Estudo de caso: emprego da matriz de leopold para a avaliação de impactos associados à produção de tabaco em uma propriedade no vale do rio pardo

Falk, Douglas Gabriel; Rubert, Aline; Voese, Luana Schlesener; Souza, Maiara Priscilla de; Schneider, Rosana de Cássia de Souza

doi:10.17058/tecnolog.v23i2.13624

Cited by 2 publications

(2 citation statements)

References 9 publications

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“…It also includes, in this numerical matrix, two lines, one with the sum and one with the average, for each impacting activity. The Falk et al [29] used the Leopold Matrix to assess the environmental impacts of a tobacco production, with the identification of 61 interactions. This analysis made it possible to recognize the existence of negative impacts that could be mitigated and to observe scenarios where specialists could suggest changes to the project.…”

Section: Resultsmentioning

confidence: 99%

“…They concluded that the matrix is an adequate tool for identifying the main environmental impacts, with flexibility and efficiency. With the matrix data, Falk et al [29] also built graphics that helped to visualize environmental impacts. The authors used the reduced Leopold matrix, with 8 environmental conditions, 4 of which were physical and 4 anthropic.…”

Section: Resultsmentioning

confidence: 99%

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Turbining the Leopold Matrix

Figueiredo¹,

Santos²,

Ramos³

2020

IJAERS

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The conservation of natural resources is a fundamental issue, in addition to being, in many cases, regulated by laws and decrees. In Brazil, resolutions require a rigorous environmental impact assessment to be carried out and the EIA (Environmental Impact Study) and RIMA (Environmental Impact Report) to be generated in any projects with activities that potentially cause degradation to the environment. A widespread way of assessing environmental impacts is the interaction matrix known as the Leopold Matrix. Many scientific articles use the original or modified Leopold matrix to perform the assessment of environmental impacts, although they commonly point out disadvantages or limitations in the use of the matrix. The purpose of this article is to propose a new matrix, named "Leopold Turbinated Matrix", with the elimination of the identified disadvantages, in addition to enhancing the advantages, without visually loading the matrix, in addition to including new elements, which enhance its ability to evaluate and predict environmental impacts. For this, an in-depth study was carried out on the applications of the matrix based on national and international scientific and technological. The developed "Leopold Turbine Matrix"solve identified disadvantages or limitations, in addition to including new criteria, so that it constitutes a new powerful, efficient and comprehensive tool regarding the assessment of environmental impacts.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Turbining the Leopold Matrix

Figueiredo¹,

Santos²,

Ramos³

2020

IJAERS

View full text Add to dashboard Cite

show abstract

Diagnosis of environmental impacts using the SAIA: A case study in the Brígida irrigation project, in the town of Orocó/PE, Brazil

Figueiredo,

Santos,

Ramos

2023

REGET

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Environmental impact assessment (EIA) is a decision-making tool and in many cases is a legal requirement in projects with activities potentially causing environmental degradation. In the case of agroecological projects, negative impacts are not allowed and an assessment is important to identify factors that distance them from the agroecological proposal. Based on the literature, the EIA, in general, is done with electronic spreadsheets, there is no software focused on the process. In view of this, the objective of this article was to carry out a diagnosis of environmental impacts in the Brígida Irrigation Project - Orocó/PE during the planting of different crops and animal husbandry, presenting a system to facilitate this task, named SAIA - Impact Assessment System Environmental, which can point out impacts that detract from an agroecological theme project. For this, after a survey on EIA techniques and agroecological projects, on the basis of scientific works and patents, the SAIA was validated in that Project, with questionnaires being applied with the participating family farming producers, to align the tool to the agroecological proposal. The diagnosis allowed us to conclude that there are negative impacts that keep the Project away from agroecology for all analyzed crops and creations. It is noteworthy that the number of impacts is not fixed for each type of crop, as it depends on how the steps are carried out. Furthermore, there was good acceptance of the tool, with suggestions, which were accepted, bringing SAIA closer to the reality of producers.

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Estudo de caso: emprego da matriz de leopold para a avaliação de impactos associados à produção de tabaco em uma propriedade no vale do rio pardo

Cited by 2 publications

References 9 publications

Turbining the Leopold Matrix

Turbining the Leopold Matrix

Diagnosis of environmental impacts using the SAIA: A case study in the Brígida irrigation project, in the town of Orocó/PE, Brazil

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