翻訳と辞書 Words near each other ・ Revillagigedo Islands ・ Revillarruz ・ Reville ・ Revillo, South Dakota ・ Revillon Frères ・ Revilo P. Oliver ・ Revin ・ Revin John ・ Revin Pumped Storage Power Plant ・ Revinate ・ Revine Lago ・ Revingeby ・ Revionics ・ Reviparin sodium ・ Revis ・ Revis Hill Prairie ・ Revisable-Form Text ・ Revise ・ Revised Ampera Cabinet ・ Revised Cardiac Risk Index ・ Revised Code of Washington ・ Revised Common Lectionary ・ Revised Dwikora Cabinet ・ Revised edition of the statutes ・ Revised English Bible ・ Revised European Charter on the Participation of Young People in Local and Regional Life ・ Revised Joint Ministerial Decrees on Construction of Houses of Worship ・ Revised Julian calendar ・ Revised National Tuberculosis Control Program ・ Revised NEO Personality Inventory Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Revis Hill Prairie ： ウィキペディア英語版 Revis Hill Prairie Revis Hill Prairie State Natural Area, also known as ''Revis Hill Prairie Nature Preserve'', is a state park located six miles south of Easton in Mason County, Illinois. It is operated by the Illinois Department of Natural Resources (IDNR) as a tallgrass prairie nature preserve and as a fish and wildlife area managed for deer hunting. ==Description== Revis Hill is managed as a fragile ecosystem of loess, a loose, powdered loamy soil type formed from silt ground fine by glaciation and other events. After the loess was wind-deposited on the terrain of what became southern Mason County, Illinois to form a low hill, it was subject to rapid erosion and Revis Hill was dissected by ravines that drained into nearby Salt Creek.〔 Tallgrass prairie plants, such as little bluestem grass, purple coneflower, and leadplant countered the erosion by developing significant, interlaced root systems that held much of the loessy dust in place in the uplands. Meanwhile in the dissected ravines, an upland oak-hickory forest grew. The transition belts between the loessy hill prairie and the ravine woodlands developed into oak savanna. Animals adapted to Revis Hill include whitetail deer, turkey vultures and bank swallows. The Illinois Nature Preserves Commission advises visitors to be on the lookout for bluebirds, western hognose snakes, and prairie walking stick insects.〔 Most of the Illinois hill prairie ecosystems that resembled Revis Hill were lost to the moldboard plow. Revis Hill re-entered the public domain and was dedicated by the state of Illinois as a natural area in August 1973. Land management practices utilized at Revis Hill include prescribed burning and the control of invasive species.〔 The preserve is also managed for archery and firearm deer hunting, by permit only. IDNR supervises the unstaffed Revis Hill Prairie State Natural Area as a disjunct area of another Mason County state park that is staffed full-time, Sand Ridge State Forest.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Revis Hill Prairie」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.