Navegando por Assunto "State of Pará"

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Acesso aberto (Open Access)
Arranjos produtivos locais de agricultura temporária no estado do Pará: uma aplicação do modelo de análise de componentes principais
(Universidade Federal do Pará, 2017) CARVALHO, Abner Vilhena de; CARVALHO, André Cutrim; CARVALHO, David Ferreira; FILGUEIRAS, Gisalda Carvalho; ARAÚJO, Ana Cláudia de Sousa; SOARES, André Araújo Sombra
The objective of this article is to discuss the Local Productive Arrangements of temporary agriculture in the State of Pará, from the analysis of the cluster process, since they present a great potential for the formation of productive chains. The methodological procedure consists of the grouping of productive activities belonging to the same class, whose actions are completed in the production chain horizontally or vertically, which makes the model constructed through the analysis of principal components more robust. The main conclusion is that temporary crops are able to form the basis of potential APLs in Pará, even though the production of temporary crop products is still provided by small and medium producers and sold to intermediaries or directly to informal networks of the region. Therefore, it is necessary to establish a rural development policy aimed at production based on the rational cultivation of temporary crops capable of attracting rural agroindustries to the formation of productive chains.
Acesso aberto (Open Access)
Ensaios em economia Kaldoriana
(Universidade Federal do Pará, 2023-05-05) SILVA, Sérgio Felipe Melo da; ALENCAR, Douglas Alcantâra; http://lattes.cnpq.br/6019986023580234; https://orcid.org/0000-0002-6077-998X
This doctoral thesis is structured into three essays, arranged in three chapters, and deals with Kaldorian Economics in relation to other theoretical approaches and applications using input-output analysis. The first essay seeks to establish a theoretical connection between the ideas of economists Nicholas Kaldor and Giovanni Dosi, based on an analysis of the regional production technological structure using the input-output methodology created by Wassily Leontief. This approach is applied to the economy of the Legal Amazon (Brazil), specifically the state of Pará. The preliminary application of the Kaldor-Dosi perspective, with the help of the Leontief input-output matrix, allowed for specific conclusions to be drawn about the dynamics of the mineral extraction industry in relation to the productive structure of the state of Pará. The second essay focuses primarily on structural change, which arises from theories of economic development from various theoretical schools, mainly linked to the manufacturing industry. The essay proposes its own approach, called complexity with an evolutionary approach, which results from the connection between distinct theoretical approaches, namely the Kaldorian approach, based on Kaldor's Laws, the Neo-Schumpeterian approach, also called evolutionary, especially the theory of technological paradigms and trajectories, and the approach of economic complexity. The methodology used is structural decomposition analysis, which is a technique within the framework of the input-output methodology. The third essay seeks to identify the systemic importance of the industries of the Manaus industrial complex and, thus, the Amazonian manufacturing industry in the economy of the Amazon region and the rest of Brazil. This is done through a theoretical approach that relates the interregional perspective to Kaldor's Laws in the discussion of economic development. The theoretical aspect of this article is the approach of Kaldor's Laws combined with the assumptions of Regional Economics from an interregional perspective and the approach of technological innovations. It is understood that the forces that operate in the interregional dynamics are also determinants to explain the movements of economic performance of a region or country. The methodological apparatus is input-output analysis, through the hypothetical extraction technique.
Acesso aberto (Open Access)
Estimativas de biomassa e carbono em áreas de vegetação secundária no território paraense
(Universidade Federal do Pará, 2018-06-29) OLIVEIRA JUNIOR, Luis Augusto Lima; KELLER, Michael Maier; http://lattes.cnpq.br/1869582564376606; ADAMI, Marcos; http://lattes.cnpq.br/7484071887086439; https://orcid.org/0000-0003-4247-4477
Land use dynamics is a very intense process in the Amazon landscape because forest areas are constantly targets of deforestation, often illegal, which compromises the environmental balance of this ecosystem. In this context, a widespread element in the region's landscape is secondary vegetation (SV). The SV appears after a disturbance and can evolve and reach the characteristics close to a primary forest. This work aims to generate above-ground biomass and carbon estimates for the SV areas in the State of Pará for 2014. The methodology uses the variable GSDY (Growing-Season Degree-Years), calculated by SV age (TerraClass), temperature, and precipitation. The variable GSDY is part of a model proposed by Johnson et al. (2000) and Zarin et al. (2001), which generates above-ground biomass and carbon estimates. VS was classified into five classes according to its age. More than 6.9 million hectares of VS were mapped in the State of Para, representing more than two billion tons (t) of biomass (one million t of carbon) contained in VS. More than 2.8 million hectares of VS were vulnerable in 2014 because of SEMAS – PA Normative Instruction that enables cleaning these areas five years old or less (except those protected by law), with no environmental authorization needed. The SV loss could represent a considerable carbon emission to the atmosphere and massive damage to this region's balance.
Acesso aberto (Open Access)
Resex marinhas na zona costeira do estado do Pará: acesso a direitos territoriais e ao desenvolvimento
(Associação dos Geógrafos Brasileiros, 2021-01) ROCHA, Gilberto de Miranda; FLORES, Maria do Socorro Almeida; LIMA, Ingrid Cássia Porto; MANESCHY, Rosana Quaresma
Conservation units for sustainable use have a diversity of types of socio- environmental conditions that distinguish spaces and populations. This article aims to refl ect on the extractive reserves in the Coastal Zone of the State of Pará, Brazilian Amazon, with regard to their socioenvironmental characteristics and, at the same time, the meanings they represent for collective existence and access to territorial rights and development, in their essential and fundamental aspects, for existing traditional populations. Emphasis is given to aspects inherent to the territory, biodiversity resources and their relationship to the national policy of sustainable development of traditional peoples and communities. It is a refl ective study based on studies and research carried out on the coast and in the context of participation in the management councils of marine extractive reserves on the Amazon coast.