Killer whales are icons of the northeastern Pacific Ocean. They are intimately associated with the region's natural history and First Nations communities. They are apex predators, with females living as long as 100 years ...
Ecology
Dec 3, 2020
1
631
Climate change is resulting in profound, immediate and worsening health impacts, and no country is immune, a major new report from more than 120 researchers has declared.
Environment
Dec 3, 2020
0
25
There would be at least four times as many flightless bird species on Earth today if it were not for human influences, finds a study led by UCL researchers.The study, published in Science Advances, finds that flightlessness ...
Evolution
Dec 2, 2020
2
389
When Hurricane Maria made landfall, devastating Dominica, St. Croix, and Puerto Rico in September 2017, flooding and power outages wreaked havoc on the debilitated land, resulting in the contamination of waterways with untreated ...
Environment
Nov 18, 2020
1
63
When wolves returned to Yellowstone in 1995, no one imagined the predators would literally change the course of rivers in the national park through cascading effects on other animals and plants. Now, a Stanford University-developed ...
Ecology
Nov 10, 2020
0
516
Conservation efforts on the edges of the Amazon forest, especially in light of recent deforestation by human disturbance, could help the region weather the storm of climate change, researchers say.
Earth Sciences
Nov 5, 2020
0
12
Marine bivalves are an important component of our global fishery, with over 500 species harvested for food and other uses. Our understanding of their potential vulnerability to extinction lags behind evaluation of freshwater ...
Environment
Oct 28, 2020
0
9
An inferno on the slopes of Africa's highest mountain Kilimanjaro was almost under control Saturday, six days after it broke out, authorities said.
Environment
Oct 17, 2020
0
18
Human impacts on the Lower Lakes of the Murray River estuary have made its ecosystem more vulnerable to drought, according to findings by University of Sydney geoscientists.
Earth Sciences
Oct 14, 2020
0
9
Impact craters have been called the "poor geologists' drill," since they allow scientists to look beneath to the subsurface of a planet without actually digging down. It's estimated that Mars has over 600,000 craters, so ...
Space Exploration
Oct 7, 2020
0
430
