Sharks have been populating the oceans for about 400 to 500 million years. While our planet and many of its inhabitants have undergone massive changes several times during this period, this basal group of vertebrates has ...
Plants & Animals
Oct 23, 2023
1
196
With the aid of innovative statistical methods, researchers explore the complex interplay between life cycle, environmental factors and genetic information using wheat as an example.
Agriculture
Oct 20, 2023
0
62
The factors affecting coral's resilience—its ability to adapt to and survive environmental changes—seem to be more nuanced than scientists believed.
Plants & Animals
Oct 17, 2023
0
2
In the world of threatened and endangered species conservation, the genomic revolution has raised some complicated questions: How can scientists justify assessing species genetic diversity without consulting entire genomes ...
Evolution
Oct 16, 2023
0
136
It's tarantula season in the golden hills of the Bay Area: that period every fall when black, hairy males of the species Aphonopelma iodius emerge from their underground burrows in search of a receptive female—a first and ...
Plants & Animals
Oct 13, 2023
0
32
A new genomic study by UCLA biologists shows that whaling in the 20th century destroyed 99% of the Eastern North Pacific fin whale breeding, or "effective," population—29% more than previously thought.
Ecology
Oct 13, 2023
0
37
Researchers at Flinders University have taken a significant leap in the field of wound care using an innovative approach. By deploying an argon atmospheric plasma jet, they have successfully transformed Spirulina maxima, ...
Bio & Medicine
Oct 10, 2023
0
38
Oakleaf hydrangea (Hydrangea quercifolia) is an understory shrub native to the southeastern United States. The species occupies a small native range, and little is known about its demography, genetic diversity, or needs for ...
Plants & Animals
Oct 4, 2023
0
3
On a Yemeni beach, a sea turtle clambers ashore to lay eggs, which will likely be born female due to rising temperatures, creating a gender imbalance that brings the threat of local extinction.
Ecology
Oct 4, 2023
0
50
Commercial whaling in the 20th century decimated populations of large whales but also appears to have had a lasting impact on the genetic diversity of today's surviving whales, new research from Oregon State University shows.
Plants & Animals
Oct 2, 2023
0
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