We must take responsibility for the costs of modifying tropical ecosystems for human consumption, says botanist Scott A. Mori.
... of the Smithsonian Institution. The institute furthers the understanding of tropical nature and its importance to human welfare, trains ... research in the tropics and promotes conservation by increasing public awareness of the beauty and importance of tropical ecosystems ...
... to 3 per cent are vulnerable to extinction. Tropical ecosystems are considered the lungs of our planet as 60 ... , and losses of tropical plants will often have disastrous consequences for such species. Because of the interconnectedness of the Earth's ecosystems ...
Human impact on tropical forest ecosystems has reached a "tsunami" stage, say scientists, and will require a new ... and Carnegie, will be necessary as the rainforest "tsunami" continues to sweep through tropical ecosystems in the coming decades ...
... coastal city, is about 83 degrees Fahrenheit. "Tropical ecosystems of South America were surprisingly different 60 million years ago," said Bloch. "It was a rainforest ...
... security, this study emphasizes the fundamental importance of ecosystem security – in short, how nature keeps us ... show we need an exponential increase in research of tropical ecosystems. We now have only a tiny fraction of the scientific ...
... , we hope to spare the Hawaiian Islands and similar tropical ecosystems from future economic and environmental costs of the worst invaders while encouraging and promoting the use of lower ...
Biofuel crops are more than twice as invasive than other plants when introduced to tropical and subtropical ecosystems, say researchers.
... new insight into the role of bees in tropical forest ecosystems. The bee study research conducted by Dr. Roland Kays, the Museum's curator ...
... models showing how climate change affects tropical ecosystems, something that has only been done to a very limited extent before." Less aid "I think ...
... shortly after flowering plants began dominating tropical ecosystems. The climate-altering physiology of flowering plants might partly explain this phenomenon, Boyce ...
... The father of evolution apparently played God with a tropical ecosystem 160 years ago, and the results could inform future experiments to terraform Mars, botanists ...
... focuses on the monitoring and assessment of terrestrial and aquatic ecosystems, and the dissemination of Earth observation findings to policy ... of satellite imagery to the assessment and monitoring of temperate and tropical ecosystems at regional to global scales. His ...
WAGENINGEN, Netherlands, Oct. 13 (UPI) -- Tropical ecosystems have two basic varieties, forest or grassland, but can switch abruptly between the two with little middle ...
... , France, questions the prevailing account that degradation of tropical ecosystems is essentially a product of human activity. Their findings call for reassessment of the impact of local communities ...
