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Melville Island (Nova Scotia)
Melville Island is a small peninsula in Nova Scotia, Canada, located in the Northwest Arm of Halifax Harbour, west of Deadman's Island (Nova Scotia), Deadman's Island. It is part of the Halifax Regional Municipality. The land is rocky, with thin, acidic soil, but supports a limited woodland habitat. The site was discovered by Europeans in the 17th century, though it was likely earlier explored by Indigenous peoples. It was initially used for storehouses before being purchased by the British, who built a prisoner-of-war camp to hold captives from the Napoleonic Wars and later the War of 1812. The burial ground for prisoners was on the adjacent Deadman's Island. Later, Melville Island was used as a receiving depot for Black Refugee (War of 1812), Black refugees escaping slavery in the United States, then as a quarantine hospital for immigrants arriving from Europe (particularly Ireland). It briefly served as a recruitment centre for the British Foreign Legion during the Crimean War ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melville Island, 1878
Melville may refer to: Places Antarctica *Cape Melville (South Shetland Islands) *Melville Peak, King George Island *Melville Glacier, Graham Land *Melville Highlands, Laurie Island *Melville Point, Marie Byrd Land Australia *Cape Melville, Queensland *City of Melville, Western Australia, the local government authority *Electoral district of Melville, Western Australia * Melville Bay, Northern Territory *Melville Island, Northern Territory *Melville, Western Australia, a suburb of Perth Canada *Melville, Saskatchewan, a city *Melville (electoral district), Saskatchewan, a federal electoral district *Melville (provincial electoral district), Saskatchewan *Melville, a community within the town of Caledon, Ontario *Melville Peninsula, Nunavut *Melville Sound, Nunavut *Melville Island (Northwest Territories and Nunavut) *Melville Island (Nova Scotia), in Halifax Harbour *Melville Cove, Halifax, in Halifax Harbour *Melville Island, a small island in the Discovery Islands, British Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Halifax Peninsula
The Halifax Peninsula is peninsula within the urban area of the Municipality of Halifax, Nova Scotia. History The town of Halifax was founded by the British government under the direction of the Board of Trade and Plantations under the command of Governor Edward Cornwallis in 1749. The founding of the town sparked Father Le Loutre's War. The original settlement was clustered in the southeastern part of the peninsula along The Narrows, between a series of forts (Fort Needham to the north, Fort George (Citadel Hill) in the middle, and Fort Massey to the south) and the harbour. With time, the settlement expanded beyond its walls and gradually encroached over the entire peninsula, creating residential neighbourhoods defined by the peninsula's geography. From 1749 until 1841, Halifax was a town. After a protracted struggle between residents and the Executive Council, the town was incorporated into a city in 1841. From 1841 until 1969, the entire Peninsula was home to the forme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maple
''Acer'' () is a genus of trees and shrubs commonly known as maples. The genus is placed in the family Sapindaceae.Stevens, P. F. (2001 onwards). Angiosperm Phylogeny Website. Version 9, June 2008 nd more or less continuously updated since http://www.mobot.org/MOBOT/research/APweb/. There are approximately 132 species, most of which are native to Asia, with a number also appearing in Europe, northern Africa, and North America. Only one species, ''Acer laurinum'', extends to the Southern Hemisphere.Gibbs, D. & Chen, Y. (2009The Red List of Maples Botanic Gardens Conservation International (BGCI) The type species of the genus is the sycamore maple, '' Acer pseudoplatanus'', the most common maple species in Europe.van Gelderen, C. J. & van Gelderen, D. M. (1999). ''Maples for Gardens: A Color Encyclopedia'' Maples usually have easily recognizable palmate leaves ('' Acer negundo'' is an exception) and distinctive winged fruits. The closest relatives of the maples are the horse c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamarack
''Larix laricina'', commonly known as the tamarack, hackmatack, eastern larch, black larch, red larch, or American larch, is a species of larch native to Canada, from eastern Yukon and Inuvik, Northwest Territories east to Newfoundland, and also south into the upper northeastern United States from Minnesota to Cranesville Swamp, West Virginia; there is also an isolated population in central Alaska. The word ''akemantak'' is an Algonquian name for the species and means "wood used for snowshoes". Description ''Larix laricina'' is a small to medium-size boreal coniferous and deciduous tree reaching tall, with a trunk up to diameter. Tamaracks and larches (''Larix'' species) are deciduous conifers. The bark is tight and flaky, pink, but under flaking bark it can appear reddish. The leaves are needle-like, short, light blue-green, turning bright yellow before they fall in the autumn, leaving the pale pinkish-brown shoots bare until the next spring. The needles are produced spi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birch
A birch is a thin-leaved deciduous hardwood tree of the genus ''Betula'' (), in the family Betulaceae, which also includes alders, hazels, and hornbeams. It is closely related to the beech-oak family Fagaceae. The genus ''Betula'' contains 30 to 60 known taxa of which 11 are on the IUCN 2011 Red List of Threatened Species. They are a typically rather short-lived pioneer species widespread in the Northern Hemisphere, particularly in northern areas of temperate climates and in boreal climates. Description Birch species are generally small to medium-sized trees or shrubs, mostly of northern temperate and boreal climates. The simple leaves are alternate, singly or doubly serrate, feather-veined, petiolate and stipulate. They often appear in pairs, but these pairs are really borne on spur-like, two-leaved, lateral branchlets. The fruit is a small samara, although the wings may be obscure in some species. They differ from the alders (''Alnus'', another genus in the family) in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blueberry
