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5 days ago · 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 ...
- The Editors of Encyclopaedia Britannica
Nov 29, 2011 · The word foresta appears for the first time in the laws of the Longobards and the capitularies of Charlemagne, referring not to woodlands in general but only to the royal game preserves. The word has an uncertain provenance. The most likely origin is the Latin foris, meaning ‘outside.’. The obscure Latin verb forestare meant ‘to keep out ...
It does not include land that is predominantly under agricultural or urban use." [6] Using this definition, Global Forest Resources Assessment 2020 found that forests covered 4.06 billion hectares (10.0 billion acres; 40.6 million square kilometres; 15.7 million square miles), or approximately 31 percent of the world's land area in 2020. [7]
The fact that "forest" has been defined in many ways is a reflection of the diversity of forests and forest ecosystems in the world and of the diversity of human approaches to forests.In this document, a forest is a land area of more than 0.5 ha, with a tree canopy cover of more than 10%, which is not primarily under agricultural or other specific non-forest land use.In the case of young ...
Oct 27, 2020 · Definition. An ecosystem or biome describes a single environment and every living (biotic) organism and non-living (abiotic) factor that is contained within it or characterizes it. An ecosystem embodies every aspect of a single habitat, including all interactions between its different elements.
Sep 5, 2018 · Bushes and brambles grow where enough light passes through the canopy to support shrub growth. Understory layer: The understory of a forest consists of immature trees and small trees that are shorter than the main canopy level of the tree. Understory trees provide shelter for a wide range of animals. When gaps form in the canopy, often times ...
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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 ...
