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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
41

Biologické hodnocení a predikce změn krajinného rázu jako součást posuzování vlivů na životní prostředí :(EIA - Environmental Impact Essessment) /

Láznička, Vladimír January 2001 (has links)
No description available.
42

Posouzení vlivu větrných elektráren na životní prostředí - vyhodnocování procesu EIA

Škodová, Šárka January 2006 (has links)
No description available.
43

O processo de Avaliação de Impacto Ambiental (AIA) de projetos e empreendimentos minerais como um instrumento de gestão ambiental: estudo de casos no Quadrilátero Ferrífero (MG) / The Environmental Impact Assessment (EIA) process from mineral projects and enterprises as an environment management tool: case studies in the Quadrilátero Ferrífero (MG)

José Francisco do Prado Filho 22 February 2001 (has links)
No Brasil, a Avaliação de Impacto Ambiental (AIA), devido a exigência legal e por estar vinculada ao sistema de licenciamento ambiental, é o instrumento/procedimento de gestão ambiental mais conhecido. Porém somente após a publicação da Resolução CONAMA 001/86 é que a AIA, por meio da elaboração do EIA/RIMA e sua análise e discussão, passou efetivamente a ser implementada. Apesar de existirem exemplos de aplicação bem sucedida do processo, verifica-se que os resultados esperados não têm sido satisfatórios para o que se pretende com ele. Falhas tanto na elaboração dos EIAs como na condução das demais fases da AIA têm sido verificadas. Empresários vêem o processo de AIA, principalmente a elaboração do EIA/RIMA, como empecilho legal e burocrático. Enfim, têm-se verificado deficiências na condução, na eficácia da AIA e naquilo que se pretende com esse instrumento de política pública, que é a busca da sustentabilidade do desenvolvimento. Alguns o enxergam, inclusive, como um processo falido. Diante desse quadro, o presente trabalho buscou, principalmente com base em documentos disponíveis no órgão ambiental estadual e em informações obtidas junto às empresas, avaliar a eficácia da AIA como instrumento de gerenciamento ambiental junto de empreendimentos minerais localizados no Quadrilátero Ferrífero de Minas Gerais. Os resultados permitem observar, apesar das deficiências verificadas no seu desenvolvimento, que a AIA em função da gestão ambiental foi mais eficaz em alguns casos que em outros, porém em nenhum deles teve desempenho nulo. As principais falhas verificadas estão na análise dos impactos ambientais do projeto, na fragilidade dos levantamentos de dados de base relacionados ao plano de monitoramento e na condução dos planos de monitoramento. Para os empreendedores, a AIA pouco se relaciona com a pretensa certificação ambiental do empreendimento e unanimemente todos consideram, principalmente, a elaboração da AIA como apenas uma exigência para o licenciamento ambiental do empreendimento. / In Brazil, the Environmental Impact Assessment (EIA) is a legal requirement and has being linked to the environmental licensing system. In addition, the EIA has been the most well known tool of environmental management. However, just after the approval of CONAMA Resolution 001/86, the EIA has been implemented through the elaboration of the EIA/RIMA report, its analysis and discussion. Although there are examples of wellsucceed process application, most of the results have been unsatisfactory. This is a consequence of errors both in the EIA\'s design and application.Many entrepreneurs have considered the EIA process, mainly the EIA/RIMA report, as a legal and bureaucratic constraint. Some see it as a tool with a failed process. In fact, a series of deficiencies have compromised the EIA efficiency, the results are expected from its application, and the search for environmental sustainability. Considering the situation described above, the present studies have the objective of evaluating the EIA efficiency as an environmental managing tool in mining companies of the Quadrilátero Ferrífero, Minas Gerais, Brazil. Most of the basic information was obtained from the governmental environmental agency and the mining companies referred to above. The results of this work have allowed to conclude that the EIA, due to different environmental managing effort, has been more efficient in some cases than in others. Nonetheless, no null result was detected. Main deficiencies of the process reside in the analysis of the project environmental impacts, in the fragility of the field data, on the conduction of the monitoring plan, and the way those data are archived. According to the entrepreneurs, the EIA is poorly related to the environmental certification of the project, all of them consider the EIA application just a legal requirement for the project licensing.
44