Blueberries are a widely distributed and widespread group of perennial flowering plants with blue or purple berries. They are classified in the section ''Cyanococcus'' within the genus ''Vaccinium''. ''Vaccinium'' also includes cranberries, bilberries, huckleberries and Madeira blueberries. Commercial blueberries—both wild (lowbush) and cultivated (highbush)—are all native to North America. The highbush varieties were introduced into Europe during the 1930s. Blueberries are usually prostrate shrubs that can vary in size from to in height. In commercial production of blueberries, the species with small, pea-size berries growing on low-level bushes are known as "lowbush blueberries" (synonymous with "wild"), while the species with larger berries growing on taller, cultivated bushes are known as "highbush blueberries". Canada is the leading producer of lowbush blueberries, while the United States produces some 40% of the world supply of highbush blueberries. Origin and h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wintergreen
Wintergreen is a group of aromatic plants. The term "wintergreen" once commonly referred to plants that remain green (continue photosynthesis) throughout the winter. The term "evergreen" is now more commonly used for this characteristic. Most species of the shrub genus ''Gaultheria'' demonstrate this characteristic and are called wintergreens in North America, the most common generally being the American wintergreen (''Gaultheria procumbens''). Wintergreens in the genus ''Gaultheria'' contain an aromatic compound, methyl salicylate, and are used as a mintlike flavoring. Uses The berries of most species can be eaten raw or used in pies. Wintergreen is a common flavoring in American products ranging from chewing gum, mints, and candies to smokeless tobacco such as dipping tobacco (American "dip" snuff) and snus. It is a common flavoring for dental hygiene products such as mouthwash and toothpaste. It is often a component of the American-origin drink root beer. Wintergreen o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Labrador Tea
Labrador tea is a common name for three closely related plant species in the genus ''Rhododendron'' as well as an herbal tea made from their leaves. All three species are primarily wetland plants in the heath family. The herbal tea has been a favorite beverage among Athabaskan First Nations and Inuit. Description All three species used to make Labrador tea are low, slow-growing shrubs with evergreen leaves: * ''Rhododendron tomentosum'' (northern Labrador tea, previously ''Ledum palustre''), * ''Rhododendron groenlandicum'', (bog Labrador tea, previously ''Ledum groenlandicum'' or ''Ledum latifolium'') and * '' Rhododendron neoglandulosum'', (western Labrador tea, or trapper's tea, previously ''Ledum glandulosum'' or ''Ledum columbianum''). The leaves are smooth on top with often wrinkled edges, and fuzzy white to red-brown underneath. ''R. tomentosum'', ''R. groenlandicum'', and ''R. neoglandulosum'' can be found in wetlands and peat bogs. Uses The Athabaskans and other in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amelanchier Canadensis
''Amelanchier canadensis'' (bilberry,Canadian Wildlife Federation/ref> Canadian serviceberry, chuckle-berry, currant-tree, juneberry, shad-blow serviceberry, shad-blow, shadbush, shadbush serviceberry, sugarplum, thicket serviceberry) is a species of '' Amelanchier'' native to eastern North America in Canada from Newfoundland west to southern Ontario, and in the United States from Maine south to Alabama. It is largely restricted to wet sites, particularly on the Atlantic coastal plain, growing at altitudes from sea level up to 200 m.University of Maine''Amelanchier canadensis'' var. ''canadensis''University of MaineAmelanchier canadensis'' var. ''obovalis'' Growth It is a deciduous shrub or small tree growing to tall with one to many stems and a narrow, fastigiate crown. The leaves are alternate, simple, ovate to ovate-oblong, 1–5.5 cm long and 1.8–2.8 cm broad with a rounded to sub-acute apex; they are downy below, and have a serrated margin and an 8–15 mm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Witherod
''Viburnum nudum'' is a deciduous shrub in the genus ''Viburnum'' within the muskroot family, Adoxaceae (It was formerly part of Caprifoliaceae, the honeysuckle family).Viburnum nudum var. cassinoides . One of the species is ''Viburnum nudum'' var. ''cassinoides''; for this variety ''Viburnum nitidum'' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soil PH
Soil pH is a measure of the acidity or basicity (alkalinity) of a soil. Soil pH is a key characteristic that can be used to make informative analysis both qualitative and quantitatively regarding soil characteristics. pH is defined as the negative logarithm (base 10) of the activity of hydronium ions ( or, more precisely, ) in a solution. In soils, it is measured in a slurry of soil mixed with water (or a salt solution, such as ), and normally falls between 3 and 10, with 7 being neutral. Acid soils have a pH below 7 and alkaline soils have a pH above 7. Ultra-acidic soils (pH 9) are rare. Soil pH is considered a master variable in soils as it affects many chemical processes. It specifically affects plant nutrient Plant nutrition is the study of the chemical elements and compounds necessary for plant growth and reproduction, plant metabolism and their external supply. In its absence the plant is unable to complete a normal life cycle, or that the element i ... ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abrasion (geology)
Abrasion is a process of erosion which occurs when material being transported wears away at a surface over time. It is the process of friction caused by scuffing, scratching, wearing down, marring, and rubbing away of materials. The intensity of abrasion depends on the hardness, concentration, velocity and mass of the moving particles. Abrasion generally occurs in four ways: glaciation slowly grinds rocks picked up by ice against rock surfaces; solid objects transported in river channels make abrasive surface contact with the bed and walls; objects transported in waves breaking on coastlines; and by wind transporting sand or small stones against surface rocks. Abrasion, under its strictest definition, is commonly confused with attrition and sometimes hydraulic action however, the latter less commonly so. Both abrasion and attrition refers to the wearing down of an object. Abrasion occurs as a result of two surfaces rubbing against each other, resulting in the wearing down of one o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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