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A Multifunctional Comparison of Conventional versus Alternative Olive Systems in Spain by Using AHP AgEcon
Parra-Lopez, Carlos; Calatrava-Requena, Javier.
Sustainability of agriculture is strongly related to the multifunctional role implicitly or explicitly recognized to it in the framework of the European Union CAP. This multifunctional role entails a multicriteria approach when assessing the performance and value for society of farming systems. Multicriteria assessment of agricultural systems is characterized by the existence of many criteria often conflicting among then, many stakeholders and decision-makers with competing interests, and lack of information. Analytic Hierarchy Process (AHP) is a multicriteria methodology that allows dealing with these problems, in a relatively easy, flexible and economical manner, and therefore it is a potentially useful tool in this field, although its application with...
Tipo: Conference Paper or Presentation Palavras-chave: Organic farming; Integrated farming; Olive-growing systems; AHP; Multicriteria analysis.; Crop Production/Industries; Q50; Q57; Q51; Q56; C6.
Ano: 2006 URL: http://purl.umn.edu/25417
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Avaliação das Estratégias de Comercialização do Milho em MS Aplicando o Analytic Hierarchy Process (AHP) Rev. Econ. Sociol. Rural
Reis,João Gilberto Mendes dos; Vendrametto,Oduvaldo; Naas,Irenilza de Alencar; Costabile,Lucio Tadeu; Machado,Sivanilza Teixeira.
Resumo: Os produtores de milho precisam decidir sobre qual a melhor alternativa para comercialização do produto: vender antes da colheita, no momento da colheita, no mercado futuro ou armazenar para vender na entressafra. Entretanto, essa nem sempre é uma tarefa fácil já que depende de diversas variáveis que afetam diretamente essa decisão. Neste estudo, foram analisados dados da produção de milho internacional e brasileira e buscou-se identificar qual a melhor estratégia de comercialização de milho para os produtores de Mato Grosso do Sul (MS) considerando quatro variáveis de decisão em conjunto: logística, preço, produtividade e disponibilidade de produto. Essa análise multicritério foi realizada adotando-se a metodologia do Analytic Hierarchy Process...
Tipo: Info:eu-repo/semantics/article Palavras-chave: AHP; Produção de milho; Logística de grãos; Mato Grosso do Sul..
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-20032016000100131
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Comprehensive Evaluation on Demonstration Farmers' Specialized Cooperatives on the Basis of AHP Model AgEcon
Sun, Mei-yu; Luo, Jie-han; Duan, Yue-yong; Wang, Yong.
On the basis of AHP method, this paper establishes comprehensive evaluation model of demonstration farmers' specialized cooperatives, uses the Delphi method and AHP software to assign scientific and objective weight to 7 criteria in criteria layer and 27 indices in index layer, and evaluate the overall level of 153 farmers' specialized cooperatives whose main business is fruits and vegetables in Region R. The results show that the overall operation level of farmers' specialized cooperatives is common; democratic and financial management is open; the information-based level and social sensation are not insufficient; the marking results of questionnaire is basically scientific and objective. This paper discusses the new way to evaluate operation level of...
Tipo: Article Palavras-chave: AHP; Demonstration; Farmers' cooperatives; Comprehensive evaluation; China; Agribusiness.
Ano: 2011 URL: http://purl.umn.edu/121743
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Distribución geográfica y ecológica del jaguarundi (Puma yagouaroundi) en el estado de San Luis Potosí, México. Colegio de Postgraduados
Coronado Quibrera, Wendy Paola.
Puma yagouaroundi es una especie no estudiada en San Luis Potosí. En este estudio se obtuvieron nuevos registros, se describió el hábitat y se crearon las bases para un modelo de distribución potencial. El muestreo se llevó a cabo de octubre 2008- mayo 2009 mediante entrevistas en 96 comunidades rurales de la Zona Media, Centro y Huasteca. La información se agrupó en tres clases usando un criterio analítico de veracidad. Los lugares donde hubo avistamientos se visitaron y se tomaron los datos del hábitat. Se obtuvieron 58 registros de presencia y 34 de ausencia. Los pastizales (24%), zonas de cultivo (21%), y selvas (19%) fueron los tipos de vegetación más frecuentes en los sitios de avistamiento. Las selvas (46%) y pastizales (22%) como vegetación...
