[PDF] Top 20 Soil mesoarthropods in areas of coal mining under environmental recovery

... abundance of specimens did not differ among the five ...predominant in all of them, which presented more than 2,440 mites in the area with native vegetation, predominating specimens of ... See full document

... degradation of organic compounds decoupled from the electron transport ...presence of nitrogen-fixing bacteria in soils contaminated with Cd, Zn, Cu, Pb, and Ni (Matsuda et ...report of ... See full document

... area of natural soil adjacent to the mining area under native vegetation (T8), the soil macroagregation in the grass treatments was on average ...lower in the top ... See full document

... Mining contributes to the life quality of contemporary society, but can generate significant impacts, these being mitigated due to environmental controls ...characterize soil physical ... See full document

... by mining since rhizobium strains adapt to the soil and climatic conditions of a region, effectively contributing to plant growth, a characteristic that may not be present in the reference ... See full document

... Generally, mining causes significant impact on the environment, since this activity often involves suppression of vegetation, soil exposure and erosion resulting in important changes in ... See full document

... the coal-fired power plant for a few decades, but because of the environmental agency requirements it is now undergoing a process of environmental ...the soil samplings from this ... See full document

... cycling in forest ecosystems, implemented or natural, has been widely studied in order to gain greater understanding of nutrient dynamics in these ...helps in understanding the ... See full document

... dynamics of the physical and chemical recovery of the substrates of waste dumps of different ages undergoing natural regeneration, in a calcary mining in Salto de ... See full document

... studied areas (5 cm) may have helped to maintain soil moisture for longer times in relation to the other ...abundance of Coleoptera and the average temperatures (r = 0.5966; p < 0.05) ... See full document

... situation in Brazil presents a scenario with the potential for diversifi- cation in the ES which is offered during the reclamation phase of mining ...analysis of the literature ... See full document

... types of gold mine exploitation re- lated to malaria exist in both legal and illegal ...One of them is the alluvial type with low rates of malaria cas- es. In the Colombian Pacific ... See full document

... decomposição in situ e in vitro demonstraram baixas taxas de mineralização de detritos dos rametas, comparadas com outras macrófitas de mesmo hábito e ... See full document

... the coal mining region of Coahuila is an area in which there is circulation of ...that in those communities there is basically no knowledge about the vectors and/or transmission ... See full document

... aid of a scalpel, a sample weighing about ...mL of distilled water, 2 mL of nitric acid with perchloric acid (HNO 3 HClO 4 ) at a ratio of 1:1 (one to one), and 5 mL of sulfuric acid (H ... See full document

... between coal chars (Figures 3b, 3c and ...found in a blast ...furnace. In these conditions, considering the higher volatile matter content of coal A ...consist of spherical ... See full document

... Os valores médios dos fluxos revelaram maiores emissões no período da chuva nas três áreas, sendo que em F o valor médio foi negativo, indicando o consumo do gás na estação da seca (Fi[r] ... See full document

... existence of securing the foremost islands and state border region of the Republic of Indonesia reviewed from a legal perspective, which is directly related to the existence of security and ... See full document

... pass in almost every sample that was taken the quality levels predicted by the Portuguese legislation and also the American ...waters in the region appear by infiltration the reason that appears to be more ... See full document

... composition of the liver in mice subjected to one-time or chronic consumption of the juice of vegetables cultivated in a vegetable garden built over deposits of coal ... See full document