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A.S. Ratnayake
The qualitative and quantitative analysis of sedimentary organic matter (i.e., the residue of past biota) provides integrated histories of marine and continental past life and paleoenvironmental /paleoclimatic changes. Organic geochemical investigations ...
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Fernando J. Fuentes-García, Ana B. Cosano-Carrillo, Sandra M. Sánchez-Cañizares
Pág. 139 - 152
Because of the significant growth that the Spanish organic vineyard sector is experiencing, this paper?s objective is to analyze and describe potential international markets for the exportation of organic wine. The methodology followed classifies the pot...
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Nelson Lara, Leonardo Figueroa, Fabiola Carvajal, Yubinza Zapata, Camilo Urbina, Hugo Escobar
Pág. 387 - 395
To understand the effect of biochar, identify its presence and quantify its stability in soil, it is necessary to differentiate between the two main sources of carbon. These sources are resident soil organic matter and biochar, which is produced by burni...
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Claudio Alister, Manuel Araya, Marcelo Kogan
Pág. 243 - 251
Once pesticides reach the soil, there are several factors that affect their soil behavior. To identify the principal soil and herbicide properties that control their adsorption and leaching, a study of five Chilean agricultural and forest soils was perfo...
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Nick G. Glumac, Willie K. Dong and Wesley M. Jarrell
Pág. 1922 - 1928
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