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Cranberry Glades Botanical Area
Cranberry Glades — also known simply as The Glades — are a cluster of five small, boreal-type bogs in southwestern Pocahontas County, West Virginia, United States. This area, high in the Allegheny Mountains at about , is protected as the Cranberry Glades Botanical Area, part of the Monongahela National Forest. This site is the headwaters of the Cranberry River, a popular trout stream, and is adjacent to the nearly Cranberry Wilderness. The Glades are a grouping of peat bogs resembling some Canadian bogs. The gladed land is highly acidic and supports plants commonly found at higher latitudes, including cranberries, sphagnum moss, skunk cabbage, and two carnivorous plants ( purple pitcher plant, sundew). The Glades serve as the southernmost home of many of the plant species found there. The Glades have been the subject of much scientific study, especially during the 1930s, 1940s and 1950s. Professor Maurice Brooks conducted studies in 1930, 1934, and 1945. The work of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pocahontas County, West Virginia
Pocahontas County is a county located in the U.S. state of West Virginia. As of the 2020 census, the population was 7,869. Its county seat is Marlinton. The county was established in 1821. It is named after the daughter of the Powhatan chief of the Native Americans in the United States from Jamestown, Virginia. She married an English settler and their children became ancestors of many of the First Families of Virginia. Pocahontas County is the home to the Green Bank Observatory and is part of the National Radio Quiet Zone. History When Andrew Lewis, early American pioneer, surveyor, and soldier from Virginia, came to survey one of the land grants for the Greenbrier Company in 1751, he found Jacob Marlin and Stephen Sewell living where Marlinton later developed. They had come from Frederick, Maryland, in 1749 and are considered to be the first European settlers in this region of Virginia. They built their original cabin where Marlin Run met Knapp's Creek. Lewis had found Sewe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earl Core
Earl Lemley Core (January 20, 1902 – December 8, 1984) was a botanist and botanical educator, researcher, and author as well as a local West Virginia historian. He was founder of the Southern Appalachian Botanical Club and editor of its journal, '' Castanea'', for thirty-five years. He was a teacher and professor at West Virginia University (WVU) from 1928 to 1972. He served for four years on the Morgantown City Council, and served as mayor of Morgantown for two years. The Earl L. Core Arboretum at WVU was named in his honor in 1967. Clarkson, Roy B. and Jesse F. Clovis (1984), “Earl Lemley Core, 1902-1984”, ''Castanea'' 50(1): 1-6. Biography Youth and education Core was born on January 20, 1902, at Core, West Virginia, the son of Harry Michael and Clara Edna ('' née'' Lemley) Core. He graduated from Morgantown High School and taught in rural schools from 1920 to 1923. He then attended WVU, earning a Bachelor of Arts in 1926 and a Master of Arts in 1928. He earned his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bog Moss
''Sphagnum'' is a genus of approximately 380 accepted species of mosses, commonly known as sphagnum moss, peat moss, also bog moss and quacker moss (although that term is also sometimes used for peat). Accumulations of ''Sphagnum'' can store water, since both living and dead plants can hold large quantities of water inside their cells; plants may hold 16 to 26 times as much water as their dry weight, depending on the species.Bold, H. C. 1967. Morphology of Plants. second ed. Harper and Row, New York. p. 225-229. The empty cells help retain water in drier conditions. As sphagnum moss grows, it can slowly spread into drier conditions, forming larger mires, both raised bogs and blanket bogs. Thus, sphagnum can influence the composition of such habitats, with some describing sphagnum as 'habitat manipulators'. These peat accumulations then provide habitat for a wide array of peatland plants, including sedges and ericaceous shrubs, as well as orchids and carnivorous plants.Keddy, P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moss
Mosses are small, non-vascular flowerless plants in the taxonomic division Bryophyta (, ) '' sensu stricto''. Bryophyta (''sensu lato'', Schimp. 1879) may also refer to the parent group bryophytes, which comprise liverworts, mosses, and hornworts. Mosses typically form dense green clumps or mats, often in damp or shady locations. The individual plants are usually composed of simple leaves that are generally only one cell thick, attached to a stem that may be branched or unbranched and has only a limited role in conducting water and nutrients. Although some species have conducting tissues, these are generally poorly developed and structurally different from similar tissue found in vascular plants. Mosses do not have seeds and after fertilisation develop sporophytes with unbranched stalks topped with single capsules containing spores. They are typically tall, though some species are much larger. ''Dawsonia'', the tallest moss in the world, can grow to in height. There are a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buckbean
