basal area at breast height

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• Basal area — is the term used in forest management that defines the area of a given section of land that is occupied by the cross section of tree trunks and stems at their base.In most countries, this is usually a measurement taken at a person s breast height …   Wikipedia

• Spotted Owl — northern race plumage Conservation status …   Wikipedia

• Outline of forestry — See also: Index of forestry articles The following outline is provided as an overview of and guide to forestry: Forestry – the art and science of managing forests, tree plantations, and related natural resources. Forest ecosystems have come to be …   Wikipedia

• Stand Density Index — (also known as Reineke s Stand Density Index [Reineke, L.H. 1933 Perfecting a stand density index for even aged forest. Journal of Agricultural Research 46:627 638] after its founder) is a measure of the density of a stand of trees based on the… …   Wikipedia

• Rucamanque — is a property owned by the [http://www.ufro.cl Universidad de La Frontera] in Chile, with a total area of 435.1 hectares, that is used for research, environmental education, and conservation. Rucamanque is located in south central Chile (38… …   Wikipedia

• Sequoiadendron — Taxobox name = Sequoiadendron giganteum status = VU status system = iucn2.3 image width = 240px image caption = The Grizzly Giant tree in the Mariposa Grove, Yosemite National Park regnum = Plantae divisio = Pinophyta classis = Pinopsida ordo =… …   Wikipedia

• Angle gauge — An angle gauge is a tool used by foresters to determine which trees to measure when using a variable radius plot design in forest inventory. Using this tool a forester can quickly measure the trees that are in or out of the plot. An angle gauge… …   Wikipedia

• Eastern Towhee — A male in Massachusetts, USA Conservation status …   Wikipedia

• Abert's Squirrel — Conservation status Least Concern (IUCN …   Wikipedia

• Forest inventory — is the systematic collection of data and forest information for assessment or analysis. It is also commonly known as timber cruising. It is important for owners to cruise the timber to get an estimate of the value and possible uses of the timber …   Wikipedia

• Wedge prism — The wedge prism is an optical element typically made of glass ground at slight angles to refract light passing through it from the smaller width side of the prism to the thicker width side of the prism. By refracting the light, the wedge prism… …   Wikipedia