Fauna do solo, fungos micorr?zicos arbusculares e bact?rias diazotr?ficas em ?reas de minera??o de bauxita no Noroeste do Par? revegetadas com dend?
Ano de defesa: | 2009 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | |
Tipo de documento: | Dissertação |
Tipo de acesso: | Acesso aberto |
Idioma: | por |
Instituição de defesa: |
Universidade Federal Rural do Rio de Janeiro
|
Programa de Pós-Graduação: |
Programa de P?s-Gradua??o em Ci?ncias Ambientais e Florestais
|
Departamento: |
Instituto de Florestas
|
País: |
Brasil
|
Palavras-chave em Português: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | https://tede.ufrrj.br/jspui/handle/tede/472 |
Resumo: | The Mining is considered the activity can cause a great impact in the environment, involving the vegetation and subsoil layers remove. After the finish of mineral sources, mandatorily these areas require recovery measures. This study aimed to evaluate the initial establishment of three genotypes of palm oil: C2501, C2301 and C2528, indicated by Embrapa Amaz?nia ocidental, in area of mining in the northwest Par?. Was also evaluated the soil fauna, the occurrence of nitrogen fixing bacteria and arbuscular mycorrhizal fungi associated with culture. The establishment of culture was evaluated for survival, height, number of leaves and nutritional status of plants and soil fertility. The impact on soil fauna was evaluated with samples in the experimental area and in areas of reforestation and forest adjacent to it. To determine the presence of mycorrhizal fungi and diazotrophic bacteria samples were taken from roots and soil in the palm oil. The amount of the plant N derived from BNF was determined with the natural abundance of 15N technique. The mortality of the plants was low, but growth was not strong, this may be related to low P in soil and periods of drought. In this initial stage of establishing the symbiosis with diazotrophic bacteria was inefficient where only the genotypes C2501 and C2528 were 4,5 and 4,8% respectively of N derived from BNF, with great variability in the population of bacteria. The mycorrhizal fungi no showed differences in sampled areas and this result may be related to water deficit and sampling period in the dry season. The composition of soil fauna not differ in the areas of palm oil plantation with and without green manure, and conventional reforestation, however not present the same diversity of the forest. |
id |
UFRRJ-1_0e9974823ea353732eb7309502df07f4 |
---|---|
oai_identifier_str |
oai:localhost:tede/472 |
network_acronym_str |
UFRRJ-1 |
network_name_str |
Biblioteca Digital de Teses e Dissertações da UFRRJ |
repository_id_str |
|
spelling |
Silva, Eliane Maria Ribeiro da511.084.027-04http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4782730P4Jantalia, Cl?udia Pozzi139.630.858-00http://lattes.cnpq.br/3465919209024196081.881.357-12http://lattes.cnpq.br/3452256640326677Matos, Priscila Nogueira2016-04-28T14:56:17Z2009-12-082009-03-31MATOS, Priscila Nogueira. Fauna do solo, fungos micorr?zicos arbusculares e bact?rias diazotr?ficas em ?reas de minera??o de bauxita no Noroeste do Par? revegetadas com dend?. 2009. 69 f. Disserta??o (Mestrado em Ci?ncias Ambientais e Florestais) - Instituto de Florestas, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2009.https://tede.ufrrj.br/jspui/handle/tede/472The Mining is considered the activity can cause a great impact in the environment, involving the vegetation and subsoil layers remove. After the finish of mineral sources, mandatorily these areas require recovery measures. This study aimed to evaluate the initial establishment of three genotypes of palm oil: C2501, C2301 and C2528, indicated by Embrapa Amaz?nia ocidental, in area of mining in the northwest Par?. Was also evaluated the soil fauna, the occurrence of nitrogen fixing bacteria and arbuscular mycorrhizal fungi associated with culture. The establishment of culture was evaluated for survival, height, number of leaves and nutritional status of plants and soil fertility. The impact on soil fauna was evaluated with samples in the experimental area and in areas of reforestation and forest adjacent to it. To determine the presence of mycorrhizal fungi and diazotrophic bacteria samples were