Palavras-chave: Distribución; Hábitat; Presencia-ausencia; Cobertura de acecho; SIG; PAJ; Distribution; Habitat; Presence-absence; Ambush cover; GIS; AHP; Maestría; Ganadería.
Ano: 2011 URL: http://hdl.handle.net/10521/418
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Distribución geográfica y ecológica del jaguarundi (Puma yagouaroundi) en el estado de San Luis Potosí, México. Colegio de Postgraduados
Coronado Quibrera, Wendy Paola.
Puma yagouaroundi es una especie no estudiada en San Luis Potosí. En este estudio se obtuvieron nuevos registros, se describió el hábitat y se crearon las bases para un modelo de distribución potencial. El muestreo se llevó a cabo de octubre 2008- mayo 2009 mediante entrevistas en 96 comunidades rurales de la Zona Media, Centro y Huasteca. La información se agrupó en tres clases usando un criterio analítico de veracidad. Los lugares donde hubo avistamientos se visitaron y se tomaron los datos del hábitat. Se obtuvieron 58 registros de presencia y 34 de ausencia. Los pastizales (24%), zonas de cultivo (21%), y selvas (19%) fueron los tipos de vegetación más frecuentes en los sitios de avistamiento. Las selvas (46%) y pastizales (22%) como vegetación...
Palavras-chave: Distribución; Hábitat; Presencia-ausencia; Cobertura de acecho; SIG; PAJ; Distribution; Habitat; Presence-absence; Ambush cover; GIS; AHP; Maestría; Ganadería.
Ano: 2011 URL: http://hdl.handle.net/10521/418
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Ecological capability evaluation for afforestation and forest expansion using Geographic Information System (GIS) in management area of Caspian Sea Anais da ABC (AABC)
HASHEMI,SEYED A..
Abstract Ecological capability evaluation is referred to as evaluation of potential capability of land and determination of its natural land use. In this paper, ecological capability of Lille Basin in Lahijan was evaluated for afforestation and forest expansion using Geographical Information Systems (GIS). For this purpose, information layers (slope, elevation, geographical directions, temperature, rainfall, humidity, soil type, and canopy cover) were prepared by digitizing the data obtained from concerned organizations. First, the layers were prepared based on coordinate systems and pixel value. Then, they were standardized using fuzzy membership functions. The evaluation criteria were prioritized with regard to expert opinion, and by using multi-criteria...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Ecological capability; Afforestation; AHP; Fuzzy; Forest.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000703761
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Evaluacion comparativa multifuncional de sistemas agrarios mediante AHP: aplicacion al olivar ecologico, integrado y convencional en Andalucía AgEcon
Lopez, Carlos Parra; Calatrava-Requena, Javier; Gimenez, Tomas De Haro.
Aunque el concepto de multifuncionalidad está plasmado, implícita o explícitamente, en el diseño de las políticas agrarias actuales, su consideración a la hora de analizar y evaluar sistemas agrarios es aún relativamente escasa en la literatura. Para tal fin se propone utilizar el Proceso Analítico Jerárquico (Analytic Hierarchy Process - AHP), técnica de decisión multicriterio discreta que se utiliza para la toma de decisiones complejas. La metodología AHP es expuesta junto con un procedimiento propuesto para medir el acuerdo relativo entre decisores y la uniformidad de las alternativas en la toma de decisiones en grupo. Finalmente, AHP es aplicado a la evaluación del olivar ecológico, integrado y convencional de Andalucía considerando criterios de...
Tipo: Journal Article Palavras-chave: Multifunctionality; Analytic Hierarchy Process; AHP; Multicriteria decision making; Group decision making; Relative agreement indices; Relative uniformity indices; Olive grove; Agricultural and Food Policy; Q01; C65; Q50.
Ano: 2005 URL: http://purl.umn.edu/28771
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Evaluating The Budgeting Approach of Operation and Maintenance of Irrigation in Indonesia by Using Analytic Hierarchy Process CIGR Journal
Sachro, Sri Sangkawati; Kurniawan, Vittorio; Hadihardaja, Joetata; Hadihardaja, Iwan K.
