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The word was not endemic to the Romance languages, e.g., native words for forest in the Romance languages derived from the Latin silva, which denoted "forest" and "wood(land)" (cf. the English sylva and sylvan; the Italian, Spanish, and Portuguese selva; the Romanian silvă; the Old French selve).
Clements' terms such as pre-climax, post-climax, plagioclimax and disclimax continued to be used to describe the many communities which persist in states that diverge from the climax ideal for a particular area. Climax community in Tongass National Forest, Alaska, a Sitka spruce-western hemlock forest. The primary disturbances are floods ...
Pine forests support an herbaceous ground layer that may be dominated by grasses and forbs that lend themselves to ecologically important wildfires. In contrast, the moist conditions found in temperate rain forests favor the dominance by ferns and some forbs. [1] A pine forest is an example of a temperate coniferous forest
Temperate deciduous forests are characterized by a variety of temperate deciduous tree species that vary based on region. [6] Most tree species present in temperate deciduous forests are broadleaf trees that lose their leaves in the fall, [8] though some coniferous trees such as pines (Pinus) are present in northern temperate deciduous forests. [6]
The climate of a temperate forest is highly variable depending on the location of the forest. For example, Los Angeles and Vancouver, Canada are both considered to be located in a temperate zone, however, Vancouver is located in a temperate rainforest, while Los Angeles is a relatively dry tropical climate. [3]
The forest floor, the bottom-most layer, receives only 2% of the sunlight. Only plants adapted to low light can grow in this region. Away from riverbanks , swamps and clearings, where dense undergrowth is found, the forest floor is relatively clear of vegetation because of the low sunlight penetration.
For example, in Germany, forests cover nearly a third of the land area, [8] wood is the most important renewable resource, and forestry supports more than a million jobs and about €181 billion of value to the German economy each year.
The word jungle originates from the Sanskrit word jaṅgala (जङ्गल), meaning rough and arid. It came into the English language in the 18th century via the Hindustani word for forest (Hindi/Urdu: जङ्गल / جنگل) (Jangal). [1] [2] Jāṅgala has also been variously transcribed in English as jangal, jangla, jungal, and juṅgala.