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Neo-sex chromosomes in the maculipennis species group (dichroplus: acrididae, melanoplinae): the cases of d. maculipennis and d. vittigerum
(Zoological Society of Japan, 2016-02)
South American melanopline grasshoppers display a disproportionate number of derived karyotypes, including many cases of neo-sex chromosome systems. This is especially true of the genus Dichroplus and its Maculipennis ...
Neo-sex chromosomes in the Masculipennis species group (Dichroplus: Acrididae, Melanoplinae) : the cases of D. masculipennis and D. vittigerum
(2016)
Los saltamontes de melanoplina de América del Sur muestran un número desproporcionado de cariotipos derivados, incluyendo muchos casos de sistemas cromosómicos neo-sexuales. Esto es especialmente cierto para el género ...
The Effects of Volcanic Ash from Puyehue-Caulle Range Eruption on the Survival of Dichroplus vittigerum
(Florida Entomological Society, 2013-04)
The aim of this work was to evaluate the toxicity of volcanic ash from the volcanic complex Puyehue-Caulle Range on the grasshopper, Dichroplus vittigerum, and compare the results with the effect of diatomaceous earth, an ...
Cumulative effects of volcanic ash on the food preferences of two Orthopteran species
(Wiley Blackwell Publishing, Inc, 2017-08)
Inert dusts are an early form of insecticide which is still in use. One of the most common inert dusts is volcanic ash. In order to study the reaction of rangeland grasshoppers, Dichroplus vittigerum (Acrididae) and a ...
Effect of vegetable oils as phagostimulants in adults of Dichroplus vittigerum (Orthoptera: Acrididae)
(Entomological Society of America, 2019-06)
Several species of grasshoppers are attracted to vegetable oils. These oils have kairomonal properties mainlydue to the presence of linolenic and linoleic fatty acids. This study aimed to determine whether the odors ofcanola, ...
The effects of volcanic ash from Puyehue-Caulle range eruption on the survival of Dichroplus vittigerum (Orthoptera: Acrididae)
(2013-03)
The aim of this work was to evaluate the toxicity of volcanic ash from the volcanic complex Puyehue-Caulle Range on the grasshopper, Dichroplus vittigerum, and compare the results with the effect of diatomaceous earth, an ...
Effect of vegetable oils as Phagostimulants in adults of Dichroplus vittigerum (Orthoptera: Acrididae)
(Entomological Society of America, 2019-12)
Several species of grasshoppers are attracted to vegetable oils. These oils have kairomonal properties mainly due to the presence of linolenic and linoleic fatty acids. This study aimed to determine whether the odors of ...
Effect of volcanic ash over Orthoptera survival in PatagoniaEfecto de la ceniza volcánica sobre la supervivencia de ortópteros en la Patagonia
(Asociación Argentina de Ecología, 2015-04)
El objetivo de este trabajo fue evaluar la toxicidad de las cenizas volcánicas del volcán Puyehue-cordón Caulle en la supervivencia de dos especies de Orthoptera: la tucura Dichroplus vittigerum y la langosta verde Brugilis ...
Effect of volcanic ash over Orthoptera survival in Patagonia
(2015-04)
The aim of this work was to evaluate the ash toxicity from the Puyehue-Cordón Caulle volcanic
complex on the survival of two Orthopteran species: the grasshoper Dichroplus vittigerum and the green locust
Brugilis sp. Two ...
Cumulative effects of volcanic ash on the food preferences of 2 Orthopteran species
(2017)
Los polvos inertes son una forma temprana de insecticida que todavía está en uso. Uno de los polvos inertes más comunes es la ceniza volcánica. Con el fin de estudiar la reacción de saltamontes de pastizales, Dichroplus ...