The Gulf Coast ecosystem is vital to our nation and our economy.
The Gulf Coast ecosystem is vital to our nation and our economy, providing valuable energy resources, abundant seafood, extraordinary recreational activities and a rich cultural heritage. This ecosystem was significantly injured by the Deepwater Horizon oil spill—the worst environmental disaster in U.S. history—and has also suffered from harm caused by hurricanes, subsidence and other human actions and naturally-occurring events.
With the historic settlement of the litigation with BP, there will be up to $16 billion available for ecosystem restoration in watersheds across Florida, Alabama, Mississippi, Louisiana and Texas through the RESTORE Act, the Natural Resource Damages Assessment process and the National Fish and Wildlife Foundation. Read more »
The therapeutic uses of many forest plant species, such as those pictured above in a local market in central India, are based on generations of experiences by traditional medical practitioners, and represent an important component of traditional forest knowledge. Photo by John Parrotta
People around the world manipulate ecosystems for their own purposes. It’s what you leave behind when you’re finished working or living in the area that determines whether the ecosystem survives or is irreparably harmed for future generations.
For scientists like John Parrotta, national program leader for international science issues with the U.S. Forest Service, knowing what to leave behind is not always found in a college textbook or scientific journal. Read more »
Karner Blue Butterfly on Dotted Horsemint on the Huron-Manistee National Forest. Photo credit: U.S. Forest Service
In honor of National Pollinator Week, the U.S. Forest Service joins organizations and individuals across the world to celebrate pollinators and share ways to help them survive and thrive.
Pollinators are vital to healthy ecosystems. Eighty percent of flowering plants require pollination by animals to successfully reproduce and produce seeds and fruits. Plants and pollinators together provide the basis for life by converting sunlight into food, materials for shelter, clean air, clean water, medicines, and other necessities of life. Read more »
Longleaf pine plantations of trees approximately 25 years old have received their first commercial thinning on the Conecuh National Forest. Photo credit: Jim Guldin, US Forest Service
Drought, especially prolonged or severe drought, can be a major stress in forest ecosystems. Drought can kill trees directly or indirectly through insect attack or wildfire. Both of which are more likely to occur during drought.
Tree mortality impacts most of the ecosystem services provided by forests, including the amount of wood that grows, how much carbon is captured and stored, the health of critical wildlife habitat, water yield and quality, and even whether it’s safe to pursue recreational activities such as hiking or hunting. Read more »
Red-backed salamanders and other amphibians are key players in ecosystem health. (iStock photo)
Forested areas that border wetlands help protect wildlife, but until recently their efficacy has been untested for most amphibian species. Now, recently published results of a six-year study explore how the loss or reduction of amphibians could affect the ecosystem.
At the University of New Hampshire, Dr. Kimberly Babbitt and a team of graduate students conducted landscape-scale experiments that tested the impacts of forest buffer width vernal pools on population size and structure, body size and condition and population genetics of two amphibian species in the northeastern United States. A grant from USDA’s National Institute of Food and Agriculture (NIFA) supported the project. Read more »
NRCS works with private landowners to develop conservation plans that benefit the environment and farm productivity.
For 80 years, USDA’s Natural Resources Conservation Service (NRCS) has worked with agricultural producers to make conservation improvements to their farms, ranches and forests. These improvements help clean and conserve water, boost soil quality and restore habitat, and also make their agricultural operations more resilient.
Born amid the Dust Bowl, when persistent drought and dust storms swept through the nation, NRCS worked with stewardship-minded producers to heal the land. That work continues today, as producers voluntarily step forward to conserve natural resources, having tremendous positive impacts across the country. Read more »