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Bioaccumulation and morphological traits in a multi-generation test with two Daphnia species exposed to lead
(2019-03-01)
Anthropic pressure negatively affects natural environments. Lead (Pb) is a non-essential highly toxic metal that is present in aquatic ecosystems. Two daphnid species from two different latitudes, the temperate Daphnia ...
Changes in planktivory and herbivory regimes in a shallow South American lake (Lake Blanca Chica, Argentina) over the last 250 years
(Multidisciplinary Digital Publishing Institute, 2020-02)
Shallow lakes are vulnerable ecosystems impacted by human activities and climate change. The Cladocera occupy a central role in food webs and are an excellent paleoecological indicator of food web structure and trophic ...
Potential re-colonisation by cladocerans of an acidic tropical pond
(2011)
To predict how re-colonisation of acidified lakes will proceed, at least two approaches are possible: (i) to compare the life history traits of candidate species and determine which one has the highest fitness, and (ii) ...
Growth, feeding and reproduction of the catfish Eremophilus mutisii (Pisces: Trichomycteridae), from artificial reservoirs in Colombia
(Universidad de Costa Rica, 2006)
Efectos subletales de cuatro formulaciones de glifosato sobre Daphnia magna y Ceriodaphnia dubia (Crustacea, Cladocera)Sublethal effects of four formulations of glyphosate on Daphnia magna and Ceriodaphnia dubia (CRUSTACEA, CLADOCERA)
(Asociación de Ciencias Naturales del Litoral, 2016)
El objetivo del presente trabajo fue, evaluar a través de ensayos crónicos de 21 días, los efectos de cuatro formulaciones comerciales de glifosato (Eskoba® (Red Surcos), Panzer Gold® (Dow Agrosciences), Sulfosato Touchdown® ...
Growth, feeding and reproduction of the catfish Eremophilus mutisii (Pisces: Trichomycteridae), from artificial reservoirs in ColombiaGrowth, feeding and reproduction of the catfish Eremophilus mutisii (Pisces: Trichomycteridae), from artificial reservoirs in Colombia
(Universidad de Costa Rica, 2006)
Crecimiento poblacional de Macrothrix spinosa alimentada con Chlorella sp.
(Universidad de los Llanos, 2019-12-16)
El zooplancton es considerado como un alimento de gran importancia para las larvas de los peces por su excelente perfil nutricional. La mayor dificultad en el cultivo del zooplancton, en especial de cladóceros, es la ...