taken from roots and soil in the palm oil. The amount of the plant N derived from BNF was determined with the natural abundance of 15N technique. The mortality of the plants was low, but growth was not strong, this may be related to low P in soil and periods of drought. In this initial stage of establishing the symbiosis with diazotrophic bacteria was inefficient where only the genotypes C2501 and C2528 were 4,5 and 4,8% respectively of N derived from BNF, with great variability in the population of bacteria. The mycorrhizal fungi no showed differences in sampled areas and this result may be related to water deficit and sampling period in the dry season. The composition of soil fauna not differ in the areas of palm oil plantation with and without green manure, and conventional reforestation, however not present the same diversity of the forest.A minera??o ? considerada uma atividade econ?mica que causa um grande impacto ao ambiente, envolvendo a retirada da vegeta??o e camadas do subsolo. Ap?s a exaust?o dos recursos minerais, estas ?reas necessitam obrigatoriamente de medidas de recupera??o. O objetivo deste trabalho foi avaliar o estabelecimento inicial de tr?s gen?tipos de dend?: C2501, C2301 e C2528, indicados pela Embrapa Amaz?nia Ocidental, em ?reas de est?ril da Minera??o de bauxita no noroeste do Par?. Foram avaliados tamb?m a fauna do solo, a ocorr?ncia de bact?rias fixadoras de nitrog?nio e fungos micorr?zicos arbusculares associados ? cultura. O estabelecimento da cultura foi avaliado pela sobreviv?ncia, altura, n?mero de folhas e estado nutricional das plantas, e a fertilidade do solo. O impacto na fauna do solo foi avaliado na ?rea experimental e em ?reas de floresta prim?ria e reflorestamento adjacentes a este. A presen?a de bact?rias diazotr?ficas e fungos micorr?zicos foram determinadas em amostras de ra?zes e solo na ?rea do dend?. A quantidade de N na planta derivado da FBN foi determinada pela t?cnica de abund?ncia natural de 15N. A mortalidade das plantas foi considerada baixa apesar de seu crescimento n?o ter sido vigoroso podendo este estar relacionado ao baixo teor de P no solo e aos per?odos de stress h?drico por falta de ?gua. Neste est?gio inicial de implanta??o a simbiose com bact?rias diazotr?ficas foi pouco eficiente onde apenas os gen?tipos C2501 e C2528 tiveram 4,5 e 4,8% respectivamente de N derivado da FBN, com grande variabilidade na popula??o de bact?rias. Os fungos micorr?zicos n?o apresentaram diferen?as nas ?reas analisadas, tal resultado pode estar relacionado com a defici?ncia h?drica e o per?odo de coleta na ?poca seca. A composi??o da fauna do solo nas ?reas de plantio de dend? com e sem aduba??o n?o diferiram entre si e em rela??o ao reflorestamento convencional, n?o apresentando, entretanto a mesma diversidade da floresta prim?ria.Made available in DSpace on 2016-04-28T14:56:17Z (GMT). No. of bitstreams: 1 2009 - Priscila Nogueira Matos.pdf: 1723305 bytes, checksum: 89e42c980c370e9eec2db3e9b08306ae (MD5) Previous issue date: 2009-03-31Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico - CNPqapplication/pdfhttps://tede.ufrrj.br/retrieve/14185/2009%20-%20Priscila%20Nogueira%20Matos.pdf.jpghttps://tede.ufrrj.br/retrieve/18288/2009%20-%20Priscila%20Nogueira%20Matos.pdf.jpghttps://tede.ufrrj.br/retrieve/24614/2009%20-%20Priscila%20Nogueira%20Matos.pdf.jpghttps://tede.ufrrj.br/retrieve/31009/2009%20-%20Priscila%20Nogueira%20Matos.pdf.jpghttps://tede.ufrrj.br/retrieve/37397/2009%20-%20Priscila%20Nogueira%20Matos.pdf.jpghttps://tede.ufrrj.br/retrieve/43789/2009%20-%20Priscila%20Nogueira%20Matos.pdf.jpghttps://tede.ufrrj.br/retrieve/50139/2009%20-%20Priscila%20Nogueira%20Matos.pdf.jpghttps://tede.ufrrj.br/retrieve/56605/2009%20-%20Priscila%20Nogueira%20Matos.pdf.jpgporUniversidade Federal Rural do Rio de JaneiroPrograma de P?s-Gradua??o em Ci?ncias Ambientais e FlorestaisUFRRJBrasilInstituto de Florestasrecupera??o de ?reas degradadasfixa??o biol?gica de Naduba??o verderecovery land degradationbiological nitrogen fixationGreen manureRecursos Florestais e Engenharia FlorestalFauna do solo, fungos micorr?zicos arbusculares e bact?rias diazotr?ficas em ?reas de minera??o de bauxita no Noroeste do Par? revegetadas com dend?Soil fauna, arbuscular mycorrhizal