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The Worskla forest (на Ворскле) is a forest in the Belgorod Oblast (Russia) and part of the (Sapowednik) Belogorje nature reserve. It stretches on the high right bank of the Worskla, between Worskla and Gotnja. Its territory covers 1038 hectares. Geographically the area belongs to the southern part of the forest-steppe zone. The nature reserve is bordered to the north-east to the village of Krasny Kutok in the southeast, Borisovka in the north and the south and west by the Worsklatal. On the left bank of the Vorskla, is the village of Dubino (Landsgemeinde Belenkoje). The territory of the forest itself is part of the rural community Kryukovo. The western, northwestern and southern edges form the river terraces and slopes of Woskla and Loknjatal Riverss. The highest point in th eforest at 217m is located in the northeastern part of the forest. The lowest point (137 m) is located in Worsklatal. Through the forest run numerous small gullies that are called in this region "Jar". In the forest there are no springs and watercourses. although the forest is quiet wet at the beginning of spring, after the snow melts, flowing rivulets at the bottom of canyons. The rivers Vorskla, Gotnja and Loknja flow along the forest edge at a distance from 10 to 900 m. On the territory of the forest there is no natural pond. Only in the protection zone of the nature reserve, in the Worsklatalaue, there are small backwater. In the 20th century ponds were built in the Klosterrunse whose dams broke through snow meltwater. Only a pond remained at the top of the gully. The soils of the forest at the Vorskla developed on different parent materials, especially on the loam, which is found in the eastern half of the forest. In the northwestern part of the forest and old Alluviumsande play a role. They are distributed on the river terraces of Gotnja and Loknja. At the southern and south-eastern edge of the forest a oligozänischer Sandy loam is common parent rock. In some places in the southern part of the forest, a rust-colored sound comes out. The oligozänische Sandy loam and the rust-colored clay are there starting materials of soil formation, where erosion has removed the Loess. Under the oligozänischen clay are rocks from the Cretaceous, which do not appear on the surface in the territory of the forest. Here 20 different soil types are distinguished. They differ on the degree of podsolisation and the humus content. All floors of the Forest on the Vorskla are based on the Russian soil classification from 1977 about the type of gray forest soils.〔Stschastnaja L.S. Potschwennyj pokrow utschljeshosa «Les na Worskle» // Westnik Leningradskogo uniwersiteta, 1966. - № 15. – p148-157.〕〔Kasatkina G.A., Fjodorowa N.N., Rusakow A.W. Potschwy i potschwennyj pokrow sapowednika «Belogorje» // Westnik SPbGU. Serija 3, 2012. – Wypusk 1. – p.121-138.〕 According to the USDA soil classification they belong to the Alfi sols, after the German soil classification if they were classified as Luvisols. ==History== Until the 17th century the at the Worskla forest was a part of an undivided oak forests that stretched along the high right bank of the Vorskla River.〔Ju. G. Tchendew: Prirodnyje komplexy dokulturnogo perioda (XVI wjek). In: Atlas «Prirodnyje resursy i ekologitscheskoe sostojanije Belgorodskoj Oblasti ». (Belgorod 2005), p.18.〕 Forest was used as a natural barrier against depredations of the Tartars. Therefore logging of the woods were strictly forbidden. At the end of the 17th century, however, the Tartar threat had diminished. In the Early 18th century the forest was protected from being cut down by regulations of Peter I. In 1701, the deforestation along the rivers was banned, then in 1703, the bann was extended to the small rivers. The edict included ban on grazing and oaks, pines, maples and elms with trunk thicknesses of more than 54 cm were excluded from felling.〔T. K. K Goryschyna: istorii sapowednika «Les na Worskle». In: Russkij ornitologitscheskij Journal. 2012. – Belgorod, 2005, Teil 21. – Express-wypusk Nr. 785, p.1949–1963.〕 In 1705 the forest was owned by Count Boris Sheremetev who created a conservation area and hunting reserve.