Diversos olhares sobre a paisagem da Mata Seca de Santana da Serra MG: relações solo-vegetação e etnoecologia

Detalhes bibliográficos
Autor(a) principal: Teixeira, Reinaldo Duque Brasil Landulfo
Data de Publicação: 2012
Tipo de documento: Tese
Idioma: por
Título da fonte: LOCUS Repositório Institucional da UFV
Texto Completo: http://locus.ufv.br/handle/123456789/366
Resumo: This thesis is configured as a research about the interpretation of Santana da Serra (Capitão Enéas, North of Minas Gerais) karst landscape, which presented as objectives: 1) Understand the Seasonally Tropical Deciduous Forests (STDF) as stratified plant communities, assuming that its physiognomic, floristic and structural aspects vary along environmental gradients in the landscape in local and regional scale; 2) Identify the edaphic variables that influences local gradient and to test the hypothesis that vegetation composition and structure vary as a function of soil attributes; and 3) Understand how local community distinguishes natural and managed environments on the landscape and how people use plant resources in different ecological units. For this purpose, we used a wide variety of research methods in the fields of Pedology, Ecology and Ethnoecology. In Santana da Serra environmental gradient, were identified four distinct physiognomies: 1) Top limestone outcrops xerophytic vegetation, where 33 species were sampled (H =2,86), 2) STDF on a limestone escarpment Cambisol, where 32 species were listed (H =2,76), 3) STDF on colluvial slope Nitosol, where 34 species were recorded, (H =2,84), and 4) Lowland STDF on Latosol (Oxisol) with murundus , where 47 species were sampled (H =3,31). A total of 102 species and 33 families were listed of which Fabaceae was the most representative with 27 species. Species composition and vegetation structure varied among the physiognomies along a gradient influenced by edaphic variables. On the one hand, pH, P, Na, Ca, SB and CEC were related to young soils on the tops and slopes. On the other hand, Clay and H+Al were associated with more weathered soils such as the colluvial slope Nitossols and the lowland Latosols. The xerophytic vegetation on limestone rock represents relictual formations of past dry periods and the Latosols supporting highly structured and diverse deciduous forests refers to wet periods during the Quaternary climatic fluctuations. From an ethnoecological standpoint, farmers and cowboys/herdsmen presents a wide knowledge about local landscape, including natural cycles, vegetation and soil characteristics. We identified nine landscape units recognized as a source of plant resources by farmers and cowboys/herders: 1) Lajedos (limestone outcrop xerophytic vegetation; 2) Serras (escarpment forests); 3) Pés-de-serra (colluvial slope forests); 4) Baixadas (lowland forests); 5) Vazantes (riparian forests); 6) Catanduvas (lowland forests early sucessional stages); 7) Mangas (pastures); 8) Roças (tilth, arable lands) e 9) Quintais (homegardens). A total of 233 plants recognized as a resource were recorded for 11 use categories. The richness of food plant local knowledge and its preferential allocation in homegardens, reflect adaptive management strategies that may contribute for food sovereignty and biodiversity conservation. The distribution of knowledge among the ecological units, which have different potential of use, reveals strategies related to multiple use of local landscape. Therefore, it is possible to interpret and understand the local landscape, as well as its forms of ownership by the people, considering both the disciplinary diversity academic and the local knowledge.
