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Somatochlora Hineana
The Hine’s emerald (''Somatochlora hineana'') is an endangered dragonfly species found in the United States and Canada. Populations exist in Illinois, Michigan, Missouri, Ontario, and Wisconsin. Larvae are found in shallow, flowing water in fens and marshes, and often use crayfish burrows. Major threats to the species include habitat loss and alteration, and the species is legally protected in both the United States and Canada. Description The Hine's emerald's appearance varies across its lifetime. During the larval stage, nymphs possess no features that distinguish them from those of other dragonfly species. A mature nymph measures roughly 0.9 inches in length. Several characteristics distinguish adult Hine's emeralds from other dragonfly species. An adult Hine's emerald has a distinctive dark-green thorax with two yellow lateral stripes. Hine's emeralds also have uniquely shaped male and female reproductive structures. A Hine's emerald's eyes are brown during the first 1†... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsh
A marsh is a wetland that is dominated by herbaceous rather than woody plant species.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p Marshes can often be found at the edges of lakes and streams, where they form a transition between the aquatic and terrestrial ecosystems. They are often dominated by grasses, rushes or reeds. If woody plants are present they tend to be low-growing shrubs, and the marsh is sometimes called a carr. This form of vegetation is what differentiates marshes from other types of wetland such as swamps, which are dominated by trees, and mires, which are wetlands that have accumulated deposits of acidic peat. Marshes provide habitats for many kinds of invertebrates, fish, amphibians, waterfowl and aquatic mammals. This biological productivity means that marshes contain 0.1% of global sequestered terrestrial carbon. Moreover, they have an outsized influence on climate resi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feral Pig
The feral pig is a domestic pig which has gone feral, meaning it lives in the wild. They are found mostly in the Americas and Australia. Razorback and wild hog are Americanisms applied to feral pigs or boar-pig hybrids. Definition A feral pig is a domestic pig that has escaped or been released into the wild, and is living more or less as a wild animal, or one that is descended from such animals. Zoologists generally exclude from the ''feral'' category animals that, although captive, were genuinely wild before they escaped. Accordingly, Eurasian wild boar, released or escaped into habitats where they are not native, such as in North America, are not generally considered feral, although they may interbreed with feral pigs. Likewise, reintroduced wild boars in Western Europe are also not considered feral, despite the fact that they were raised in captivity prior to their release. In the New World North America Domestic pigs were first introduced to the Americas in the 16th cen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corduliidae
The Corduliidae, also knowns as the emeralds, emerald dragonflies or green-eyed skimmers, is a family of dragonflies. These dragonflies are usually black or dark brown with areas of metallic green or yellow, and most of them have large, emerald-green eyes. The larvae are black, hairy-looking, and usually semiaquatic. This family include species called "baskettails", "emeralds", "sundragons", "shadowdragons", and "boghaunters". They are not uncommon and are found nearly worldwide, but some individual species are quite rare. Hine's emerald dragonfly (''Somatochlora hineana''), for example, is an endangered species in the United States. Selected genera Some genera included in this family are: * '' Aeschnosoma'' * ''Antipodochlora'' – Dusk dragonfly * ''Cordulia'' – American emeralds * ''Corduliochlora'' * '' Cordulisantosia'' * ''Dorocordulia'' – little emeralds * ''Epitheca'' – baskettails * '' Guadalca'' * ''Helocordulia'' – sundragons * '' Hemicordulia'' - eme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wisconsin Public Television
PBS Wisconsin (formerly Wisconsin Public Television or WPT) is a state network of non-commercial educational television stations operated primarily by the Wisconsin Educational Communications Board and the University of Wisconsin–Madison. It comprises all of the Public Broadcasting Service (PBS) member stations in the state outside of Milwaukee (which has its own PBS stations.) The state network is available via flagship station WHA-TV in Madison and five full-power satellite stations throughout most of Wisconsin. As of April 5, 2009, all stations have converted to digital-only transmissions. PBS Wisconsin is also available on most satellite and cable television outlets. WHA-TV, along with Chicago, Illinois-based public television station WTTW-TV, serve the Rockford, Illinois television market exclusively through cable television and satellite television, as Rockford is one of a few television markets in the United States that lacks a PBS station of its own. Until the gradu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barrie Examiner
The ''Barrie Examiner'' was a daily newspaper published in Barrie, Ontario, Barrie, Ontario from 1864 to 2017. History The ''Examiner'' was founded in 1864. Publisher William Manley Nicholson launched the paper as an alternate to the ''Northern Advance'', which already had a strong political voice in the community of over 3,500 people. In the years since then, the ''Examiner'' has changed ownership and location several times. In 1889, Nicholson sold the newspaper to Andrew F. Hunter, who later wrote two volumes of the History of Simcoe County (1909). Hunter sold his interests in 1895 to James Alexander MacLaren, a former city editor at the ''Chatham Daily Banner''. At the time, the ''Examiner'' was located at 169 Dunlop Street East. By 1909, there was a thriving competition among newspapers of the day; four weekly newspapers served the community with each presenting a different political viewpoint. In August 1914, two days before the First World War, a major fire changed the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Groundwater Recharge
