| 翻訳と辞書 |
Cerrado
The ''Cerrado'' () is a vast tropical savanna ecoregion of Brazil, particularly in the states of Goiás and Minas Gerais. The Cerrado biome core areas are the plateaus in the center of Brazil. The main habitat types of the Cerrado include: forest savanna, wooded savanna, park savanna and gramineous-woody savanna. Savanna wetlands and gallery forests are also included.〔(" VASCONCELOS, Vitor Vieira; VASCONCELOS, Caio Vieira; VASCONCELOS, Davi Mourão Phyto-Environmental Characterization of Brazilian Savanna (Cerrado) and Brazilian Atlantic Forest, with the Research of Stone Lines and Paleosols Geografia. Ensino & Pesquisa (UFSM), v. 14, p. 3, 2010." )〕 The second largest of Brazil's major habitat types, after the Amazonian rainforest, the Cerrado accounts for a full 21 percent of the country's land area (extending marginally into Paraguay and Bolivia).〔Conservation International. http://www.biodiversityhotspots.org/xp/hotspots/cerrado/Pages/default.aspx. Access date: May 5, 2011〕
The first detailed account of the Brazilian cerrados was provided by Danish botanist Eugenius Warming (1892) in the book Lagoa Santa,〔Warming, E. (1892) Lagoa Santa: Et Bidrag til den biologiske Plantegeografi med en Fortegnelse over Lagoa Santas Hvirveldyr. Kongelige Danske Videnskabernes Selskabs Skrifter - Naturvidenskabelig og Mathematisk Afdeling, 6. Rk. vol. 6 (3): 153-488. Later French and Portuguese translations〕 in which he describes the main features of the cerrado vegetation in the state of Minas Gerais.〔Oliveira S., Paulo, and Robert Marquis J. The Cerrados of Brazil : Ecology and Natural History of a Neotropical Savanna. Columbia University Press, 2002. eBook.〕
Since then vast amounts of research have proved that the Cerrado is one of the richest of all tropical savanna regions and has high levels of endemism. Characterized by enormous ranges of plant and animal biodiversity, World Wide Fund for Nature named it the biologically richest savanna in the world, with about 10,000 plant species and 10 endemic bird species.〔 There are nearly 200 species of mammal in the Cerrado, though only 14 are endemic.〔
==Climate==
The Cerrado's climate is typical of the rather moister savanna regions of the world, with a semi-humid tropical climate. The Cerrado is limited to two dominant seasons throughout the year, wet and dry. Annual temperatures for the Cerrado average between 22 and 27 °C and average precipitation between 800–2000 mm for over 90% of the area.〔RATTER, J.A.; RIBEIRO,J.F. & BRIDGEWATER, S. (1997) The Brazilian Cerrado vegetation and Threats to its Biodiversity. Annals of Botany, 80:〕 This ecoregion has a very strong dry season during the southern winter (approx. April– September).〔
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「Cerrado」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.
|
|