Flora de campos úmidos calcários da Serra da Bodoquena

IF 0.4 4区生物学 Q4 Agricultural and Biological Sciences

Iheringia Serie Botanica Pub Date : 2018-04-27 DOI:10.21826/2446-8231201873S80

Edna Scremin-Dias, Vali Joana Potti, Geraldo Alves Damasceno-Júnior, Ana Cristina de Meira Cristaldo, F. A. Dias, A. Pott

引用次数: 3

Abstract

E apresentado o primeiro inventario floristico de campos umidos calcarios de navalhal do Parque Nacional da Serra Bodoquena. Embora situados em maior parte na zona de amortecimento do Parque, essas formacoes monodominantes sao essenciais na manutencao de recursos hidricos como o Rio Perdido. Foram amostradas quatro areas de navalhal, na epoca seca e chuvosa. Foram encontradas 197 especies, sendo 30 Cyperaceae , 29 Poaceae , 26 Asteraceae e 11 Fabaceae . A planta dominante e o capim-navalha Cladium jamaicence Crantz , com Chararusbyana M.A.Howe na superficie do solo. Em pequenas lagoas e cursos d’agua ocorrem Bacopa australis V.C.Souza, Chara spp ., Eleocharis spp. , Helianthium bolivianum (Rusby) Lehtonen & Myllys, Mayaca sellowiana Kunth, Nitella spp ., Nymphaea gardneriana Planch. e Utricularia spp . Foram observadas poucas Melastomataceae . Drenagem foi a principal causa de alteracao da vegetacao.

查看原文本刊更多论文

博多奎那山脉潮湿石灰岩田的植物群

并介绍了博多奎纳山脉国家公园纳瓦尔哈尔湿润石灰岩田的第一个植物区系清单。虽然它们大多位于公园的缓冲区，但这些单一优势形态对于维持帕尔多河等水资源至关重要。在雨季和旱季对纳瓦尔哈尔的四个地区进行了取样。共发现197种，其中莎草科30种，禾本科29种，菊科26种，豆科11种。主要的植物和刀草是Cladium jamaicence Crantz，土壤表面有Chararusbyana M.A.Howe。在小池塘和水道中有Bacopa australis v.c.s uza, Chara spp.， Eleocharis spp.， Helianthium bolivianum (Rusby) Lehtonen & Myllys, Mayaca sellowiana Kunth, Nitella spp.， Nymphaea gardneriana Planch。它是一种植物。很少观察到Melastomataceae。排水是植被变化的主要原因。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Iheringia Serie Botanica PLANT SCIENCES-

CiteScore

0.70

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： The Iheringia, Série Botânica is a publication edited by the Museu de Ciências Naturais, Fundação Zoobotânica do Rio Grande do Sul, since 1958. The name Iheringia is actually a tribute to Hermann von Ihering (a German researcher who became a Brazilian citizen) and his important studies in the Natural Sciences.The journal has the mission of publishing articles, reviews and original scientific notes that cover diverse areas in Botany, and may be written in Portuguese, Spanish and English. The journal is widely available in both international and national scientific community. The issues are published and distributed twice a year to 118 national institutions and 152 international institutions. The distribution is either free of charge or by exchange. Impac Factor JCR 2014/2015 = 0.263 Qualis CAPES 2015: B 4 (Biodiversity) B1 (Agricultural Science I) B1 (Environment)