Ekologie a právo - povolovací procesy pro výstavbu a provozování průmyslových areálů / Ecology and Law – Permission procedures for the construction and operation of industrial plants

Matějíková, Lucie January 2011 (has links)
The subject of this Master's Thesis is a description of administrative and similar proceedings leading to issue of permits, consents, statements and expert opinions needed for the implementation of entrepreneurial plans that could potentially have negative impacts on the environment. This Thesis describes the process of environmental impact assessment (so called EIA) and its specifics, as well as its relevance for further administrative proceedings. Other subject of analyses is the integrated permit, a document that substitutes selected individual administrative deeds, and also the very permits, consents and statements intended to protect the individual environmental departments (such as air, water, landscape) or to regulate environmentally relevant activities (e.g. waste treatment). Subject of analyses are also the permission procedures pursuant to the Construction Act that ensure the protection of the common public interest on environment protection by the means of so called binding opinions of environmental protection authorities necessary in the land-use and construction permit issue proceedings as well as in other land-use planning activities. The aim of this Thesis is to describe specific aspects of the individual approval proceedings and their mutual procedural and factual correlation in order to eliminate interpretation difficulties caused by the fragmented legal regulation in the area of environmental protection legislation.
45

Golfová hřiště v kontextu posuzování vlivů na životní prostředí

Levá, Alice January 2018 (has links)
The work is divided into three separate parts, each of which has its own tissues. The first part is devoted to the process of environmental impact assessment in general. It explains the purpose, principle and course of the process, and also describes the legislative framework that controles this process. The second part is dedicated to golf itself and the use and typology of the landscape. Here are explained the basic concepts and characteristics of the golf game, its history and the description golf courses according to the use of areas according to the cadastre. We can also find the classification of the Czech landscape and the typology of golf courses divided according to various aspects. The third, analytical part, which is at the same time the key part of this work, is devoted to the assessment of the use of golf courses in the Czech Republic and to the study of the EIA. The first chapter deals with the case study, comparison and evaluation of the information obtained concerning two selected golf courses and assessment of their impact on the environment. The second chapter deals with golf courses, their records and assessments within the EIA legislative process. The object of the work was to create a comprehensive golf course map, based on the map and the register, with a short description of the characteristics of each golf course, and to create the database of golf courses from the EIA information system. It also includes analysis and assessment of the impact of golf courses on the environment.
46

Post-EIA monitoring and WebTAG objectives: A review of selected road projects in UK.

Choga, Faith January 2011 (has links)
Roads are an important part of the infrastructure of any country, as they facilitate the transportation of goods and people. The UK has got a good road network but has a low motorway density compared to other European countries. The High-ways Agency has a programme to improve the road network, mainly to ease con-gestion. To ensure the sustainability of road projects the UK government has set guidelines and standards that have to be met. These are the criteria used to ap-praise road projects for which EIA is a significant input. This paper seeks to find the connection between the transport appraisal objectives and post-EIA monitor-ing. The study was carried out by reviewing EIS and CEMP documents of three road projects in England. A short questionnaire with open questions was also ad-ministered. The results show that monitoring of impacts associated with the re-spective projects was mainly proposed during the construction phase, and for en-vironmental impacts. Social and economic impacts are generally not monitored during and after construction. Whilst post-EIA monitoring of impacts is seldom carried out, monitoring depends on the type of project, construction involved and the location of the project. More research is required in different kinds of projects, and more needs to be done to enforce ongoing monitoring after the EIA to sup-port the POPE exercise.
47