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spelling Teixeira, Reinaldo Duque Brasil Landulfohttp://lattes.cnpq.br/3921911954661634Ferreira Júnior, Walnir Gomeshttp://lattes.cnpq.br/1523746320398382Coelho, France Maria Gontijohttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4784228E8Schaefer, Carlos Ernesto Gonçalves Reynaudhttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4723204Y8Santo, Mário Marcos do Espíritohttp://lattes.cnpq.br/4729369071070005Neri, Andreza Vianahttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4777187T2Cardoso, Irene Mariahttp://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4761766J02015-03-26T12:19:23Z2013-12-272015-03-26T12:19:23Z2012-03-21TEIXEIRA, Reinaldo Duque Brasil Landulfo. Various perspectives about Dry Forest landscape of Santana da Serra, MG, Brazil: relations between soil-vegetation and ethnoecology. 2012. 190 f. Tese (Doutorado em Botânica estrutural; Ecologia e Sistemática) - Universidade Federal de Viçosa, Viçosa, 2012.http://locus.ufv.br/handle/123456789/366This thesis is configured as a research about the interpretation of Santana da Serra (Capitão Enéas, North of Minas Gerais) karst landscape, which presented as objectives: 1) Understand the Seasonally Tropical Deciduous Forests (STDF) as stratified plant communities, assuming that its physiognomic, floristic and structural aspects vary along environmental gradients in the landscape in local and regional scale; 2) Identify the edaphic variables that influences local gradient and to test the hypothesis that vegetation composition and structure vary as a function of soil attributes; and 3) Understand how local community distinguishes natural and managed environments on the landscape and how people use plant resources in different ecological units. For this purpose, we used a wide variety of research methods in the fields of Pedology, Ecology and Ethnoecology. In Santana da Serra environmental gradient, were identified four distinct physiognomies: 1) Top limestone outcrops xerophytic vegetation, where 33 species were sampled (H =2,86), 2) STDF on a limestone escarpment Cambisol, where 32 species were listed (H =2,76), 3) STDF on colluvial slope Nitosol, where 34 species were recorded, (H =2,84), and 4) Lowland STDF on Latosol (Oxisol) with murundus , where 47 species were sampled (H =3,31). A total of 102 species and 33 families were listed of which Fabaceae was the most representative with 27 species. Species composition and vegetation structure varied among the physiognomies along a gradient influenced by edaphic variables. On the one hand, pH, P, Na, Ca, SB and CEC were related to young soils on the tops and slopes. On the other hand, Clay and H+Al were associated with more weathered soils such as the colluvial slope Nitossols and the lowland Latosols. The xerophytic vegetation on limestone rock represents relictual formations of past dry periods and the Latosols supporting highly structured and diverse deciduous forests refers to wet periods during the Quaternary climatic fluctuations. From an ethnoecological standpoint, farmers and cowboys/herdsmen presents a wide knowledge about local landscape, including natural cycles, vegetation and soil characteristics. We identified nine landscape units recognized as a source of plant resources by farmers and cowboys/herders: 1) Lajedos (limestone outcrop xerophytic vegetation; 2) Serras (escarpment forests); 3) Pés-de-serra (colluvial slope forests); 4) Baixadas (lowland forests); 5) Vazantes (riparian forests); 6) Catanduvas (lowland forests early sucessional stages); 7) Mangas (pastures); 8) Roças (tilth, arable lands) e 9) Quintais (homegardens). A total of 233 plants recognized as a resource were recorded for 11 use categories. The richness of food plant local knowledge and its preferential allocation in homegardens, reflect adaptive management strategies that may contribute for food sovereignty and biodiversity conservation. The distribution of knowledge among the ecological units, which have different potential of use, reveals strategies related to multiple use of local landscape. Therefore, it is