Sentence examples for forests defined as from inspiring English sources

Planted forests, defined as "forests predominantly composed of trees established through planting and/or deliberate seeding of native or introduced species" (FAO, 2010) are becoming increasingly important in world forestry, natural resources' conservation, and climate-change policies.

On a global average, more than one-third of all forests are primary forests (defined as forests of native species where there are no clearly visible indications of human activities and where the ecological processes are not significantly disturbed).

Plantation forests - a subset of planted forests defined as those consisting primarily of introduced species - make up an estimated 3.8percentt of the total forest area, or 140 million hectares.

It estimates 5 985 km2 of potentially merchantable forest (defined as below 400 metres and on slope of less than 300) though this estimate is reduced to 2 782 km2 after deducting areas of ecological significance for environmental protection, etc.

Large connected areas of "core" forest – defined as areas of at least 3.2km sq of uninterrupted forest – have declined from over 70% in 1973 to about 20% in 2009.

a Forest plantations, a subset of all planted forests, are defined as forests of introduced species and in some cases native species, established through planting or seeding, with few species, even spacing and/or even-aged stands (FAO 2006a).

Reserved forests are defined as forests in which all human disturbance is prohibited, whereas Guzara forests are intended to meet domestic requirements (forest products) of local people.

Secondary forests are defined as forests regenerating largely through natural processes after significant human and natural disturbances of the original forest vegetation and displaying a major difference in forest structure and canopy species composition with respect to nearby primary forests on similar sites.

b Semi-natural forests are defined as forests of native species, established through planting, seeding or assisted natural regeneration.

For forestry, most of the resources worldwide are found in natural, largely unmanaged forests and only about 5% of the forest cover is in forest plantations (defined as forest stands established by planting or/and seeding in the process of afforestation or reforestation).

Forests were defined as coppices (small areas of broad-leaved forest harvested regularly at short intervals for firewood) or high stand forests (larger areas of single-stemmed coniferous, broad-leaved or mixed species grown from seed or transplanted to produce timber or stabilize soil).