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Posts tagged: ecosystems

The International Institute of Tropical Forestry Celebrates 75 Years of Research Success

Ray Rodriguez, a collaborator from Para la Naturaleza, talks about the rural-urban ecotone and positive outcomes of community action as participants enjoy a birds-eye view overlooking the Río Piedras River Watershed boundaries in the San Juan metropolitan area, the final stop of an urban field trip on May 20 held as part of the Institute’s 75th anniversary celebration. (U.S. Forest Service)

Ray Rodriguez, a collaborator from Para la Naturaleza, talks about the rural-urban ecotone and positive outcomes of community action as participants enjoy a birds-eye view overlooking the Río Piedras River Watershed boundaries in the San Juan metropolitan area, the final stop of an urban field trip on May 20 held as part of the Institute’s 75th anniversary celebration. (U.S. Forest Service)

Scientists and community members in Puerto Rico recently celebrated 75 years of tropical forestry research with a diamond jubilee of festivities.

Last month, the International Institute of Tropical Forestry (IITF) hosted an urban field trip, where participants explored several field stations within and around the Río Piedras River watershed in San Juan, Puerto Rico, to learn about the watershed’s vulnerabilities and values in a social, economic and ecological context from Institute scientists and program collaborators. The field trip was led by Institute Director Ariel E. Lugo. Read more »

Web of Intrigue: New Spider Species Spotted on Fort Pierre National Grassland

The Fort Pierre National Grassland is home to a series of spiders previously unknown. A new species, Theridion pierre (Levi & Patrick 2013) is part of the cobweb family of spiders, Theridiidae, the fifth largest family of spiders which boasts 2387 currently recognized species (Platnick 2014). This 1 millimeter spider – about the size of a lead pencil point – is relatively abundant and easily caught on the grasslands. (Photo courtesy of Patrick Brian)

The Fort Pierre National Grassland is home to a series of spiders previously unknown. A new species, Theridion pierre (Levi & Patrick 2013) is part of the cobweb family of spiders, Theridiidae, the fifth largest family of spiders which boasts 2387 currently recognized species (Platnick 2014). This 1 millimeter spider – about the size of a lead pencil point – is relatively abundant and easily caught on the grasslands. (Photo courtesy of Patrick Brian)

When a new species is discovered on the planet, people usually imagine a discovery process that is dangerous and remote in location. However, one scientist didn’t have to venture far from home to learn about a few new discoveries that has the science community spinning about a native grassland ecosystem in South Dakota.

Arachnid hunter Brian Patrick, an assistant professor of biology at Dakota Wesleyan University, is looking for creatures that are usually overlooked in the grasslands, and his work is making a mark in the scientific world. With help from partners like the South Dakota Department of Game, Fish and Parks and the University of South Dakota Biomedical Research Infrastructure Network, Patrick works with the Nebraska National Forest to conduct research on arachnids on the Fort Pierre National Grassland. Read more »

USDA Provides Funds to Conserve Agricultural Lands

The Wilds’ 60-acre demonstration site showcases a variety of native grasses.

The Wilds’ 60-acre demonstration site showcases a variety of native grasses.

Yesterday, Agriculture Secretary Tom Vilsack and Natural Resources Conservation Chief Jason Weller announced 33 Conservation Innovation Grants awarded to entities across the nation to develop and demonstrate cutting-edge ideas to accelerate private lands conservation.

As the chief said during a media call with the secretary, “The Conservation Innovation Grant program brings together the strength and innovation of the private and non-profit sectors, academia, producers and others to develop and test cutting-edge conservation tools and technologies and work side-by-side with producers to demonstrate how solutions work on the land.” Read more »

Forest Service Chief Tidwell Delivers Pinchot Distinguished Lecture

More than 108 years have passed since Gifford Pinchot became chief of the U.S. Forest Service. Yet today, with Tom Tidwell filling that role in a very different era, some of the same issues persist, along with others Pinchot might not have imagined.

“We’re fortunate that we have an organization that can handle complex issues, like our Research and Development branch of the Forest Service (efforts) to sustain private and international Forest systems,” said Tidwell.

Pinchot headed the Division of Forestry under the Department of Interior for seven years before the agency became the Forest Service under the Department of Agriculture. At the time, the nation’s forests were seen as inexhaustible, but Pinchot did not see it that way. Read more »