Posts Tagged ecosystems
Dominican Republic: Tourism Threatens Natural Treasure
Jaragua National Park, famous for housing the world’s tiniest reptile, will itself be in danger if the green light is given to mega-hotel projects instead of ecotourism and sustainable development initiatives, say Dominican ecologists. (more…)
Add comment May 30, 2009
Study Links Stranded Marine Animals to Environmental Toxins
Cape Cod is one of the top areas in the world for marine mammal strandings. The animals are sometimes loaded with parasites or are sick. But, despite a long history of pollution in our coastal waters, the toll pollution takes on sea creatures has been harder to establish. (more…)
Add comment May 29, 2009
Critical Role Of Evolutionary Processes In Species Coexistence And Diversity Revealed
A team of researchers, addressing long-standing conflicts in ecology and evolutionary science, has provided key directions for the future of community ecology. The team comprehensively synthesized emerging work that applies knowledge of evolutionary relationships among different species-phylogenetics-to understanding species interactions, ecosystems and biodiversity. (more…)
Add comment May 29, 2009
Evolution, Ecosystems May Buffer Some Species Against Climate Change
Although ecologists expect many species will be harmed by climate change, some species could be buffered by their potential to evolve or by changes in their surrounding ecosystems. (more…)
Add comment May 29, 2009
Yale Study Finds Evidence that Damaged Ecosystems Can Recover Rapidly
A recent study by Yale University’s School of Forestry and Environmental Studies reports that if humans commit to the restoration effort, most ecosystems can recover from very major disruption within decades to half-centuries. (more…)
1 comment May 28, 2009
Damaged Ecosystems Not Lost Forever
Most polluted or damaged ecosystems worldwide could recover within a single lifetime if societies commit to their cleanup or restoration, according to researchers at the Yale School of Forestry & Environmental Studies. (more…)
Add comment May 27, 2009
UN chief calls for renewed efforts to protect global ecosystems
The spread of non-native species is harming ecosystems, livelihoods and economies around the world, UN Secretary-General Ban Ki-moon said Friday in a message to mark the International Day for Biological Diversity, calling for renewed effort to protect life on earth. (more…)
Add comment May 27, 2009
Global warming is making allergies worse
Increasing global temperatures are causing pollen and some insects to be more prevalent in Alaska, according to a new study. (more…)
Add comment May 23, 2009
Alien Species Eroding Ecosystems and Livelihoods
Continent-hopping alien species are worsening poverty and threaten the agriculture, forestry, fisheries and natural systems that underpin millions of livelihoods in developing countries, warn biodiversity experts. (more…)
Add comment May 22, 2009
Six countries sign pact to protect the Coral Triangle
Leaders of six Coral Triangle countries promised to take action to safeguard the world’s richest marine resource and some 100 million people that depend on it. (more…)
Add comment May 19, 2009
Climate Change Poses Threat to Synchrony of Shrimp and Its Food
One concern about climate change is its potential for disrupting the delicate timing that exists within ecosystems. If warmer temperatures cause a bird to migrate earlier in the spring, for example, it might arrive before there are enough insects for food. (more…)
Add comment May 19, 2009
Sierra Leone & Liberia create major trans-boundary park
The Presidents of Sierra Leone and Liberia met in the Gola Forest, Sierra Leone, to announce the establishment of a new Trans-boundary Peace Park, to protect one of the largest remaining blocks of intact forest in the Upper Guinea Area of West Africa. (more…)
Add comment May 18, 2009