Revegetation Method
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Reclamation of a Degraded Coal-Mining Area with Perennial Cover Crops
ABSTRACT: Studies addressing the potential of grass roots in improving the structural quality of constructed minesoils are not frequent in the literature, although they are essential for understanding the re-establishment of soil functions in the environment. The objective of this study was to quantify the root attributes of the species Urochloa humidicola,
Rev. Bras. Ciênc. Solo. Publicado em: 19/12/2016
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2. Impactos ambientais, revegetaÃÃo e perspectivas de uso dos sistemas de dunas em setores da costa cearense / Environmental impacts, revegetation and perspectives for the use of dune systems in parts of the coast of CearÃ
A determinaÃÃo do Ãndice de vulnerabilidade das dunas que compÃem parte da costa cearense demonstrou que hà um gradiente de susceptibilidade à degradaÃÃo e à erosÃo dos campos de dunas a partir do municÃpio de Paracuru atà chegar ao municÃpio de Beberibe. Neste trecho foram encontrados os maiores nÃveis de ocupaÃÃo sobre dunas e em contra par
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/05/2010
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3. Substratum quality indicators for revegetated areas monitoring: study directed to the sand mining. / Indicadores da qualidade do substrato para monitoramento de áreas revegetadas: estudo dirigido à mineração de areia.
Mining is an agent of significant changes in soil properties. Successful land rehabilitation depends on restoring those characteristics in natural soils or establishing a suitable substratum for plant growth using available materials such as waste rock or mineral tailings. A process for monitoring the quality of the substratum in mine-affected areas was deve
Publicado em: 2010
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4. Avaliação de métodos de revegetação de áreas degradadas utilizados na mineração de níquel em Niquelândia Goiás
The results of the recovery process of damaged areas depends on the method and conditions of terrain and possible treatments in this field. This dissertation has present a methodology for evaluating the efficiency of methods for revegetation of degraded areas in the mining of nickel. The different types of treatments have been developed between the months of
Publicado em: 2009
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5. ESTABELECIMENTO DE ESPÉCIES FLORESTAIS NATIVAS, EM ÁREA DE RESTAURAÇÃO CILIAR NO BAIXO RIO SÃO FRANCISCO. / ESTABLISHMENT OF NATIVE FOREST SPECIES IN AN AREA OF RIPARIAN RESTORATION.
The process of environmental degradation that has been occurred in the lower region of Sao Franciscos river is reducing the permanent preservation areas. The artificial regeneration is a method of riparian restoration widely used to reconstitute the native vegetation in degraded areas. For the reasons set was a work of restoration in an area of riparian fore
Publicado em: 2009
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6. Floristic, phytossociology analyses anda model to revegetation the SÃo Francisco river watershed/MG - Brazil / FlorÃstica, AnÃlise FitossociolÃgica e Modelo para revegetaÃÃo da bacia do Rio SÃo Francisco, Minas Gerais
In the present research, 68 forest fragments along the SÃo Francisco river were studied in order to know the floristc composition of these areas, define the sampling sufficiency, compare and apply diversity and equability rates, describe areas similar points, determine the phytossociology; analyse and compare the height and diameter distributions, apply var
Publicado em: 2008
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7. Potencial da BraquiÃria (Brachiaria decumbens Stapf) na fitorremediaÃÃo de solos contaminados com arsÃnio. / Assessing the potential use of Brachiaria decumbens Stapf in the phytoremediation of arsenic-contaminated soils.
Arsenic (As) has being considered since 1997 the top priority pollutant worldwide due to a variety of contamination sources. Environmental contamination of soils, waters, and sediments with As has also been detected close to industrial and mining areas in Brazil. Phytoremediation is an innovative, low-cost technique for these As-contaminated sites as it uses
Publicado em: 2007