Plants Scream in the Face of Stress
For the first time, researchers appear to have evidence that like animals, those plants deprived of water or
In recent years, it has become very clear that plants are more sensitive than researchers
Actually making their suffering hearable, however, is another matter entirely.
Measuring in the range of 20 to 150 kilohertz (千赫).the researchers found that even happy, healthy plants made the occasional noise. But when cut, tobacco plants emitted
All this "screaming” caused by stress wasn't in a range detectable by human ears. But organisms that can hear ultrasonic frequencies—like mice, bats or perhaps other plants—
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During the World Elephant Day on Thursday, Chinese and foreign experts gathered in one online forum(论坛)
The 15 wild Asian elephants among
Zhou Jinfeng, Secretary of the China Biodiversity Conservation and Green Development Foundation, mentioned an idea which focused
Zhang Chenglin, Deputy Director of the Beijing Zoo,who introduced some measures taken by Chinese zoos to take good care of elephants,
“
Eating jellyfish could save endangered fish
According to the IUCN Red List 32,000 species are threatened with extinction — everything from birds and mammals. Despite national and international efforts being gathered to protect threatened species, we actively fish for many of them. For those of us who enjoy the odd fish and chips, this isn't great news,
Between 2006 and 2014, 92 vulnerable or endangered species of seafood were being caught, recorded, and sold. When they are sold, it is rare that fish and invertebrate (无脊椎的) species
The research team stresses the fact
There are some ways to untie the mess we're creating in the world's oceans, including
Of course, there are other ways to help keep endangered species
And the informed choice, at least in some places, is
Tibetan antelopes live on the plains of Tibet
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For 300 years, the Slims River had been flowing through Canada’s Yukon region. But in 2016, in only four days, the water in the big river reduced sharply,
After a year of careful studies, a group of
The Slims River used
But in spring 2016, there was a sharp melting of the Kaskawulsh glacier because
In geography, this is called “river piracy”,
Are you on a diet? Then maybe you should consider
A new book claims that
A new research found that people sitting farthest from the front door ate the fewest salads and were 73 percent
Those seated at a dark table ate heavier food and ordered more of it
According to the researchers, the darker it is, the more invisible you
In contrast,
The researchers also noted that slim diners chewed around 15 times per mouthful, three chews more than heavier diners. By eating more slowly, the diner consumes less in the time
Microplastics are some of the Earth’s tiniest and