DSpace Coleção:http://repositorio.ufgd.edu.br/jspui/handle/prefix/352023-11-24T17:28:09Z2023-11-24T17:28:09ZFatores de riscos ocupacionais sobre a saúde do avicultorMagri, Claudia dos Anjoshttp://repositorio.ufgd.edu.br/jspui/handle/prefix/20762023-09-14T06:02:35Z2019-03-11T00:00:00ZTítulo: Fatores de riscos ocupacionais sobre a saúde do avicultor
Autor(es): Magri, Claudia dos Anjos
Primeiro Orientador: Garcia, Rodrigo Garófallo
Abstract: Occupational hygiene advocates the anticipation, recognition, evaluation and control of environmental factors that affect the health and welfare of individuals at work or in the community. The present research refers to the way in which chemical, physical, microbiological and ergonomic agents affect health in the workplace. The physical and organizational structures in the production of broiler chickens motivate studies of the occupational hazards of poultry workers. Thus, the need to carry out a study on the occupational hazards of poultry workers arose, first, a data collection to identify gaps in the literature on occupational hazards in poultry workers, a survey of the risks in which involved poultry workers are exposed in production and to estimate the prevalence of health-related symptoms. A cluster analysis based on the systematic review and the data collection using a virtual questionnaire with questions related to the environmental and professional characteristics, were used as method in order to identify the risk factors present in the work environment and the health problems / implications. During the research it was recorded that workers are exposed daily to physical, chemical, biological, mechanical, psychosocial and ergonomic risk factors and that exposure to risks may be associated with prevalent symptoms such as stress, headache, eye problems, aerial mucosal problems, shortness of breath and / or respiratory problems, back pain, depression, muscular pain, pulmonary, nasal mucous or paranasal sinus contamination, Guillain-Barré-like symptoms, histoplasmosis, increased risk of injury, multiple myeloma, psittacosis, aflatoxicosis, cancers, neurological diseases, enteritis, Marek herpes and avian leucosis.
Editor: Universidade Federal da Grande Dourados
Tipo: Dissertação2019-03-11T00:00:00ZEtnodesenvolvimento: análise a partir de uma terra indígena tradicionalmente ocupadaSilva, Silvio Raimundo dahttp://repositorio.ufgd.edu.br/jspui/handle/prefix/19932023-09-14T05:56:27Z2019-08-14T00:00:00ZTítulo: Etnodesenvolvimento: análise a partir de uma terra indígena tradicionalmente ocupada
Autor(es): Silva, Silvio Raimundo da
Primeiro Orientador: Schlindwein, Madalena Maria
Abstract: The discussions on this research initiated from the need to identify governmental actions,or not that would guarantee the shaping of the autonomy of the indigenous populations, enabling them to participate in all stages of the formulation of actions that generate impacts within the indigenous lands. As an object of analysis were studied territorial spaces called backyards, located in the Panambizinho Indigenous Land, city of Dourados, Mato Grosso do Sul state. The intent was to analyze, within a traditionally occupied indigenous land, the experiences of sustainable production from of their traditional practices. In the analyzed backyards, 63 plant species were found, and more than 58% of them were producers of food items. Most of the production is used for the consumption of the residents of the lots themselves and the animals raised there, with the sale of surpluses only in the amount necessary to obtain the necessary currency to cover expenses such as electricity or the acquisition of some industrialized items. Most of the planted species are obtained through exchanges of seedlings and seeds in a network of reciprocity of the members of the ethnic group to which the inhabitants of the Indigenous Land belong, being some species acquired in local commerce or originating from native vegetation regeneration. The establishment of productive arrangements similar to the biodiverse agroforestry systems, located around the houses, enables the improvement of families welfare and moments of integration among their members. It also enables the cultivation following the traditional Guarani and Kaiowá production methods, providing improvement in the families diet and consequent food security with improvement of the nutritional level.
