The very existence of frogs worldwide is being threatened by a killer fungus. Photo Credit: National Science Foundation
A lethal fungus is killing frogs and other water-dwelling amphibians all over the world, but a team of international scientists led by U.S. Forest Service scientist Deanna Olson is working to understand why.
Olson, who works at the agency’s Pacific Northwest Research Station, and her colleagues have the daunting task of tracking the disease, known as the amphibian chytrid fungus. Unlike the clearly visible white-nose syndrome killing bats in the U.S., the frog fungus cannot be seen except with a microscope. That makes scientists’ jobs that much more difficult.
Since the discovery of the malady is so recent, scientists still don’t understand a great deal about the fungus except that it affects the skin and ultimately leads to cardiac arrest in amphibians. Read more »
Quinoa is a grain with high protein content, making it an important food crop in alleviating hunger and food security in impoverished areas of the world.
In February of this year, the United National declared 2013 the International Year of the Quinoa. Yet, I’m sure not many people have even heard of quinoa, let alone know about its nutritional qualities.
Originating from Bolivia, Chile and Peru around 5,000 years ago, quinoa is a grain that is growing in popularity across the country. Consumed like rice and used to make flour, soup, cereals or alcohol, quinoa is very nutritious due to its high protein content, making it an important food crop in alleviating hunger and food security in impoverished areas of the world. Read more »
This is the logo for i-Tree, a suite of urban analysis tools utilized by city foresters in the U.S. The U.S. Forest Service is releasing the latest i-Tree version 5.0 allows upgrading to rapidly assess urban trees and forests throughout Canada and Australia, two of the countries leading i-Tree’s international expansion.
When Dave Nowak of the U.S. Forest Service and Scott Maco of Davey Tree Expert Company began collaborating on the creation of a suite of urban forest analysis tools called i-Tree, they imagined that users would be mostly city foresters from the United States.
Inspired by users from 105 countries, the latest version, 5.0, is upgraded to rapidly assess urban trees and forests throughout Canada and Australia, two of the countries leading the free software’s international expansion. One of the major updates is the addition of a new web form that allows the use of smartphones and tablets. Read more »
Pat Ford of Ford’s Gourmet Foods shares the company’s signature Bone Suckin’ Barbeque Sauce with visitors to a food show in Australia. Thanks in part to support from FAS market development programs, Ford’s now exports to more than 50 countries and 35 percent of their sales come from international markets. (Photo courtesy of FAS)
This holiday weekend, grills across the country will be fired up, bringing family and friends together to enjoy traditional, finger-licking American barbeque and celebrate the unofficial start of summer. Read more »