Currently, the Indonesian government calculates the operation and maintenance (O&M) budget by considering the size of the irrigation-area. The problem is, the O&M cost is not always proportional to the size of the area. In fact, infrastructure (such as irrigation channel and hydraulic structures) could be decisive in determining the amount of the required budget. This study will assess the difference in the O&M cost between the government’s policy and the new approach using AHP method. The new method has been formulated by the observation in West Java so this study will attempt to apply it to the various irrigation-area in Central Java. As for the result, the direct applicatoin of the formula will yield unsatisfying result hence improvisation...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Civil Engineering O&M budget; AHP; Irrigation infrastructure; Area; Channel; Hydraulic structure.
Ano: 2018 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/4558
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Evaluation of Farmers' Working Quality in Jilin Province on the Basis of AHP AgEcon
Yang, Guang.
In terms of the working quality of agricultural production and the working quality of non-agricultural production, the evaluation index system of the working quality of farmers is established. By using integrated furry method based on AHP, we determine the weight of each index, and establish membership matrix of this evaluation index system. Taking Jilin Province as an example, we select developed regions, underdeveloped regions and comparatively developed regions respectively to conduct survey. By using the data from survey, according to the established evaluation index system, we conduct empirical analysis of the working quality of farmers. The results show that the working quality of farmers in the developed regions is relatively high, the working...
Tipo: Journal Article Palavras-chave: The working quality of farmers; Evaluation index system; AHP; Jilin Province; China; Agribusiness.
Ano: 2011 URL: http://purl.umn.edu/118294
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Evaluation of Risk Factors in Agriculture: An Application of the Analytical Hierarchical Process (AHP) Methodology Chilean J. Agric. Res.
Toledo,Roger; Engler,Alejandra; Ahumada,Víctor.
Risk in the agricultural sector has multiple dimensions or factors and prioritization of these can support decision making. On the other hand, knowing the importance of these risk factors for distinct agricultural activities and how they vary according to geographic zone constitutes relevant information for agricultural development. The objective of this study was to prioritize risk factors that are highly relevant for farmers in Central South Chile. The multi-criteria Analytical Hierarchical Process (AHP) methodology was used to define a decision structure with four risk factors or criteria: climate, price and direct cost variability, human factor, and commercialization. In general, results obtained showed that there are no important imbalances in the...
Tipo: Journal article Palavras-chave: Risk analysis; AHP; Multi-criteria decisions.
Ano: 2011 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392011000100014
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Evaluation on the Developmental Level of Circular Economy of Jiangsu Province AgEcon
Xian, Li-hua; Men, Ke-pei; Zhang, Na.
Based on the brief description of the developmental status of social economy in Jiangsu Province, the index system including 16 indices contained in 5 subsystems is established according to the statistics from Jiangsu Statistical Yearbook-2009, the practical situation of Jiangsu Province and the connotation of circular economy. The developmental trends of circular economy of 13 prefecture-level cities in Jiangsu Province is comprehensively evaluated by using the improved extreme value treatment, analytic hierarchy process(AHP), comprehensive evaluation of herdsman and comprehensive evaluation model of grey multi-level. The results show that the developmental level of circular economy in Jiangsu Province varies hugely in different areas, the difference of...
Tipo: Journal Article Palavras-chave: Jiangsu Province; Recycling economy; AHP; Comprehensive evaluation; China; Agribusiness.
Ano: 2011 URL: http://purl.umn.edu/113417
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Evaluation System for Farmers’ Satisfaction Degree in the Green Energy Saving Rebuilding of Rural Residence AgEcon
Zhu, Xiao-dong; Lu, Mei.
In view of the present situation of measuring a green residence just by energy saving and environmental protection, we propose that we should build the rural residence more from the farmer’s view and set up an evaluation system based on farmers satisfaction. A total of 16 factors affecting the farmers’ satisfaction degree of green energy saving rebuilding of rural residence are selected. Questionnaire survey on 110 peasant households is carried out under different situations in Guanzhong region in Shaanxi Province, so as to obtain the importance score of evaluation index. During constructing the evaluation system for farmers’ satisfaction degree, Factor Analysis Method is used to classify the related influencing factors. Subjective analysis of Analytic...
Tipo: Journal Article Palavras-chave: Green rebuilding; Farmers satisfaction degree; AHP; Factor analysis; Evaluation model; China; Agribusiness.
