Английская Википедия:Caiuá Ecological Station

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Шаблон:Short description Шаблон:Infobox protected area The Caiuá Ecological Station (Шаблон:Lang-pt) is an ecological station in the state of Paraná, Brazil. It was created as compensation for flooding caused by the Rosana dam on the Paranapanema River, and protects an area of Atlantic Forest to the south of the dam.

Location

The Caiuá Ecological Station (ESEC) is in the municipality of Diamante do Norte, Paraná. It has an area of Шаблон:Convert.Шаблон:Sfn It is Шаблон:Convert from the municipal seat. It protects one of the last significant areas of pristine seasonal semi-deciduous forest, with little disturbance by humans.Шаблон:Sfn The reserve protects an area of forest near the Paranapanema River, both above and below the Rosana Hydroelectric Plant. This was built between July 1980 and March 1987, with a Шаблон:Convert reservoir and capacity of 353MW.Шаблон:Sfn

History

Construction of the Rosana dam caused the flooding of about Шаблон:Convert of fertile land and floodplains, and eviction of 270 families. In Paraná Шаблон:Convert of forest and floodplains were submerged, and Шаблон:Convert of agricultural land. In the area of the ESEC, what had been an inland forest became a marginal forest along the reservoir.Шаблон:Sfn The government negotiated with CESP (Companhia Energética de São Paulo) for compensation for the flooding damage.Шаблон:Sfn

The Fazenda Macuco, which had been preserved by its owners for leisure and hunting, was located next to the hydroelectric plant. It was expropriated in June 1989, and became the property of the state, managed by the Instituto de Terras Cartografia e Florestas (ITCF), now the Instituto Ambiental do Paraná (IAP).Шаблон:SfnШаблон:Efn The Caiuá Ecological Station was created by state governor decree 4.264 of 21 November 1994.Шаблон:Sfn The original area was Шаблон:Convert. This was expanded by state decree 3.932 of 4 December 2008 to Шаблон:Convert.Шаблон:Sfn

Fishing regulations were published on 2 October 2008, covering conservation areas and their buffer zones in the Paraná River basin. They were the Morro do Diabo State Park, Rio do Peixe State Park, Aguapeí State Park, Mico Leão Preto Ecological Station, Rio Ivinhema State Park, Ilha Grande National Park, Caiuá Ecological Station and Iguaçu National Park.Шаблон:Sfn The ESEC would be part of the proposed Trinational Biodiversity Corridor, which aims to provide forest connections between conservation units in Brazil, Paraguay and Argentina in the Upper Paraná ecoregion.Шаблон:Sfn

Environment

The terrain is flat or gently undulating.Шаблон:Sfn The Köppen climate classification is "Cfa", humid subtropical climate. Average temperatures range from a minimum of Шаблон:Convert to a maximum of Шаблон:Convert, with an average of Шаблон:Convert. Average annual rainfall is Шаблон:Convert, with greatest rainfall in December–February.Шаблон:Sfn The ESEC is in the Atlantic Forest biome, and is mostly covered with submontane seasonal semi-deciduous forest, with some alluvial formations caused by periodic floods of the Paranapanema River. The most representative tree species is the Aspidosperma polyneuron, with average diameter at chest height of about Шаблон:Convert. The narrow alluvial strip in the north is dominated by Calophyllum brasiliense.Шаблон:Sfn As of 2009 there had been no inventory of the fauna.Шаблон:Sfn

Notes

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Sources

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