fungi and diazotrophic bacteria in areas of mining of Bauxite in the Northwest Par? revegetated with palm oilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRRJinstname:Universidade Federal Rural do Rio de Janeiro (UFRRJ)instacron:UFRRJTHUMBNAIL2009 - Priscila Nogueira Matos.pdf.jpg2009 - Priscila Nogueira Matos.pdf.jpgimage/jpeg1943http://localhost:8080/tede/bitstream/tede/472/17/2009+-+Priscila+Nogueira+Matos.pdf.jpgcc73c4c239a4c332d642ba1e7c7a9fb2MD517TEXT2009 - Priscila Nogueira Matos.pdf.txt2009 - Priscila Nogueira Matos.pdf.txttext/plain156992http://localhost:8080/tede/bitstream/tede/472/16/2009+-+Priscila+Nogueira+Matos.pdf.txt010bcb86512f1e517099534333643df5MD516ORIGINAL2009 - Priscila Nogueira Matos.pdf2009 - Priscila Nogueira Matos.pdfapplication/pdf1723418http://localhost:8080/tede/bitstream/tede/472/1/2009+-+Priscila+Nogueira+Matos.pdf93e068852ff26ec3a4bf839511ed7279MD51tede/4722022-06-21 12:04:44.596oai:localhost:tede/472Biblioteca Digital de Teses e Dissertaçõeshttps://tede.ufrrj.br/PUBhttps://tede.ufrrj.br/oai/requestbibliot@ufrrj.br||bibliot@ufrrj.bropendoar:2022-06-21T15:04:44Biblioteca Digital de Teses e Dissertações da UFRRJ - Universidade Federal Rural do Rio de Janeiro (UFRRJ)false |
dc.title.por.fl_str_mv |
Fauna do solo, fungos micorr?zicos arbusculares e bact?rias diazotr?ficas em ?reas de minera??o de bauxita no Noroeste do Par? revegetadas com dend? |
dc.title.alternative.eng.fl_str_mv |
Soil fauna, arbuscular mycorrhizal fungi and diazotrophic bacteria in areas of mining of Bauxite in the Northwest Par? revegetated with palm oil |
title |
Fauna do solo, fungos micorr?zicos arbusculares e bact?rias diazotr?ficas em ?reas de minera??o de bauxita no Noroeste do Par? revegetadas com dend? |
spellingShingle |
Fauna do solo, fungos micorr?zicos arbusculares e bact?rias diazotr?ficas em ?reas de minera??o de bauxita no Noroeste do Par? revegetadas com dend? Matos, Priscila Nogueira recupera??o de ?reas degradadas fixa??o biol?gica de N aduba??o verde recovery land degradation biological nitrogen fixation Green manure Recursos Florestais e Engenharia Florestal |
title_short |
Fauna do solo, fungos micorr?zicos arbusculares e bact?rias diazotr?ficas em ?reas de minera??o de bauxita no Noroeste do Par? revegetadas com dend? |
title_full |
Fauna do solo, fungos micorr?zicos arbusculares e bact?rias diazotr?ficas em ?reas de minera??o de bauxita no Noroeste do Par? revegetadas com dend? |
title_fullStr |
Fauna do solo, fungos micorr?zicos arbusculares e bact?rias diazotr?ficas em ?reas de minera??o de bauxita no Noroeste do Par? revegetadas com dend? |
title_full_unstemmed |
Fauna do solo, fungos micorr?zicos arbusculares e bact?rias diazotr?ficas em ?reas de minera??o de bauxita no Noroeste do Par? revegetadas com dend? |
title_sort |
Fauna do solo, fungos micorr?zicos arbusculares e bact?rias diazotr?ficas em ?reas de minera??o de bauxita no Noroeste do Par? revegetadas com dend? |
author |
Matos, Priscila Nogueira |
author_facet |
Matos, Priscila Nogueira |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Silva, Eliane Maria Ribeiro da |
dc.contributor.advisor1ID.fl_str_mv |
511.084.027-04 |
dc.contributor.advisor1Lattes.fl_str_mv |
http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4782730P4 |
dc.contributor.advisor-co1.fl_str_mv |
Jantalia, Cl?udia Pozzi |
dc.contributor.advisor-co1ID.fl_str_mv |
139.630.858-00 |
dc.contributor.advisor-co1Lattes.fl_str_mv |
http://lattes.cnpq.br/3465919209024196 |
dc.contributor.authorID.fl_str_mv |
081.881.357-12 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/3452256640326677 |
dc.contributor.author.fl_str_mv |
Matos, Priscila Nogueira |
contributor_str_mv |
Silva, Eliane Maria Ribeiro da Jantalia, Cl?udia Pozzi |
dc.subject.por.fl_str_mv |
recupera??o de ?reas degradadas fixa??o biol?gica de N aduba??o verde |
topic |
recupera??o de ?reas degradadas fixa??o biol?gica de N aduba??o verde recovery land degradation biological nitrogen fixation Green manure Recursos Florestais e Engenharia Florestal |
dc.subject.eng.fl_str_mv |
recovery land degradation biological nitrogen fixation Green manure |
dc.subject.cnpq.fl_str_mv |
Recursos Florestais e Engenharia Florestal |
description |
