Biological spectrum and dispersal syndromes in an area of the semiarid region of north-eastern brazil Reportar como inadecuado




Biological spectrum and dispersal syndromes in an area of the semiarid region of north-eastern brazil - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

José Iranildo Miranda de Melo ;Acta Scientiarum. Biological Sciences 2015, 37 1

Autor: Elimar Alves de Lima

Fuente: http://www.redalyc.org/


Introducción



Acta Scientiarum.
Biological Sciences ISSN: 1679-9283 eduem@uem.br Universidade Estadual de Maringá Brasil Alves de Lima, Elimar; Miranda de Melo, José Iranildo Biological spectrum and dispersal syndromes in an area of the semiarid region of north-eastern Brazil Acta Scientiarum.
Biological Sciences, vol.
37, núm.
1, enero-marzo, 2015, pp.
91-100 Universidade Estadual de Maringá .png, Brasil Available in: http:--www.redalyc.org-articulo.oa?id=187135324011 How to cite Complete issue More information about this article Journals homepage in redalyc.org Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative Acta Scientiarum http:--www.uem.br-acta ISSN printed: 1679-9283 ISSN on-line: 1807-863X Doi: 10.4025-actascibiolsci.v37i1.23141 Biological spectrum and dispersal syndromes in an area of the semiarid region of north-eastern Brazil Elimar Alves de Lima* and José Iranildo Miranda de Melo Departamento de Biologia, Centro de Ciências Biológicas e da Saúde, Universidade Estadual da Paraíba, Rua Baraúnas, 351, 58429-500, Campina Grande, Paraíba, Brazil.
*Author for correspondence.
E-mail: tournefort@gmail.com ABSTRACT.
The biological spectrum and diaspores dispersal syndromes of the species recorded in a stretch of vegetation in a semi-arid region within the Cariri Environment Protection Area, Boa Vista, Paraíba State (northeast) Brazil, are described.
Collections were made from fertile specimens, preferentially bearing fruit, over a 15-month period.
Life forms and syndromes were determined by field observations using specialized literature.
One hundred and sixty-six species, distributed into 123 genera and 41 families, were reported.
Abiotic syndromes (autochory and anemochory) represented 69.7% of all syndromes identified, whilst 30.3% of the species were classified as zoochory.
In the life form spectrum therophytes repre...





Documentos relacionados