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Comentário geral Type of process: ordinary transforming activity
Parent relation Ecospold2: none
Tags:
Macroeconomic Scenario: Business-as-Usual
References:
Canals, 2003: Contributions to LCA Methodology for Agricultural Systems. Site-dependency and soil degradation impact assessment: http://www.tdx.cat/handle/10803/3155
MATSUURA, M. I. S. F; PICOLI, J. F.; NOVAES, R. M. L.; DIAS, F. R. T.; HIRAKURI, M. H.; CASTRO, C.; ZORTEA, R. B. Workbook for life cycle inventories of agricultural products. Jaguariúna. Empresa Brasileira de Pesquisa Agropecuária, 2017.
Novaes, Renan M. L. et al. (2016) Estimating 20-year land use change and derived CO2 emissions associated with crops, parture and forestry in Brazil and each of its 27 states. Global Change Biology, 2017, 1-13.
Nemecek T., Bengoa X., Lansche J., Mouron P., Riedener E., Rossi V. & Humbert S. (2015) Methodological Guidelines for the Life Cycle Inventory of Agricultural Products. Version 3.0, July 2015. World Food LCA Database (WFLDB). Quantis and Agroscope, Lausanne and Zurich, Switzerland.
QUIRINO, Waldir F.; VALE, Ailton Teixeira do; ANDRADE, Ana Paula Abreu de; ABREU, Vera Lúcia Silva; AZEVEDO, Ana Cristina dos Santos. Poder calorífico da madeira e de materiais lignocelulósicos. Revista da Madeira, n. 89, p. 100-106, 2005.
Nemecek & Schnetzer: Methods of assessment of direct field emissions for LCIs of agricultural production systems, Data v3.0 (2011): http://www.ecoinvent.org/fileadmin/talkpages/pages/01-01-crop-production/01_crop_production_-_direct_field_emissions___natural_resources_v1.1.pdf
This dataset represents the production of 1 kg of eucalyptus wood fuel (fresh matter) from planted forest management as the prevailing management practices in a region that concentrates wood for energy purposes production in Brazil. Assumed wood basic density of 529 kg.m³-1. The actitivity lasts 14 years with 2 harvesting events. MAI is 42 m³/ha.year-1 in the first harvest and 38 m³/ha.year-1 in the second, resulting in a total of 562 m³.ha-1. Final moisture content of storage is 30%. The total amount of mineral fertilizers (N-P-K) and pesticides (glyphosate, sulfluramide, isoxaflutole, flumioxazine and 2.4 D) apllied are 155 kg N.ha-1; 75 kg P2O5.ha-1; 345 kg K2O.ha-1 and 8,17 kg pesticides.ha-1, respectively. Specie mainly cultivated is E. urophylla, in a rate of 1666 seedlings.hectare-1.
SISTEMA CNA-SENAR (2016). Available in (http://www.cnabrasil.org.br/campo-futuro), acessed in 31 jul 2017.
Novais & Smyth (1999) Fósforo em solo e planta em condições tropicais. Viçosa: Universidade Federal de Viçosa, p. 399. |