Ano: 2011 URL: http://purl.umn.edu/108436
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Evaluation System for Farmers’ Satisfaction Degree in the Green Energy Saving Rebuilding of Rural Residence AgEcon
Zhu, Xiao-dong; Lu, Mei.
In view of the present situation of measuring a green residence just by energy saving and environmental protection, we propose that we should build the rural residence more from the farmer’s view and set up an evaluation system based on farmers satisfaction. A total of 16 factors affecting the farmers’ satisfaction degree of green energy saving rebuilding of rural residence are selected. Questionnaire survey on 110 peasant households is carried out under different situations in Guanzhong region in Shaanxi Province, so as to obtain the importance score of evaluation index. During constructing the evaluation system for farmers’ satisfaction degree, Factor Analysis Method is used to classify the related influencing factors. Subjective analysis of Analytic...
Tipo: Journal Article Palavras-chave: Green rebuilding; Farmers satisfaction degree; AHP; Factor analysis; Evaluation model; China; Agribusiness.
Ano: 2011 URL: http://purl.umn.edu/108463
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Investment Decision in Vegetable Oil Extraction Plants in North of Minas Gerais – Brazil: An Application of the Analytic Hierarchy Process in a Biodiesel Production Chain AgEcon
da Silva Junior, Aziz Galvao; Perez, Ronaldo; Boratto, Metheus.
In line with the social objectives of the PNPB (Brazilian Program of Production and Use of Biodiesel) and its “Social Seal” Framework, PETROBRAS has set up a 57 million liter/year biodiesel plant in the semi‐arid region of North of Minas Gerais State, where the socioeconomics indicators are very unfavorable. Despite the potential to boost the agricultural and agro‐industrial sector, the biodiesel plant is using mainly soybean oil from other regions. Funded by the Minas Gerais Government, the ongoing project aims to contribute to the development of oilseed supply chain in the North of Minas Gerais. To deal with these socioeconomic complex decisions, the Analytic Hierarchy Process (AHP) was used. Organization models were proposed for the following production...
Tipo: Conference Paper or Presentation Palavras-chave: Biodiesel; Oil extraction; AHP; North of Minas; Agribusiness; Agricultural and Food Policy; Farm Management; Financial Economics; Food Consumption/Nutrition/Food Safety; Production Economics; Research Methods/ Statistical Methods.
Ano: 2010 URL: http://purl.umn.edu/100500
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Mining method selection by integrated AHP and PROMETHEE method Anais da ABC (AABC)
Bogdanovic,Dejan; Nikolic,Djordje; Ilic,Ivana.
Selecting the best mining method among many alternatives is a multicriteria decision making problem. The aim of this paper is to demonstrate the implementation of an integrated approach that employs AHP and PROMETHEE together for selecting the most suitable mining method for the "Coka Marin" underground mine in Serbia. The related problem includes five possible mining methods and eleven criteria to evaluate them. Criteria are accurately chosen in order to cover the most important parameters that impact on the mining method selection, such as geological and geotechnical properties, economic parameters and geographical factors. The AHP is used to analyze the structure of the mining method selection problem and to determine weights of the criteria, and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: AHP; Mining; Multicriteria decision making; PROMETHEE.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652012000100023
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Modelación espacial multiobjetivo para definir áreas con aptitud para establecer plantaciones forestales. Colegio de Postgraduados
Hernández Zaragoza, Pedro.
La selección del sitio adecuado en el establecimiento de plantaciones forestales es crucial para maximizar la probabilidad de éxito. Mediante un análisis espacial multicriterio-multiobjetivo se optimizó la selección del sitio para el establecimiento de plantaciones forestales comerciales con especies maderables y no maderables de interés en los municipios de Durango, Nombre de Dios, Súchil, Mapimí, Nazas y Rodeo del estado de Durango, México. Inicialmente, a través de evaluación multicriterio se identificaron áreas con aptitud para establecer plantaciones con cada una de las especies de interés. En una etapa posterior, mediante un proceso de análisis multiobjetivo, se optimizó la selección de los sitios de plantación para cada especie considerando varios...