Ecology, Transport Infrastructure and Environmental Assessment

Karlson, Mårten January 2013 (has links)
Transport infrastructure has a wide array of effects on ecological processes. These effects benefit certain species and might enhance or accelerate ecological processes such as colonization and dispersal, but as well extinction. The overall impact on biodiversity is however negative and several authors conclude transport infrastructure to have detrimental effects on terrestrial and aquatic communities. Planning and construction of transport infrastructure is in the EU to be preceded by an environmental assessment process, with the overall aim to prevent rather than repair potential unintended negative effects. This thesis presents two studies on transport infrastructure effects on biodiversity in the context of environmental assessment. The first study reviewed how and how sufficiently biodiversity aspects were accounted for in environmental assessment of transport infrastructure projects and plans, and identified opportunities to improve concurrent practice. The first study concluded that the treatment of biodiversity aspects has improved over the years, but that the low use of quantitative impact assessment methods, the treatment of fragmentation and spatial and temporal delimitation of the impact assessment study area remain problematic. The second study assessed the impact of the Swedish road network on biodiversity by use of existing landscape ecological metrics and GIS. The second study reconnects to the shortcomings in environmental assessment practice identified in the first study, by discussing the utility of the method in terms of applicability in environmental assessment processes. The second study identified nature types and species adversely exposed to transport infrastructure effects, and concluded that sound methodologies for biodiversity assessment can be developed using existing tools and techniques. In sum, transport infrastructure influence vast areas of the surrounding landscape, and this is not accounted for in planning and design of new transport infrastructure due to shortcomings in current environmental assessment practice. Existing tools and techniques could be used to address several of these shortcomings, and an increased use of quantitative analysis of transport infrastructure effects on biodiversity would add significantly to the quality of impact predictions and evaluations. / <p>QC 20130612</p> / GESP
48

The contribution of EIA to decision making: a critical analysis of EIA refusals in South Africa / Jeanne Davidson.

Davidson, Jeanne January 2011 (has links)
The effectiveness of the Environmental Impact Assessment process has been questioned by its critics both locally and internationally, as there is a perception that EIA process is merely a rubber stamping exercise. The objective of this study was to determine whether or not the relevant provincial authorities in South Africa have issued EIA refusals and if so what the main reasons for refusal were. Both Basic Assessment and full EIA processes were considered. Access to the EIA refusals from the various provincial environmental departments and environmental consultants was limited. Only seventeen EIA refusals were received after extended requests over a 12-month period, after which each of these were analysed. The reasons for the EIA refusals encountered in this study have been categorised into seventeen sub-classes relating to the following environmental issues: site location, socio-economics, land use/zoning, lack of justification, Spatial Development Framework (SDF), biodiversity, incompleteness of information, legislation discouraging development, visual/noise impacts, lack of alternatives, services issues, cumulative effects, groundwater, waste, specialist studies, gross non-compliance and air pollution. It is important to note that an EIA application could potentially have more than one screening trigger, and therefore it is possible that the percentages explained in this study can add up to more than 100%. The highest number of the EIA refusals’ screening triggers (8 of 17 = 47.06%) were found to be due to the transformation and rezoning of undeveloped or vacant land, and 5 of 7 (71.4%) of those particular EIA refusals were attributed to applications for residential development. Biodiversity and ecological sensitivity of the site location, as well as construction of infrastructure were next on the scale, with three (17.65%) EIA refusal screening triggers each. Finally, concentration of animals for production and storing and handling of hazardous substances both had two (11.76%) screening triggers. Only one EIA refusal did not include any substantive reasons for refusal and was refused on purely procedural grounds. The lack of justification of the development, lack of technical information and inadequate alignment with future spatial planning also constituted reasons for negative authorisations. From the results it was evident that although it is usually the procedural issues that hinder EIA, this study encountered many substantive issues, making up the majority of the reasons for EIA refusal here. This goes against international opinion that EIAs are usually turned down due to lack of adherence to process. Other findings from this study of particular interest include that no database is maintained for the number and reasons of EIA refusals that are processed, only for those that are authorised. It was also found that there were provinces that have never issued an EIA refusal. Furthermore, it was interesting to note that the reasons given in the findings for the analysed EIA refusals did not necessarily correlate with the screening triggers. / Thesis (Master of Environmental Sciences)--North-West University, Potchefstroom Campus, 2012.
49

The contribution of EIA to decision making: a critical analysis of EIA refusals in South Africa / Jeanne Davidson.

