Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Marion Invidia"'
Publikováno v:
Ecotoxicology and environmental safety. 132
The evaluation of toxicity due to persistent pollutants in anoxic aquatic environments has met with various problems, as most test organisms can not withstand oxygen lack and exposure to free sulfide. We evaluated the suitability of the eggs of the b
Autor:
Gessica Gorbi, F. Savorelli, Ines Lacchetti, Elisabetta Giacco, Monica Cigar, Isabella Buttino, Olga Faraponova, Tristano Leoni, Marion Invidia, Sandra Sei, Ermelinda Prato
Publikováno v:
Environmental Toxicology and Chemistry. 31:2023-2028
The availability of standardized protocols for both organism culture and bioassay with ecologically relevant species is of great concern in ecotoxicology. Acartia tonsa represents an important, often dominant, member of zooplankton communities and me
Publikováno v:
Journal of Experimental Marine Biology and Ecology. 337:121-130
In many coastal and estuarine areas the planktonic copepods Acartia tonsa and Acartia clausi show a spatial separation with A. tonsa restricted to brackish waters and confined environments and A. clausi inhabiting areas more influenced by sea water.
Publikováno v:
Scopus-Elsevier
Many abiotic and biotic factors can influence the partitioning equilibrium of heavy metals, thus influencing metal impact on aquatic environments. Unicellular algal species release soluble organic substances able to complex metals. In our laboratory
Publikováno v:
Marine Ecology Progress Series. 276:187-196
The impact of near anoxia (1.78 x 10 -3 to 3.56 x 10 -3 mmol O 2 l -1 ) and anoxia/sulfide (∼1 mmol l -1 ) on hatching and viability of eggs of the planktonic copepod Acartia tonsa was evaluated. Since the equilibrium concentration of the sulfide s
Publikováno v:
Water research. 36(8)
The long-term effects of Cr(VI) on life history traits of Daphnia magna Straus were studied in relation to different feeding conditions or to the presence of Scenedesmus acutus exudates, which had proved to reduce chromium toxicity to the alga. In hi
Publikováno v:
Ecotoxicology and environmental safety. 48(1)
The influence of light intensity on chromium uptake was studied in two strains of the freshwater unicellular alga Scenedesmus acutus (Chlorophyceae) having different sensitivity to Cr poisoning and light intensity. The two strains were subjected to d