Sazonalidade e presença de glifosato no igarapé Carrapato, Boa Vista/RR
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Repositório Institucional da UFRR |
Texto Completo: | http://repositorio.ufrr.br:8080/jspui/handle/prefix/899 |
Resumo: | The Carrapato creek is located in Boa Vista, RR, draining an area of approximately 95 km², being a left bank tributary of the Cauamé River, which then flows into the right bank of the Branco River, the main river in the State. Roraima has a high agricultural potential, with a record in the production of soy and corn in 2020. Large productions are accompanied by an increasing input of pesticides. Glyphosate is the most used pesticide in the world, in Brazil and, consequently, in Roraima. This herbicide is used in the preparation of the land before planting, during the growth of the plantation, to contain weeds, and as a desiccant. It is a toxic product for humans and the environment, being a contaminant of water bodies, with complex laboratory detection. The objective of this work was to prospect glyphosate at two seasonal scales in four points of the Carrapato creek, comparing the light of current Brazilian legislation, in addition to identifying the main agricultural productions installed in the region of the creek, characterize the consumption of glyphosate in Roraima and present educational material on the disposal of pesticide packaging. The first collection was carried out in may 2021, at the time of the highest rainfall, and the second in october 2021, at the time of least rainfall, with two samples being collected per point, in each campaign. Ion chromatography was used to detect glyphosate. To identify agricultural crops, documents provided by State agencies and visits to the creek region. For the consumption of glyphosate in Roraima, data from IBAMA was used. Current legislation and the CorelDraw program were used to create the educational folder on the disposal of used pesticide packaging. As a result, all samples from the first campaign, may 2021, had lower results than the LQ < 0.050 mg/L. The samples from october 2021, from point 1 - source region and point 4 - mouth with the Cauamé River, also presented results below the LQ, on the other hand, the presence of glyphosate was confirmed in the point samples 2 - agricultural region 10.1 mg/L/ 8.15 mg/L and point 3 - urban/agricultural region 1.852 mg/L/ 2.468 mg/L, with results up to 155 times higher than allowed by Brazilian legislation. The agricultural crops identified around the Carrapato creek are corn, beans, rice, soy, cassava, pumpkin, lemon, vegetables, grass and fruit crops. Glyphosate is the most consumed pesticide in Roraima with 291 tons used in 2020. Was delivered, as the final product of this professional master's degree, a folder with instructions on disposal of pesticide packaging, containing language and slang from the State of Roraima. |
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Sazonalidade e presença de glifosato no igarapé Carrapato, Boa Vista/RRSeasonality and presence of glyphosate in the creek Carrapato, Boa Vista/RRAgrotóxicoÁguaAmazôniaHerbicidaMaterial didáticoAmazonHerbicidePesticideTeaching materialWaterCNPQ::CIENCIAS EXATAS E DA TERRA::GEOCIENCIASThe Carrapato creek is located in Boa Vista, RR, draining an area of approximately 95 km², being a left bank tributary of the Cauamé River, which then flows into the right bank of the Branco River, the main river in the State. Roraima has a high agricultural potential, with a record in the production of soy and corn in 2020. Large productions are accompanied by an increasing input of pesticides. Glyphosate is the most used pesticide in the world, in Brazil and, consequently, in Roraima. This herbicide is used in the preparation of the land before planting, during the growth of the plantation, to contain weeds, and as a desiccant. It is a toxic product for humans and the environment, being a contaminant of water bodies, with complex laboratory detection. The objective of this work was to prospect glyphosate at two seasonal scales in four points of the Carrapato creek, comparing the light of current Brazilian legislation, in addition to identifying the