Specific Production of Free-Living Marine Nematodes
نویسندگان
چکیده
منابع مشابه
Description of free-living marine nematodes found in the intestine of fishes from the Brazilian coast.
The marine nematodes usually comprise free-living species, although a few are parasitic. However, several cases of free-living nematodes found accidentally in the digestive tract of certain vertebrates, especially fishes, have sometimes been recorded and categorized as pseudoparasites. In the present work, two species of marine fishes, the rhomboid crappie, Diapterus rhombeus, and the silvered ...
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The role of habitat complexity has been widely neglected in the study of meiofaunal community patterns. We studied the intertidal nematode community of a structurally complex macrotidal beach exhibiting contrasting microhabitats (sandbars and runnels) to understand the influence of environmental gradients and habitat heterogeneity in the community structure. We tested whether topographical comp...
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Two new species of the family Enchelidiidae Filipjev, 1918 were collected from marine sediments near Maemul Island in South Korea: a new species of Abelbolla Huang & Zhang, 2004 and a new species of Ledovitia Filipjev, 1927. Abelbolla maemulensis sp. nov. is characterized by its small size (1,493 × 38 µm, body length × maximum body diameter); the presence of a circular amphid; the gubernacular ...
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As part of a larger comparative study, marine nematode hard-bottom assemblages from Trinidad and Tobago were surveyed using artificial substrates. The collectors (nylon pan scourers) were used as a standard substratum for the colonization by marine nematodes inhabiting subtidal hard, rocky bottom substrata. The artificial substrate units (ASUs) were deployed at four sites off the islands of Tri...
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We used morphological and molecular approaches to evaluate the diversity of free-living marine nematodes (order Enoplida) at four coastal sites in the Gulf of California and three on the Pacific coast of Baja California, Mexico. We identified 22 morphological species belonging to six families, of which Thoracostomopsidae and Oncholaimidae were the most diverse. The genus Mesacanthion (Thoracost...
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ژورنال
عنوان ژورنال: Marine Ecology Progress Series
سال: 1979
ISSN: 0171-8630,1616-1599
DOI: 10.3354/meps001153