Dissertações em Agriculturas Amazônicas (Mestrado) - PPGAA/INEAF
URI Permanente para esta coleçãohttps://repositorio.ufpa.br/handle/2011/2307
O Mestrado em Agriculturas Amazônicas teve início em 1996 anteriormente Curso de Mestrado em Agriculturas Familiares e Desenvolvimento Sustentável e reconhecido em 2000 pela CAPES e funciona no Programa de Pós-Graduação em Agriculturas Amazônicas (PPGAA) da Universidade Federal do Pará (UFPA). É um curso interinstitucional, sendo sua oferta responsabilidade do Instituto Amazônico de Agriculturas Familiares - INEAF da UFPA e da EMBRAPA/CPATU – Amazônia Oriental.
Navegar
Navegando Dissertações em Agriculturas Amazônicas (Mestrado) - PPGAA/INEAF por Agência de fomento "ADA - Agência de Desenvolvimento da Amazônia"
Agora exibindo 1 - 5 de 5
- Resultados por página
- Opções de Ordenação
Item Acesso aberto (Open Access) A dinâmica dos sistemas de produção praticados em uma unidade de conservação de uso direto na Amazônia - a Reserva Extrativista do Rio Cajari no estado do Amapá.(Universidade Federal do Pará, 2006-08-07) SOUSA, Walter Paixão de; FERREIRA, Laura Angélica; http://lattes.cnpq.br/3450720474559096This project approaches an specific type of extractivism: the extractivism of Brazil Nut made in the Extractive Reserve of Cajari river in the Amapá State (RESEX/CA). This project is a continuation of researches made in 2000, having as a main focus the understanding of the dynamic production systems used in RESEX/CA. In This project can be noticed that the changes occurred in the systems in a period from 2000 to 2005,more than economic, the remain of agricultural practicing related to the Brazil Nut extraction are ruled for other / different factors. The historical relation between the forest use with the extractivism and agricultural is very complex, thats the reason it can not be valued only by an economical prism. The information demonstrates that the extraction production units are those which have the smaller economical performance, although, there is not a movement of the families in erase this system. In the opposite/ In despite of, the extraction type had not just being keeper, but had improved/razed representatively from 2000 to 2005, showing attraction of this type to the families in RESEX/CA. However, the agro extractive systems had grown also, showing that some families want to achieve a higher quality level of life trough agriculture. About a direct use of conservation unit, to this extractive reserve must be directed support action for small farmers nut to the RESEX/CA, with the purpose that them may have a decent life, without expending in different activitys but extraction.Item Acesso aberto (Open Access) Expectativas de jovens que vivem em assentamento: um estudo sobre a tríade trabalho-educação-família(Universidade Federal do Pará, 2006-09-05) OLIVEIRA, Rosa de Souza; SOUZA, Orlando Nobre Bezerra de; http://lattes.cnpq.br/8567141884452588The present study tried to understand the young expectations that live in the establishment Luiz Lopes Sobrinho, located in the Municipal District of San Francisco of Pará. It is a research characterized as quantitative and qualitative, once the data had statistical and interpretative treatment with base in the content analysis. The Stratified Random Probability Method was used for the selection of the sample. The instruments of collection of data were the following ones: the direct observation and the interview through form and of itinerary. The corpus of the research was constituted in the speech of thirty young of the gender masculine or feminine, in the age group from 15 to 24 years and that they belong an origin family or of reproduction. The conclusive approaches revealed that the youth production of that establishment, in general, nurtures expectations of exercising activities different from the farming, with the purpose of improving their life condition; it wants to transmit values and social rules, aiming at to give continuity to the you know acquired in the origin family; it hopes to get a work/employment/professional formation, looking for a sense the own existence, as well as wants to constitute family, to have a companion and children with the purpose of reproducing the model of effective family. Those hopes, in its group, moderate for the sphere of politics that make possible rural development.Item Acesso aberto (Open Access) Práticas e técnicas agroextrativistas: um estudo de caso com famílias no pólo rio Capim do PROAMBIENTE(Universidade Federal do Pará, 2006-05-16) CASTRO, Dulcilene Alves de; MENEZES, Maria de Nazaré Angelo; http://lattes.cnpq.br/2943083062747137The sustaintable development program of rural familiar production in tre Amazon- PROAMBIENTE. It has in its purpose alternatives of the use of soils and forests to the familiar production. The Monte Sião comunity situated at São Domingos do Capim municipality participants from PROAMBIENTE was the chosen area to this study which treat of the social-cultural