Maiara Matilde Silva, João Carlos Ferreira de Melo Júnior
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引用次数: 7
Abstract
This study examined comparatively the plasticity of five “lenhosas” species occurring in two areas of salt marsh in Santa Catarina State, as follow: Clusia criuva Cambess., Myrsine venosa A. DC., Ocotea pulchella (Nees e Mart.) Mez, Pera glabrata (Schott) Poepp. Ex Baill and T ernstroemia brasiliensis Cambess . Functional attributes of leaf and stem were measured, and in the fi eld trees’ height and diameter were taken at breast height. The environmental heterogeneity was characterized by chemical analysis of the soil, thickness of litter and gravimetric moisture. For each morphological and anatomical attribute the phenotypic plasticity index was calculated. Leaf traits showed variation among the areas in all studied species, especially regarding specifi c leaf area. Wood attributes changed little, showing a higher inheritability of characters or similar responses to the water condition from the point of view of water resources’ use of. The results corroborate to other studies indicating that leaf is more plastic to habitats variations
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)
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