''Menyanthes'' is a monotypic genus of flowering plants in the family Menyanthaceae containing the single species ''Menyanthes trifoliata''. The North American form is often referred to as ''M. trifoliata'' var. ''minor'' Michx. It is known in English by the common names bogbean and buckbean. Description ''Menyanthes trifoliata'' has a horizontal rhizome with alternate, trifoliate leaves. The inflorescence is an erect raceme of white flowers. The species occurs in fens and bogs in Asia, Europe, and North America. In eastern North America, it is considered to be a diagnostic fen species. It sometimes creates big quagmires with its thick roots. Taxonomy The name ''Menyanthes'' comes from the Greek words ''menyein'', meaning "disclosing", and ''anthos'', meaning "flower", in reference to the sequential opening of flowers on the inflorescence. Fossil record One fossil seed of ''Menyanthes trifoliata'' has been extracted from borehole samples of the Middle Miocene fresh wate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bog Rosemary
''Andromeda polifolia'', common name bog-rosemary, is a species of flowering plant in the heath family Ericaceae, native to northern parts of the Northern Hemisphere. It is the only member of the genus ''Andromeda'', and is only found in bogs in cold peat-accumulating areas. Description It is a small shrub growing to (rarely to ) tall with slender stems. The leaves are evergreen, alternately arranged, lanceolate, long and broad, dark green above (purplish in winter) and white beneath with the leaf margins curled under. The flowers are bell-shaped, white to pink, long; flowering is in late spring to early summer. The fruit is a small capsule containing numerous seeds. There are two varieties, treated as distinct species by some botanists: *''Andromeda polifolia'' var. ''polifolia''. Northern Europe and Asia, northwestern North America. *''Andromeda polifolia'' var. ''latifolia'' Aiton 789/small>. Northeastern North America (syn. ''A. glaucophylla'' Link 821/small>, ''A. polif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holocene Glacial Retreat
The Holocene glacial retreat is a geographical phenomenon that involved the global retreat of glaciers ( deglaciation) that previously had advanced during the Last Glacial Maximum. Ice sheet retreat initiated ca. 19,000 years ago and accelerated after ca. 15,000 years ago. The Holocene, starting with abrupt warming 11,700 years ago, resulted in rapid melting of the remaining ice sheets of North America and Europe. Geographical alterations Antarctica Radiocarbon dating has been used to date the start of glacial retreat on Alexander island 18,000 years ago. The outermost locations like Marguerite Bay were fully deglaciated 12,000 years ago and the further inland locations continued deglaciating for an additional 3,000 years. The Larsen ice shelf was formed in the early Holocene at a latest estimation of 10,700 years ago. Certain segments of the ice shelf have collapsed as recently as 1995 for Larsen A and a large segment of Larsen B collapsed in 2002. Europe The many valleys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North America
North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Plate, North American Tectonic Plate, Greenland is included as a part of North America geographically. North America covers an area of about , about 16.5% of Earth's land area and about 4.8% of its total surface. North America is the third-largest continent by area, following Asia and Africa, and the list of continents and continental subregions by population, fourth by population after Asia, Africa, and Europe. In 2013, its population was estimated at nearly 579 million people in List of sovereign states and dependent territories in North America, 23 independent states, or about 7.5% of the world's population. In Americas (terminology)#Human ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gauley River
The Gauley River is a river in West Virginia. It merges with the New River to form the Kanawha River, a tributary of the Ohio River. The river features numerous recreational whitewater areas, including those in Gauley River National Recreation Area downstream of the Summersville Dam. Headwaters and course The Gauley rises in the Monongahela National Forest on Gauley Mountain in Pocahontas County as three streams, the North, Middle, and South Forks, each of which flows across the southern extremity of Randolph County; they converge in Webster County. The river then flows generally west-southwestwardly through Webster, Nicholas and Fayette counties, past the towns of Camden-on-Gauley and Summersville, to the town of Gauley Bridge, where it joins the New River to form the Kanawha River. Via the Kanawha and Ohio rivers, it is part of the Mississippi River watershed. Tributaries The Gauley's largest tributaries all flow into the main river from the east (flowing in a weste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dubuque, Iowa
Dubuque (, ) is the county seat of Dubuque County, Iowa, United States, located along the Mississippi River. At the time of the 2020 United States Census, 2020 census, the population of Dubuque was 59,667. The city lies at the junction of Iowa, Illinois, and Wisconsin, a region locally known as the Dubuque area, Tri-State Area. It serves as the main commercial, industrial, educational, and cultural center for the area. Geographically, it is part of the Driftless Area, a portion of North America that escaped all three phases of the Wisconsin Glaciation. Dubuque is a tourist destination featuring the city's unique architecture and river location. It is home to five institutions of higher education, making it a center for culture and learning. Dubuque has long been a center of manufacturing, the local economy has also diversified to other areas in the 21st century. Alongside previously mentioned industries, the city has large health care, publishing, and financial service sectors. Hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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