SOILS AND GEOENVIRONMENTS OF THE NATIONAL PARK OF VIRUÁ AND SURROUNDING, RORAIMA: INTEGRATED VISION OF THE LANDSCAPE AND ENVIRONMENTAL SERVICE
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Ciência Florestal (Online) |
Texto Completo: | https://periodicos.ufsm.br/cienciaflorestal/article/view/9287 |
Resumo: | http://dx.doi.org/10.5902/198050989287The Viruá National Park (PARNA Viruá) occupies 227.011ha, in the region of the low ‘Branco’ river, in Roraima state. This area includes an extensive mosaic of complex seasonally flooded forested and non-forested environments. The present work had as general objective to characterize the pedology aspects and the geo-environmental units of the Park and surroundings, in an integrated vision of the landscape and, additionally, estimate the carbon stocks in the soils and geo-environments. We described and collected 29 soil profiles in the main vegetation types of Campinaranas and Forests of PARNA Viruá and surroundings. The main soil classes are: Espodossolo Humilúvico, Neossolo Quartzarênico, Neossolo Flúvico, Neossolo Litólicos, Latossolo Vermelho-Amarelo, Latossolo Vermelho, Cambissolo Háplico, Cambissolo Flúvico, Gleissolo Háplico and Plintossolo Háplico. The soils present spatial distribution marked by abrupt limits and close association with the vegetation type. We identified three pedo-environments: (1) sandy soils of the Campinaranas; (2) soils associated with the inselbergs and adjacencies; and (3) alluvial soils. We mapped and described 18 geoenvironmental units in PARNA Viruá National Park. The main geo-environments are: i) Sandy plains and Paleodunes with grassy and arborous Campinarana on ‘Neossolos Quartzarênicos hidromórficos’ and ‘Espodossolos’; and Floodplains and; ii) Terraces with Igapó Forest on sandy hydromorphic soils, occupying 24.6% and 20.1% of the studied area, respectively. In terms of total soil carbon stocks, the geo-environments of the sandy complexes of Campinaranas and associations stand out, with 9450.9 Gg C. The great extension and representativeness of the sandy areas of Campinaranas characterize PARNA Viruá PArk as an important conservation unit for protection Amazonian sandy soil systems. The areas under the domain of ‘Espodossolos’ possess the largest stocks of organic carbon and the sandy areas of Campinaranas and associations represent the most relevant geo-environment in terms of environmental services and conservation of carbon in the soils. |
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SOILS AND GEOENVIRONMENTS OF THE NATIONAL PARK OF VIRUÁ AND SURROUNDING, RORAIMA: INTEGRATED VISION OF THE LANDSCAPE AND ENVIRONMENTAL SERVICESolos e geoambientes do Parque Nacional do Viruá e entorno, Roraima: visão integrada da paisagem e serviço ambientalCampinaranasAmazonsandy soilscarbon stockscampinaranasAmazôniasolos arenososestoque de carbonohttp://dx.doi.org/10.5902/198050989287The Viruá National Park (PARNA Viruá) occupies 227.011ha, in the region of the low ‘Branco’ river, in Roraima state. This area includes an extensive mosaic of complex seasonally flooded forested and non-forested environments. The present work had as general objective to characterize the pedology aspects and the geo-environmental units of the Park and surroundings, in an integrated vision of the landscape and, additionally, estimate the carbon stocks in the soils and geo-environments. We described and collected 29 soil profiles in the main vegetation types of Campinaranas and Forests of PARNA Viruá and surroundings. The main soil classes are: Espodossolo Humilúvico, Neossolo Quartzarênico, Neossolo Flúvico, Neossolo Litólicos, Latossolo Vermelho-Amarelo, Latossolo Vermelho, Cambissolo Háplico, Cambissolo Flúvico, Gleissolo Háplico and Plintossolo Háplico. The soils present spatial distribution marked by abrupt limits and close association with the vegetation type. We identified three pedo-environments: (1) sandy soils of the Campinaranas; (2) soils associated with the inselbergs and adjacencies; and (3) alluvial soils. We mapped and described 18 geoenvironmental units in PARNA Viruá National Park. The main geo-environments are: i) Sandy plains and Paleodunes with grassy and arborous Campinarana on ‘Neossolos Quartzarênicos hidromórficos’ and ‘Espodossolos’; and Floodplains and; ii) Terraces with Igapó Forest on sandy hydromorphic soils, occupying 24.6% and 20.1% of the studied area, respectively. In terms of total soil carbon stocks, the geo-environments of the sandy complexes of Campinaranas and associations stand out, with 9450.9 Gg C. The great extension and representativeness of the sandy areas of