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INFLUENCE OF SUGARCANE CULTIVATION ON SOIL LOSSES BY WATER EROSION IN INCEPTSOLS IN SAO PAULO STATE
(Uniao Geomorfologia Brasileira, 2018-04-01)
Considering the importance of Sao Paulo state in the sugarcane production in Brazil, the objective of this work was to evaluate the interference of this cultivation in soil losses by water erosion in Inceptisols with sandy ...
New methods to quantify NH3 volatilization from fertilized surface soil with urea
(Sociedade Brasileira de Ciência do Solo, 2011-01-01)
Gaseous N losses from soil are considerable, resulting mostly from ammonia volatilization linked to agricultural activities such as pasture fertilization. The use of simple and accessible measurement methods of such losses ...
Produção e deposição de sedimentos em uma sub-bacia hidrográfica com solos suscetíveis à erosão
(2016-01-01)
Soil degradation brings erosion as consequence, causing siltation and contamination of water courses. This study aimed to estimate soil loss and sediment deposition in the sub-basin of Dois Córregos river, located in ...
Linking biological soil crust attributes to the multifunctionality of vegetated patches and interspaces in a semiarid shrubland
Understanding the importance of biotic community structure on ecosystem functioning,
and whether communities inhabiting different microhabitats in highly heterogeneous
areas provide different ecological functions is a ...
Métodos para quantificação da volatilização de amônia em solo fertilizado na superfície com ureia
(2011-01-01)
Gaseous N losses from soil are considerable, resulting mostly from ammonia volatilization linked to agricultural activities such as pasture fertilization. The use of simple and accessible measurement methods of such losses ...
New methods to quantify NH3 volatilization from fertilized surface soil with urea
(Sociedade Brasileira de Ciência do Solo, 2011-01-01)
Gaseous N losses from soil are considerable, resulting mostly from ammonia volatilization linked to agricultural activities such as pasture fertilization. The use of simple and accessible measurement methods of such losses ...
Estimation of soil loss by sheet and rill erosion in Perobas stream watershed (São Paulo State) in 1962 and 2011Estimativa de perda de solos por erosÃo laminar e linear na bacia hidrogrÁfica do ribeirÃo das Perobas (SP), nos anos 1962 e 2011
(2019-01-01)
Soil erosion is one of the main forms of farming land degradation as it causes a negative impact on both food production and conservation of natural resources such as soil and water. The erosion quantification by means of ...
LATOSOLS (OXISOLS) CARBON STORAGE IN NATURAL AND ALTERED MANAGEMENTS
(Centro Pesquisas Florestais, Ufsm, 2018-01-01)
The natural condition conversion of the soil to agriculture, highlighting to the sugarcane monoculture, imposes changes in the soil attributes. This work aimed to evaluate the variation of the carbon storage of Oxisols ...
Towards a baseline for reducing the carbon budget in sugarcane: three years of carbon dioxide and methane emissions quantification
(Elsevier Science, 2018-11)
Sugarcane straw burning or removal and N fertilization are management practices that modify the input of carbon (C) to the soil affecting greenhouse gases emissions and the potential of the soil for C sequestration. This ...