The Mining is considered the activity can cause a great impact in the environment, involving the vegetation and subsoil layers remove. After the finish of mineral sources, mandatorily these areas require recovery measures. This study aimed to evaluate the initial establishment of three genotypes of palm oil: C2501, C2301 and C2528, indicated by Embrapa Amaz?nia ocidental, in area of mining in the northwest Par?. Was also evaluated the soil fauna, the occurrence of nitrogen fixing bacteria and arbuscular mycorrhizal fungi associated with culture. The establishment of culture was evaluated for survival, height, number of leaves and nutritional status of plants and soil fertility. The impact on soil fauna was evaluated with samples in the experimental area and in areas of reforestation and forest adjacent to it. To determine the presence of mycorrhizal fungi and diazotrophic bacteria samples were taken from roots and soil in the palm oil. The amount of the plant N derived from BNF was determined with the natural abundance of 15N technique. The mortality of the plants was low, but growth was not strong, this may be related to low P in soil and periods of drought. In this initial stage of establishing the symbiosis with diazotrophic bacteria was inefficient where only the genotypes C2501 and C2528 were 4,5 and 4,8% respectively of N derived from BNF, with great variability in the population of bacteria. The mycorrhizal fungi no showed differences in sampled areas and this result may be related to water deficit and sampling period in the dry season. The composition of soil fauna not differ in the areas of palm oil plantation with and without green manure, and conventional reforestation, however not present the same diversity of the forest. |
publishDate |
2009 |
dc.date.available.fl_str_mv |
2009-12-08 |
dc.date.issued.fl_str_mv |
2009-03-31 |
dc.date.accessioned.fl_str_mv |
2016-04-28T14:56:17Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
MATOS, Priscila Nogueira. Fauna do solo, fungos micorr?zicos arbusculares e bact?rias diazotr?ficas em ?reas de minera??o de bauxita no Noroeste do Par? revegetadas com dend?. 2009. 69 f. Disserta??o (Mestrado em Ci?ncias Ambientais e Florestais) - Instituto de Florestas, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2009. |
dc.identifier.uri.fl_str_mv |
https://tede.ufrrj.br/jspui/handle/tede/472 |
identifier_str_mv |
MATOS, Priscila Nogueira. Fauna do solo, fungos micorr?zicos arbusculares e bact?rias diazotr?ficas em ?reas de minera??o de bauxita no Noroeste do Par? revegetadas com dend?. 2009. 69 f. Disserta??o (Mestrado em Ci?ncias Ambientais e Florestais) - Instituto de Florestas, Universidade Federal Rural do Rio de Janeiro, Serop?dica - RJ, 2009. |
url |
https://tede.ufrrj.br/jspui/handle/tede/472 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal Rural do Rio de Janeiro |
dc.publisher.program.fl_str_mv |
Programa de P?s-Gradua??o em Ci?ncias Ambientais e Florestais |
dc.publisher.initials.fl_str_mv |
UFRRJ |
dc.publisher.country.fl_str_mv |
Brasil |
dc.publisher.department.fl_str_mv |
Instituto de Florestas |
publisher.none.fl_str_mv |
Universidade Federal Rural do Rio de Janeiro |
dc.source.none.fl_str_mv |
reponame:Biblioteca Digital de Teses e Dissertações da UFRRJ instname:Universidade Federal Rural do Rio de Janeiro (UFRRJ) instacron:UFRRJ |
instname_str |
Universidade Federal Rural do Rio de Janeiro (UFRRJ) |
instacron_str |
UFRRJ |
institution |
UFRRJ |
reponame_str |
Biblioteca Digital de Teses e Dissertações da UFRRJ |
collection |
Biblioteca Digital de Teses e Dissertações da UFRRJ |
bitstream.url.fl_str_mv |
http://localhost:8080/tede/bitstream/tede/472/17/2009+-+Priscila+Nogueira+Matos.pdf.jpg http://localhost:8080/tede/bitstream/tede/472/16/2009+-+Priscila+Nogueira+Matos.pdf.txt http://localhost:8080/tede/bitstream/tede/472/1/2009+-+Priscila+Nogueira+Matos.pdf |
bitstream.checksum.fl_str_mv |
cc73c4c239a4c332d642ba1e7c7a9fb2 010bcb86512f1e517099534333643df5 93e068852ff26ec3a4bf839511ed7279 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Biblioteca Digital de Teses e Dissertações da UFRRJ - Universidade Federal Rural do Rio de Janeiro (UFRRJ) |
repository.mail.fl_str_mv |
bibliot@ufrrj.br||bibliot@ufrrj.br |
_version_ |
1800313609875619840 |