Navegando por Assunto "Pasture"

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Acesso aberto (Open Access)
Áreas prioritárias para inclusão de componente arbóreo: as áreas de proteção permanente em sistemas pecuários de São Domingos do Araguaia-PA (Brasil)
(Universidade Federal de Santa Maria, 2022) FERNANDES, Igor Luiz Cunha; MANESCHY, Rosana Quaresma; SOARES, Daniel Araújo Sombra; LOPES, Claudio Henrique Sampaio
Regarding the historical process of land use and cover in Brazil, there is the degradation of native vegetation in the called permanent protection areas (APPs), on the banks of rivers. In Southeastern Pará, with the expansion of livestock activity over time, these areas were impacted, generating biodiversity loss and pressure on water bodies. This paper the land use and cover dynamics was analyzed in two areas in the municipality of São Domingos do Araguaia -PA to simulate the priority areas for arboreal component inclusion, aiming for the restoration of APPs in a farm and a rural settlement, if strategies of arboreal component inclusion are adopted. In both case studies, there are degraded pastures in extensive areas, driven by the expansion and intensification of traditional livestock in the region from 2004 to 2014.
Acesso aberto (Open Access)
Crédito e pecuária bovina leiteira em assentamentos da reforma agrária em Marabá-Pará
(Universidade Federal do Pará, 2012-02-29) PEREIRA, Taynã Zandely da Silva; MARTINS, Paulo Fernando da Silva; http://lattes.cnpq.br/3223618156268542
The agrarian changes occurred in the Amazon region after the settlements and programs creation to support family farmers deserve to be addressed, especially the implications they have in the expansion of pastures and increased deforestation on the one hand, and the expectation that these changes may influence farmers to stay in the same area keeping their production systems. This work presents research results of two settlements of Agrarian Reform located in the town of Maraba-Para at different historical contexts. Relationships between rural credits, implantation of pasture and cattle activity were analyzes. It also evaluates the current situation and prospects of farmers who develop this activity remain on their lots. Uses observation in loco, surveys and interweaver and statistical comparisons to compare groups of establishments with and without credit, with or without the sale of milk, and to assess the differences between indicators of deployment pasture and livestock activities to identify which variables best justify the progress of implementation of pastures as well as of production, productivity and the sale of milk. The increase of pastures implantation is more closely linked to size farm and the time elapsed from first implantation of pasture and less of the credit, but milk production is higher when credit is present. The expansion of livestock by establishment of agrarian reform is hampered by the extensive form of development of this activity, which weakens the perspective of farmers remain on their lots with implications with advancement upon new forested areas and the rural exodus.