Incident and reflected Photosynthetically Active Radiation above and below canopy in the Mata Atlantica forest in Coruripe, Alagoas
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional do INPA |
Texto Completo: | https://repositorio.inpa.gov.br/handle/1/16004 |
Resumo: | The study of solar radiation is important to understand the several physical, chemical and biological processes that occur in the biosphere, particularly in the forest. The objective of this study has been to evaluate the temporal evolution of incident and reflected Photosynthetic Active Radiation (PAR) above and below the canopy of the Mata Atlantica forest. The study has been conducted in a Private Reserve Natural Heritage, located in the Coruripe city, Alagoas, during the period from October 2009 to September 2010, based on the PAR (2, 13, 26 m) observations obtained at the micrometeorological station, installed on a 24 meters high tower (10° 17' 36"S, 36° 17' 24"W, 160 m asl). According to the results the incident and reflected PAR outside (PAR↓_Ext and PAR↑_Ext) and inside (PAR↑_Spf) forest follow the seasonality imposed by the apparent motion of the Sun. The higher PAR values occur during the dry season, exceeding 600 and 12 W m-2, and during the wet season these averages was less than 300 and 8.0 W m-2, influenced by cloudiness. At the beginning and ending of sunlight time PAR↑_Spf values near zero were measured. The opposite measurements of about 14 W m-2, around 12 h (November and December) were observed. |
id |
INPA-2_dcf6b9efec91854b23b98b1a51f85673 |
---|---|
oai_identifier_str |
oai:repositorio:1/16004 |
network_acronym_str |
INPA-2 |
network_name_str |
Repositório Institucional do INPA |
repository_id_str |
|
spelling |
Andrade, Antonio M.D. deMoura, Marcos Antônio LimaSantos, Aurilene B. dosCarneiro, Rayonil GomesSilva Júnior, Rosiberto Salustiano da2020-05-21T21:37:11Z2020-05-21T21:37:11Z2014https://repositorio.inpa.gov.br/handle/1/1600410.1590/S0102-77862014000100007The study of solar radiation is important to understand the several physical, chemical and biological processes that occur in the biosphere, particularly in the forest. The objective of this study has been to evaluate the temporal evolution of incident and reflected Photosynthetic Active Radiation (PAR) above and below the canopy of the Mata Atlantica forest. The study has been conducted in a Private Reserve Natural Heritage, located in the Coruripe city, Alagoas, during the period from October 2009 to September 2010, based on the PAR (2, 13, 26 m) observations obtained at the micrometeorological station, installed on a 24 meters high tower (10° 17' 36"S, 36° 17' 24"W, 160 m asl). According to the results the incident and reflected PAR outside (PAR↓_Ext and PAR↑_Ext) and inside (PAR↑_Spf) forest follow the seasonality imposed by the apparent motion of the Sun. The higher PAR values occur during the dry season, exceeding 600 and 12 W m-2, and during the wet season these averages was less than 300 and 8.0 W m-2, influenced by cloudiness. At the beginning and ending of sunlight time PAR↑_Spf values near zero were measured. The opposite measurements of about 14 W m-2, around 12 h (November and December) were observed.Volume 29, Número 1, Pags. 68-79Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/info:eu-repo/semantics/openAccessIncident and reflected Photosynthetically Active Radiation above and below canopy in the Mata Atlantica forest in Coruripe, AlagoasRadiação fotossinteticamente ativa incidente e Refletida acima e abaixo do dossel de floresta de Mata Atlântica em Coruripe, Alagoasinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRevista Brasileira de Meteorologiaporreponame:Repositório Institucional do INPAinstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPAORIGINALartigo-inpa.pdfartigo-inpa.pdfapplication/pdf793867https://repositorio.inpa.gov.br/bitstream/1/16004/1/artigo-inpa.pdf3400bfa699941a0ddf5adb8008f26f90MD511/160042020-05-21 17:40:54.998oai:repositorio:1/16004Repositório de PublicaçõesPUBhttps://repositorio.inpa.gov.br/oai/requestopendoar:2020-05-21T21:40:54Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA)false |
dc.title.en.fl_str_mv |
Incident and reflected Photosynthetically Active Radiation above and below canopy in the Mata Atlantica forest in Coruripe, Alagoas |
dc.title.alternative.pt_BR.fl_str_mv |
