Novos registros de táxons dos gêneros Euastrum Ehrenb. ex Ralfs e Micrasterias C. Agardh ex Ralfs (Zygnematophyceae, Desmidiaceae) para a Bahia e o Brasil

IF 0.4 4区生物学 Q4 Agricultural and Biological Sciences Iheringia Serie Botanica Pub Date : 2017-09-29 DOI:10.21826/2446-8231201772217

Ivania Batista de Oliveira, C. E. D. Bicudo, Carlos Wallace do Nascimento Moura

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引用次数: 3

Abstract

From the inventory of desmids occurring in lotic and lentic environment, North Coast Environmental Protection Area of Bahia State, Northeastern Brazil, were cataloged 45 taxa (35 Euastrum Ehrenb. ex Ralfs and ten Micrasterias C. Agardh ex Ralfs); 37 constitute additions to the flora of the Northeast, of these eight are being registered for the first time to Brazil, they are: Euastrum ansatum Ehrenb. ex Ralfs var. attenuatum Schmidle, E. cornubiense West & G.S. West var. medianum (Nordst.) Willi Krieg., E. croasdaleae Gronblad var. croasdaleae, E. divaricatum P. Lundell var. divaricatum, E. humbertii Bourr., E. inerme (Ralfs) P. Lundell, E. obesum Joshua var. obesum, E. umbonatum (West & G.S.West) Schmidle. The material studied came from 230 samples collected during two periods in summer (January-March 2009) and in winter (June-August 2009). Descriptions and comments are provided with related taxa, as well as expanding the geographic distribution of these for the northeast and for Brazil.

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根据巴西东北部巴伊亚州北海岸环境保护区自然和自然环境中发生的地脉草的清查，编录了45个分类群(35个Euastrum Ehrenb)。ex Ralfs和ten Micrasterias C. Agardh ex Ralfs);37种是对东北植物群的补充，其中8种是首次在巴西登记的，它们是:Euastrum ansatum Ehrenb。ex Ralfs var. attenuatum Schmidle, E. cornubiense West & G.S. West var. medium(北)威利克里格。黄花楸，黄花楸，黄花楸，黄花楸。， E. inme (Ralfs) P. Lundell, E. obesum Joshua var. obesum, E. umbonatum (West & G.S.West) Schmidle。所研究的材料来自于夏季(2009年1月至3月)和冬季(2009年6月至8月)两个时期收集的230份样本。提供了相关分类群的描述和评论，并扩展了这些分类群在东北和巴西的地理分布。

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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)