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	Provedor de dados AgEcon (1) Rev. Bras. Ciênc. Solo (1) Autor Austin, Darran (1) Ferreira,Gabriel William Dias (1) Oliveira,Fernanda Cristina Caparelli (1) Rivas Palma, Rosa Maria (1) Silva,Eulene Francisco (1) Silva,Ivo Ribeiro (1) Silva,Sérgio Ricardo (1) Soares,Emanuelle Mercês Barros (1) Mais... Palavra-chave Planted forests (2) Agricultural and Food Policy (1) Agriculture (1) Crop Production/Industries (1) Environmental Economics and Policy (1) Farm Management (1) Greenhouse gas emissions (1) Harvest residue management (1) Industrial Organization (1) International Relations/Trade (1) Land Economics/Use (1) Soil organic matter (1) Stable isotope (1) Mais... Tipo do documento Conference Paper or Presentation (1) Info:eu-repo/semantics/article (1) Ano 2018 (1) 2009 (1) País Brazil (1) United States (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Estimating and projecting flows of greenhouse gases for New Zealand agriculture and planted forests AgEcon Austin, Darran; Rivas Palma, Rosa Maria. New Zealand is atypical among the Annex I parties within the Kyoto Protocol with agriculture forming a large part of greenhouse gas emissions and planted forests sequestering large amounts of carbon. This presentation will summarise the methods and data used to estimate flows of greenhouse gases within agriculture and planted forests in New Zealand’s National Inventory Report submission to the United Nations Framework Convention on Climate Change last April. 2009 projections for the first commitment period of the Kyoto Protocol (2008-2012) will also be presented and discussed. Tipo: Conference Paper or Presentation Palavras-chave: Greenhouse gas emissions; Agriculture; Planted forests; Agricultural and Food Policy; Crop Production/Industries; Environmental Economics and Policy; Farm Management; Industrial Organization; International Relations/Trade; Land Economics/Use. Ano: 2009 URL: http://purl.umn.edu/97159 Contribution of Eucalyptus Harvest Residues and Nitrogen Fertilization to Carbon Stabilization in Ultisols of Southern Bahia Rev. Bras. Ciênc. Solo Oliveira,Fernanda Cristina Caparelli; Silva,Ivo Ribeiro; Ferreira,Gabriel William Dias; Soares,Emanuelle Mercês Barros; Silva,Sérgio Ricardo; Silva,Eulene Francisco. ABSTRACT: Eucalyptus forests in southern Bahia (BA) are planted in soils with a sandy surface layer and humid tropical climate, conditions that lead to soil carbon (C) decomposition. Recent studies have shown that nitrogen (N) may be important for soil C stabilization. The aim of this study was to evaluate the contribution of Eucalyptus harvest residues and nitrogen fertilization to C stabilization in Ultisols of southern BA. The experiment was conducted in Eucalyptus clonal plantations cultivated in two regions of Eunápolis, BA, Brazil, with different clay content: southern region (140 g kg-1 of clay) and western region (310 g kg-1 of clay). Five treatments were evaluated: one control (CTR), without Eucalyptus harvest residues and N fertilization, and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Planted forests; Harvest residue management; Soil organic matter; Stable isotope. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832018000100501 Registros recuperados: 2 Primeira ... 1 ... Última

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