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Flora of Ceará, Brazil: Anacardiaceae.
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- معلومة اضافية
- نبذة مختصرة :
This study aimed to carry out a floristic-taxonomic inventory of the species of Anacardiaceae occurring in the state of Ceará, with a view to better understanding the diversity and geographical distribution of its representatives, as part of the "Flora of Ceará: knowing to conserve" Project. The study was based on the analysis of morphological characters of samples obtained in the field, herbarium collections and consultation of specialized bibliographies. In Ceará, Anacardiaceae is represented by 10 species belonging to eight genera: Anacardium (1), Apterokarpos (1), Astronium (2), Schinopisis (1), Schinus (1), Spondias (2), Tapirira (1) and Thyrsodium (1). The species were recorded in different phytophysiognomies, but occur preferentially in drier environments such as the Savanna, Steppic Savanna and Seasonal Deciduous Forest. Astronium urundeuva is the taxon with the highest number of records, occurring in 22 municipalities. Apterokarpos gardneri and Spondias tuberosa are endemic to Brazil, and the first is recorded only in the Northeastern region. Seven species were recorded in nine Conservation Units in Ceará. In identification key, morphological descriptions, comments on geographical distribution, ecology, phenology and uses, maps and illustrations of the species are presented. [ABSTRACT FROM AUTHOR]
- نبذة مختصرة :
O estudo objetivou realizar o inventário florístico-taxonômico das espécies de Anacardiaceae ocorrentes no estado do Ceará, visando um melhor entendimento da diversidade e distribuição geográfica dos seus representantes, como parte do Projeto "Flora do Ceará: conhecer para conservar". O estudo foi embasado na análise de caracteres morfológicos de amostras obtidas em campo, coleções de herbário e consulta a bibliografias especializadas. No Ceará, Anacardiaceae está representada por 10 espécies pertencentes a oito gêneros: Anacardium (1), Apterokarpos (1), Astronium (2), Schinopisis (1), Schinus (1), Spondias (2), Tapirira (1) e Thyrsodium (1). As espécies foram registradas em diferentes fitofisionomias, mas ocorrem preferencialmente em ambientes mais secos como Savana, Savana Estépica e Floresta Estacional Decídua. Astronium urundeuva é o táxon com o maior número de registros, ocorrendo em 22 municípios. Apterokarpos gardneri e Spondias tuberosa são endêmicas do Brasil, sendo a primeira registrada apenas na Região Nordeste. Sete espécies foram registradas em nove Unidades de Conservação do Ceará. Chave de identificação, descrições morfológicas, comentários sobre distribuição geográfica, ecologia, fenologia e usos, mapas e ilustrações das espécies são apresentados. [ABSTRACT FROM AUTHOR]
- نبذة مختصرة :
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