main agricultural productions installed in the region of the creek, characterize the consumption of glyphosate in Roraima and present educational material on the disposal of pesticide packaging. The first collection was carried out in may 2021, at the time of the highest rainfall, and the second in october 2021, at the time of least rainfall, with two samples being collected per point, in each campaign. Ion chromatography was used to detect glyphosate. To identify agricultural crops, documents provided by State agencies and visits to the creek region. For the consumption of glyphosate in Roraima, data from IBAMA was used. Current legislation and the CorelDraw program were used to create the educational folder on the disposal of used pesticide packaging. As a result, all samples from the first campaign, may 2021, had lower results than the LQ < 0.050 mg/L. The samples from october 2021, from point 1 - source region and point 4 - mouth with the Cauamé River, also presented results below the LQ, on the other hand, the presence of glyphosate was confirmed in the point samples 2 - agricultural region 10.1 mg/L/ 8.15 mg/L and point 3 - urban/agricultural region 1.852 mg/L/ 2.468 mg/L, with results up to 155 times higher than allowed by Brazilian legislation. The agricultural crops identified around the Carrapato creek are corn, beans, rice, soy, cassava, pumpkin, lemon, vegetables, grass and fruit crops. Glyphosate is the most consumed pesticide in Roraima with 291 tons used in 2020. Was delivered, as the final product of this professional master's degree, a folder with instructions on disposal of pesticide packaging, containing language and slang from the State of Roraima.O Igarapé Carrapato está localizado em Boa Vista, RR, drenando uma área de aproximadamente 95 km², sendo afluente da margem esquerda do Rio Cauamé e deságua à margem direita do Rio Branco, principal rio do Estado. Roraima possui um potencial agrícola elevado, com recorde na produção de soja e milho em 2020. Grandes produções são acompanhadas de aporte cada vez maior de agrotóxicos, sendo o glifosato que é o mais usado no mundo. Este herbicida é utilizado no preparo da terra antes do plantio, durante o crescimento da plantação para conter as ervas daninhas, e como dessecante. É um produto tóxico para humanos e para o meio ambiente, sendo um contaminante dos corpos hídricos, com detecção laboratorial complexa. O objetivo deste trabalho foi prospectar o glifosato em duas escalas sazonais e em quatro pontos do Igarapé Carrapato, comparando a luz da legislação vigente brasileira; identificar as principais produções agrícolas instaladas na região do igarapé; caracterizar o consumo do glifosato em Roraima e apresentar material didático sobre descarte de embalagens de agrotóxicos. A primeira coleta foi realizada em maio de 2021, momento de maior precipitação pluvial, e a segunda foi realizada em outubro do mesmo ano, momento de menor precipitação pluvial, sendo coletadas duas amostras por ponto, em cada campanha. Foi utilizado a cromatografia iônica para detecção do glifosato. Para a identificação das culturas agrícolas foram utilizados dados dos órgãos Estaduais e visitas na região do igarapé. No consumo de glifosato em Roraima, foram utilizados dados do IBAMA. Para confeccionar o folder educativo sobre o descarte de embalagens de agrotóxicos foi usado a Legislação vigente e o programa CorelDraw. Como resultado, todas as amostras da primeira campanha, maio de 2021, apresentaram resultado menores que o LQ < 0,050 mg L̵¹. As amostras de outubro de 2021, do ponto 1 - região de nascente e ponto 4 - foz com o Rio Cauamé, também apresentaram resultados abaixo do LQ, por outro lado, a presença de glifosato foi confirmada nas amostras do ponto 2 - região agrícola 10,1 mg/L/ 8,15 mg/L e no ponto 3 - região urbana/agrícola 1,852 mg/L̵/ 2,468 mg/L̵ ¹, com resultados de até 155 vezes maiores que o permitido pela legislação brasileira. O glifosato é o agrotóxico mais consumido em Roraima, com 291 toneladas em 2020. As culturas agrícolas identificadas no entorno do Igarapé Carrapato são: o milho, feijão, arroz, soja, mandioca, abóbora, limão, hortaliças, grama e fruticulturas. Foi entregue, como