Počet záznamů: 1

Effects of polyaluminium chloride on the freshwater invertebrate Daphnia magna

  1. 1.
    0370117 - BU-J 2012 RIV GB eng J - Článek v odborném periodiku
    Jančula, Daniel - Mikula, Přemysl - Maršálek, Blahoslav
    Effects of polyaluminium chloride on the freshwater invertebrate Daphnia magna.
    Chemistry and Ecology. Roč. 27, č. 4 (2011), s. 351-357 ISSN 0275-7540
    Grant CEP: GA MŠk 1M0571
    Výzkumný záměr: CEZ:AV0Z60050516
    Klíčová slova: PAX18 * removal * cyanobacteria
    Kód oboru RIV: EF - Botanika
    Impakt faktor: 0.615, rok: 2011

    In a number of countries across the world, aluminium in the form of polyaluminium chloride has been used in the treatment of freshwaters for the direct removal of cyanobacteria. Our results indicate that prediction of effects in a real ecosystem based on standard ISO methods is insufficient, and tests with nontarget species (including invertebrates) should be done before each treatment using the water samples from the treated location. Effective concentrations of polyaluminium chloride can differ markedly according to the type of water composition used in the assay. Our experiments proved that EC50 values can fluctuate between 9.89 and 54.29 mg·L−1 of Al3+.
    Trvalý link: http://hdl.handle.net/11104/0204012