Buscar
Mostrando ítems 1-10 de 73
A sazonalidade ambiental afeta a composição faunística de Ephemeroptera e Trichoptera em um riacho de Cerrado do Sudeste do Brasil?
(2012)
In this paper, data on the fauna of Ephemeroptera and Trichoptera (ET) from a Cerrado stream was analysed in order to test the hypothesis that the high seasonality of this biome can influence the composition of ET between ...
Spatial patterns of Qualea grandiflora in cerrado fragments in Sao Paulo state
(Soc Botanica BrasilSao Paulo SpBrasil, 2011)
Evaluating the consistency of the 1982-1999 NDVI trends in the Iberian Peninsula across four time-series derived from the AVHRR sensor: LTDR, GIMMS, FASIR, and PAL-II
(Molecular Diversity Preservation International, 2010-02)
Successive efforts have processed the Advanced Very High Resolution Radiometer (AVHRR) sensor archive to produce Normalized Difference Vegetation Index (NDVI) datasets (i.e., PAL, FASIR, GIMMS, and LTDR) under different ...
Microbial composition of spiny ants (Hymenoptera: Formicidae: Polyrhachis) across their geographic range
(2017-04-05)
Background: Symbiotic relationships between insects and bacteria are found across almost all insect orders, including Hymenoptera. However there are still many remaining questions about these associations including what ...
Island isolation reduces genetic diversity and connectivity but does not significantly elevate diploid male production in a neotropical orchid bee
(SpringerDordrecht, 2014-04-16)
There is concern about the worldwide decline of bees, in which genetic factors may play a role. As populations of these haplodiploid insects suffer habitat fragmentation and subsequent isolation, theory predicts an increase ...
Floristic diversity, richness and distribution of Trentepohliales (Chlorophyta) in Neotropical ecosystems
(2017-12-01)
Trentepohliales is one of the most diverse and abundant algal group of the terrestrial microflora in tropical regions; however, information about composition, richness and distribution of these algae in Neotropical regions ...