produto desse mestrado profissional, um folder com instruções sobre descarte de embalagens de agrotóxicos, contendo linguagem e gírias de Roraima.Agência 1Universidade Federal de RoraimaBrasilPRPPG - Pró-reitoria de Pesquisa e Pós-GraduaçãoPROFÁGUA - Programa de Mestrado Nacional Profissional em Gestão e Regulação em Recursos HídricosUFRRVital, Marcos José Salgadohttp://lattes.cnpq.br/7855596789769104Silva Filho, Pedro Alves dahttp://lattes.cnpq.br/8297302671369210Freitas, Davis Manuel Barros Queiroz de2024-06-05T20:54:24Z20242024-06-05T20:54:24Z2022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisFREITAS, Davis Manuel Barros Queiroz de. Sazonalidade e presença de glifosato no igarapé Carrapato, Boa Vista/RR. 2022. 43f. Dissertação (Mestrado em Gestão e Regulação de Recursos Hídricos) - Programa de Pós-Graduação em Gestão e Regulação de Recursos Hídricos, Universidade Federal de Roraima, Boa Vista, 2022.http://repositorio.ufrr.br:8080/jspui/handle/prefix/899porAttribution-NonCommercial-ShareAlike 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-sa/3.0/br/info:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRRinstname:Universidade Federal de Roraima (UFRR)instacron:UFRR2024-06-11T05:01:31Zoai:repositorio.ufrr.br:prefix/899Repositório InstitucionalPUBhttp://repositorio.ufrr.br:8080/oai/requestangelsenhora@gmail.comopendoar:2024-06-11T05:01:31Repositório Institucional da UFRR - Universidade Federal de Roraima (UFRR)false |
dc.title.none.fl_str_mv |
Sazonalidade e presença de glifosato no igarapé Carrapato, Boa Vista/RR Seasonality and presence of glyphosate in the creek Carrapato, Boa Vista/RR |
title |
Sazonalidade e presença de glifosato no igarapé Carrapato, Boa Vista/RR |
spellingShingle |
Sazonalidade e presença de glifosato no igarapé Carrapato, Boa Vista/RR Freitas, Davis Manuel Barros Queiroz de Agrotóxico Água Amazônia Herbicida Material didático Amazon Herbicide Pesticide Teaching material Water CNPQ::CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS |
title_short |
Sazonalidade e presença de glifosato no igarapé Carrapato, Boa Vista/RR |
title_full |
Sazonalidade e presença de glifosato no igarapé Carrapato, Boa Vista/RR |
title_fullStr |
Sazonalidade e presença de glifosato no igarapé Carrapato, Boa Vista/RR |
title_full_unstemmed |
Sazonalidade e presença de glifosato no igarapé Carrapato, Boa Vista/RR |
title_sort |
Sazonalidade e presença de glifosato no igarapé Carrapato, Boa Vista/RR |
author |
Freitas, Davis Manuel Barros Queiroz de |
author_facet |
Freitas, Davis Manuel Barros Queiroz de |
author_role |
author |
dc.contributor.none.fl_str_mv |
Vital, Marcos José Salgado http://lattes.cnpq.br/7855596789769104 Silva Filho, Pedro Alves da http://lattes.cnpq.br/8297302671369210 |
dc.contributor.author.fl_str_mv |
Freitas, Davis Manuel Barros Queiroz de |
dc.subject.por.fl_str_mv |
Agrotóxico Água Amazônia Herbicida Material didático Amazon Herbicide Pesticide Teaching material Water CNPQ::CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS |
topic |
Agrotóxico Água Amazônia Herbicida Material didático Amazon Herbicide Pesticide Teaching material Water CNPQ::CIENCIAS EXATAS E DA TERRA::GEOCIENCIAS |
description |
The Carrapato creek is located in Boa Vista, RR, draining an area of approximately 95 km², being a left bank tributary of the Cauamé River, which then flows into the right bank of the Branco River, the main river in the State. Roraima has a high agricultural potential, with a record in the production of soy and corn in 2020. Large productions are accompanied by an increasing input of pesticides. Glyphosate is the most used pesticide in the world, in Brazil and, consequently, in Roraima. This herbicide is used in the preparation of the land before planting, during the growth of the plantation, to contain weeds, and as a desiccant. It is a toxic product for humans and the environment, being a contaminant of water bodies, with complex laboratory detection. The objective of this work was to prospect glyphosate at two seasonal scales in four points of the Carrapato creek, comparing the light of current Brazilian legislation, in addition to identifying the main agricultural productions installed