Daphnia lumholtzi Sars, 1885 (Cladocera: Daphniidae) invades Argentina
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چکیده
منابع مشابه
Exotic species of zooplankton in the Upper Paraná River floodplain, Daphnia lumholtzi Sars, 1885 (Crustacea: Branchiopoda).
The integrity of aquatic ecosystems is being challenged worldwide by invading species, which has been one of the frequent causes of biodiversity loss. The invader may cause extinctions of vulnerable native species through predation, grazing, competition and habitat alteration. Daphnia lumholtzi G. O. Sars, 1885, a native cladoceran from Australia, Southwestern Asia and North Africa, has recentl...
متن کاملFirst record of Daphnia lumholtzi (SARS, 1885), exotic cladoceran, in São Paulo State (Brazil).
ZANATA, L. H.,1 ESPÍNDOLA, E. L. G.,1 ROCHA, O.2 and PEREIRA, R. H. G.3 1Núcleo de Estudos de Ecossistemas Aquáticos, Centro de Recursos Hídricos e Ecologia Aplicada, SHS, EESC, USP, Av. Trabalhador Sancarlense, 400, C.P. 292, CEP 13560-970, São Carlos, SP, Brazil 2Universidade Federal de São Carlos, Departamento de Ecologia e Biologia Evolutiva, C.P. 676, CEP 13565-905, São Carlos, SP, Brazil ...
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Daphnia pulex has played an important role in fresh-water ecosystems. In this study, the complete mitochondrial genome of Daphnia pulex from Chaohu, China was sequenced for the first time. It was accomplished using long-PCR methods and a primer-walking sequencing strategy with genus-specific primers. The mitogenome was found to be 15,306 bp in length. It contained 13 protein-coding genes, two r...
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Ecdysteroids, known as molting hormones, play central roles in the onset of molting, metamorphosis, and reproduction in arthropods. The ecdysteroids stored in eggs also play an important role in embryogenesis. In insects, ecdysteroids are stored as phosphate esters, which are converted to an active form by ecdysteroid-phosphate phosphatase (EPPase). Although EPPase is believed to be widely cons...
متن کاملEffects of Cylindrospermopsis raciborskii strains (Woloszynska, 1912) Senayya & Subba Raju on the mobility of Daphnia laevis (Cladocera, Daphniidae).
Cylindrospermopsis raciborskii is a cyanobacterium distributed worldwide that is known to produce cyanotoxins. Some of the Brazilian strains can produce saxitoxins (STXs), which are classified as neurotoxins and can paralyze cladocerans .Daphnia laevis is a cladoceran with a wide distribution in the Americas and has been studied as a possible test-organism in toxicity bioassays. The present wor...
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ژورنال
عنوان ژورنال: Journal of Limnology
سال: 2014
ISSN: 1723-8633,1129-5767
DOI: 10.4081/jlimnol.2014.920