Molecular biodiversity of Red Sea demosponges
نویسندگان
چکیده
منابع مشابه
Fossil Biodiversity: Red Noise
We have examined the Fourier power spectrum of extinction, origination, and total biodiversity in the marine fossil record. We find them inconsistent with self-similarity as well as random walk behavior, but instead dominated by low-frequency power. Even in the background of this low-frequency dominance, the 62 My biodiversity cycle is predominant. A recent analysis 1 of fossil biodiversity fou...
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Evaluating and understanding biodiversity in marine ecosystems are both necessary and challenging for conservation. This paper compiles and summarizes current knowledge of the diversity of marine taxa in Canada's three oceans while recognizing that this compilation is incomplete and will change in the future. That Canada has the longest coastline in the world and incorporates distinctly differe...
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The brackish Baltic Sea hosts species of various origins and environmental tolerances. These immigrated to the sea 10,000 to 15,000 years ago or have been introduced to the area over the relatively recent history of the system. The Baltic Sea has only one known endemic species. While information on some abiotic parameters extends back as long as five centuries and first quantitative snapshot da...
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Our knowledge of deep-sea biodiversity is based almost entirely on morphological distinctions at the species level. Here, we use haplotype variations in the mitochondrial 16S ribosomal gene to assess biodiversity at the genome level in four deep-sea molluscan morphospecies. Genetic divergence levels among populations of the morphospecies fall within the range of interspeci"c divergence found in...
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Technologies in available biomedical repositories do not yet provide adequate mechanisms to support the understanding and analysis of the stored content. In this project we investigate this problem under different perspectives. Our contribution is the design of computational solutions for the analysis of biomedical documents and images. These integrate sophisticated technologies and innovative ...
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ژورنال
عنوان ژورنال: Marine Pollution Bulletin
سال: 2016
ISSN: 0025-326X
DOI: 10.1016/j.marpolbul.2015.12.004