in the region of the creek, characterize the consumption of glyphosate in Roraima and present educational material on the disposal of pesticide packaging. The first collection was carried out in may 2021, at the time of the highest rainfall, and the second in october 2021, at the time of least rainfall, with two samples being collected per point, in each campaign. Ion chromatography was used to detect glyphosate. To identify agricultural crops, documents provided by State agencies and visits to the creek region. For the consumption of glyphosate in Roraima, data from IBAMA was used. Current legislation and the CorelDraw program were used to create the educational folder on the disposal of used pesticide packaging. As a result, all samples from the first campaign, may 2021, had lower results than the LQ < 0.050 mg/L. The samples from october 2021, from point 1 - source region and point 4 - mouth with the Cauamé River, also presented results below the LQ, on the other hand, the presence of glyphosate was confirmed in the point samples 2 - agricultural region 10.1 mg/L/ 8.15 mg/L and point 3 - urban/agricultural region 1.852 mg/L/ 2.468 mg/L, with results up to 155 times higher than allowed by Brazilian legislation. The agricultural crops identified around the Carrapato creek are corn, beans, rice, soy, cassava, pumpkin, lemon, vegetables, grass and fruit crops. Glyphosate is the most consumed pesticide in Roraima with 291 tons used in 2020. Was delivered, as the final product of this professional master's degree, a folder with instructions on disposal of pesticide packaging, containing language and slang from the State of Roraima. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022 2024-06-05T20:54:24Z 2024 2024-06-05T20:54:24Z |
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.uri.fl_str_mv |
FREITAS, Davis Manuel Barros Queiroz de. Sazonalidade e presença de glifosato no igarapé Carrapato, Boa Vista/RR. 2022. 43f. Dissertação (Mestrado em Gestão e Regulação de Recursos Hídricos) - Programa de Pós-Graduação em Gestão e Regulação de Recursos Hídricos, Universidade Federal de Roraima, Boa Vista, 2022. http://repositorio.ufrr.br:8080/jspui/handle/prefix/899 |
identifier_str_mv |
FREITAS, Davis Manuel Barros Queiroz de. Sazonalidade e presença de glifosato no igarapé Carrapato, Boa Vista/RR. 2022. 43f. Dissertação (Mestrado em Gestão e Regulação de Recursos Hídricos) - Programa de Pós-Graduação em Gestão e Regulação de Recursos Hídricos, Universidade Federal de Roraima, Boa Vista, 2022. |
url |
http://repositorio.ufrr.br:8080/jspui/handle/prefix/899 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-ShareAlike 3.0 Brazil http://creativecommons.org/licenses/by-nc-sa/3.0/br/ info:eu-repo/semantics/openAccess |
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Attribution-NonCommercial-ShareAlike 3.0 Brazil http://creativecommons.org/licenses/by-nc-sa/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Universidade Federal de Roraima Brasil PRPPG - Pró-reitoria de Pesquisa e Pós-Graduação PROFÁGUA - Programa de Mestrado Nacional Profissional em Gestão e Regulação em Recursos Hídricos UFRR |
publisher.none.fl_str_mv |
Universidade Federal de Roraima Brasil PRPPG - Pró-reitoria de Pesquisa e Pós-Graduação PROFÁGUA - Programa de Mestrado Nacional Profissional em Gestão e Regulação em Recursos Hídricos UFRR |
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reponame:Repositório Institucional da UFRR instname:Universidade Federal de Roraima (UFRR) instacron:UFRR |
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Universidade Federal de Roraima (UFRR) |
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UFRR |
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UFRR |
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Repositório Institucional da UFRR |
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Repositório Institucional da UFRR |
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Repositório Institucional da UFRR - Universidade Federal de Roraima (UFRR) |
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angelsenhora@gmail.com |
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1802112034390671360 |