This complex theme deals primarily with interactions between organisms and the environmental factors that impact them, but to a greater extent between individual inanimate environmental factors.
innovations-report offers informative reports and articles on topics such as climate protection, landscape conservation, ecological systems, wildlife and nature parks and ecosystem efficiency and balance.
Ecological communities suffer dramatic changes when non-native species are introduced by humans. Such introductions have been documented in hundreds of locations and appear to be common in marine and island habitats. One of the best-studied cases of a species that suddenly appeared in the New England intertidal, and subsequently spread rapidly southward accompanied by significant changes in the intertidal community, is the “European periwinkle” Littorina littorea. In the July issue of Ecolog
Environmental impact assessment depends on solid measurement standards and monitoring tools. Science and technology can help explain what is happening to European water, soil, air and forestry, undertake chemical and biological analyses, and inform policy makers and the public at large. European Research Commissioner Philippe Busquin and European Environment Commissioner Margot Wallström today launched a new network of scientific institutes, universities and enterprises – the METROPOLIS network – whi
The scientific community concurs that the occurrence of harmful algal blooms (HABs) is increasing worldwide. The annual loss from HABs worldwide is probably more than $1 billion, including both mortality and unmarketable products. The annual human cost has been estimated at 2,000 cases of poisoning with 15% mortality. Because there is no international record of economic loss and human intoxication incidents by HABs, these numbers are almost certainly underestimates.
In a recent issue of Nort
Trees may not actually commit suicide, but certain species do produce pollutants that hamper their own growth while contributing to global climate changes and causing harm to other life forms, contend two Texas A&M University researchers.
Renyi Zhang, an atmospheric chemist, is studying one such substance, isoprene, given off by oak trees and leading to increased ozone in our atmosphere. Working under a $300,000 grant from the National Science Foundation, Zhang and chemistry professor Simon
Thanks to SEK 7 million in funding from the EU and other financiers, Luleå University of Technology in Sweden is now able to launch an urgent research project for the future of the Barents region. The overarching goal is to gather the knowledge and competence needed to solve and prevent looming environmental problems in the area.
The project will be carried out in cooperation between universities and companies in Sweden, Norway, Finland, and Russia and is a step in Luleå University of Techno
A new study reveals a far greater diversity of plants on earth than previously estimated. Writing in the latest Plant Talk magazine (published on 12 June), leading botanist and conservationist Dr David Bramwell calculates that there are around 422,000 species of flowering plants (termed Angiosperms) in the world. Until now, most scientists had worked from a much lower figure of some 270,000 or 320,000 species.
The increased estimate shows that there is an even more urgent need to complete t