Essential mangrove forest threatened by cryptic ecological degradation
The recent killer tsunami has highlighted once more the importance of coastline protection. In natural conditions, this function is taken up by mangroves, forests thriving at the edge of land and sea that are ecologically and socio-economically important for local people in tropical countries on all continents. Using biology, geography, hydrology, socio-economic interviews, and 18th-century histo...Falling ants glide back to trunk to avoid dangers of forest floor
An amazing variety of arboreal animals have learned to glide through the forest, from flying squirrels to flying lizards and frogs, and even ?frightening as it sounds ?snakes. Gliding ants ?the only wingless insects known to actively...World's largest rainforest drying experiment completes first phase
Scientists with The Woods Hole Research Center are analyzing the surprising results of the first phase of a drydown experiment occurring in the Amazonian rainforest. From January 2000 to July 2004, rainfall was excluded from a one-hectare (2.2 acre) plot in the middle of the Tapajós National Forest, in Brazil. A total of 6 feet of rainfall was diverted with six thousand 2' by 6' clear plas...Live fast, die young true for forests too
Trees in the world¹s most productive forests -- forests that add the most new growth each year -- also tend to die young, according to a U.S. Geological Survey (USGS) study published in a recent issue of the journal Ecology Letters. This discovery could help scientists predict how forests will respond to ongoing and future environmental changes. "One implication of this fast turnover rate...Shift of weather patterns necessitates rethinking of reforestation methods
Forest landowners can greatly increase the survival rate of pine tree seedlings by changing when and how they plant, according to research conducted here. "Some landowners have had to replant two, three or even four years in a row beca...DeForest biodiesel plant begins production
will operate the plant and produce 60,000 gallons of biodiesel per day from a variety of different raw materials, including beef tallow. The plant, which is served by road and rail transport...Biodiesel plant being built in DeForest to make alternative fuel
Anamax Corporation broke ground Monday on a new biodiesel plant in DeForest, the largest of its kind in the state at 12,300 square feet and an expected output of 20 million gallons of biodiesel annually. Biodiesel is a biodegradable, non-toxic fuel made from vegetable oil or animal byproducts that can be used to fuel diesel engines either in its pure state or blended with petroleum-based...Use of X-rays to advance wood-decay knowledge leads to honor for Forest Products Lab biologist
A biologist at the USDA Forest Service's Forest Products Laboratory in Madison has been honored for her innovative use of physics technology that has led to advances in understanding the molecular and chemical processes involved in fungal wood decay, opening the way to the development of new, environmentally preferable methods for protecting wood, the <a href="http://www.fpl...Biodiversity threatened as forests become 'islands' of green, UW professor says
America's national forests are beginning to resemble "islands" of green wilderness, increasingly trapped by an expanding sea of new houses, a UW-Madison forestry researcher reports at the 90th annual Ecological Society of America (ESA) meeting in Montreal, Canada. The widening circle of development around forests such as the Cleveland National Forest in Southern California is serving to...Bird flu threat ruled out: Karnataka Forest Department
Ruling out the threat of bird flu in the famous Ranganathittu bird sanctuary near Srirangapatna, about 100 km from Bangalore, Karnataka Forest Department today said that it was totally geared up to meet the threat from migratory birds. // The Department has taken precautionary measures against bird flu as it is generally flocked by migratory birds from several countries including Centr...Will The Tropical Forests Survive The Deforestation Scenario?
Tropical forests are slowly being removed from the face of the earth by the process of deforestation. This is done to satisfy the growing needs// of the human population. This has resulted in complete extinction of the forest species. Humans in rural settings contribute most to deforestation. Growing population and intense urbanization are the two main reasons that accelerate deforestation and r...Higher Health Cost Due to Forest Fires
In a study to assess the economic impact of air quality changes arising from forest fires, human health risks were found to be second only to timber losses in terms// of dollars and cents. In the study published in the Canadian Journal of Forest Research, researchers from University of Alberta in Edmonton found the increases in human health risks were "substantial" in economic terms....Forest Fire Affects Singapore's Air Quality
Singapore's air quality plunged into the 'very unhealthy' range as a thick smoky haze from Indonesia's raging forest fires blanketed the city-state.// 'People should stay indoors,' said a spokesperson answering the National Environment Agency's (NEA's) hotline, with the Pollutants Standard Index (PSI) reading 130 at mid-morning and 115 Saturday The all-time high was 226 in 1997. <...India to Protect Its Forests With the Aid of Austrian NGO
India, which is fast losing its forests to over-exploitation, will get help in protecting its green cover from an Austrian research organization which signed up the// country as a member this month. The International Institute for Applied Systems Analysis (IIASA), Austria - a non-governmental research organization that conducts studies on environmental, social and economic issues in t...