A forest is a large area dominated by trees. Hundreds of more precise definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing and ecological function. According to the widely used Food and Agriculture Organization definition, forests covered 4 billion hectares (9.9×109 acres) (15 million square miles) or approximately 30 percent of the world's land area in 2006.
Taiga, generally referred to in North America as boreal forest or snow forest, is a biome characterized by coniferous forests consisting mostly of pines, spruces, and larches.
Eucalyptus regnans, known variously as mountain ash, swamp gum, or stringy gum, is a species of Eucalyptus native to Tasmania and the state of Victoria in southeastern Australia. It is the tallest flowering plant and one of the tallest trees in the world, second only to the coast redwood of North America. A straight-trunked tree with smooth grey bark, but with a stocking of rough brown bark from 5 to 20 metres above the ground, it regularly grows to 85 metres (280 ft), with the tallest living specimen, the Centurion in Tasmania, standing 100.5 metres tall. White flowers appear in autumn. Victorian botanist Ferdinand von Mueller described the species in 1871.
The Changbai Mountains are a major mountain range in Northeast Asia. The mountains extend from the Northeast Chinese provinces of Heilongjiang, Jilin and Liaoning, across the border between China and North Korea, to the North Korean provinces of Ryanggang and Chagang. They are also referred to as the Šanggiyan, Jangbaek, or Ohnan mountains. Most peaks exceed 2,000 metres in height, with the highest being the Paektu Mountain.
Betula papyrifera is a short-lived species of birch native to northern North America. Paper birch is named for the tree's thin white bark, which often peels in paperlike layers from the trunk. Paper birch is often one of the first species to colonize a burned area within the northern latitudes, and is an important species for moose browsing. The wood is often used for pulpwood and firewood.
Bymarka is a large park and nature reserve on the west side of the city of Trondheim in Trøndelag county, Norway.
The Scandinavian Montane Birch forests and grasslands ecoregion, a Palearctic ecoregion of the Alpine tundra and Boreal forest Biomes, located in Norway, Sweden, and Finland. It is one of the terrestrial ecoregions determined and defined by the World Wildlife Fund.
Lake Qaraoun is an artificial lake or reservoir located in the southern region of the Beqaa Valley, Lebanon. It was created near Qaraoun village in 1959 by building a 61-metre-high (200 ft) concrete-faced rockfill dam in the middle reaches of the Litani River. The reservoir has been used for hydropower generation, domestic water supply, and for irrigation of 27,500 hectares.
The Wildlife of Djibouti, consisting of flora and fauna, is in a harsh landscape with forest accounting for less than one percent of the total area of the country. The flora and fauna species are most found in the northern part of the country in the ecosystem of the Day Forest National Park at an average altitude 1,500 metres (4,900 ft), including the massif Goda, with a peak of 1,783 metres (5,850 ft). It covers an area of 3.5 square kilometres (1.4 sq mi) of Juniperus procera forest, with many of the trees rising to 20 metres (66 ft) height. This forest area is the main habitat of critically endangered and endemic Djibouti francolin, and another recently noted vertebrate, Platyceps afarensis. The area also contains many species of woody and herbaceous plants, including boxwood and olive trees, which account for sixty percent of the total identified species in the country.
Vlasina Lake is a semi-artificial lake in Southeast Serbia. Lying at an altitude of 1,211 metres (3,973 ft), with an area of 16 square kilometres (6.2 sq mi), it is the highest and largest artificial lake in Serbia. It was created in 1947–51 when the peat bog Vlasinsko blato was closed off by a dam and submerged by the waters of incoming rivers, chiefly the Vlasina.
Wood Pearl is a natural monument.
Genko's Forest Belt is a system of historic forest belts in Russia's Ulyanovsk Oblast. Planted over a century ago, it is now considered a "natural monument", and is legally protected as one of the protected areas of Ulyanovsk Oblast.
The Source of Sviyaga River is a complex hydrological natural feature listed in the inventory of a protected area of the Ulyanovsk region, Russia.
The Mountain pine forest - is a natural monument of Russia.
Lowland Heath is a Biodiversity Action Plan habitat as it is a type of ancient wild landscape. Natural England's Environmental Stewardship scheme describes lowland heath as containing dry heath, wet heath and valley mire communities, usually below 250 metres in altitude, on acidic soils and shallow peat, typically comprising heathers, gorses, fine grasses, wild flowers and lichens in a complex mosaic. Heathers and other dwarf shrubs usually account for at least 25% of the ground cover. By contrast, upland heath, which is above 300 metres in altitude, is called Moorland, Dartmoor being an example.
Many areas of Vietnam are under protection. While the national reserves cover small areas of scientific significance with restricted access, the national parks also cover wetlands of Ramsar designated areas and BirdLife International inscribed bird areas. The largest of the national parks initially covered were the Cúc Phương National Park, the Cát Tiên National Park, and the Côn Đảo National Park which to start with were forest areas cum reserves or prohibited areas. The objective for creating national parks was to allow access to the reserved areas as a part of ecotourism and cultural needs with full attention to the basic approach of conservation of natural environmental resources.
The Southern Siberian rainforest is an area of temperate rainforest in South Central Siberia that occurs primarily along the Altai and Sayan mountain ranges in Khakassia and Tuva as well as a small area in the Chamar-Daban Mountains near Lake Baikal in Buryatia. The forest encompasses a total area of approximately 6,000 square kilometres (2,300 sq mi). The larger portion of the forest in the Altai and Sayan Mountains runs across a latitude range that encompasses between 51.5 degrees to 56 degrees north latitude, and a longitude range running between 86 degrees to 95 degrees east longitude. The region overlaps with the Golden Mountains of Altai World Heritage Site. Ecological zones range from hemiboreal forest to a forest-steppe ecotone and include a wider variety of plant species than surrounding areas.
Lomas, also called fog oases and mist oases, are areas of fog-watered vegetation in the coastal desert of Peru and northern Chile. About 100 lomas near the Pacific Ocean are identified between 5°S and 30°S latitude, a north-south distance of about 2,800 kilometres (1,700 mi). Lomas range in size from a small vegetated area to more than 40,000 hectares and their flora includes many endemic species. Apart from river valleys and the lomas the coastal desert is almost without vegetation. Scholars have described individual lomas as "an island of vegetation in a virtual ocean of desert."
Billsmoor Park and Grasslees Wood is the name given to a Site of Special Scientific Interest (SSSI) in Northumberland, North East England, designated in 1954. Billsmoor Park is an extensive alder woodland of a sort increasingly uncommon in the county; the much smaller Grasslees Wood is an oak woodland.
Iken Wood is a 5.3 hectare biological Site of Special Scientific Interest south of Snape in Suffolk. It is in the Suffolk Coast and Heaths Area of Outstanding Natural Beauty.
