Facts about Ecosystems

1. 07

   Kelp forest ecosystems along the coast of California support over 800 species of fish and invertebrates despite covering less than 2% of the state's coastal area.

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2. 06

   Mycorrhizal fungi networks in forest ecosystems connect trees across 150 acres, allowing nutrient and carbon transfer between individual plants in what scientists call the wood wide web.

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3. 05

   Decomposers in forest floor ecosystems recycle 90% of fallen leaf litter back into soil nutrients within 18 months, enabling continuous nutrient cycling.

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4. 04

   The Amazon rainforest ecosystem produces approximately 20% of the world's oxygen through photosynthesis by its 390 billion individual trees.

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5. 03

   Wetland ecosystems covering just 6% of Earth's land surface store twice as much carbon as all forests combined, making them critical for climate regulation.

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6. 02

   Coral reef ecosystems occupy less than 0.1% of the ocean floor yet support approximately 25% of all marine fish species.

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7. 01

   A single mature oak tree in a forest ecosystem supports approximately 2,000 different species of insects, fungi, and other organisms.

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