Short communication, Note
Iodate reduction to iodide under oxic and hypoxic conditions during de-stratification of the Croatian anchialine pond Zmajevo oko (Dragon's eye)
Vesna Žic
; Ruđer Bošković Institute, Division for Marine and Environmental Research, Bijenička 54, 10 000 Zagreb, Croatia
Marina Carić
; University of Dubrovnik, Institute for Marine and Coastal Research, Kneza D. Jude 12, 20101 Dubrovnik, Croatia
Irena Ciglenečki
; Ruđer Bošković Institute, Division for Marine and Environmental Research, Bijenička 54, 10 000 Zagreb, Croatia
Abstract
This study examines the impact of slow de-stratification on the inorganic iodine, sulphur and nutrient systems in the eutrophic anchialine pond Zmajevo oko (Rogoznica Lake). The observed changes in both the vertical distribution and the speciation of the investigated variables were pronounced. Although the redox conditions formed immediately after the de-stratification were oxic to hypoxic, iodate was reduced to iodide.
Keywords
iodine; sulphur; nutrients; speciation; redox conditions; anchialine
Hrčak ID:
87209
URI
Publication date:
30.9.2012.
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