Reference Terms
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Ecology
Ecology, or ecological science, is the scientific study of the distribution and abundance of living organisms and how the distribution and abundance are affected by interactions between the organisms and their environment.
Note: The above text is excerpted from the Wikipedia article "Ecology", which has been released under the GNU Free Documentation License.
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Earth & Climate News
April 12, 2025
Apr. 9, 2025 — Evidence shows that hunter-gatherers were crossing at least 100 kilometers (km) of open water to reach the Mediterranean island of Malta 8,500 years ago, a thousand years before the arrival of the ...
Apr. 2, 2025 — Using a mathematical model, researchers have shed new light on the transition from hunter-gatherer to farming societies. Rather than focusing exclusively on external factors, they looked at internal demographics and the significant impact of human ...
Mar. 24, 2025 — Researchers have discovered that chimpanzees living in Gombe Stream National Park in Tanzania employ a degree of engineering when making their tools, deliberately choosing plants that provide ...
Mar. 20, 2025 — A new study has discovered that birds in the Galapagos Islands are changing their behavior due to traffic noise, with those frequently exposed to vehicles showing heightened levels of aggression. During trials involving traffic noise, Galapagos ...
Latest Headlines
updated 12:56 pm ET
Apr. 9, 2025 — New research suggests conservation efforts could more effectively identify and protect bird species at greatest risk from climate change by better understanding the range of specific conditions they ...
Apr. 9, 2025 — New research revealed the remarkable chemical diversity of substances exuded by coral reefs and demonstrated that thousands of different chemicals ...
Apr. 9, 2025 — A study has shown that Europe has adapted better to low temperatures than to high temperatures over the last two decades. The relative risk of mortality at the coldest temperatures has decreased by ...
Apr. 9, 2025 — New technology could enable more sustainable and cheaper production of bio-oils to replace petroleum-based products in electronic, construction and automotive applications. The technology, known as ...
Apr. 9, 2025 — Bird species that do well in urban areas are more colorful and less ...
Apr. 9, 2025 — 'Forever chemicals' are everywhere. But only a handful have been evaluated for potentially toxic effects. Researchers think there may be a faster, ...
Apr. 9, 2025 — Engineers have hit the trifecta of sustainability technology: A group has developed a low-cost method to produce carbon-free 'green' hydrogen via solar-powered electrolysis of seawater. A happy ...
Apr. 9, 2025 — Wild fig tree rings offer a cheap method for tracking toxic atmospheric mercury, a byproduct of gold mining in the Global South, according to a new ...
Apr. 9, 2025 — In 1962, when environmentalist and author Rachel Carson penned 'Silent Spring,' alerting the world to the dangers of the pesticide DDT, it was the reproductive threat to birds -- the bald eagle in ...
Apr. 10, 2025 — Study reveals commonly detected environmental levels of clobazam -- a medication often prescribed for sleep disorders -- increased the river-to-sea migration success of juvenile salmon in the wild. ...