practices associated with production technicals of agroextractivist system of ten families who presented a historical of utilization from biophysic resouces: such as the latex extraction from native rubber trees, wooden timber exploration and intensive systems of agricultural production which from beginning 1990,s started to use the Nonwood forest products PFNM as a diferential element to the reproduction of familiar agriculture while unit of production and consume.Item Acesso aberto (Open Access) Uso da capoeira na extração de lenha: em três comunidades locais no pólo Rio Capim do PROAMBIENTE-PA(Universidade Federal do Pará, 2006-09-14) LOPES, Barto Monteiro; MENEZES, Maria de Nazaré Angelo; http://lattes.cnpq.br/2943083062747137; KATO, Osvaldo Ryohei; http://lattes.cnpq.br/4241891652832872The firewood is one of essential products for the small husbandman, for being the main source heater energy, used on its daily activities. This energy is gotten from the cleared land and secondary vegetation, and are used from husbandman. The objectivities here, is to identify which the most important forest species used by producers to obtain firewood from the husbandman practices on; estimating the consumption of firewood per people; analyzing the chemical, physical and energy characteristics of firewood; and inquiring their potentialities to produce coal and condensable gases. The research was achieved in three local communities: São José do Itabocal and Fé em Deus, both are located at São Domingos do Capim and, Santa Rita community, at Mãe do Rio, all of them belong to Polo Rio Capim of PROAMBIENTE program, in the northeast of Pará. The method used was the study of multiple cases, using for that, many kind of devices, as field research: interviews, questionnaires, direct comment, field notebook, further on laboratory analysis of the physical, chemical and energy characteristics of the firewood. About the results, we can emphasize that 61,3% of husbandman, need firewood to use in the cassava flour house, where is the principal fuel used for preparing the cassava flour. Moreover, its as bigger use is in the food firing, being Itabocal the community more dependent of this heater source. Seventeen species of tree were found, that are used as fuel, emphasizing the lacre, mitaceira and ingá. The firewood consumption was gotten per people, on the order of 3,80, 3,68 and 2,51 kg/ people /day for the communities of Fé em Deus, Itabocal and Santa Rita, respectively. For the production of firewood and vegetal coal, they stood out the mitaceira and ingá based, mostly, in the apparent specific masses of the analyzed material of the related species (0,52 g/cm3 and 0,53 g/cm3, respectively) for the choice as firewood; and in the incoming in fixed carbon; for the choice of use as coal, statistics superior to the one of the third analyzed forest species (lacre), 24,15% and 23,70%, respectively. For the production of condensable gases, emphasizing the lacre (with Incoming in Condensable Gases = 44,93%), with a great potential of the use of relatives husbandman part.Item Acesso aberto (Open Access) Uso do território, experiências inovadoras e sustentabilidade: um estudo em unidades de produção familiares de agricultores/as na área de abrangência do Programa PROAMBIENTE, Nordeste Paraense(Universidade Federal do Pará, 2006-04-12) OLIVEIRA, José Sebastião Romano de; KATO, Osvaldo Ryohei; http://lattes.cnpq.br/4241891652832872This study it evaluated the sustainability of the innovative experiences using indicator and criteria based on scientific theory the perception of peasants in the Irituia, São Domingos do Capim, Concordia do Pará and Mãe do Rio counties in an area encompassing the Polo Rio Capim, the PROAMBIENTE program. The objective was understand the daily of those social actors on the land using less stressful technologies on the environment and the reasons that led them to extend the traditional home garden or yards for other parcels of the Units of Familiar Production (FPU), turning them into Agroforest Systems (AFs). Questionnaire was applied and empirical data were collected, as well as interaction took place with the people involved in 78 FPUs allowing of variability indntification for Factor Analysis, establishing four factors of production and commercialization; production practices; intervention and gender questions. The first factors was used as criterium and requiring the return of the surveyor to 18 FPUs to apply the questionnaire and evaluation forms on the social, economic, cultural and environmental-ecological indicators. The sustainability evaluation was done by means of grouping these indicators using the Ameba agroecological method and by mapping using the interpolation method next door neighbor in the study area. Cultural and ecological/environmental indicators led to better conditions in terms of sustainability, in the range of good to excellent while the social economic indicators led to results appraised as weak to fair.