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Newfoundland Highland Forests
The Newfoundland Highland forests are a taiga ecoregion located on the island of Newfoundland in Newfoundland and Labrador, Canada. It has a total area of 4,031,999 acres (1,631,692 hectares). Terrain The terrain of this region is mostly between 300 and 700 meters above sea level. It is characterized by steep, rugged Palaeozoic and Precambrian rock, commonly bare or ridged. Climate The winters are snowy and cold, and the summers are cool. The region receives between 1,000 and 1,400 millimeters mean annual precipitation. Mean annual temperature: 4 °C Mean summer temperature range: 11.5 °C to 12 °C Mean winter temperature range: -3.5 °C to -4 °C. Flora and fauna The region contains boreal forests with dwarf black spruce (''Picea mariana'') and balsam fir (''Abies balsamea''), dwarf kalmia (''Kalmia polifolia''), and various mosses. Various mixed evergreen and deciduous shrubs can be found in exposed areas. The Arctic hare (''Lepus arcticus'') i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Long Range Mountains
The Long Range Mountains are a series of mountains along the west coast of the Canadian island of Newfoundland. The long range mountains form the northernmost section of the Appalachian mountain chain on the eastern seaboard of North America. Mapping of the Great Northern Peninsula was first done in the early 1900s by Mattie Mitchell, Mi'kmaq chieftain, guide and explorer. In 2003, it was announced that the International Appalachian Trail would be extended through the Long Range Mountains. A portion of the trail opened in 2006. Description The Great Northern Peninsula of Western Newfoundland contains the Highlands, the largest external basement massif of the Grenville Orogeny in the Appalachian Orogen. This Precambrian basement is known as the Long Range Inlier, Long Range Complex or Basement Gneiss Complex, consisting of quartz-feldspar gneisses and granites that are up to 1,550 million years in age. The Long Range dikes are mafic in composition and have a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brown-headed Cowbird
The brown-headed cowbird (''Molothrus ater'') is a small, obligate brood parasitic icterid native to temperate and subtropical North America. It is a permanent resident in the southern parts of its range; northern birds migrate to the southern United States and Mexico in winter, returning to their summer habitat around March or April. Taxonomy The brown-headed cowbird was described by the French polymath Georges-Louis Leclerc, Comte de Buffon in 1775 in his '' Histoire Naturelle des Oiseaux'' from a specimen collected in the Carolinas. The bird was also illustrated in a hand-colored plate engraved by François-Nicolas Martinet in the ''Planches Enluminées D'Histoire Naturelle'', which was produced under the supervision of Edme-Louis Daubenton to accompany Buffon's text. Neither the plate caption nor Buffon's description included a scientific name, but in 1783, Dutch naturalist Pieter Boddaert coined the binomial name ''Oriolus ater'' in his catalogue of the ''Planches Enlumin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nearctic Ecoregions
The Nearctic realm is one of the eight biogeographic realms constituting the Earth's land surface. The Nearctic realm covers most of North America, including Greenland, Central Florida, and the highlands of Mexico. The parts of North America that are not in the Nearctic realm are Eastern Mexico, Southern Florida, coastal Central Florida, Central America, and the Caribbean islands, which, together with South America, are part of the Neotropical realm. Major ecological regions The World Wildlife Fund (WWF) divides the Nearctic into four bioregions, defined as "geographic clusters of ecoregions that may span several habitat types, but have strong biogeographic affinities, particularly at taxonomic levels higher than the species level (genus, family)." Canadian Shield The Canadian Shield bioregion extends across the northern portion of the continent, from the Aleutian Islands to Newfoundland. It includes the Nearctic's Arctic Tundra and Boreal forest ecoregions. In terms of fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montane Forests
Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial factor in shaping plant community, biodiversity, metabolic processes and ecosystem dynamics for montane ecosystems. Dense montane forests are common at moderate elevations, due to moderate temperatures and high rainfall. At higher elevations, the climate is harsher, with lower temperatures and higher winds, preventing the growth of trees and causing the plant community to transition to montane grasslands, shrublands or alpine tundra. Due to the unique climate conditions of montane ecosystems, they contain increased numbers of endemic species. Montane ecosystems also exhibit variation in ecosystem services, which include carbon storage and water supply. Life zones As elevation increases, the climate becomes cooler, due to a decrease in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forests Of Canada
The forests of Canada are located across much of the country. Approximately half of Canada is covered by forest, totaling around . Over 90% of Canada's forests are owned by the public (Crown land land and Provincial forest). About half of the forests are allocated for logging. Named forests are found within eight distinct regions. These forests may also be part of ecosystems, a number of which extend south into the United States. For example, the Northern hardwood forest is an ecosystem located in large areas of southeastern and south central Canada as well as in Ontario and Quebec. This system extends south to west and even into the United States. Canada had a 2018 Forest Landscape Integrity Index mean score of 8.99/10, ranking it 11th globally out of 172 countries. Ontario alone, makes up for 20% of Canada's Forests, which makes roughly 2% of the forests in the world. Ontario follows strict laws and regulations to manage its forests in a sustainable way. Ontario Forests are mai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Ecoregions In Canada (WWF)
