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Registro Completo |
Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Territorial. |
Data corrente: |
28/06/2023 |
Data da última atualização: |
10/07/2023 |
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
Autoria: |
DORES, E. F. G. DE C.; SPADOTTO, C. A.; MINGOTI, R. |
Afiliação: |
ELIANA FREIRE GASPAR DE CARVALHO DORES, UNIVERSIDADE FEDERAL DE MATO GROSSO; CLAUDIO APARECIDO SPADOTTO, CNPTIA; RAFAEL MINGOTI, CNPM. |
Título: |
Pesticide contamination of groundwater in the tropical region. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
In: PANIAGUA, C. E. da S. (org.). Meio ambiente: agricultura, desenvolvimento e sustentabilidade 2. Ponta Grossa: Atena, 2023. cap. 4, p. 41-69. |
ISBN: |
978-65-258-1439-1 |
DOI: |
10.22533/at.ed.391232206 |
Idioma: |
Português |
Conteúdo: |
ABSTRACT: Pesticides residues have been detected in groundwater all around the world, but most published studies were carried out in temperate climate countries despite the intensive use of these substances in tropical agricultural areas. A review regarding pesticides in groundwater in tropical regions up to 2020 is presented based on Scopus®, Web of Science®, and Google Scholar® where the earliest study found dated 1998. Very few papers related the hydrogeological conditions to pesticides occurrence although the detection of a great variety of molecules (persistent and nonpersistent) have been reported, even ones not classified as leachable. Moreover, no temporal variations were discussed since many of the described studies reported results from very few sampling campaigns. The contamination of groundwaters used for human supply have been described in some countries bringing concern on risks to human health. Therefore, more studies should be stimulated aiming to produce information that could base discussions on climate influence on contamination processes.
RESUMO: Resíduos de pesticidas têm sido detectados em água subterrânea em todo o mundo, mas a maior parte do estudos publicados foram desenvolvidos em países de clima temperado apesar do uso intensivo dessas substância em áreas de agricultura tropical. Foi realizada uma revisão de publicações sobre ocorrência de Meio ambiente: Agricultura, desenvolvimento e sustentabilidade 2 Capítulo 4 42 pesticidas em águas subterrâneas em regiões tropicais até 2020 baseada nas bases de dados Scopus®, Web of Science® e Google Scholar® onde o estudo mais recente encontrado foi publicado em 1988. Poucos artigos relacionam as condições hidrogeológicas com a ocorrência de pesticidas embora tenha sido reportada uma grande variedade de moléculas (persistentes e não persistentes) mesmo aquelas não classificadas como lixiviáveis. Além disso, não foram verificadas discussões sobre variações temporais uma vez que a maioria dos resultados reportados foram obtidos em poucas campanhas de coleta. A contaminação de águas subterrâneas usadas para consumo humano foi verificada em vários países levando a preocupação com a saúde humana. Portanto, mais estudos deveriam ser estimulados de modo a produzir informações que possam basear discussões sobre os efeitos do clima tropical sobre processos de contaminação. MenosABSTRACT: Pesticides residues have been detected in groundwater all around the world, but most published studies were carried out in temperate climate countries despite the intensive use of these substances in tropical agricultural areas. A review regarding pesticides in groundwater in tropical regions up to 2020 is presented based on Scopus®, Web of Science®, and Google Scholar® where the earliest study found dated 1998. Very few papers related the hydrogeological conditions to pesticides occurrence although the detection of a great variety of molecules (persistent and nonpersistent) have been reported, even ones not classified as leachable. Moreover, no temporal variations were discussed since many of the described studies reported results from very few sampling campaigns. The contamination of groundwaters used for human supply have been described in some countries bringing concern on risks to human health. Therefore, more studies should be stimulated aiming to produce information that could base discussions on climate influence on contamination processes.
