Forest | Definition, Ecology, Types, Trees, Examples, & Facts
网页2024年9月5日 · 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.
Forest - Wikipedia
网页[7] Forests are the largest terrestrial ecosystems of Earth by area, and are found around the globe. [8] 45 percent of forest land is in the tropical latitudes. The next largest share of forests are found in subarctic climates, followed by temperate, and subtropical zones. [9]
Types of Forests: Definitions, Examples, and Importance - Treehugger
网页2024年6月1日 · There are three types of forests: boreal, temperate, and tropical. On a global scale, forests are shaped by the amount of solar radiation and precipitation, both of which are influenced by ...
Forest Biome - National Geographic Society
网页2023年10月19日 · 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 area - Our World in Data
网页How much of the world’s land surface today is covered by forest? In the visualization, we see the breakdown of global land area. 10% of the world is covered by glaciers, and a further 19% is barren land – deserts, dry salt flats, …
Importance of Forests - WWF
网页Forests cover around one-third of all land on Earth and breathe life into our world, but it’s not just the planet that suffers when they are destroyed. Forests are important for people's lives, homes and livelihoods and have a crucial role …
About forests | UNEP - UN Environment Programme
网页Forests cover one third of the earth's land mass, performing vital functions and supporting the livelihoods of 1.6 billion people. Forests are home to more than half of the world’s land-based species of animals, plants and insects. They also combat climate change and buffer the impacts of storms and floods. By feeding our rivers, forests ...
Forestry | History, Types of Forests, Techniques, & Aims
网页Forestry, the management of forested land, together with associated waters and wasteland, primarily for harvesting timber. To a large degree, modern forestry has evolved in parallel with the movement to conserve natural resources. Learn more about forestry techniques and goals and the history of forest management.
Forest Monitoring, Land Use & Deforestation Trends | Global Forest …
网页Global Forest Watch offers free, real-time data, technology and tools for monitoring the world’s forests, enabling better protection against illegal deforestation and unsustainable practices.
Forests
网页Forests cover 31 percent of the world’s land surface, store an estimated 296 gigatonnes of carbon and are home to the majority of the world’s terrestrial biodiversity. Forests are a source of fibre, fuel, food and fodder, and they provide livelihoods for millions of people, including many of the world’s poorest.
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