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Biophysical mechanisms by which forests influence climate. Irreversible deforestation would result in a permanent rise in the global surface temperature. [23] Moreover, it suggests that standing tropical forests help cool the average global temperature by more than 1 °C or 1.8 °F.
According to the 2019 Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services report, overfishing is the main driver of mass species extinction in the oceans. [52] These conservation issues are part of marine conservation, and are addressed in fisheries science programs.
Jungle burned for agriculture in southern Mexico. Tropical rainforests have received most of the attention concerning the destruction of habitat. From the approximately 16 million square kilometers of tropical rainforest habitat that originally existed worldwide, less than 9 million square kilometers remain today. [7]
The variety of parasites found within the human body often reflects the diversity of the environment in which that individual resides. For instance, Bushmen and Australian Aborigines have half as many intestinal parasites as African and Malaysian hunter-gatherers living in a species-rich tropical rainforest. Infectious diseases can be either ...
Joseph Hurd Connell FAA (5 October 1923 – 1 September 2020) was an American ecologist.He earned his MA degree in zoology at the University of California, Berkeley and his PhD at Glasgow University. [2]
A post with over 275,000 views on X claims that President Joe Biden “wandered” into the Amazon rainforest immediately after giving a speech. Verdict: Misleading He walked down a path he was ...
The park was the site of a UNESCO Man & Biosphere project on the effects of human interference within the natural forest ecosystem. This was a vast research project carried out under the auspices of the Institute for Tropical Ecology and the Centre for Ecological Research at the University of Abobo-Adjamé in the nearby town of Taï.
Whole ecosystem disruptions will occur earlier under more intense climate change: under the high-emissions RCP8.5 scenario, ecosystems in the tropical oceans would be the first to experience abrupt disruption before 2030, with tropical forests and polar environments following by 2050. In total, 15% of ecological assemblages would have over 20% ...