Deep on the ocean floor, strange worm-like creatures can be found, the evolution of which has long perplexed scientists. Now, in a recently published study, researchers from Japan have observed an interesting mode of reproduction, ...
Plants & Animals
Feb 21, 2023
0
98
Not all Chinook salmon are created equal, and this has a major impact on the energetics for southern resident killer whales. A recent study quantified the lipid content in Fraser River Chinook salmon—the southern resident's ...
Plants & Animals
Feb 17, 2023
0
118
The Antarctic Ocean area covered by ice has shrunk to a record low, exposing the thicker ice shelves buttressing Antarctica's ground ice sheet to waves and warmer temperatures, scientists reported Thursday.
Environment
Feb 16, 2023
0
98
New images of Saturn from NASA's Hubble Space Telescope herald the start of the planet's "spoke season" surrounding its equinox, when enigmatic features appear across its rings. The cause of the spokes, as well as their seasonal ...
Astronomy
Feb 9, 2023
0
224
New information about an emerging technique that could track microplastics from space has been uncovered by researchers at the University of Michigan. It turns out that satellites are best at spotting soapy or oily residue, ...
Environment
Feb 8, 2023
0
69
For male northern quolls, sex is a death sentence.
Plants & Animals
Feb 1, 2023
0
83
Spring is the sweet spot for breeding songbirds in California's Central Valley—not too hot, not too wet. But climate change models indicate the region will experience more rainfall during the breeding season, and days of ...
Plants & Animals
Jan 17, 2023
0
12
Climate change has undisputable global effects on ecosystems and ecological community compositions, but why certain communities are better able to resist the effects of climate change than others remains unclear. In a recent ...
Plants & Animals
Jan 17, 2023
0
63
Climate change will reshape ecosystems worldwide through two types of climate events: short-term, extreme events—like a heat wave—and long-term changes, like a shift in ocean currents. Ecologists call the short-term events ...
Ecology
Jan 9, 2023
0
15
A study of vegetation across New York City and some densely populated adjoining areas has found that on many summer days, photosynthesis by trees and grasses absorbs all the carbon emissions produced by cars, trucks and buses, ...
Environment
Jan 5, 2023
1
155
