THE WITHIN-CATCHMENT INVASION OF THE NON-INDIGENOUS SIGNAL CRAYFISH PACIFASTACUS LENIUSCULUS (DANA),IN UPLAND RIVERS
نویسندگان
چکیده
منابع مشابه
Regulation of hematopoiesis in the freshwater crayfish, Pacifastacus leniusculus
Junkunlo, K. 2017. Regulation of hematopoiesis in the freshwater crayfish, Pacifastacus leniusculus. role of transglutaminase. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 1543. 47 pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-513-0037-5. The freshwater crayfish, Pacifastacus leniusculus, has been used as a model for studying hem...
متن کاملIntensive removal of signal crayfish (Pacifastacus leniusculus) from rivers increases numbers and taxon richness of macroinvertebrate species
Invasive species are a major cause of species extinction in freshwater ecosystems, and crayfish species are particularly pervasive. The invasive American signal crayfish Pacifastacus leniusculus has impacts over a range of trophic levels, but particularly on benthic aquatic macroinvertebrates. Our study examined the effect on the macroinvertebrate community of removal trapping of signal crayfis...
متن کاملMelanization and Hemocyte Homeostasis in the Freshwater Crayfish, Pacifastacus leniusculus
Noonin, C. 2013. Melanization and Hemocyte Homeostasis in the Freshwater Crayfish, Pacifastacus leniusculus. Acta Universitatis Upsaliensis. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 1086. 48 pp. Uppsala. ISBN 978-91-554-8774-4. Blood cells or hemocytes play important roles in immunity. They are a major source of many immune-related mole...
متن کاملImpacts of the North American signal crayfish (Pacifastacus leniusculus) on European ecosystems
As a vector of the crayfish plague (Aphanomyces astaci), invasive crayfish pose a major threat to endemic crayfish species in Europe. But do they affect whole ecosystems and fish species as well? A comprehensive review was done using online search engines on current literature to elucidate possible crayfish effects. It showed that they have the potential to decimate benthic invertebrate populat...
متن کاملThe effect of subchronic metribuzin exposure to signal crayfish (Pacifastacus leniusculus Dana 1852).
OBJECTIVES The aim of the study was to investigate effects of the triazine herbicide metribuzin on signal crayfish Pacifastacus leniusculus Dana by determining oxidative stress (thiobarbituric acid reactive substances) and antioxidant indices (total superoxide dismutase, catalase, glutathione reductase) in hepatopancreas, muscle, and gill as well as assessing their histopathology. DESIGN Cray...
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ژورنال
عنوان ژورنال: Bulletin Français de la Pêche et de la Pisciculture
سال: 2005
ISSN: 0767-2861
DOI: 10.1051/kmae:2005023