Editor: Universidade Federal da Grande Dourados
Tipo: Dissertação2019-08-14T00:00:00ZValoração de serviços ambientais em sistemas agroflorestais biodiversosSouza, Vanderson Aparecido dehttp://repositorio.ufgd.edu.br/jspui/handle/prefix/19282023-09-14T05:53:49Z2019-08-13T00:00:00ZTítulo: Valoração de serviços ambientais em sistemas agroflorestais biodiversos
Autor(es): Souza, Vanderson Aparecido de
Primeiro Orientador: Silva, Luciana Ferreira da
Abstract: Biodiversity agroforestry systems (SAFs) are characterized as an integrated land use model for the purpose of forest, agricultural and livestock production for family subsistence, strategic systems for restoration and subsequent conservation of degraded environments. SAFs provide a variety of environmental services (SAs) that directly or indirectly promote benefits to humans and the environment. In Brazil, studies on agroforestry systems are currently focused on technical, biological and social rather than economic aspects. Faced with the intensification of agriculture due to the growing population demand, SAFs represent a possible solution to obtain continuous production, combining conservation practices and improving the use of natural resources, within the premises of sustainability. In this context, this dissertation was organized in two chapters in the form of articles. The first under the title “The state of the art of valuation of environmental services in agroforestry systems” that brings a review of national and international bases on the subject. The second article under the title “Valuation of soil fertility components in a Quartzarenic Neossol under agroforestry systems” brings the case study in four SAFs in the Dourados region, where it was possible to apply the valuation method to estimate respective environmental services. Thus the second chapter aimed to quantify the internal erosion costs through the replacement cost method. The SAFs did not present positive results, because each property had a singularity in the applied management, which varied the soil biology in each area. An improvement in the management techniques used would help farmers to accept the use of AFS as well as environmental and economic returns.
Editor: Universidade Federal da Grande Dourados
Tipo: Dissertação2019-08-13T00:00:00ZDesign da cadeia de suprimentos de fertilizante: aplicação do modelo de otimizaçãoBucker, Silvia Leitehttp://repositorio.ufgd.edu.br/jspui/handle/prefix/19092023-09-14T05:56:14Z2019-08-19T00:00:00ZTítulo: Design da cadeia de suprimentos de fertilizante: aplicação do modelo de otimização
Autor(es): Bucker, Silvia Leite
Primeiro Orientador: Gimenes, Régio Marcio Toesca
Abstract: The performance of Brazilian agribusiness is connected to the consumption of imported chemical fertilizers. Brazil is the fourth consumer, the first in the ranking of world fertilizer imports and the state of Mato Grosso is the most representative national consumer. This international dependency exposes the country to shortages of products, volatile exchange rates and rising input costs, with impacts on all agribusiness value chains and the economy. Thus, the advantages of the extension of the national territory and abundant natural resources must be weighed against the disadvantages of moving cargo over long distances in an unbalanced and deficient transport matrix. In this context, location theory applied to optimization modeling brings together the determining elements to support strategic decision making. Through a systematic review, a set of seventy articles that explore facility location problems were constituted, and for this list content and bibliometric analyzes were performed. The application area, the type of parameter, the objective function and the solution technique adopted are identified. Subsequently, a quantitative approach is adopted and an optimization model applied to the fertilizer supply chain in the state of Mato Grosso is developed, which minimizes the installation and transportation costs of raw materials and final products. The amount of industries to be installed, their locations, capacities and transport flows are determined. Among the main results, to satisfy the optimized network, a deficit of more than 4.86 million tons per year was found in the capacity of the ports in the northern region. As a result of this infrastructure shortfall, more than 50% of measured fertilizer demand needs to be redirected by more costly routes. Thus private and governmental agents can direct policies and investments that guarantee the strategic efficiency of the country.
Editor: Universidade Federal da Grande Dourados
Tipo: Dissertação2019-08-19T00:00:00Z