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Mostrando ítems 1-6 de 6
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A functional classification of 63 common Poaceae in the “Campos” grasslands of South America
(Asociación Argentina de Ecología, 2019-08)The natural grasslands that form part of the “Campos” of South America contain a large number of species at the paddock level (high α diversity), but little differentiation among paddocks (low β diversity). Thus, forage ... -
Contribución al estudio de la ecología y biología de Epicauta atomaria (Coleoptera: Meloidae), insecto asociado a cultivos agrícolas en América del Sur
(Ediciones INTA, 2021-12)Epicauta atomaria (Meloinae: Epicautini) es un meloideo que pertenece al grupo de especies Epicauta maculata. Es nativo de América del Sur con un rango de distribución muy amplio que va desde los 15° N, en el centro de ... -
Defining soybean maturity group options for contrasting weather scenarios in the American Southern Cone
(Elsevier, 2022-10)Soybean genotypes are grouped in maturity groups (MG) based on the response to photoperiod, and a genotype belonging to a particular MG is recommended according to latitude and planting date. From an agronomic viewpoint, ... -
Highly diverse and rapidly spreading: Melanagromyza sojae threatens the soybean belt of South America
(Springer, 2021-02)The soybean stem fly, Melanagromyza sojae, an Asian native insect, has successfully established in Brazil, Argentina, Paraguay and Bolivia. These countries are among the lead global soybean producing nations, being ... -
Influences of succession and erosion on bird communities in a South American highland wooded landscape
(Elsevier, 2015-08-01)In South American highland forests, domestic grazing can cause major changes in forest structure and soil quality thereby altering resources available to avian communities. However, the consequences of changes in variability ... -
Soil quality impacts of current South American agricultural practices
(Society for Urban Ecology, 2015)Increasing global demand for oil seeds and cereals during the past 50 years has caused an expansion in the cultivated areas and resulted in major soil management and crop production changes throughout Bolivia, Paraguay, ...