this post was submitted on 08 Jun 2025
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Biodiversity

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A community about the variety of life on Earth at all levels; including plants, animals, bacteria, and fungi.

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Biodiversity is a term used to describe the enormous variety of life on Earth. It can be used more specifically to refer to all of the species in one region or ecosystem. Biodiversity refers to every living thing, including plants, bacteria, animals, and humans. Scientists have estimated that there are around 8.7 million species of plants and animals in existence. However, only around 1.2 million species have been identified and described so far, most of which are insects. This means that millions of other organisms remain a complete mystery.

Over generations, all of the species that are currently alive today have evolved unique traits that make them distinct from other species. These differences are what scientists use to tell one species from another. Organisms that have evolved to be so different from one another that they can no longer reproduce with each other are considered different species. All organisms that can reproduce with each other fall into one species. Read more...

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‘It was our hope spot’: scientists heartbroken as pristine coral gardens hit by Western Australia’s worst bleaching event (www.theguardian.com)
submitted 14 hours ago by solo@piefed.social to c/biodiversity@mander.xyz
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Now, teams of government scientists are reporting widespread coral death, which they say is the worst bleaching to hit the state. There are still areas of live coral, and some bleached coral will recover, but as scientists gather data, the scale of mortality has left many shocked.

Dr Thomas Holmes coordinates the marine science program at the WA government’s Department of Biodiversity, Conservation and Attractions. [...] “I’m not afraid to use the word unprecedented,” he says.

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[–] solo@piefed.social 12 points 14 hours ago

I thought of adding this article too, because it looks like there are Some Hopeful News About the Future of the World’s Corals.

Much has been learned about heat-resistant corals in the last decade. Village by village and beach by beach, reef restoration is progressing.