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1. www.britannica.com › science › forestForest | Definition, Ecology, Types, Trees, Examples, & Facts

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   May 27, 2024 · Forest, complex ecological system in which trees are the dominant life-form. Tree-dominated ecosystems can occur wherever the temperatures rise above 10 degrees Celsius (50 degrees Fahrenheit) in the warmest months and the annual precipitation is more than 200 mm (8 inches).

   • Author: The Editors of Encyclopaedia Britannica

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3. en.wikipedia.org › wiki › ForestForest - Wikipedia

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   A forest is an ecosystem characterized by a dense community of trees. [1] Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function.

4. www.nationalgeographic.org › encyclopedia › forest-biomeForest Biome - National Geographic Society

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   Oct 19, 2023 · Boreal forests, one of the world’s largest land biomes, are found across Siberia, Scandinavia, and North America (Alaska and Canada). Boreal forests have a significant role in removing carbon dioxide from the atmosphere. Temperatures in boreal forests are, on average, below freezing. Conifers, spruce, fir, and pine trees are the predominant ...

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     Understanding Forest Ecosystems

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     1 Minute of Stunning Forest Scenery - 4K All Season Hikes (Episode 1) - #shorts 7

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     10 Most Beautiful Forests in the World

     Feb 21, 2022

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6. www.treehugger.com › types-of-forests-definitionsTypes of Forests: Definitions, Examples, and Importance

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   3 days ago · Anna Nordseth is an ecology writer and Duke University Ph.D. candidate specializing in tropical forest ecology, conservation research, and biodiversity. Boreal forests, or taiga, are found between ...

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7. www.nationalgeographic.org › encyclopedia › rain-forestRainforest - National Geographic Society

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   • Rainforest Structure. Most rainforests are structured in four layers: emergent, canopy, understory, and forest floor. Each layer has unique characteristics based on differing levels of water, sunlight, and air circulation.
   • Types of Rainforests. Tropical Rainforests. Tropical rainforest s are mainly located between the latitude s of 23.5°N (the Tropic of Cancer) and 23.5°S (the Tropic of Capricorn)—the tropics.
   • People and the Rainforest. Rainforests have been home to thriving, complex communities for thousands of years. For instance, unique rainforest ecosystems have influenced the diet of cultures from Africa to the Pacific Northwest.
   • Benefits of Rainforests. Ecological Well-Being. Rainforests are critically important to the well-being of our planet. Tropical rainforests encompass approximately 1.2 billion hectares (3 billion acres) of vegetation and are sometimes described as the Earth’s thermostat.

8. www.britannica.com › question › What-is-a-forestWhat is a forest? | Britannica

   www.britannica.com › question › What-is-a-forest

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   A forest is a complex ecological system in which trees are the dominant life-form. A forest is nature’s most efficient ecosystem, with a high rate of photosynthesis affecting both plant and animal systems in a series of complex organic relationships. Forests can develop under various conditions, and the kind of soil, plant, and animal life ...

9. People also ask

   What are the three main types of forests?

   • Based on latitude, there are three types of forests: boreal, temperate, and tropical. Boreal forests, found farthest north, experience long, cold winters with short growing seasons. Temperate forests, located in the mid-latitudes, have four distinct seasons.

   Types of Forests: Definitions, Examples, and Importance - Treehugger

   www.treehugger.com/types-of-forests-definitions-examples-5180645

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   What percentage of the Earth is covered in forests?

   • The word forest broadly describes an area that has a large number of trees. There are three general types of forest that exist: temperate, tropical, and boreal. Experts estimate that these forests cover approximately one-third of Earth’s surface. Temperate forests are found across eastern North America and Eurasia.

   Forest Biome | National Geographic Society

   www.nationalgeographic.org/encyclopedia/forest-biome/

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   What are the benefits of forests?

   • Forests have always been essential for the survival of humankind – Forests are a source of biodiversity and fresh water. They reduce risks of natural disasters like landslides and flooding. They act as a carbon sink, removing carbon dioxide from the atmosphere and storing it, thus mitigating climate change.

   USA Forests – The State of America's Forests

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10. www.activewild.com › forest-biomeThe Forest Biome Facts, Pictures & In-Depth Information

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    Oct 7, 2020 · The forest biome encompasses any habitat on land that is dominated by trees, and the characteristic communities of plants, animals, and other organisms that inhabit these regions. The three major types of forest are temperate, tropical, and boreal forest. Each occurs at a different latitude (distance from the Equator) and hence has a different ...