| 词条 | Banhados do Delta Biological Reserve |
| 释义 |
| name = Banhados do Delta Biological Reserve | alt_name = Reserva Biológica dos Banhados do Delta do Jacuí | iucn_category = Ia | photo = | photo_alt = | photo_caption = | map = Brazil | map_alt = | relief = yes | location = | nearest_city = Porto Alegre | coordinates = {{coords|-30.014|-51.248|display=inline, title}} | area = | designation = Biological reserve | created = 14 January 1976 | administrator = SEMA Rio Grande do Sul | world_heritage_site = }} Banhados do Delta do Jacuí Biological Reserve ({{lang-pt|Reserva Biológica dos Banhados do Delta do Jacuí}}) is a biological reserve in the Jacuí River delta in Rio Grande do Sul, Brazil. HistoryThe Jacuí Delta State Park ({{lang-pt|Parque Estadual do Delta do Jacuí}}) was established on 14 January 1976.{{sfn|Parque e APA Estadual ... PUC RGS|p=4}} The islands of Pólvora and Pombas were designated as a Biological Reserve, and other areas could be expropriated.{{sfn|Pedro Saldanha Frantz|2010|p=2}} The park covered {{convert|17245|ha}}.{{sfn|Representantes das Ihas ... Secretaria do Ambiente 2004}} It is located in the Porto Alegre metropolitan region in the municipalities of Eldorado do Sul, Nova Santa Rita, Canoas, Triunfo, Charqueadas and Porto Alegre.{{sfn|Parque e APA Estadual ... PUC RGS|p=4}} In February 2004 the state's Department of the Environment presented a proposal to create the Jacuí Delta Environmental Protection Area (APA), which would include the state park with the addition of {{convert|9755|ha}} to give a total area of {{convert|26269|ha}}. The proposal would include creating the Banhados do Delta Biological Reserve, with an area of {{convert|13369|ha}}, to be used only for scientific studies, with full protection of species.{{sfn|Representantes das Ihas ... Secretaria do Ambiente 2004}} The state park's limits were redefined on 11 November 2005.{{sfn|Parque e APA Estadual ... PUC RGS|p=4}} The outcome was that the APA, which covers {{convert|22826|ha}} including privately-owned land, supports the use of natural resources in a sustainable manner according to a management plan. The State Park portion, which covers {{convert|14242|ha}} all of which is publicly owned, aims to preserve the natural landscape and ecosystem for scientific, educational and recreational use.{{sfn|Parque e APA Estadual ... PUC RGS|p=7}} EnvironmentThe area containing the biological reserve is a water complex formed by the rivers Caí, Sinos, Gravataí and Jacuí, which form Lake Guaíba. There are thirty islands and mainland areas.{{sfn|Parque e APA Estadual ... PUC RGS|p=4}} Where the rivers meet the Gravataí is heavily polluted by urbanization and industry, and the Caí and Sinos are heavily polluted by environmental waste. The boundaries of the islands are constantly shifting.{{sfn|Parque e APA Estadual ... PUC RGS|p=12}} The vegetation is typical of wetlands in the region. Despite the proximity to the city, endangered species are found in the delta including otter, capybara and broad-snouted caiman.{{sfn|Parque e APA Estadual ... PUC RGS|p=13}} Notes{{notes}}Sources{{refbegin}}
|author=Pedro Saldanha Frantz|date=25–31 July 2010|location=Porto Alegre|ISBN=978-85-99907-02-3 |title=LEGISLAÇÃO ENVOLVENDO OS CARROCEIROS DO DELTA DO JACUÍ |url=http://www.agb.org.br/evento/download.php?idTrabalho=3867|accessdate=2016-04-25}}
4 : 1976 establishments in Brazil|Biological reserves of Brazil|Protected areas of Rio Grande do Sul|Protected areas established in 1976 |
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