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Black Lake, Delamere
Black Lake is a nature reserve in Delamere Forest, Cheshire, England. It lies in the southwestern corner of the forest, just south of the Manchester–Chester railway. It is managed by the Cheshire Wildlife Trust (CWT) on behalf of the Forestry Commission, and as a Site of Special Scientific Interest (SSSI) is monitored by Natural England.Interpretative notice on site The site is designated as an SSSI because "it represents a very early stage of a ''Schwingmoor'' type basin fen and occurs in association with dystrophic open water." A ''Schwingmoor'' or quaking bog occurs when plants such as '' Sphagnum'' mosses and cotton grass ''Eriophorum'' sp. colonise the surface of a waterbody and form a floating mat of vegetation; at Black Lake the ''Sphagnum'' raft covers around half the lake surface. The SSSI (which includes the surrounding catchment area) covers an area of ; the CWT reserve is in area. The site is also noted for its uncommon dragonflies, which formerly included ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Delamere Forest
Delamere Forest is a large wood in the village of Delamere in Cheshire, England. The woodland, which is managed by Forestry England, covers an area of making it the largest area of woodland in the county. It contains a mixture of deciduous and evergreen trees.Forestry Commission: Delamere Forest Park: Information (accessed 4 May 2010) Delamere, which means "forest of the lakes", is all that remains of the great which covered over of this part of Cheshire. Established in the late 11th century, they were the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucorrhinia Dubia
''Leucorrhinia'' is a genus of dragonfly in the family Libellulidae. They are commonly called whitefaces because of their distinctive pale frons. Species Listed alphabetically. References External links * * Whitefaces PBase Whitefaces BugGuide Libellulidae Anisoptera genera Taxa named by Christian Casimir Brittinger Taxonomy articles created by Polbot {{dragonfly-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nature Reserves In Cheshire
Nature, in the broadest sense, is the physical world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large, if not the only, part of science. Although humans are part of nature, human activity is often understood as a separate category from other natural phenomena. The word ''nature'' is borrowed from the Old French ''nature'' and is derived from the Latin word ''natura'', or "essential qualities, innate disposition", and in ancient times, literally meant "birth". In ancient philosophy, ''natura'' is mostly used as the Latin translation of the Greek word ''physis'' (φύσις), which originally related to the intrinsic characteristics of plants, animals, and other features of the world to develop of their own accord. The concept of nature as a whole, the physical universe, is one of several expansions of the original notion; it began with certain core applications of the word φύσις by pre-Soc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vaccinium Oxycoccos
''Vaccinium oxycoccos'' is a species of flowering plant in the heath family. It is known as small cranberry, marshberry, bog cranberry, swamp cranberry, or, particularly in Britain, just cranberry. It is widespread throughout the cool temperate northern hemisphere, including northern Europe, northern Asia and northern North America. Description This cranberry is a small, prostrate shrub with vine-like stems that root at the nodes. The leaves are leathery and lance-shaped, up to long. Flowers arise on nodding stalks a few centimeters tall. The corolla is white or pink and flexed backward away from the center of the flower. The fruit is a red berry which has spots when young. It measures up to wide. The plant forms associations with mycorrhizae. It mainly reproduces vegetatively. Distribution and habitat ''Vaccinium oxycoccos'' is a widespread and common species occurring broadly across cooler climates in the temperate northern hemisphere. It is an indicator of moist to wet soil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eriophorum Angustifolium
''Eriophorum angustifolium'', commonly known as common cottongrass or common cottonsedge, is a species of flowering plant in the sedge family, Cyperaceae. Native to North America, North Asia, and Northern Europe, it grows on peat or acidic soils, in open wetland, heath or moorland. It begins to flower in April or May and, after fertilisation in early summer, the small, unremarkable brown and green flowers develop distinctive white bristle-like seed-heads that resemble tufts of cotton; combined with its ecological suitability to bog, these characteristics give rise to the plant's alternative name, bog cotton. ''Eriophorum angustifolium'' is a hardy, herbaceous, rhizomatous, perennial sedge, able to endure in a variety of environments in the temperate, subarctic and arctic regions of Earth. Unlike ''Gossypium'', the genus from which cotton is derived, the bristles which grow on ''E. angustifolium'' are unsuited to textile manufacturing. Nevertheless, in Northern Europe, they ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carex Curta
''Carex canescens'' L. (syn. ''C. cinerea'' Poll.; ''C. curta'' Gooden.) is a perennial species of plants in the family Cyperaceae growing in damp forests and wetlands. It is widespread across much of Europe, Asia, Australia, New Guinea, North America, Greenland and southern South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southe .... ;Subspecies *''Carex canescens'' subsp. ''canescens'' – Europe, Asia, Australia, North America, New Guinea *''Carex canescens'' subsp. ''disjuncta'' (Fernald) Toivonen – eastern Canada, eastern United States *''Carex canescens'' var. ''robustior'' Blytt ex Andersson – Argentina, Chile, Falkland Islands References External links Jepson Manual treatment - ''CAREX canescens''* {{Taxonbar, from=Q157766 canescens Flora of North America F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drosera Rotundifolia
