词汇 | biogeographic |
释义 | BETA Examples of biogeographicbiogeographic isn’t in the Cambridge Dictionary yet. You can help! This analysis is based on objectively identified world regions and does not depend on any system of presumed biogeographic classifications. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Atlas data has also been used to identify biogeographic zones. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Firstly, no single biogeographic framework is optimal for all taxa. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The parasitic wasp collection is the most geographically diverse, with material from all biogeographic regions, and dating back to the early 1900s. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This means that these primates are found in areas constituting the tropical new world biogeographic region. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Others have been deliberately introduced to new areas or have expanded their distributions following the anthropogenic breakdown of biogeographic barriers. A burgeoning body of empirical data from largely descriptive biogeographic inventories provides the foundation for further evaluations of this concept. Part one presents the introductory material on biogeographic zones, the history of lichenological investigations, and the development of the present taxonomic survey. The parameter may depend on the type of species, its population density and the biogeographic region. These results were interpreted in relation to the species' life cycle and ecology within a biogeographic and phylogenetic framework. Ecologists have often pointed out the obvious shortcomings of this assumption in criticizing conclusions from phylogenetically-based biogeographic studies. We can trace with some confidence the biogeographic histories of many of the gastropod families important to our discussion. Factors affecting pollinator visitation rates: a biogeographic comparison. This considerable within-site variability was greater than variation observed among the four sites, despite differences in climate, biogeographic history and phenology. Finally, it is doubtful that his scheme could ever have significant utility in working out the biogeographic or phylogenetic relationships of seed dormancy. The biogeographic patterns of these parasites are also discussed. This accompanying text generally includes such features as short descriptions with remarks, ecological preferences, biogeographic and stratigraphic ranges, taxonomic classifications, and information on key references. Such host-pathogen assemblages usually have analogues (ecological equivalents) in each biogeographic region and may be maintained in small enzootic (natural) foci without implying human exposure. Research in other fragmented tropical dry forest regions is needed to determine whether these findings are simply a local phenomenon or a general biogeographic pattern. |
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