The following is a list of ecoregions in Canada as identified by the World Wide Fund for Nature (WWF). Terrestrial ecoregions The terrestrial ecoregions of Canada are all within the Nearctic realm, which includes most of North America. The Nearctic, together with Eurasia's Palearctic realm, constitutes the Holarctic realm of the Northern Hemisphere. British Columbia is the most biodiverse province with 18 ecoregions across 4 biomes. By contrast, Prince Edward Island is the least biodiverse with just one ecoregion - the Gulf of St. Lawrence lowland forests - encompassing the entire province. Marine ecoregions Canada is unique among countries in that it borders three marine realms: the Arctic, Temperate Northern Atlantic, and Temperate Northern Pacific. These realms can be further subdivided into three marine biomes and fifteen marine ecoregions based upon biological distinctiveness. Quebec is the only province that borders both the Arctic and Temperate Northern Atlantic realms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barachois Pond Provincial Park
Barachois Pond Provincial Park is a large and popular Provincial Park in the southwest of the island of Newfoundland. The park covers an area of . The park is off the Trans-Canada Highway, near Stephenville. There is a hiking path to the top of Erin Mountain, a peak in the Long Range Mountains, which run along the west coast of Newfoundland. This trail takes about 2 hours and goes by many streams and wildlife. Barachois Pond is a large lake located in the park. Chipmunks were first introduced into Newfoundland here. See also *Barachois *List of Newfoundland and Labrador parks *List of Canadian provincial parks This is a list of all provincial/territorial parks and other provincial/territorial protected areas in Canada. Alberta Alberta's provincial parks and protected areas are managed by Alberta Parks and Alberta Government's ministry of Alberta ... * List of National Parks of Canada External links Park web site Provincial parks of Newfoundland and Labrador ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
King George IV Ecological Reserve
King is the title given to a male monarch in a variety of contexts. The female equivalent is queen, which title is also given to the consort of a king. *In the context of prehistory, antiquity and contemporary indigenous peoples, the title may refer to tribal kingship. Germanic kingship is cognate with Indo-European traditions of tribal rulership (c.f. Indic '' rājan'', Gothic '' reiks'', and Old Irish ''rí'', etc.). *In the context of classical antiquity, king may translate in Latin as '' rex'' and in Greek as ''archon'' or ''basileus''. *In classical European feudalism, the title of ''king'' as the ruler of a ''kingdom'' is understood to be the highest rank in the feudal order, potentially subject, at least nominally, only to an emperor (harking back to the client kings of the Roman Republic and Roman Empire). *In a modern context, the title may refer to the ruler of one of a number of modern monarchies (either absolute or constitutional). The title of ''king'' is us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulp And Paper Industry
The pulp and paper industry comprises companies that use wood as raw material and produce pulp, paper, paperboard and other cellulose-based products. Manufacturing process The pulp is fed to a paper machine where it is formed as a paper web and the water is removed from it by pressing and drying. Pressing the sheet removes the water by force. Once the water is forced from the sheet, a special kind of felt, which is not to be confused with the traditional one, is used to collect the water. Whereas, when making paper by hand, a blotter sheet is used instead. Drying involves using air or heat to remove water from the paper sheets. In the earliest days of paper making, this was done by hanging the sheets like laundry. In more modern times, various forms of heated drying mechanisms are used. On the paper machine, the most common is the steam heated can dryer. History of the paper industry Papermaking as a craft is ancient, and for centuries it used various fibers, mainly grasses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newfoundland Pine Marten
The Newfoundland pine marten (''Martes americana atrata'') is a genetically distinct subspecies of the American marten (''Martes americana'') found only on the island of Newfoundland (island), Newfoundland in the province of Newfoundland and Labrador, Canada; it is one of only 14 species of land mammals native to the island. The marten was listed as endangered by the Committee on the Status of Endangered Wildlife in Canada, COSEWIC in 2001 and has been protected since 1934, however the population still declines. The Newfoundland marten has been geographically and reproductively isolated from the mainland marten population for 7000 years. The Newfoundland pine marten is similar in appearance to its continental cousin, but is slightly larger, with dark brown fur with an orange/yellow patch on the throat. Females are an average weight of 772 grams and males have an average weight of 1275 grams. The Newfoundland subspecies is also observed to inhabit a wider range of forest types than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Fox
The red fox (''Vulpes vulpes'') is the largest of the true foxes and one of the most widely distributed members of the Order (biology), order Carnivora, being present across the entire Northern Hemisphere including most of North America, Europe and Asia, plus parts of North Africa. It is listed as least concern by the IUCN. Its range has increased alongside human expansion, having been Foxes in Australia, introduced to Australia, where it is considered harmful to native mammals and bird populations. Due to its presence in Australia, it is included on the list of the List of the world's 100 worst invasive species, "world's 100 worst invasive species". The red fox originated from smaller-sized ancestors from Eurasia during the Middle Villafranchian period, and colonised North America shortly after the Wisconsin glaciation. Among the true foxes, the red fox represents a more progressive form in the direction of Carnivore, carnivory. Apart from its large size, the red fox is disting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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