possible to interpret and understand the local landscape, as well as its forms of ownership by the people, considering both the disciplinary diversity academic and the local knowledge.Esta tese se constitui de uma pesquisa sobre as formas de interpretação da paisagem cárstica de Santana da Serra (Capitão Enéas, Norte de Minas Gerais), que apresentou como objetivos: 1) Compreender as Florestas Estacionais Decíduas como comunidades vegetais estratificadas, pressupondo que seus aspectos fisionômicos, florísticos e estruturais variam seguindo gradientes ambientais na paisagem em escala local e regional; 2) Identificar as variáveis edáficas que contribuem para a formação do gradiente local e testar a hipótese de que a composição e estrutura da vegetação variam em função de atributos do solo; e 3) Compreender como a comunidade local distingue os ambientes naturais e manejados que compõem a paisagem e se apropriam dos recursos vegetais nas diferentes unidades ecológicas. Para tanto, utilizou-se grande variedade de métodos de pesquisa nas áreas de Pedologia, Ecologia e Etnoecologia. No gradiente ambiental da Serra de Santana, foram identificadas quatro fitofisionomias distintas: 1) Campo rupestre sobre afloramentos calcários de topo, onde foram amostradas 33 espécies (H =2,86); 2) Floresta Estacional Decídua (Mata Seca) de escarpa calcária sobre Cambissolo, onde foram listadas 32 espécies (H =2,76); 3) Mata Seca de encosta coluvial sobre Nitossolo Vermelho, onde foram registradas 34 espécies, (H =2,84); e 4) Mata Seca de baixada sobre Latossolo Vermelho com murundus, onde foram amostradas 47 espécies (H =3,31). No total, foram listadas 102 espécies e 33 famílias, sendo Fabaceae a mais rica (27 espécies). A composição de espécies e a estrutura da vegetação variaram entre as fitofisionomias, seguindo gradiente influenciado por variáveis edáficas. Por um lado, as variáveis pH, P, Na, Ca, SB e CTC se relacionaram a solos jovens nos topos e escarpas da serra. Por outro lado, os vetores Argila e H+Al se associaram a solos mais intemperizados como os Nitossolos da encosta coluvial e os Latossolos das baixadas. O campo rupestre sobre calcário representa formações relictuais de períodos secos passados e os Latossolos com murundus sustentam florestas decíduas diversas e de grande porte que remetem a períodos úmidos durante as flutuações climáticas quaternárias. Do ponto de vista etnoecológico, os agricultores e vaqueiros possuem amplo conhecimento sobre a paisagem local, incluindo características da vegetação, solos e ciclos naturais. Foram identificadas nove unidades de paisagem usadas como fonte de recursos vegetais pelos agricultores e vaqueiros de Santana da Serra: 1) Lajedos; 2) Serras; 3) Pés-de-serra; 4) Baixadas; 5) Vazantes; 6) Catanduvas; 7) Mangas; 8) Roças e 9) Quintais. No total, foram registradas 233 plantas reconhecidas como recurso para 11 categorias de uso. O rico conhecimento sobre plantas alimentares e sua alocação preferencial nos quintais, refletem formas de manejo adaptativo que contribuem para soberania alimentar e conservação da biodiversidade. A distribuição desse conhecimento entre as unidades ecológicas, que apresentam diferentes potenciais utilitários, revela estratégias de uso múltiplo da paisagem. Portanto, é possível interpretar e compreender a paisagem local, bem como suas formas de apropriação pelas pessoas, considerando tanto a diversidade disciplinar acadêmica quanto o conhecimento local.Coordenação de Aperfeiçoamento de Pessoal de Nível Superiorapplication/pdfporUniversidade Federal de ViçosaDoutorado em BotânicaUFVBRBotânica estrutural; Ecologia e SistemáticaFloresta estacional decíduaGradientes ambientaisEtnobotânicaSeasonally Tropical Deciduous ForestsEnvironmental gradientsEthnobotanyCNPQ::CIENCIAS BIOLOGICAS::BOTANICADiversos olhares sobre a paisagem da Mata Seca de Santana da Serra MG: relações solo-vegetação e etnoecologiaVarious perspectives about Dry Forest landscape of Santana da Serra, MG, Brazil: relations between soil-vegetation and ethnoecologyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/doctoralThesisinfo:eu-repo/semantics/openAccessreponame:LOCUS