Groundwater recharge or deep drainage or deep percolation is a hydrologic process, where water moves downward from surface water to groundwater. Recharge is the primary method through which water enters an aquifer. This process usually occurs in the vadose zone below plant roots and is often expressed as a flux to the water table surface. Groundwater recharge also encompasses water moving away from the water table farther into the saturated zone. Recharge occurs both naturally (through the water cycle) and through anthropogenic processes (i.e., "artificial groundwater recharge"), where rainwater and or reclaimed water is routed to the subsurface. Processes Water is recharged naturally by rain and snow melt and to a smaller extent by surface water (rivers and lakes). Recharge may be impeded somewhat by human activities including paving, development, or logging. These activities can result in loss of topsoil resulting in reduced water infiltration, enhanced surface runoff and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gardner Swamp Wildlife Area
The Gardner Swamp Wildlife Area is a tract of protected land located in Door County, Wisconsin, managed by the Wisconsin Department of Natural Resources. Land to be used for the Wildlife Area was first acquired in 1958, and the master plan for the Wildlife Area was completed in 1980. Gardner Swamp The swamp for which the Wildlife Area is named after has several different types of land covering it. Land cover types include Upland Broad-leaved Deciduous Forest, Upland Grass, Open Wetland/Marsh, Shrub Wetland, and the most commonly found, Forested Wetland, which covers , or 38% of the entire Wildlife Area. When the Wisconsin Department of Natural Resources (DNR) began to consolidate parcels of the swamp into a , hunters and landowners in the area were supportive of the actions as the area would frequently flood due to beavers constructing dams along the Keyes Creek, a river that bisects the Wildlife Area. Flora and Fauna The above-mentioned river, Keyes Creek, in addition to bisec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phragmites
''Phragmites'' () is a genus of four species of large perennial reed grasses found in wetlands throughout temperate and tropical regions of the world. Taxonomy The World Checklist of Selected Plant Families, maintained by Kew Garden in London, accepts the following four species: * ''Phragmites australis'' ( Cav.) Trin. ex Steud. – cosmopolitan * ''Phragmites japonicus'' Steud. – Japan, Korea, Ryukyu Islands, Russian Far East * ''Phragmites karka'' ( Retz.) Trin. ex Steud. – tropical Africa, southern Asia, Australia, some Pacific Islands, invasive in New Zealand * ''Phragmites mauritianus'' Kunth – central + southern Africa, Madagascar, Mauritius The cosmopolitan common reed has the generally accepted botanical name ''Phragmites australis''. (Cav.) Trin. ex Steud. About 130 other synonyms have been proposed. Examples include ''Phragmites communis'' Trin., ''Arundo phragmites'' L., and ''Phragmites vulgaris'' (Lam.) Crép. (illegitimate name). Wildlife in reed beds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nine-banded Armadillo
The nine-banded armadillo (''Dasypus novemcinctus''), also known as the nine-banded long-nosed armadillo or common long-nosed armadillo, is a mammal found in North, Central, and South America, making it the most widespread of the armadillos. Its ancestors originated in South America, and remained there until the formation of the Isthmus of Panama allowed them to enter North America as part of the Great American Interchange. The nine-banded armadillo is a solitary, mainly nocturnalArmadillo Observation Msu.edu. Retrieved on October 17, 2013. Ksr.ku.edu. Retrieved on October 17, 2013. animal, found in many kinds of habitats, from mature and second ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beaver
Beavers are large, semiaquatic rodents in the genus ''Castor'' native to the temperate Northern Hemisphere. There are two extant species: the North American beaver (''Castor canadensis'') and the Eurasian beaver (''C. fiber''). Beavers are the second-largest living rodents after the capybaras. They have stout bodies with large heads, long chisel-like incisors, brown or gray fur, hand-like front feet, webbed back feet and flat, scaly tails. The two species differ in the shape of the skull and tail and fur color. Beavers can be found in a number of freshwater habitats, such as rivers, streams, lakes and ponds. They are herbivorous, consuming tree bark, aquatic plants, grasses and sedges. Beavers build dams and lodges using tree branches, vegetation, rocks and mud; they chew down trees for building material. Dams impound water and lodges serve as shelters. Their infrastructure creates wetlands used by many other species, and because of their effect on other organisms in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crayfish
Crayfish are freshwater crustaceans belonging to the clade Astacidea, which also contains lobsters. In some locations, they are also known as crawfish, craydids, crawdaddies, crawdads, freshwater lobsters, mountain lobsters, rock lobsters, mudbugs, baybugs or yabbies. Taxonomically, they are members of the superfamilies Astacoidea and Parastacoidea. They breathe through feather-like gills. Some species are found in brooks and streams, where fresh water is running, while others thrive in swamps, ditches, and paddy fields. Most crayfish cannot tolerate polluted water, although some species, such as ''Procambarus clarkii'', are hardier. Crayfish feed on animals and plants, either living or decomposing, and detritus. The term "crayfish" is applied to saltwater species in some countries. Terminology The name "crayfish" comes from the Old French word ' (Modern French '). The word has been modified to "crayfish" by association with "fish" (folk etymology). The largely American ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Critical Habitat
Critical habitat is a habitat area essential to the conservation of a listed species, though the area need not actually be occupied by the species at the time it is designated. This is a specific term and designation within the U.S. Endangered Species Act-ESA. Contrary to common belief, designating an area as critical habitat does not preclude that area from development. Rather, a critical habitat designation affects only federal agency actions. Such actions include federally funded activities or activities requiring a federal permit. Designation process Critical habitat must be designated for all threatened species and endangered species under the Endangered Species Act, with certain specified exceptions. Designations of critical habitats must be based on the best scientific information available and in an open public process within specific timeframes. Unless deemed necessary for the species' continued existence, critical habitat do not include the entire geographical area occup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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