Plant Ecology of the Namib Desert
نویسندگان
چکیده
منابع مشابه
Tick infestation of baboons (Papio ursinus) in the Namib Desert.
Chacma baboons (Papio ursinus) living in an arid environment in Namibia were heavily infested with ticks of the genus Rhipicephalus. A survey to assess tick numbers and identity was undertaken in the baboons' habitat. It appears that there is a strong correlation between the number of ticks and the amount of time the baboons spend in an area. It is speculated that tick infestations were respons...
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Sequencing, assembly, and annotation of environmental virome samples is challenging. Methodological biases and differences in species abundance result in fragmentary read coverage; sequence reconstruction is further complicated by the mosaic nature of viral genomes. In this paper, we focus on biocomputational aspects of virome analysis, emphasizing latent pitfalls in sequence annotation. Using ...
متن کاملA Review of Taxonomy and Ecology of Gerbilline Rodents of the Central Namib Desert, with Keys to the Species (Rodentia: Muridae)
The taxonomy, distribution, and ecology of six speCies of gerbilline rOdents occurring in the central Namib Desert, four in the genus Gerbi/lurus, are reviewed. The high species richness is unique in southern Africa; moreover, four species have terminal range limits within the area. Higher and more predictable rainfall areas support higher gerbil densities. Population densities and, for at leas...
متن کاملNiche-Partitioning of Edaphic Microbial Communities in the Namib Desert Gravel Plain Fairy Circles
Endemic to the Namib Desert, Fairy Circles (FCs) are vegetation-free circular patterns surrounded and delineated by grass species. Since first reported the 1970's, many theories have been proposed to explain their appearance, but none provide a fully satisfactory explanation of their origin(s) and/or causative agent(s). In this study, we have evaluated an early hypothesis stating that edaphic m...
متن کاملGenetic variation in the feral horses of the Namib Desert, Namibia.
Genetic variation at 7 blood-group and 10 biochemical genetic loci was examined in 30 horses from a feral herd from the Namib Desert of Namibia, Africa. The observed genetic variability was extremely low compared with that found in domestic horse breeds. The low variation was most probably a result of recent small population size and a small founding population size. Genetic comparison of the N...
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ژورنال
عنوان ژورنال: Afrika Focus
سال: 1991
ISSN: 0772-084X,0772-084X
DOI: 10.21825/af.v7i4.5854