2007
DOI: 10.1590/s1516-89132007000200012
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The vascular flora of the cerrado in Emas National Park (Central Brazil): a savanna flora summarized

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Cited by 43 publications
(76 citation statements)
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“…In the case of caespitose herbs, we considered as an individual the whole tuft. We collected botanical material and identified it to species level by comparison with reference vouchers collected by Batalha and Martins (2002), by using identification key based on vegetative characters (Batalha and Mantovani, 1999), or by comparison with lodged vouchers in the São Paulo Botanical Institute herbarium. When we could not identify the collected vouchers to species level, we classified them as morphospecies.…”
Section: Methodsmentioning
confidence: 99%
“…In the case of caespitose herbs, we considered as an individual the whole tuft. We collected botanical material and identified it to species level by comparison with reference vouchers collected by Batalha and Martins (2002), by using identification key based on vegetative characters (Batalha and Mantovani, 1999), or by comparison with lodged vouchers in the São Paulo Botanical Institute herbarium. When we could not identify the collected vouchers to species level, we classified them as morphospecies.…”
Section: Methodsmentioning
confidence: 99%
“…Thus, in the 38 transects, we placed 570 points and sampled 2,280 individuals. We collected the sampled individuals and identified them by comparison with lodged material at the São Paulo Botanical Institute (SP), by comparison with the Emas National Park reference collection (Batalha & Martins, 2002), or by using a key based on vegetative characters (Batalha & Mantovani, 1999).…”
Section: Methodsmentioning
confidence: 99%
“…Embora o estrato herbáceo-subarbustivo seja dominante em vários tipos fisionômicos da vegetação de Cerrado e apresente grande riqueza de espécies (Felfili et al 1994;Mendonça et al 1998;Batalha & Martins 2002;Tannus & Assis 2004), sua flora tem sido pouco estudada, principalmente sob o ponto de vista quantitativo (Mantovani & Martins 1993;Felfili et al 1994;Guimarães et al 2002;Meirelles et al 2002).…”
Section: Introductionunclassified
“…Maior variação temporal na composição de espécies ao longo do ano foi encontrada em um campo sujo estudado por A.A.A. Barbosa (dados não publicados), porém esse estudo não apresenta dados de freqüência relativa das ervas graminóides, subestimando a família Poaceae, considerada a mais importante no estrato herbáceo (Mantovani & Martins 1993;Felfili et al 1998;Batalha & Martins 2002).…”
Section: Introductionunclassified