Campinaranas characterize PARNA Viruá PArk as an important conservation unit for protection Amazonian sandy soil systems. The areas under the domain of ‘Espodossolos’ possess the largest stocks of organic carbon and the sandy areas of Campinaranas and associations represent the most relevant geo-environment in terms of environmental services and conservation of carbon in the soils.http://dx.doi.org/10.5902/198050989287O Parque Nacional (PARNA) do Viruá ocupa 227.011 ha, na região do baixo Rio Branco, Roraima. A região compreende um extenso mosaico de ambientes complexos inundáveis, florestais e não florestais. Este trabalho teve como objetivo geral detalhar os aspectos pedológicos e geoambientais do Parque e entorno, em uma visão integrada da paisagem e, além disso, estimar o estoque de carbono nos solos e geoambientes. Foram descritos e coletados 29 perfis de solos nas principais fitofisionomias de Campinaranas e Florestas do Parque e entorno. Destacaram-se os seguintes: Espodossolo Humilúvico, Neossolo Quartzarênico, Neossolo Flúvico, Neossolo Litólicos, Latossolo Vermelho-Amarelo, Latossolo Vermelho, Cambissolo Háplico, Cambissolo Flúvico, Gleissolo Háplico e Plintossolo Háplico. Os solos apresentaram distribuição espacial com limites abruptos e com forte associação entre as fitofisionomias. Foram agrupados em três pedoambientes: (1) solos arenosos das campinaranas, (2) solos associados aos inselbergs e adjacências e (3) solos aluviais. Foram mapeadas e descritas 18 unidades geoambientais no Parque e entorno. Os geoambientes predominantes no Parque foram: Planícies Arenosas e Paleodunas com Campinarana Graminosa e Arbustiva em Neossolos Quartzarênicos hidromórficos e Espodossolos; e Planícies de Inundação e Terraços com Floresta de Igapó sobre solos hidromórficos arenosos, com respectivamente 24,6 % e 20,1 % da área estudada. Em termos de estoque total de carbono nos solos, destacaram-se os geoambientes dos complexos arenosos das Campinaranas e associações, com 9450,9 Gg C. A grande extensão e representatividade dos complexos arenosos das Campinaranas fazem do PARNA Viruá uma Unidade de Conservação de proteção integral com forte vocação para preservação e conservação de sistemas arenícolas amazônicos. As áreas sob o domínio de Espodossolos possuem os maiores estoques de carbono orgânico e os complexos arenosos das Campinaranas e associações representam os geoambientes mais relevantes na prestação de serviços ambientais de conservação do carbono nos solos.Universidade Federal de Santa Maria2013-06-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufsm.br/cienciaflorestal/article/view/928710.5902/198050989287Ciência Florestal; Vol. 23 No. 2 (2013); 427-442Ciência Florestal; v. 23 n. 2 (2013); 427-4421980-50980103-9954reponame:Ciência Florestal (Online)instname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMporhttps://periodicos.ufsm.br/cienciaflorestal/article/view/9287/pdf_1Mendonça, Bruno Araujo Furtado deFernandes Filho, Elpídio InácioSchaefer, Carlos Ernesto Gonçalves ReynaudSimas, Felipe Nogueira BelloVale Junior, José Frutuoso doLisboa, Beatriz de Aquino RibeiroMendonça, Júlia Gaio Furtado deinfo:eu-repo/semantics/openAccess2017-04-17T17:40:14Zoai:ojs.pkp.sfu.ca:article/9287Revistahttp://www.ufsm.br/cienciaflorestal/ONGhttps://old.scielo.br/oai/scielo-oai.php||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br1980-50980103-9954opendoar:2017-04-17T17:40:14Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
SOILS AND GEOENVIRONMENTS OF THE NATIONAL PARK OF VIRUÁ AND SURROUNDING, RORAIMA: INTEGRATED VISION OF THE LANDSCAPE AND ENVIRONMENTAL SERVICE Solos e geoambientes do Parque Nacional do Viruá e entorno, Roraima: visão integrada da paisagem e serviço ambiental |
title |
SOILS AND GEOENVIRONMENTS OF THE NATIONAL PARK OF VIRUÁ AND SURROUNDING, RORAIMA: INTEGRATED VISION OF THE LANDSCAPE AND ENVIRONMENTAL SERVICE |
spellingShingle |
SOILS AND GEOENVIRONMENTS OF THE NATIONAL PARK OF VIRUÁ AND SURROUNDING, RORAIMA: INTEGRATED VISION OF THE LANDSCAPE AND ENVIRONMENTAL SERVICE Mendonça, Bruno Araujo Furtado de Campinaranas Amazon sandy soils carbon stocks campinaranas Amazônia solos arenosos estoque de carbono |
title_short |
SOILS AND GEOENVIRONMENTS OF THE NATIONAL PARK OF VIRUÁ AND SURROUNDING, RORAIMA: INTEGRATED VISION OF THE LANDSCAPE AND ENVIRONMENTAL SERVICE |
title_full |
SOILS AND GEOENVIRONMENTS OF THE NATIONAL PARK OF VIRUÁ AND SURROUNDING, RORAIMA: INTEGRATED VISION OF THE LANDSCAPE AND ENVIRONMENTAL SERVICE |
title_fullStr |
SOILS AND GEOENVIRONMENTS OF THE NATIONAL PARK OF VIRUÁ AND SURROUNDING, RORAIMA: INTEGRATED VISION OF THE LANDSCAPE AND ENVIRONMENTAL SERVICE |
