Abonnement à la biblothèque: Guest
Hydrobiological Journal
Rédacteur en chef adjoint: V.I. Yurishinets (open in a new tab)
Secrétaire exécutif du comité de rédaction: L.I. Kalinina (open in a new tab)

Publication de 6  numéros par an

ISSN Imprimer: 0018-8166

ISSN En ligne: 1943-5991

SJR: 0.221 SNIP: 0.469 CiteScore™:: 0.9 H-Index: 12

Indexed in

Seasonal Bioaccumulation of Heavy Metals by Medicinal Leech Hirudo verbana

Volume 54, Numéro 5, 2018, pp. 56-62
DOI: 10.1615/HydrobJ.v54.i5.60
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RÉSUMÉ

Paper deals with studies of seasonal dynamics of heavy metals concentration in tissues of the medical leeches Hirudo verbana Carena and in the bottom sediments of the Chelbas River (Krasnodar region). Bioaccumulation of Cu, Zn, Mn, Fe, Ni, Cd, Pb in leeches was considered. High accumulation ability of the essential element Zn and toxic Cd and Pb was noted. Statistically reliable correlations between Cu, Fe, Ni, Cd, Pb content in tissues of leeches and their content in bottom sediments were revealed.

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