Local abundance and regional distribution of tree species of forest fragments in Brazil: A test of models

The effects of local community assembly mechanisms on β-diversity can be mediated by (1) non-random patterns in the distribution of species across communities (e.g. spatial

In winter, both species richness and abun- dance of birds decreased westwards, a result which supports the view that the regional pat- terns of bird abundance are influenced by

In this work, three out of four species (S. palmetto) showed significantly higher contents of phenolic compounds than all other analyzed species, and differences in the

alteration of marine circulation patterns, the abundance, distribution, and structure of marine species, and the frequency and intensification of atmospheric processes such

Los resultados del ajuste de los modelos de diversidad y abundancia al estrato arbóreo sugieren que las parcelas de observación se encuentran en un estadio sucesional en- tre

Both the fact that the distribution of the derived oxygen abundance gradients is compatible with a Gaussian distribution and this lack of correlations between the slope values and

Correlations between densities of each study species and species richness of endemic and endemic+threatened taxa at three spatial grain 603. categories (0.5-km line transect,

The main objectives of this thesis were: (1) to investigate variations on bird abundance and species richness in the fields, with respect to past haying events