Repositório Institucional da UFVinstname:Universidade Federal de Viçosa (UFV)instacron:UFVORIGINALtexto completo.pdfapplication/pdf7267918https://locus.ufv.br//bitstream/123456789/366/1/texto%20completo.pdffdaf1c466d531ac7506d3cdde4e8d02cMD51TEXTtexto completo.pdf.txttexto completo.pdf.txtExtracted texttext/plain397713https://locus.ufv.br//bitstream/123456789/366/2/texto%20completo.pdf.txt0bf462a216243e0dd130aef70cf03128MD52THUMBNAILtexto completo.pdf.jpgtexto completo.pdf.jpgIM Thumbnailimage/jpeg3741https://locus.ufv.br//bitstream/123456789/366/3/texto%20completo.pdf.jpg7e371b74378720792525ff40f77f5565MD53123456789/3662016-04-06 23:03:39.95oai:locus.ufv.br:123456789/366Repositório InstitucionalPUBhttps://www.locus.ufv.br/oai/requestfabiojreis@ufv.bropendoar:21452016-04-07T02:03:39LOCUS Repositório Institucional da UFV - Universidade Federal de Viçosa (UFV)false
dc.title.por.fl_str_mv Diversos olhares sobre a paisagem da Mata Seca de Santana da Serra MG: relações solo-vegetação e etnoecologia
dc.title.alternative.eng.fl_str_mv Various perspectives about Dry Forest landscape of Santana da Serra, MG, Brazil: relations between soil-vegetation and ethnoecology
title Diversos olhares sobre a paisagem da Mata Seca de Santana da Serra MG: relações solo-vegetação e etnoecologia
spellingShingle Diversos olhares sobre a paisagem da Mata Seca de Santana da Serra MG: relações solo-vegetação e etnoecologia
Teixeira, Reinaldo Duque Brasil Landulfo
Floresta estacional decídua
Gradientes ambientais
Etnobotânica
Seasonally Tropical Deciduous Forests
Environmental gradients
Ethnobotany
CNPQ::CIENCIAS BIOLOGICAS::BOTANICA
title_short Diversos olhares sobre a paisagem da Mata Seca de Santana da Serra MG: relações solo-vegetação e etnoecologia
title_full Diversos olhares sobre a paisagem da Mata Seca de Santana da Serra MG: relações solo-vegetação e etnoecologia
title_fullStr Diversos olhares sobre a paisagem da Mata Seca de Santana da Serra MG: relações solo-vegetação e etnoecologia
title_full_unstemmed Diversos olhares sobre a paisagem da Mata Seca de Santana da Serra MG: relações solo-vegetação e etnoecologia
title_sort Diversos olhares sobre a paisagem da Mata Seca de Santana da Serra MG: relações solo-vegetação e etnoecologia
author Teixeira, Reinaldo Duque Brasil Landulfo
author_facet Teixeira, Reinaldo Duque Brasil Landulfo
author_role author
dc.contributor.authorLattes.por.fl_str_mv http://lattes.cnpq.br/3921911954661634
dc.contributor.author.fl_str_mv Teixeira, Reinaldo Duque Brasil Landulfo
dc.contributor.advisor-co1.fl_str_mv Ferreira Júnior, Walnir Gomes
dc.contributor.advisor-co1Lattes.fl_str_mv http://lattes.cnpq.br/1523746320398382
dc.contributor.advisor-co2.fl_str_mv Coelho, France Maria Gontijo
dc.contributor.advisor-co2Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4784228E8
dc.contributor.advisor1.fl_str_mv Schaefer, Carlos Ernesto Gonçalves Reynaud
dc.contributor.advisor1Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4723204Y8
dc.contributor.referee1.fl_str_mv Santo, Mário Marcos do Espírito
dc.contributor.referee1Lattes.fl_str_mv http://lattes.cnpq.br/4729369071070005
dc.contributor.referee2.fl_str_mv Neri, Andreza Viana
dc.contributor.referee2Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4777187T2
dc.contributor.referee3.fl_str_mv Cardoso, Irene Maria
dc.contributor.referee3Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4761766J0
contributor_str_mv Ferreira Júnior, Walnir Gomes
Coelho, France Maria Gontijo
Schaefer, Carlos Ernesto Gonçalves Reynaud
Santo, Mário Marcos do Espírito
Neri, Andreza Viana
Cardoso, Irene Maria
dc.subject.por.fl_str_mv Floresta estacional decídua
Gradientes ambientais
Etnobotânica
topic Floresta estacional decídua
Gradientes ambientais
Etnobotânica
Seasonally Tropical Deciduous Forests
Environmental gradients
Ethnobotany
CNPQ::CIENCIAS BIOLOGICAS::BOTANICA
dc.subject.eng.fl_str_mv Seasonally Tropical Deciduous Forests
Environmental gradients
Ethnobotany
dc.subject.cnpq.fl_str_mv CNPQ::CIENCIAS BIOLOGICAS::BOTANICA
