Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"Bromeliad"”.
-
Structure-function relationships in the water-use strategies and ecological diversity of the Bromeliaceae
… and adaptive radiation in specific bromeliad lineages. However, despite a long tradition of ecophysiological research on the Bromeliaceae, an integrative, evolutionarily-contextualised synthesis of the links between anatomical) physiological, and ecological aspects of bromeliad …
-
A família Bromeliaceae nas restingas do estado do Rio de Janeiro: fitogeografia
… thus contributing to a broader understanding of bromeliad phytogeography. Data are presented that will help to solve the taxonomic problems of some species and also conserve ecologically important areas. A vast amount of information on the distribution of the species studied here was obtained …
-
Plant size and intraspecific variability in vascular epiphytes
… individuals. In situ studies with the epiphytic bromeliad V. sanguinolenta revealed that besides physiological parameters (such as PC) almost all morphological, anatomical and other physiological leaf parameters studied changed with plant size as well. Likewise, important processes proved to be …
-
The Effects of Geography, Environment and Phylogeny on Community Assembly and Gene Flow Dynamics
… structure and gene flow of Aechmea nudicaulis, a bromeliad species that co-occurs in forest and restinga habitats. I genotyped seven microsatellite loci and sequenced one chloroplast DNA region for individuals collected in 7 pairs of forest / restinga sites. Bayesian genetic clustering analyses …
-
Evaluating Relationships between Mercury Concentrations in Air and in Spanish Moss (<em>Tillandsia Usneoides</em> L.)
<p>Mercury is a potent neurotoxin that is transported globally in vapor form. A major source of mercury contamination to soil, water, and biota is atmospheric deposition. Therefore, comprehensive monitoring of atmospheric concentrations is important. Limitations of conventional atmospheric …