[PDF] Top 20 Structure, composition and diversity of deciduous forest of Cerro Verde, (Oaxaca), Mexico.

... Estas razones dificultan hacer predicciones sobre los patrones de diversidad de las comunidades de SBC de esta región. Por ejemplo, es posible que las relaciones de domi- nancia al interior de las comunidades sean ... See full document

... Island of Cozumel, the third largest island of Mex- ico which is located in the Mexican Caribbean, Téllez et ...presence of coastal vegetation, which is classified for them as halophilous vegetation ... See full document

... Program of National Protected Areas (CONANP, ...difusa and Yucca valida) that are distributed only in a single altitudinal gradient were recorded and all of them have low importance value ... See full document

... rate of change that occurred during the period after the abandonment of livestock activities in the study areas was not analyzed in ...Kitajima and Fenner [39], showed that in altered sites where the ... See full document

... cm of diameter at the breast height were counted and ...species and 30 ...families and 11 species per plot were recorded. Tree diversity in SBC was ...0.65±0.12) and SBC (J= ... See full document

... En general, la mayoría de los estudios realizados en el BTC en esta provincia han tenido como objetivo su descripción fisonómica y florística (Miranda, 1947; Miranda y Hernández-X, 1963; Rzedowski, 1978). Dentro de las ... See full document

... total of 85 plant species were registered in the five studied communities, which belonged to 65 genera and 28 families (Appendix ...species) and Fabaceae (6 species), followed by Asteraceae (six ... See full document

... ción en la Península de Yucatán, los retos que enfrenta. Structure, diversity, and regeneration of tropical dry deciduous forest of northern India. Tree commu- nity structure and stem m[r] ... See full document

... Because of its neighborhood to Mexico City, which is the nucleus with the largest population in the country, the state of Morelos has received considerable pressure on its forest resources; ... See full document

... group of populations of Dioon, in Sonora, ...genealogy and the geographical structure of the genetic variation of ...cation of units for further conservation. Therefore, ... See full document

... dry forest is a greatly endangered ecosystem, from which Jacaratia mexicana is a native ...levels of genetic variation and population structure, four wild populations of ...Morelos, ... See full document

... vegetation of coastal sand dune was characterized in Yucatan, ...deteriorated and fragmented due to anthropogenic ...coverage and taxonomic identity of individuals ≥ 50 cm in height, in ten ... See full document

... The diversity and species richness were estimated using the Shannon-Wiener diversity index (H') and the Margalef index (DMg), respectively, and Bray-Curtis ordination was utilized to ... See full document

... study of the phenology and tree architecture of Calyptranthes schiedeana, Lysiloma acapulcense and Tabebuia chrysantha, species of the low deciduous forest with a cultural ... See full document

... Emergence of flowers and ...lutescens and A. reticulata, the development of flowers usually lasted from one to two ...visible and located on branches with leaves (BBCH 50, Figure ... See full document

... 90% of the territory of Tabasco is deforested, there were 48 taxa of ferns and lycophytes in a few semier- vergreen forest fragments in ...variety, and one form of ferns, ... See full document

... interpretation of Polystichio falcinelli-Ericetum arboreae as climax (Capelo et ...(Paula and Ojeda 2006). Moreover, this kind of floristic composition was promoted by the positive selection ... See full document

... stands of higher altitude (p ...conditions and factors such as the age of the trees, the type of stand depending on the composition of the tree species or the effect of ... See full document

... CONCLUSIONES Las hipótesis que se plantean están parcialmente respaldadas por los resultados, puesto que en el bosque ribereño se encuentra diferente composición florística, mayor divers[r] ... See full document

... Tabonuco forest was heav- ily disturbed by past human activities (timber cutting, agriculture, grazing, tree planting, and silviculture) at lower elevations near the LEF border (Marrero, 1948; Aide et ... See full document