Radiação fotossinteticamente ativa incidente e Refletida acima e abaixo do dossel de floresta de Mata Atlântica em Coruripe, Alagoas |
title |
Incident and reflected Photosynthetically Active Radiation above and below canopy in the Mata Atlantica forest in Coruripe, Alagoas |
spellingShingle |
Incident and reflected Photosynthetically Active Radiation above and below canopy in the Mata Atlantica forest in Coruripe, Alagoas Andrade, Antonio M.D. de |
title_short |
Incident and reflected Photosynthetically Active Radiation above and below canopy in the Mata Atlantica forest in Coruripe, Alagoas |
title_full |
Incident and reflected Photosynthetically Active Radiation above and below canopy in the Mata Atlantica forest in Coruripe, Alagoas |
title_fullStr |
Incident and reflected Photosynthetically Active Radiation above and below canopy in the Mata Atlantica forest in Coruripe, Alagoas |
title_full_unstemmed |
Incident and reflected Photosynthetically Active Radiation above and below canopy in the Mata Atlantica forest in Coruripe, Alagoas |
title_sort |
Incident and reflected Photosynthetically Active Radiation above and below canopy in the Mata Atlantica forest in Coruripe, Alagoas |
author |
Andrade, Antonio M.D. de |
author_facet |
Andrade, Antonio M.D. de Moura, Marcos Antônio Lima Santos, Aurilene B. dos Carneiro, Rayonil Gomes Silva Júnior, Rosiberto Salustiano da |
author_role |
author |
author2 |
Moura, Marcos Antônio Lima Santos, Aurilene B. dos Carneiro, Rayonil Gomes Silva Júnior, Rosiberto Salustiano da |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Andrade, Antonio M.D. de Moura, Marcos Antônio Lima Santos, Aurilene B. dos Carneiro, Rayonil Gomes Silva Júnior, Rosiberto Salustiano da |
description |
The study of solar radiation is important to understand the several physical, chemical and biological processes that occur in the biosphere, particularly in the forest. The objective of this study has been to evaluate the temporal evolution of incident and reflected Photosynthetic Active Radiation (PAR) above and below the canopy of the Mata Atlantica forest. The study has been conducted in a Private Reserve Natural Heritage, located in the Coruripe city, Alagoas, during the period from October 2009 to September 2010, based on the PAR (2, 13, 26 m) observations obtained at the micrometeorological station, installed on a 24 meters high tower (10° 17' 36"S, 36° 17' 24"W, 160 m asl). According to the results the incident and reflected PAR outside (PAR↓_Ext and PAR↑_Ext) and inside (PAR↑_Spf) forest follow the seasonality imposed by the apparent motion of the Sun. The higher PAR values occur during the dry season, exceeding 600 and 12 W m-2, and during the wet season these averages was less than 300 and 8.0 W m-2, influenced by cloudiness. At the beginning and ending of sunlight time PAR↑_Spf values near zero were measured. The opposite measurements of about 14 W m-2, around 12 h (November and December) were observed. |
publishDate |
2014 |
dc.date.issued.fl_str_mv |
2014 |
dc.date.accessioned.fl_str_mv |
2020-05-21T21:37:11Z |
dc.date.available.fl_str_mv |
2020-05-21T21:37:11Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://repositorio.inpa.gov.br/handle/1/16004 |
dc.identifier.doi.none.fl_str_mv |
10.1590/S0102-77862014000100007 |
url |
https://repositorio.inpa.gov.br/handle/1/16004 |
identifier_str_mv |
10.1590/S0102-77862014000100007 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.ispartof.pt_BR.fl_str_mv |
Volume 29, Número 1, Pags. 68-79 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Revista Brasileira de Meteorologia |
publisher.none.fl_str_mv |
Revista Brasileira de Meteorologia |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional do INPA instname:Instituto Nacional de Pesquisas da Amazônia (INPA) instacron:INPA |
instname_str |
Instituto Nacional de Pesquisas da Amazônia (INPA) |
instacron_str |
INPA |
institution |
INPA |
reponame_str |
Repositório Institucional do INPA |
collection |
Repositório Institucional do INPA |
bitstream.url.fl_str_mv |
https://repositorio.inpa.gov.br/bitstream/1/16004/1/artigo-inpa.pdf |
bitstream.checksum.fl_str_mv |
3400bfa699941a0ddf5adb8008f26f90 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 |
repository.name.fl_str_mv |
Repositório Institucional do INPA - Instituto Nacional de Pesquisas da Amazônia (INPA) |
repository.mail.fl_str_mv |
|
_version_ |
1809928900026826752 |