Effects of Zebra Mussel Colonization on Dragonfly Larvae Burying Behavior
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Effects of Zebra Mussel (Dreissena polymorpha) Colonization on Water Quality Parameters in Saginaw Bay, Lake Huron
A large-scale study of Saginaw Bay was initiated in 1990 and continued through 1993 to examine the effects of the zebra mussel colonization which began in summerlfall 1991. Saginaw Bay responded quickly to the zebra mussel colonization, as fall 1991 values of chlorophyll were similar to 1992 and 1993 values. In inner Saginaw Bay, where most zebra mussels were found, chlorophyll, kPAR, and total...
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The influence of 3-methylcholanthrene to zebra mussel (Dreissena polymorpha) larvae was studied. The artificial spawning of zebra mussels was used for obtaining larvae. Two different concentrations of 3-methylcholanthrene were used. The chromosome analysis showed a significant increase in chromosome aberrations (CA) at the higher concentration of the compound. The resistance of zebra mussel lar...
متن کاملZebra Mussel ( Dreissena polymorpha ) Population Distribution In the Mohawk River System : A pilot Study
Dreissena polymorpha, the zebra mussel, a pestiferous mollusk from Eurasia, has spread throughout the navigable waters of the Northeastern United States since its introduction into the Great Lakes system in 1986 (Maxwell, 1992). The appearance of these organisms in the Mohawk River system was first reported in 1991 (O'Neill, 1991). By the summer of 1994 zebra mussels had successfully colonized ...
متن کاملModeling the Effects of Cannibalistic Behavior in Zebra Mussel (Dreissena polymorpha) Populations
The threat of invasive species has increased with the expansion of global transportation. In the United States, zebra mussels became a problem by the early 1990’s when they were introduced by ballast water into Lake St. Clair in 1988. In 2007, a new deterministic discrete-time model for zebra mussel populations was proposed by Casagrandi. We show how this model produces periodic, stable, and ch...
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Daniel W. Schneider*, James A. Stoeckel, Chris R. Rehmann, K. Douglas Blodgett, Richard E. Sparks and Dianna K. Padilla Department of Urban and Regional Planning, University of Illinois at Urbana-Champaign and Center for Aquatic Ecology, Illinois Natural History Survey, Champaign, IL 61820, USA Department of Zoology, Miami University, Oxford, OH 45056, USA Department of Civil and Environmental ...
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