description This thesis is configured as a research about the interpretation of Santana da Serra (Capitão Enéas, North of Minas Gerais) karst landscape, which presented as objectives: 1) Understand the Seasonally Tropical Deciduous Forests (STDF) as stratified plant communities, assuming that its physiognomic, floristic and structural aspects vary along environmental gradients in the landscape in local and regional scale; 2) Identify the edaphic variables that influences local gradient and to test the hypothesis that vegetation composition and structure vary as a function of soil attributes; and 3) Understand how local community distinguishes natural and managed environments on the landscape and how people use plant resources in different ecological units. For this purpose, we used a wide variety of research methods in the fields of Pedology, Ecology and Ethnoecology. In Santana da Serra environmental gradient, were identified four distinct physiognomies: 1) Top limestone outcrops xerophytic vegetation, where 33 species were sampled (H =2,86), 2) STDF on a limestone escarpment Cambisol, where 32 species were listed (H =2,76), 3) STDF on colluvial slope Nitosol, where 34 species were recorded, (H =2,84), and 4) Lowland STDF on Latosol (Oxisol) with murundus , where 47 species were sampled (H =3,31). A total of 102 species and 33 families were listed of which Fabaceae was the most representative with 27 species. Species composition and vegetation structure varied among the physiognomies along a gradient influenced by edaphic variables. On the one hand, pH, P, Na, Ca, SB and CEC were related to young soils on the tops and slopes. On the other hand, Clay and H+Al were associated with more weathered soils such as the colluvial slope Nitossols and the lowland Latosols. The xerophytic vegetation on limestone rock represents relictual formations of past dry periods and the Latosols supporting highly structured and diverse deciduous forests refers to wet periods during the Quaternary climatic fluctuations. From an ethnoecological standpoint, farmers and cowboys/herdsmen presents a wide knowledge about local landscape, including natural cycles, vegetation and soil characteristics. We identified nine landscape units recognized as a source of plant resources by farmers and cowboys/herders: 1) Lajedos (limestone outcrop xerophytic vegetation; 2) Serras (escarpment forests); 3) Pés-de-serra (colluvial slope forests); 4) Baixadas (lowland forests); 5) Vazantes (riparian forests); 6) Catanduvas (lowland forests early sucessional stages); 7) Mangas (pastures); 8) Roças (tilth, arable lands) e 9) Quintais (homegardens). A total of 233 plants recognized as a resource were recorded for 11 use categories. The richness of food plant local knowledge and its preferential allocation in homegardens, reflect adaptive management strategies that may contribute for food sovereignty and biodiversity conservation. The distribution of knowledge among the ecological units, which have different potential of use, reveals strategies related to multiple use of local landscape. Therefore, it is possible to interpret and understand the local landscape, as well as its forms of ownership by the people, considering both the disciplinary diversity academic and the local knowledge.
publishDate 2012
dc.date.issued.fl_str_mv 2012-03-21
dc.date.available.fl_str_mv 2013-12-27
2015-03-26T12:19:23Z
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dc.identifier.citation.fl_str_mv TEIXEIRA, Reinaldo Duque Brasil Landulfo. Various perspectives about Dry Forest landscape of Santana da Serra, MG, Brazil: relations between soil-vegetation and ethnoecology. 2012. 190 f. Tese (Doutorado em Botânica estrutural; Ecologia e Sistemática) - Universidade Federal de Viçosa, Viçosa, 2012.
dc.identifier.uri.fl_str_mv http://locus.ufv.br/handle/123456789/366
identifier_str_mv TEIXEIRA, Reinaldo Duque Brasil Landulfo. Various perspectives about Dry Forest landscape of Santana da Serra, MG, Brazil: relations between soil-vegetation and ethnoecology. 2012. 190 f. Tese (Doutorado em Botânica estrutural; Ecologia e Sistemática) - Universidade Federal de Viçosa, Viçosa, 2012.
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