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Occurrence of pesticides in the canal water of irrigated farmlands in Petrolina, Pernambuco, Brazil. Author(s): BOARETO, L. C.; ALBUQUERQUE JÚNIOR, E. C.; SILVA, P. T. de S. e Of the present study was to investigate the occurrence of pesticides in the canal water of the Senador Nilo Coelho Irrigated Farmlands in the city of Petrolina, state of Pernambuco, Brasil Repository: BDPA Publication year: 2018
Influence of various farmland habitats on abundance of Taeniaptera (Diptera: Micropezidae). Author(s): HARTERREITEN-SOUZA, E. S.; PUJOL-LUZ, J. R.; SUJII, E. R. Repository: BDPA Publication year: 2016
Systemic behavior of a Brazilian municipality whose economy is based on agricultural commodities. Author(s): BULLER, L. S.; ORTEGA, E.; ZANETTI, M. R.; BERGIER, I. The municipality evaluated is São Gabriel do Oeste, located in the state of Mato Grosso do Sul, Brazil. In the 1960's the region was occupied by migrants from southern Brazil who have converted native... ... Repository: BDPA Publication year: 2015
Could bovine livestock intensification in Pantanal be neutral regarding enteric methane emissions? Author(s): BERGIER, I.; SILVA, A. P. S.; ABREU, U. G. P. de; OLIVEIRA, L. O. F. de; TOMAZI, M.; DIAS, F. R. T.; URBANETZ, C.; NOGUEIRA, E.; SILVA, J. C. B. Bovine livestock is a major anthropogenic greenhouse gas source via entericmethane. Brazilian bovine livestock is also responsible for emissions from land-use changes. In contrast, enteric emissions f... ... Repository: BDPA Publication year: 2019
Farming expansion and land degradation in Western Bahia, Brazil. Author(s): BATISTELLA, M.; VALLADARES, G. S. Land degradation by soil erosion has called attention in tropical developing countries, particularly when natural vegetation is converted to farmland. Thus, the occupation of Brazilian savannas in Wes... ... Repository: BDPA Publication year: 2009
Short-term and long-term effects of natural and artificial carbonaceous substrates on greenhouse gas fluxes. Author(s): KERN, J.; LIBRA, J.; AMMON, C.; NEUBAUER, Y.; TEIXEIRA, W. G. The emissions of two greenhouse gases (GHG), carbon dioxide (CO2) and nitrous oxide (N2O), from six substrates with different carbonaceous content were compared in short and long-term incubation exper... ... Repository: BDPA Publication year: 2022
Economic performance of production systems with crop-livestock integration in no-tillage systems. Author(s): SANTOS, H. P. dos; FONTANELI, R. S.; DALMAGO, G. A.; CASTRO, R. L. de; SANTI, A.; Pssebom, T. Adopting wheat that has additional aptitudes to the only function of grain production in crop-livestock integration systems may be an economical alternative for better using the vast expanse of farmla... ... Repository: BDPA Publication year: 2020
Soil quality indicators in a rhodic kandiudult under different uses in northern Parana, Brazil. Author(s): KUWANO, B. H.; KNOB, A.; FAGOTTI, D. S. L.; MELEM JUNIOR, N. J.; GODOY, L.; DIEHL, R. C.; KRAWULSKI, C. C.; ANDRADE FILHO, G.; ZANGARO FILHO, W.; TAVARES FILHO, J.; NOGUEIRA, M. A. ABSTRACT: Sustainable use of soil, maintaining or improving its quality, is one of the goals of diversification in farmlands. From this point of view, bioindicators associated with C, N and P cycling... ... Repository: BDPA Publication year: 2014

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