title_full_unstemmed |
SOILS AND GEOENVIRONMENTS OF THE NATIONAL PARK OF VIRUÁ AND SURROUNDING, RORAIMA: INTEGRATED VISION OF THE LANDSCAPE AND ENVIRONMENTAL SERVICE |
title_sort |
SOILS AND GEOENVIRONMENTS OF THE NATIONAL PARK OF VIRUÁ AND SURROUNDING, RORAIMA: INTEGRATED VISION OF THE LANDSCAPE AND ENVIRONMENTAL SERVICE |
author |
Mendonça, Bruno Araujo Furtado de |
author_facet |
Mendonça, Bruno Araujo Furtado de Fernandes Filho, Elpídio Inácio Schaefer, Carlos Ernesto Gonçalves Reynaud Simas, Felipe Nogueira Bello Vale Junior, José Frutuoso do Lisboa, Beatriz de Aquino Ribeiro Mendonça, Júlia Gaio Furtado de |
author_role |
author |
author2 |
Fernandes Filho, Elpídio Inácio Schaefer, Carlos Ernesto Gonçalves Reynaud Simas, Felipe Nogueira Bello Vale Junior, José Frutuoso do Lisboa, Beatriz de Aquino Ribeiro Mendonça, Júlia Gaio Furtado de |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Mendonça, Bruno Araujo Furtado de Fernandes Filho, Elpídio Inácio Schaefer, Carlos Ernesto Gonçalves Reynaud Simas, Felipe Nogueira Bello Vale Junior, José Frutuoso do Lisboa, Beatriz de Aquino Ribeiro Mendonça, Júlia Gaio Furtado de |
dc.subject.por.fl_str_mv |
Campinaranas Amazon sandy soils carbon stocks campinaranas Amazônia solos arenosos estoque de carbono |
topic |
Campinaranas Amazon sandy soils carbon stocks campinaranas Amazônia solos arenosos estoque de carbono |
description |
http://dx.doi.org/10.5902/198050989287The Viruá National Park (PARNA Viruá) occupies 227.011ha, in the region of the low ‘Branco’ river, in Roraima state. This area includes an extensive mosaic of complex seasonally flooded forested and non-forested environments. The present work had as general objective to characterize the pedology aspects and the geo-environmental units of the Park and surroundings, in an integrated vision of the landscape and, additionally, estimate the carbon stocks in the soils and geo-environments. We described and collected 29 soil profiles in the main vegetation types of Campinaranas and Forests of PARNA Viruá and surroundings. The main soil classes are: Espodossolo Humilúvico, Neossolo Quartzarênico, Neossolo Flúvico, Neossolo Litólicos, Latossolo Vermelho-Amarelo, Latossolo Vermelho, Cambissolo Háplico, Cambissolo Flúvico, Gleissolo Háplico and Plintossolo Háplico. The soils present spatial distribution marked by abrupt limits and close association with the vegetation type. We identified three pedo-environments: (1) sandy soils of the Campinaranas; (2) soils associated with the inselbergs and adjacencies; and (3) alluvial soils. We mapped and described 18 geoenvironmental units in PARNA Viruá National Park. The main geo-environments are: i) Sandy plains and Paleodunes with grassy and arborous Campinarana on ‘Neossolos Quartzarênicos hidromórficos’ and ‘Espodossolos’; and Floodplains and; ii) Terraces with Igapó Forest on sandy hydromorphic soils, occupying 24.6% and 20.1% of the studied area, respectively. In terms of total soil carbon stocks, the geo-environments of the sandy complexes of Campinaranas and associations stand out, with 9450.9 Gg C. The great extension and representativeness of the sandy areas of Campinaranas characterize PARNA Viruá PArk as an important conservation unit for protection Amazonian sandy soil systems. The areas under the domain of ‘Espodossolos’ possess the largest stocks of organic carbon and the sandy areas of Campinaranas and associations represent the most relevant geo-environment in terms of environmental services and conservation of carbon in the soils. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-06-28 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/9287 10.5902/198050989287 |
url |
https://periodicos.ufsm.br/cienciaflorestal/article/view/9287 |
identifier_str_mv |
10.5902/198050989287 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufsm.br/cienciaflorestal/article/view/9287/pdf_1 |
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 de Santa Maria |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria |
dc.source.none.fl_str_mv |
Ciência Florestal; Vol. 23 No. 2 (2013); 427-442 Ciência Florestal; v. 23 n. 2 (2013); 427-442 1980-5098 0103-9954 reponame:Ciência Florestal (Online) instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Ciência Florestal (Online) |
collection |
Ciência Florestal (Online) |
repository.name.fl_str_mv |
Ciência Florestal (Online) - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
||cienciaflorestal@ufsm.br|| cienciaflorestal@gmail.com|| cf@smail.ufsm.br |
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1799944128612532224 |