Spatial configurations generated by motile benthic polychaetes
نویسندگان
چکیده
منابع مشابه
Are Benthic Polychaetes in the Ratnagiri Bay, India influenced by anthropogenic factors?
Study of changes in macrobenthic community structure is an intrinsic part of many environmental monitoring programmes. Hence it is pivotal to distinguish the effects of natural and anthropogenic factors on these sensitive organisms for accurate assessment and management of coastal environment. Polychaete species diversity of five stations in the Ratnagiri bay was investigated during premonsoon ...
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figures are attached after the text. Further information and pictures are available in the appendices and a table of contents is attached for the purpose of the thesis. I declare that this thesis does not contain any material which has been submitted by me previously for any other degree or diploma to any university, and to the best of my knowledge, it does not contain any material published or...
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The benthic fauna of the shelf off East Antarctica is relatively unexplored, when compared to regions like the West Antarctic Peninsula and Ross Sea. The continental shelf of Antarctica is unusually deep (average depth 450 m) and in some places as wide as 125 km. Though this shelf covers a vast area (nearly 11.4% of the world continental shelf area), baseline information on species occurrence i...
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Covariance functions and variograms play a fundamental role in exploratory analysis and statistical modelling of spatial and spatio-temporal datasets. In this paper, we construct a new class of spatial covariance functions using the Fourier transform of some higher-order kernels. Moreover, we extend this class of spatial covariance functions to the spatio-temporal setting using the idea used in...
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The aim of this study was to evaluate the utility of COI, of the mitochondrial DNA, for the taxonomic determination of soft-bottom benthic polychaetes in the Chiloé Inner Sea as a particularly important zone for polychaete fauna of the southeast Pacific. The results show high genetic differentiation between morphological species of polychaetes (posterior probabilities upper 0.9), and Onuphis ps...
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ژورنال
عنوان ژورنال: Helgoländer Wissenschaftliche Meeresuntersuchungen
سال: 1979
ISSN: 0017-9957,1438-3888
DOI: 10.1007/bf02189892