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Ecotoxicidad del diclofenaco de uso veterinario en Hyalella curvispina (Amphypoda).
(Universidad Nacional de San Cristóbal de Huamanga, 2016)
El diclofenaco, es de uso común tanto en los humanos y en animales domésticos, debido al alivio que generan, son frecuentemente empleados de manera excesivamente, por lo que fácilmente son diseminados en el ambiente ya que ...
Hyalella curvispina (Amphipoda) as a test organism in laboratory toxicity testing of environmental samples
(Parlar Scientific Publications, 2011-02)
An intercalibration exercise using blind-liquid samples containing Cr+6 and Zn+2 as well as environmental sediment samples was carried out between two laboratories using H. curvispina as test organism. For liquid samples, ...
Cost of reproduction. Changes in metabolism and endosulfan lethality caused by reproductive behavior in Hyalella curvispina (Crustacea: Amphipoda)
(Elsevier, 2013-01)
Biocides are periodically applied in agricultural activities, reaching aquatic systems and acting upon the biota. Amphipods are widely used in toxicity tests because of their sensitivity to a wide range of pollutants. In ...
Linking in situ bioassays and dynamics of macroinvertebrates to assess agricultural contamination in streams of the Argentine Pampa
(Elsevier, 2004-12)
The two local crustacean species Hyalella curvispina and Macrobrachium borelli were chosen for assessment of agricultural contamination in two streams (Horqueta and Maguire) in the Argentine pampa. In parallel with in situ ...
Leaf Litter and Invertebrate Colonization: the Role of Macroconsumers in a Subtropical Wetland (Corrientes, Argentina)
(Springer, 2017-02)
We studied the breakdown rates and the invertebrate abundance and biomass for the litter of five native aquatic plants (Eichhornia crassipes, Eichhornia azurea, Thalia multiflora, Oxycaryum cubense and Hydrocotyle ...
Acute toxicity and esterase response to carbaryl exposure in two different populations of amphipods Hyalella curvispina
(Elsevier Science, 2017-07)
During the last years, a carbaryl insecticide was extensively applied in the valley of Río Negro and Neuquén, North Patagonia Argentina, to manage codling moths (Cydia pomonella), the main pest of pear and apple trees. In ...
Estructura poblacional y aspectos reproductivos de una población Hyalella curvispina (Shoemaker, 1942) de Uruguay
(Sociedad Zoológica del Uruguay, 2020)
El objetivo del presente trabajo es describir la estructura poblacional de Hyalella curvispina y conocer aspectos reproductivos. El estudio se llevó a cabo desde julio 2019 hasta junio 2020, en un charco temporal ubicado ...
Toxicity Persistence of Chlorpyrifos in Runoff from Experimental Soybean Plots to the Non-target Amphipod Hyalella curvispina: Effect of Crop Management
(Springer, 2015-07-04)
Toxicity persistence to the non-target amphipod Hyalella curvispina in runoff events following chlorpyrifos applications to soy experimental plots was compared in conventional and no-till management. Two application scenarios ...