this post was submitted on 16 May 2025
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Biodiversity

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Welcome to c/Biodiversity @ Mander.xyz!

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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In the Cerrado — the largest and most plant-diverse savanna in the world — scientists have discovered that just 30 tree species account for almost half of the ecosystem’s trees.

The phenomenon is called “hyperdominance” and has major implications for the understanding and conservation of the Cerrado, a press release from University of Exeter said.

For the study, researchers from Brazil, the Netherlands and the United Kingdom drew upon data from more than 200 field plots, along with spatial modeling and satellite imagery.

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