Davidson, Jeanne January 2011 (has links)
The effectiveness of the Environmental Impact Assessment process has been questioned by its critics both locally and internationally, as there is a perception that EIA process is merely a rubber stamping exercise. The objective of this study was to determine whether or not the relevant provincial authorities in South Africa have issued EIA refusals and if so what the main reasons for refusal were. Both Basic Assessment and full EIA processes were considered. Access to the EIA refusals from the various provincial environmental departments and environmental consultants was limited. Only seventeen EIA refusals were received after extended requests over a 12-month period, after which each of these were analysed. The reasons for the EIA refusals encountered in this study have been categorised into seventeen sub-classes relating to the following environmental issues: site location, socio-economics, land use/zoning, lack of justification, Spatial Development Framework (SDF), biodiversity, incompleteness of information, legislation discouraging development, visual/noise impacts, lack of alternatives, services issues, cumulative effects, groundwater, waste, specialist studies, gross non-compliance and air pollution. It is important to note that an EIA application could potentially have more than one screening trigger, and therefore it is possible that the percentages explained in this study can add up to more than 100%. The highest number of the EIA refusals’ screening triggers (8 of 17 = 47.06%) were found to be due to the transformation and rezoning of undeveloped or vacant land, and 5 of 7 (71.4%) of those particular EIA refusals were attributed to applications for residential development. Biodiversity and ecological sensitivity of the site location, as well as construction of infrastructure were next on the scale, with three (17.65%) EIA refusal screening triggers each. Finally, concentration of animals for production and storing and handling of hazardous substances both had two (11.76%) screening triggers. Only one EIA refusal did not include any substantive reasons for refusal and was refused on purely procedural grounds. The lack of justification of the development, lack of technical information and inadequate alignment with future spatial planning also constituted reasons for negative authorisations. From the results it was evident that although it is usually the procedural issues that hinder EIA, this study encountered many substantive issues, making up the majority of the reasons for EIA refusal here. This goes against international opinion that EIAs are usually turned down due to lack of adherence to process. Other findings from this study of particular interest include that no database is maintained for the number and reasons of EIA refusals that are processed, only for those that are authorised. It was also found that there were provinces that have never issued an EIA refusal. Furthermore, it was interesting to note that the reasons given in the findings for the analysed EIA refusals did not necessarily correlate with the screening triggers. / Thesis (Master of Environmental Sciences)--North-West University, Potchefstroom Campus, 2012.
50

A critical evaluation of the quality of biodiversity inputs to environmental impact assessments in areas with high biodiversity value : experience from the Cape Floristic Region / Trevor Winston Hallat

Hallatt, Trevor Winston January 2014 (has links)
Biodiversity considerations form an essential component of Environmental Impact Assessment (EIA), especially in areas with both a high biodiversity value and development pressure such as the Cape Floristic Region (CFR) in South Africa. Limited research has been conducted within the South African context on the quality of biodiversity inputs to EIA. The aim of this research was to evaluate the quality of biodiversity input to EIA in the CFR. To address this aim, a customised review package was generated to evaluate the quality of 26 Biodiversity Impact Assessment (BIA) reports in the CFR. The results were then compared with international trends of biodiversity input to EIA in order to show how prevalent such trends are within an area with high biodiversity value. This comparison showed that the quality of biodiversity input to EIA in the CFR generally concur with inadequacies identified in international EIA literature. Typically, significant weaknesses identified during the review were the lack of public participation and an insufficient evaluation of alternatives. Specialists also failed to develop adequate monitoring programmes. Furthermore, a very pertinent limitation was that, in general, assessments are conducted during inappropriate seasons and over insufficient time periods. However, some variations to the international trends are also present within the Region. For example, a particular strength was that a precautionary approach was adopted by most of the specialists to avoid negative impacts on biodiversity. In addition, specialists did not merely focus on lower levels (species and habitats) of biodiversity, but incorporated ecological processes in assessment techniques. The inadequacies identified in this dissertation pose particular challenges for biodiversity management and conservation practices. The development and implementation of mechanisms such as Best Practice Guidelines and improved biodiversity related legislation is proposed to improve biodiversity input to EIA. / M Environmental Management, North-West University, Potchefstroom Campus, 2014

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