''Drosera rotundifolia'', the round-leaved sundew, roundleaf sundew, or common sundew, is a carnivorous species of flowering plant that grows in bogs, marshes and fens. One of the most widespread sundew species, it has a circumboreal distribution, being found in all of northern Europe, much of Siberia, large parts of northern North America, Korea and Japan but is also found as far south as California, Mississippi and Alabama in the United States of America and in New Guinea. Description The leaves of the common sundew are arranged in a basal rosette. The narrow, hairy, long petioles support round laminae. The upper surface of the lamina is densely covered with red glandular hairs that secrete a sticky mucilage. A typical plant has a diameter of around , with a tall inflorescence. The flowers grow on one side of a single slender, hairless stalk that emanates from the centre of the leaf rosette. White or pink in colour, the five-petalled flowers produce , light brown, sl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enallagma Cyathigerum
''Enallagma cyathigerum'' (common blue damselfly, common bluet, or northern bluet) is a species found mainly between latitudes 40°N and 72°N; It is widely distributed in the Palearctic, and the Nearctic species '' Enallagma annexum'' was at one time considered to be synonymous with it. The species can reach a length of 32 to 35 mm (1.3 to 1.4 in). It is common in many different countries including Russia, Sweden, Norway, Finland, the United States of America, and South Korea. Damselflies are an important link between the health of the aquatic ecosystem and its response to climate change. Habitat These damselflies inhabit freshwater bodies whose conditions range, they have been seen in acidic fens as well as eutrophic ponds. They have been considered one of the more sensitive insects in an aquatic setting. They are important within the trophic levels as they are an intermediate predator. They consume smaller larvae and they are preyed on by fish and larvae bigger than them ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrrhosoma Nymphula
The large red damselfly (''Pyrrhosoma nymphula'') is a species of damselflies belonging to the family Coenagrionidae. It is native to the western Palearctic. Distribution This species is a mainly European damselfly, with some populations in Northern Africa and Western Asia. Habitat These damselflies inhabit small ponds, lakes and dikes, and occasionally slow-moving rivers. They tend to avoid fast flowing water. Description ''Pyrrhosoma nymphula'' can reach a body length of . These large and robust damselflies show black legs and wing spots in both sexes. Mature males have red eyes and a black thorax with red shoulder stripes in mature specimen, but yellow stripes in immature. In fact ante-humeral stripes change to red with age. Abdomen is red with black small rings and bronze-black bands towards the apex (segments 7-9). Wings are hyaline, with a blackish pterostigma. Mature females occur in three colour forms (''typical'', ''fulvipes'' and ''melanotum''), from mostly black to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sympetrum Danae
''Sympetrum danae'', the black darter or black meadowhawk is a dragonfly found in northern Europe, Asia, and North America. At about long, it is Britain's smallest resident dragonfly. It is a very active late summer insect typical of heathland and moorland bog pools. Members of the genus ''Sympetrum'' are known as darters in the UK and as meadowhawks in the US and Canada. Identification Both sexes have black legs and pterostigmata and a very broad base to the hind wing. The thorax has yellow sides separated by a bold black panel in which are three yellow spots, resembling a highland darter ('' Sympetrum nigrescens''). The male has a mainly black thorax and abdomen. The abdomen has small yellow marks on the side, that darken with age. The wings are clear. The female has black legs and brown eyes. The abdomen is mainly yellow, becoming browner with age. It has small yellow patches at the wing bases. Breeding This darter is restricted to acidic shallow pools, lake margins and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sympetrum Striolatum
The common darter (''Sympetrum striolatum'') is a dragonfly of the family Libellulidae native to Eurasia. It is one of the most common dragonflies in Europe, occurring in a wide variety of water bodies, though with a preference for breeding in still water such as ponds and lakes. In the south of its range adults are on the wing all year round. Appearance ''Sympetrum'' species are not easy to tell apart and in most areas more than one ''Sympetrum'' species will occur. Females and teneral individuals have light yellow thorax and abdomen. Males turn red as they mature. Females darken with age, becoming a dark chocolate brown, and sometimes develop a blue colouration to the bottom of the abdomen. The wings also develop a brown tinge with age. In all cases the legs have a cream or yellow stripe on a black background - this is a diagnostic feature of this species. The pterostigma of the females can be red, blue, pale blue or brown. Common darter dragonfly (Sympetrum striolatum) immat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Libellula Quadrimaculata
''Libellula quadrimaculata'', known in Europe as the four-spotted chaser and in North America as the four-spotted skimmer, is a dragonfly of the family Libellulidae found widely throughout Europe, Asia, and North America. The adult stage is found between April to early September in the United Kingdom, and from mid-May to mid-August in Ireland. Larvae have a two-year developmental cycle. Adults feed predominantly on mosquitoes, gnats, and midges; the larvae feed primarily on other aquatic insect larvae and on tadpoles. There is a variant form, ''praenubila'' Newman, which has exaggerated wing spots. This is believed to be related to water temperatures during larval development, and appears to be more common in Europe than in the Americas. The four-spotted skimmer is the state insect of Alaska. Habitat This active dragonfly mainly lives by ponds, vernal pools, and slow flowing rivers; they are most common in June and July. Identification The brown colour and the four spots on t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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