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Local Rainfall Variability - A Potential Bias for Bioecological Studies in the Central Amazon

Bibliographic Details
Main Author: Ribeiro,Maria de Nazaré Góes
Publication Date: 1984
Other Authors: Adis,Joachim
Format: Article
Language: eng
Source: Acta Amazonica
Download full: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59671984000100159
Summary: Rainfall data registered betwe en 1910 and 1979 at Manaus confirm the existence of a dry season between June and November (monthly rainfall: 42-162mm) and a rainy season from December until May (monthly rainfall: 211-300mm). Annual precipitation amounted to 2105mm with about 75% of the rainfall recorded during the rainy season. Rainfall data collected over 12 months at eigth stations in the vicinity of and at Manaus are compared. Annual precipitation was lower in Inundation Regions (1150-2150mm) compared with Dryland Regions (2400-2550mm). Considerable differences are found in rainfall patterns (intensity, frequency and time of rainfall). This is also truefor neighbouring stations, even if data of a 11-year record period are compared. Thus, it is highly recommended that preciptation data for bioecological studies be collected at the study site.
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spelling Local Rainfall Variability - A Potential Bias for Bioecological Studies in the Central AmazonRainfall data registered betwe en 1910 and 1979 at Manaus confirm the existence of a dry season between June and November (monthly rainfall: 42-162mm) and a rainy season from December until May (monthly rainfall: 211-300mm). Annual precipitation amounted to 2105mm with about 75% of the rainfall recorded during the rainy season. Rainfall data collected over 12 months at eigth stations in the vicinity of and at Manaus are compared. Annual precipitation was lower in Inundation Regions (1150-2150mm) compared with Dryland Regions (2400-2550mm). Considerable differences are found in rainfall patterns (intensity, frequency and time of rainfall). This is also truefor neighbouring stations, even if data of a 11-year record period are compared. Thus, it is highly recommended that preciptation data for bioecological studies be collected at the study site.Instituto Nacional de Pesquisas da Amazônia1984-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59671984000100159Acta Amazonica v.14 n.1-2 1984reponame:Acta Amazonicainstname:Instituto Nacional de Pesquisas da Amazônia (INPA)instacron:INPA10.1590/1809-43921984142174info:eu-repo/semantics/openAccessRibeiro,Maria de Nazaré GóesAdis,Joachimeng2015-11-04T00:00:00Zoai:scielo:S0044-59671984000100159Revistahttps://acta.inpa.gov.br/PUBhttps://old.scielo.br/oai/scielo-oai.phpacta@inpa.gov.br||acta@inpa.gov.br1809-43920044-5967opendoar:2015-11-04T00:00Acta Amazonica - Instituto Nacional de Pesquisas da Amazônia (INPA)false
dc.title.none.fl_str_mv Local Rainfall Variability - A Potential Bias for Bioecological Studies in the Central Amazon
title Local Rainfall Variability - A Potential Bias for Bioecological Studies in the Central Amazon
spellingShingle Local Rainfall Variability - A Potential Bias for Bioecological Studies in the Central Amazon
Ribeiro,Maria de Nazaré Góes
title_short Local Rainfall Variability - A Potential Bias for Bioecological Studies in the Central Amazon
title_full Local Rainfall Variability - A Potential Bias for Bioecological Studies in the Central Amazon
title_fullStr Local Rainfall Variability - A Potential Bias for Bioecological Studies in the Central Amazon
title_full_unstemmed Local Rainfall Variability - A Potential Bias for Bioecological Studies in the Central Amazon
title_sort Local Rainfall Variability - A Potential Bias for Bioecological Studies in the Central Amazon
author Ribeiro,Maria de Nazaré Góes
author_facet Ribeiro,Maria de Nazaré Góes
Adis,Joachim
author_role author
author2 Adis,Joachim
author2_role author
dc.contributor.author.fl_str_mv Ribeiro,Maria de Nazaré Góes
Adis,Joachim
description Rainfall data registered betwe en 1910 and 1979 at Manaus confirm the existence of a dry season between June and November (monthly rainfall: 42-162mm) and a rainy season from December until May (monthly rainfall: 211-300mm). Annual precipitation amounted to 2105mm with about 75% of the rainfall recorded during the rainy season. Rainfall data collected over 12 months at eigth stations in the vicinity of and at Manaus are compared. Annual precipitation was lower in Inundation Regions (1150-2150mm) compared with Dryland Regions (2400-2550mm). Considerable differences are found in rainfall patterns (intensity, frequency and time of rainfall). This is also truefor neighbouring stations, even if data of a 11-year record period are compared. Thus, it is highly recommended that preciptation data for bioecological studies be collected at the study site.
publishDate 1984
dc.date.none.fl_str_mv 1984-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59671984000100159
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59671984000100159
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1809-43921984142174
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto Nacional de Pesquisas da Amazônia
publisher.none.fl_str_mv Instituto Nacional de Pesquisas da Amazônia
dc.source.none.fl_str_mv Acta Amazonica v.14 n.1-2 1984
reponame:Acta Amazonica
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 Acta Amazonica
collection Acta Amazonica
repository.name.fl_str_mv Acta Amazonica - Instituto Nacional de Pesquisas da Amazônia (INPA)
repository.mail.fl_str_mv acta@inpa.gov.br||acta@inpa.gov.br
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