Deforestation definition
What is the definition of deforestation?
Deforestation occurs when forests are converted—typically through logging, natural disasters, wildfire, and mining—to non-forest uses, often agriculture, logging, road construction, and urban development.
What are the causes of deforestation?
The causes of deforestation are complex and multi-faceted, although socioeconomic factors and trade are foremost. Deforestation impacts the environment through loss of biodiversity and disruption of ecosystem processes and the economy by affecting ecosystem services and because of inefficient squandering of resources.
What are the consequences of deforestation?
Deforestation is the conversion of forested areas to non-forested ones. Deforestation causes increased carbon dioxide concentrations in the atmosphere. Deforestation also causes biodiversity loss owing to habitat destruction. Disrupts the hydrologic cycle. It causes soil erosion. In severe circumstances, it can lead to desertification.
What are the different types of deforestation?
In some relatively rare cases, the deforestation of forest areas can be traced to natural causes. For example, volcanic eruptions can burn away the forest lands surrounding the volcano. Other examples of natural deforestation include: Destruction of forests due to hurricanes, floods, and other natural calamities.
[PDF File]Deforestation - United Nations Environment Programme
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Deforestation Forests and woodlands are important stores of planet-warming carbon dioxide, soaking up 30 per cent of emissions from industry and fossil fuels. But every year, the world loses 10 million hectares of forests, an area larger than Portugal.
[PDF File]Deforestation: Causes, Effects and Control Strategies
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Deforestation is the conversion of forest to an alternative permanent non-forested land use such as agriculture, grazing or urban development (van Kooten and Bulte, 2000). Deforestation is primarily a concern for the de veloping countries of the tropics (Myers, 1994)
[PDF File]Tropical Deforestation - NASA Earth Observatory - Home
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This process, known as deforestation, involves the cutting down, burning, and damaging of forests. The loss of tropical rain forest is more profound than merely destruction of beautiful areas.
[PDF File]MEASURING FOREST DEGRADATION - Food and Agriculture Organization
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Forest degradation – defined by international forest-related organizations as the reduction of the capacity of a forest to provide goods and services– is similarly important but more difficult to measure.
[PDF File]MANUAL ON DEFORESTATION DEGRADATION AND FRAGMENTATION USING ...
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Deforestation is the conversion of forested areas to non-forest land use such as arable land, urban use, logged area or wasteland. According to FAO, deforestation is the conversion of forest to another land use or the long-term reduction of tree canopy cover below the 10% threshold.
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