〔A. S. Schapowalow: Istoki i organisacija sapowednika «Les na Worskle». In: Istorija sapowednogo dela: Materialy meschdunarodnoj nautschnoj konferencii. Borisowka 2005, p 6–9.〕 In 1714 Count Sheremetev founded a nunnery in Borisovka on the edge of the forest, today its a nature reserve. In the 1880s and 1890s the first major deforestation in the fourth section of the forest and in the northern part of the tenth section the deforestation continued into the 20th century.〔T. K. K Goryschyna: istorii sapowednika «Les na Worskle». In: Russkij ornitologitscheskij Journal. 2012. – Belgorod 2005. – Vol.21. – Express-wypusk № 785. - p.1949–1963.〕 After the October Revolution of forest on the Vorskla was in danger with felling beginning in 1917, with grazing and vegetable gardens being introduced. Larger native animals almost disappeared. It fell to the entomologist Malyshev to begin a movement to save the forest. He knew the forest at the Vorskla from the time before the revolution when as a student he undertook entomological research there. In 1919 he wrote appeals to various authorities. He also appeared in the People's Assembly of the residents of Borisovka and made propaganda work for forest conservation in schools and village libraries. His efforts were successful, and after the establishment of Zoopsychologischen Station (in 1922) the forest was made a nature reserve in 1924.〔Je. Anikeenko: Ju. S. I. Malyschew i Les na Worskle. In: Istorija sapowednogo dela: Materialy meschdunarodnoj nautschnoj konferencii. Borisowka 2005, p.13–15.〕 Malyshev organized the protection of forests. In the nature reserve began scientific research, the nature reserve, the Natural History Museum was founded. In Russian 〔L. Je. Arens: Les na rjekje Worskle (Pamjatnik prirody). In: Ukrainskij ohotnik i rybolow. 1925, Nr. 10, p. 11–15.〕〔N.I. Kusnezow: Wjesma waschnyj pamjatnik prirody «Les na rjeke Worskle». In: Priroda. 1926, p 5-6.〕〔S. I. Malyshev: Les na rjeke Worskle. In: Ohrana prirody. 1928, p.6, p. 10–13.〕 and Germany 〔S. I. Malyshev: Lebensgeschichte des colletes cunicularius L. In: Zeitschrift für Morphologie und Ökologie der Tiere. 1927, Band 9, Nr. 3-4, p 390–409.〕〔S. I. Malyshev: Nistgewohnheiten der Steinbienen, lithurgus latr. (Apoidea). In: Zeitschrift für Morphologie und Ökologie der Tiere. 1930, Band 19, Nr. 1, p116–134.〕 scientific journals first article on the forest at the Vorskla were published. However, Malyshev was subject to a political witch-hunt under Joseph Stalin and he was dismissed from his role at the Nature Reserve and in 1934, Malyshev was transported to Leningrad. In 1934 the forest was transferred to control by Leningrad University. During World War II the forest fell under German occupation who felled tens of thousands of trees. During the Battle of Kursk trenches were laid out in the forest, causing soil erosion, which can be seen to this day.〔M. V. Arbusowa, W. N. Sukatschow: organisator kompleksnyh issledowanij w sapowjednike «Les na Worskle».〕〔A. A. Wlasow: Stranicy woennoj istorii rossijskich sapowednikow. In: Istorija sapowednogo dela: Materialy meschdunarodnoj nautschnoj konferencii. (Borisowka 2005), p56–58.〕 In 1994, the Nature Reserve of the University of St. Petersburg was handed over to the Ministry of Natural Resources. Today an area of 160 hectares, is the only a forest with 300-year-old oak trees to have survived in the European part of the former Soviet Union.〔T. K. Goryschina, E. K. Timofeewa Sapowednik «Les-na-Worskle». In: Sapowedninki SSSR. II. Sapowedniki Jewropejskoj tschasti RSFSR.(Mysl, Moskau 1989), p138–151〕 ==Gallery== File:Лес на Ворскле 05.JPG|Oaks In Worskla Forest File:Лес на Ворскле 06.JPG|Worska Forest File:Krasny kutok 52.jpg|Worska Forest (Summer) File:Лес на Ворскле Осоед.JPG|Fauna in the Reserve File:Лес на Ворскле1.jpg|forest in Winter File:Лес на Ворскле2.jpg|park entry File:Krasny kutok 39.JPG|Fungi in the park File:Лес на Ворскле Печеночница благородная 1.JPG|Wild flowers in the reserve File:Лес на Ворскле Печеночница благородная 2.JPG|Wild flowers in the reserve 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「Worskla Forest」の詳細全文を読む スポンサード リンク
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