Palavras-chave: Aptitud de Tierras; AHP; Evaluación Multicriterio; Análisis Multiobjetivo; Land Suitability; Multi-criteria Evaluation; Multiobjective Analysis; Forestal; Maestría.
Ano: 2014 URL: http://hdl.handle.net/10521/2260
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Multi-criteria analysis of the influence of rearing, equipment, and catching management practices on the Incidence of back scratches in broilers Rev. Bras. Ciênc. Avic.
Pilecco,M; Almeida Paz,IC de L; Tabaldi,LA; Nääs,IA; Garcia,RG; Caldara,FR; Andrela,GO.
Carcass quality is one of the main parameters to evaluate broiler welfare, and the presence of back scratches indicates that the birds were submitted to stress. The objective of this study was to identify the best management practices during rearing and catching, taking into consideration broiler genetic differences (genetic lines A and B) and sexes. The survey was carried out in 351 broiler houses belonging to an integrated company and located in the region of Dourados, MS, Brazil. Between January and October, 2010, 2% of broilers of all ages (one to 43 days old) in all flocks were sampled. The sampled flock was evaluated in 21 d intervals. Scratches were classified as present or absent. The results indicated that catching management has the strongest...
Tipo: Info:eu-repo/semantics/article Palavras-chave: AHP; Poultry production; Catching; Carcass.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2012000400007
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Multi-criteria Selection of Distributed Mini Generation Systems Using Rice Husk BABT
Costa,Alexandre Kunkel da; Farret,Felix Alberto; Trennepohl,Felipe Alex.
ABSTRACT This paper presents a multi-criteria methodology to support decision making for management and selection of distributed mini generation sources (GD) using rice husk. Considering the potential of residual biomass, the developed model is based on the Analytic Hierarchy Process (AHP) method to evaluate the main technological arrangements of generation against the technical, economical, social-environmental aspects. Considering the possibility of energy transformation of rice husk, the following alternatives for distributed mini generation are considered: steam turbine, gas turbine, micro turbine, fuel cells, alternative combustion engine and Stirling engine. Regarding the evaluation aspects, it is defined energy efficiency, environmental impacts,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Biomass; Rice husk; Distributed mini generation; Multi-criteria selection; AHP.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132018000200201
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Prioritization of areas for Crop-Livestock-Forest Integration technology transfer. Repositório Alice
PEREIRA, S. E. M.; MANZATTO, C. V.; SKORUPA, L. A.; PENTEADO, M. I. de O.; SIMÕES, M.; NOVAES, R. M. L.; OLIVEIRA, P. de.
This paper will explore the implications of using multi-criteria analysis (MCA) and geographical information systems (GIS) along with strategic planning forecasting tools to map priority areas for crop-livestock-forest integration (CLFI) transferring technology actions (TT). Although it is usual works with MCA in GIS, there is no established approach to the definition of objectives, guidelines and criteria. Thus, we chose to use the strategic planning for it. The steps of this work were developed with TT and CLFI professionals of whole country. Which allowed us to identify and validate the guidelines and the criteria and drawing the thematic integration model of the evaluation with participatory approach. Thus, the guidelines were defined focused in...
Tipo: Separatas Palavras-chave: Spatial Evaluation; Spatial Decision support system; Analytic Hierarchy Process; Multi-criteria analysis; SDSS; AHP; MCA.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1103507
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Selecting the most adequate bedding material for broiler production in Brazil Rev. Bras. Ciênc. Avic.
Garcia,RG; Almeida Paz,ICL; Caldara,FR; Nääs,IA; Pereira,DF; Ferreira,VMOS.
Broiler chicken production is widely dispersed across the globe, and one important issue for growers is the selection of adequate bedding material, as the availability and price of substrates varies among countries and regions within a same country. This study aimed at applying a multiple criteria analysis approach for the selection of the most appropriate bedding material for broiler production. Based on field research data and growers' experience, the most desirable characteristics of a litter material were chosen as the main criteria. The selected materials were wood shavings, rice husks, chopped Napier grass (Pennisetum pupureum), 50% sugar cane bagasse (Saccharum L.) plus 50% wood shavings, 50% sugar cane bagasse (Saccharum L.) plus 50% rice husks,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Alternative bedding material; Broiler production; Multiple criteria analysis; AHP.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2012000200006
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