Filtration and Utilization of Laboratory-Cultured Bacteria by Dreissena polymorpha, Corbicula fluminea, and Carunculina texasensis
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منابع مشابه
FULL ACCOUNT FOR: Dreissena polymorpha Global Invasive Species Database (GISD) 2015. Species profile Dreissena polymorpha
Common name Zebra-Muschel (German), moule zebra (French), racicznica zmienna (English, Poland), zebra mussel (English), dreisena (Lithuanian, Lithuania), svitraina gliemene (Latvian, Latvia), vaeltajasimpukka (Finnish, Finland), Zebramuschel (German, Germany), wandering mussel (English), tavaline ehk muutlik r?ndkarp (Estonian, Estonia), Dreikantmuschel (German, Germany), vandremusling (Danish,...
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The generalization that quagga mussel (Dreissena bugensis) and zebra mussel (Dreissena polymorpha) occur in deepcold water and shallowwarm water, respectively, is inappropriate. We estimated dreissenid densities at sites affected by warmwater discharges into Lake Erie (Nanticoke, Ontario) to separate the effects of depth and temperature. Both species densities increased with depth. After con...
متن کاملEffect of selenium exposure on the freshwater bivalve Corbicula fluminea
Selenium is essential for most of living organisms. In normoxic to moderately hypoxic freshwaters, Se exists predominantly in the (+VI) and (+IV) oxidation states as selenate and selenite respectively, whereas in the biota it is incorporated as Se (-II) or Se (0). At low concentrations, it acts against oxidative damages, but it may be toxic at higher levels. In filter feeders, such as the fresh...
متن کاملSeasonal dynamics of endosymbiotic ciliates and nematodes in Dreissena polymorpha.
We report the results of a two-year study in the Svisloch River (Minsk, Belarus) on the dynamics of infection in Dreissena polymorpha by nematodes and three ciliate species Conchophthirus acuminatus, Ophryoglena sp., and Ancistrumina limnica. Although these endosymbionts were present in most of the samples, their prevalence and infection intensity differed significantly. C. acuminatus and A. li...
متن کاملField and laboratory studies of zebra mussel (Dreissena polymorpha) infection by the ciliate Conchophthirus acuminatus in the Republic of Belarus.
This study quantifies the infection prevalence and intensity of the European, commensal, host-specific ciliate Conchophthirus acuminatus (Scuticociliatida: Conchophthiridae) in five zebra mussel populations within the Republic of Belarus. Laboratory and field experiments were also conducted to assess variables affecting infection. C. acuminatus was found in zebra mussels in all five waterbodies...
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ژورنال
عنوان ژورنال: The Biological Bulletin
سال: 1995
ISSN: 0006-3185,1939-8697
DOI: 10.2307/1542148