Long-term impact of hurricanes on forest markets and carbon storage

Hurricanes have long-term impacts on forest markets and the welfare of landowners in areas hit the hardest. They also disrupt carbon storage processes in forests. USDA Forest Service scientist Jesse Henderson recently published a study in Forest Policy and Economics that showed replanting trees after disasters like Hurricane Michael is the best way to foster…  More 

Improving hurricane assessments with FIA data

In October of 2018, Hurricane Michael made landfall and left a trail of damage of over six million acres of forest and ten billion cubic feet of timber across Alabama, Florida, and Georgia.   Timber is a critical part of the economy in all three states, so measuring damage to forested land was vital for the…  More 

Research spans the South: Cross-site studies of the Experimental Forest Network

A small team of USDA Forest Service employees are making huge contributions to the SRS Experimental Forest Network. Chuck Burdine and Bryan Mudder are key members of this team. For the past two years, they have been on temporary assignments as western and eastern regional coordinators, respectively. “When I took on the regional coordinator role,…  More 

Defining the U.S. land base in support of the Resources Planning Act Assessment

By analyzing non-Federal land use trends, USDA Forest Service researchers, including Mark Nelson of the Northern Research Station, Kurt Riitters of SRS, and others from across the agency, found that developed land use in the South nearly doubled over the past 30 years, from 25.3 million acres in 1982 to 45.6 million acres in 2012. Their…  More 

New Series of Science Updates on NTFPs From Trees

Trees provide food, medicine, and other things that people need. USDA Forest Service researcher Jim Chamberlain developed factsheets for eight species: Eastern black walnut (Juglans nigra) Fraser fir (Abies fraseri) Noble fir (Abies procera) Pawpaw (Asimina triloba) Persimmon (Diospyros virginiana) Pinyon pine (Pinus edulis) Sassafras (Sassafras albidum) Sugar maple (Acer saccharum) These trees provide fruit…  More 

New Resource on Invasive Species

Eastern hemlock, American chestnut, sassafras, redbay, every member of the ash family, and many others are plagued by non-native invasive species. A new book synthesizes current science on species invading U.S. forests, grasslands, and waterways. The book was published by Springer, and the entire book is available to download. The book covers invasive species of…  More 

FIA One-Click Factsheet Wins Agency Honor Award

Every year since 1930, scientists from across the USDA Forest Service team up with state agencies to survey the nation’s forests, as they have since 1930. The field crews are part of the Forest Inventory and Analysis program, or FIA, a national census of forest land and forest conditions. This massive campaign collects data on…  More 

Hardwood-Cypress Swamps, Unlikely Fire Hazards

In parts of the southeastern U.S., one unlikely forest type has great potential for extreme fire behavior: hardwood-cypress swamps. These shallow wetlands can work with their more frequently burned neighbors, pine flatwoods, to wreak havoc by easily igniting and sustaining tremendous wildfires, thus depleting carbon storage in these forests. Hardwood-cypress swamps and pine flatwoods are…  More 

FIA in the U.S. Virgin Islands

The 49th Annual Agriculture and Food Fair of the U.S. Virgin Islands, Agrifest, was held on the island of St. Croix in February. Agrifest is the largest agriculture and food explosion and celebration in the Caribbean – drawing thousands of fairgoers from around the world. USDA Forest Service scientists Tom Brandeis, Humfredo Marcano-Vega, and Kathleen…  More 

Fourth Inventory of U.S. Virgin Islands’ Forests

The forest and urban inventory in the U.S. Virgin Islands (USVI) is expanding. Through its Forest Inventory and Analysis Program (FIA), the USDA Forest Service has collected data in the USVI since the mid-1990s. FIA data on trees, soils, and other forest characteristics have been critical in establishing a baseline and understanding trends of forest…  More