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Exceptional Forest Ecosystems Of Quebec
The exceptional forest ecosystems of Quebec (french: Écosystèmes forestiers exceptionnel du Québec; EFE) are stands of trees of outstanding interest for biodiversity that are intended to be preserved for future generations. They are protected by the Ministry of Natural Resources and Wildlife of Quebec. Objectives Conservation of biodiversity is one of the key criteria for sustainable forest management. Biodiversity is mostly protected by large conservation areas such as biodiversity reserves and parks. The exceptional forests provide a complementary "fine filter" approach to preserve the full diversity of forests. The forests are special habitats that are likely to be home to rare species, including some that are unknown at present. The first 26 exceptional forests were granted that status in 2002. As of 2018 there were 256 territories with that classification. They are all on public land, since the Ministry has no legal tools to enforce protection of forests on private lands. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Energy And Natural Resources (Quebec)
The Ministry of Energy and Natural Resources ( French: ''Ministère de l'Énergie et des Ressources naturelles'') is responsible for the management of natural resource extraction in the province of Quebec. The current Minister is Jonatan Julien. MERN , accessed 10 February 2022. Quebec's Natural Resources are lumber, water, mines, and energy. Responsibilities MNRW is responsible for managing the natural resources of Quebec: plants, minerals, wood, energy, etc.References External links [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Senescence
Senescence () or biological aging is the gradual deterioration of functional characteristics in living organisms. The word ''senescence'' can refer to either cellular senescence or to senescence of the whole organism. Organismal senescence involves an increase in death rates and/or a decrease in fecundity with increasing age, at least in the latter part of an organism's life cycle. Senescence is the inevitable fate of almost all multicellular organisms with germ-soma separation, but it can be delayed. The discovery, in 1934, that calorie restriction can extend lifespan by 50% in rats, and the existence of species having negligible senescence and potentially immortal organisms such as '' Hydra'', have motivated research into delaying senescence and thus age-related diseases. Rare human mutations can cause accelerated aging diseases. Environmental factors may affect aging – for example, overexposure to ultraviolet radiation accelerates skin aging. Different parts of the body ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Nature Conservancy
The Nature Conservancy (TNC) is a global environmental organization headquartered in Arlington, Virginia. it works via affiliates or branches in 79 countries and territories, as well as across every state in the US. Founded in 1951, The Nature Conservancy has over one million members globally , and has protected more than of land in its history. , it is the largest environmental non-profit organization by assets and revenue in the Americas. History The Nature Conservancy developed out of a scholarly organization initially known as the Ecological Society of America (ESA). The ESA was founded in 1915, and later formed a Committee on Preservation of Natural Areas for Ecological Study, headed by Victor Shelford.Our History ". The Nature Conservancy. nature.org. Retrieved December 18, 2016. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Rubra
''Quercus rubra'', the northern red oak, is an oak tree in the red oak group (''Quercus'' section ''Lobatae''). It is a native of North America, in the eastern and central United States and southeast and south-central Canada. It has been introduced to small areas in Western Europe, where it can frequently be seen cultivated in gardens and parks. It prefers good soil that is slightly acidic. Often simply called red oak, northern red oak is so named to distinguish it from southern red oak (''Q. falcata''), also known as the Spanish oak. Northern Red Oak is sometimes called champion oak. Description In many forests, this deciduous tree grows straight and tall, to , exceptionally to tall, with a trunk of up to in diameter. Open-grown trees do not get as tall, but can develop a stouter trunk, up to in diameter. It has stout branches growing at right angles to the stem, forming a narrow round-topped head. Under optimal conditions and full sun, northern red oak is fast growing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quercus Alba
An oak is a tree or shrub in the genus ''Quercus'' (; Latin "oak tree") of the beech family, Fagaceae. There are approximately 500 extant species of oaks. The common name "oak" also appears in the names of species in related genera, notably '' Lithocarpus'' (stone oaks), as well as in those of unrelated species such as ''Grevillea robusta'' (silky oaks) and the Casuarinaceae (she-oaks). The genus ''Quercus'' is native to the Northern Hemisphere, and includes deciduous and evergreen species extending from cool temperate to tropical latitudes in the Americas, Asia, Europe, and North Africa. North America has the largest number of oak species, with approximately 160 species in Mexico of which 109 are endemic and about 90 in the United States. The second greatest area of oak diversity is China, with approximately 100 species. Description Oaks have spirally arranged leaves, with lobate margins in many species; some have serrated leaves or entire leaves with smooth margins. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exceptional Forest Ecosystems Of Quebec
The exceptional forest ecosystems of Quebec (french: Écosystèmes forestiers exceptionnel du Québec; EFE) are stands of trees of outstanding interest for biodiversity that are intended to be preserved for future generations. They are protected by the Ministry of Natural Resources and Wildlife of Quebec. Objectives Conservation of biodiversity is one of the key criteria for sustainable forest management. Biodiversity is mostly protected by large conservation areas such as biodiversity reserves and parks. The exceptional forests provide a complementary "fine filter" approach to preserve the full diversity of forests. The forests are special habitats that are likely to be home to rare species, including some that are unknown at present. The first 26 exceptional forests were granted that status in 2002. As of 2018 there were 256 territories with that classification. They are all on public land, since the Ministry has no legal tools to enforce protection of forests on private lands. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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