Forest Plan Revision, Plan Amendments, and Project-Level Planning.

Potential effects of climate change on riparian areas, wetlands, and groundwater-dependent ecosystems in the Blue Mountains, Oregon, USA

Publications Posted on: April 05, 2019
Riparian areas, wetlands, and groundwater-dependent ecosystems, which are found at all elevations throughout the Blue Mountains, comprise a small portion of the landscape but have high conservation value because they provide habitat for diverse flora and fauna. The effects of climate change on these special habitats may be especially profound, due to altered snowpack and hydrologic regimes predicted to occur in the near future.

Forest wetland area and the forest sector economy in the U.S. South

Publications Posted on: August 20, 2018
This article reviews current data on forest wetlands and their economic contributions in the South, ranging from Texas to Virginia. Based on USDA Forest Service Forest Inventory and Analysis (FIA) data, the wetland category comprised 17.7% of timber land area on all private and public lands in the South.