[PDF] Top 20 Analysis of the susceptibility to flooding in the Forqueta River Basin, RS, Brazil

... - The objective of this study was to analyze the susceptibility to flooding in the Forqueta River Basin, RS, Brazil, which ... See full document

... at the same rate as social and economic ...leads to increased degradation of water ...become the focus of environmental concerns because it is essential for life and for many production ... See full document

... RANDAZZO, SG., MAURENZA, D., MARTINS, MISL. and MECCA, MP., 2006. Produção de serapilheira e retorno de nutrientes ao solo em arboreto de pau-brasil (Caesalpinia echinata Lam.) em Mogi-Guaçu, São Paulo, Brasil. Hoehnea, ... See full document

... study, the relative fecundity of ...fecundity of 0.35 oocytes/mg for the same species in the Ibicuí river, ...RS. In a study about B. iheringii in ... See full document

... related to megafans. However, the studied deposits do not contain evidence of distributary channels, or of their association with convex-up depositional environments as typical of ... See full document

... show the confinement of Cretaceous units to the east onshore part of the ...basin. The great differences in thicknesses within short distances, the ... See full document

... lack of public policies, such as sanitation, has impacted the quality water Faced with the growing need for water, the National Water Agency developed the Water Producer Program, aiming ... See full document

... assessed the variation in assemblage composition and structure in relation to position of sites relative to Branca Waterfall (biotopes; “a” component), geographic distances ... See full document

... collected in each area over the past 14 years by different groups, in several surveys carried out in both dry (May – October) and rainy seasons (December – ...All of the samples ... See full document

... diseases. The incidence of agricultural diseases and pests is influenced by temperature, relative air humidity, and daily leaf wetting, with the latter dependent on precipitation occurrence and ... See full document

... one of the central themes of environmental, economic and social ...discussions. The Sinos River, located in southern Brazil, is the main river from ... See full document

... Correspondence Analysis (CA) is an exploratory approach to interdependence, which is appropriate for the analysis of the interdependence of categorical variables in ... See full document

... According to the environmental conditions (Smith and Petrere, 2000), the sampling sites were divided in sites that receive a great amount of effluents, sites ex- hibiting recovering ... See full document

... Reservoirs in which artisanal fisheries dependent on a single stock (for example, ...found in Southeast Asia, in reservoirs that have been massively stocked (De Silva et ...number of research ... See full document

... mapping the suitability of land for intensive anthropo- genic use in the Maranhão River Basin, in the state of Goiás, ...maps of the local ... See full document

... occurred in last years, due to the disorderly growth of the cities and the occupation of risk areas by the poor population, causing social, environmental and ... See full document

... investigated the morphology and pathology associated with the occurrence of cysts caused by Myxobolus ...sp. in the intestine of the silver catfish Rhamdia ...with ... See full document

... Among the species sampled were Characidium ...from the families Crenuchidae and Loricariidae, respectively, both of which are listed at Brazilian law as Data Deficient (DD) (data published by ICMBio ... See full document

... characterize the Niraj hydrographic basin is of 1219 m, from the Gurghiu mountain west slope which has an altitude of 1509 m to 290 towards ... See full document

... Mean concentrations of lead and cadmium were higher among fishermen with straight hair than among those with curly hair.. The effects of hair washing, hair type, an[r] ... See full document