RESUMO: Resíduos de pesticidas têm sido detectados em água subterrânea em todo o mundo, mas a maior parte do estudos publicados foram desenvolvidos em países de clima temperado apesar do uso intensivo dessas substância em áreas de agricultura tropical. Foi realizada uma revisão de publicações sobre ocorrência de Meio ambiente: Agricultura, desenvolvimento e sustentabilidade 2 Capítulo 4 42 pesticidas em águas subterrân... Mostrar Tudo |
Palavras-Chave: |
Contaminação de pesticida; Região tropical; Trópicos. |
Thesagro: |
Agricultura; Água Potável; Lixiviação; Meio Ambiente. |
Thesaurus Nal: |
Agriculture; Drinking water; Environment; Groundwater contamination; Leaching; Tropics. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1154687/1/6140.pdf
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Marc: |
LEADER 03422naa a2200325 a 4500 001 2154853 005 2023-07-10 008 2023 bl uuuu u00u1 u #d 020 $a978-65-258-1439-1 024 7 $a10.22533/at.ed.391232206$2DOI 100 1 $aDORES, E. F. G. DE C. 245 $aPesticide contamination of groundwater in the tropical region.$h[electronic resource] 260 $c2023 520 $aABSTRACT: Pesticides residues have been detected in groundwater all around the world, but most published studies were carried out in temperate climate countries despite the intensive use of these substances in tropical agricultural areas. A review regarding pesticides in groundwater in tropical regions up to 2020 is presented based on Scopus®, Web of Science®, and Google Scholar® where the earliest study found dated 1998. Very few papers related the hydrogeological conditions to pesticides occurrence although the detection of a great variety of molecules (persistent and nonpersistent) have been reported, even ones not classified as leachable. Moreover, no temporal variations were discussed since many of the described studies reported results from very few sampling campaigns. The contamination of groundwaters used for human supply have been described in some countries bringing concern on risks to human health. Therefore, more studies should be stimulated aiming to produce information that could base discussions on climate influence on contamination processes. RESUMO: Resíduos de pesticidas têm sido detectados em água subterrânea em todo o mundo, mas a maior parte do estudos publicados foram desenvolvidos em países de clima temperado apesar do uso intensivo dessas substância em áreas de agricultura tropical. Foi realizada uma revisão de publicações sobre ocorrência de Meio ambiente: Agricultura, desenvolvimento e sustentabilidade 2 Capítulo 4 42 pesticidas em águas subterrâneas em regiões tropicais até 2020 baseada nas bases de dados Scopus®, Web of Science® e Google Scholar® onde o estudo mais recente encontrado foi publicado em 1988. Poucos artigos relacionam as condições hidrogeológicas com a ocorrência de pesticidas embora tenha sido reportada uma grande variedade de moléculas (persistentes e não persistentes) mesmo aquelas não classificadas como lixiviáveis. Além disso, não foram verificadas discussões sobre variações temporais uma vez que a maioria dos resultados reportados foram obtidos em poucas campanhas de coleta. A contaminação de águas subterrâneas usadas para consumo humano foi verificada em vários países levando a preocupação com a saúde humana. Portanto, mais estudos deveriam ser estimulados de modo a produzir informações que possam basear discussões sobre os efeitos do clima tropical sobre processos de contaminação. 650 $aAgriculture 650 $aDrinking water 650 $aEnvironment 650 $aGroundwater contamination 650 $aLeaching 650 $aTropics 650 $aAgricultura 650 $aÁgua Potável 650 $aLixiviação 650 $aMeio Ambiente 653 $aContaminação de pesticida 653 $aRegião tropical 653 $aTrópicos 700 1 $aSPADOTTO, C. A. 700 1 $aMINGOTI, R. 773 $tIn: PANIAGUA, C. E. da S. (org.). Meio ambiente: agricultura, desenvolvimento e sustentabilidade 2. Ponta Grossa: Atena, 2023. cap. 4, p. 41-69.
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Registro original: |
Embrapa Agricultura Digital (CNPTIA) |
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Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
03/12/2012 |
Data da última atualização: |
20/08/2013 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
ZANGARO, W.; ANSANELO, A. P.; LESCANO, L. E. A. M.; ALVES, R. de A.; RONDINA, A. B. L.; NOGUEIRA, M. A. |
Afiliação: |
WALDEMAR ZANGARO., Universidade Estadual de Londrina, Centro de Ciências Biológicas.; ADRIELLY PEREIRA ANSANELO., Universidade Estadual de Londrina, Centro de Ciências Biológicas.; LUIS EDUARDO AZEVEDO MARQUES LESCANO., Universidade Estadual de Londrina, Centro de Ciências Biológicas.; RICARDO DE ALMEIDA ALVES., Universidade Estadual de Londrina, Centro de Ciênicas Biológicas.; ARTUR BERBEL LIRIO RONDINA., Universidade Estadual de Londrina, Centro de Ciênicas Biológicas.; MARCO ANTONIO NOGUEIRA, CNPSO. |
Título: |
Infection intensity, spore density and inoculum potential of arbuscular mycorrhizal fungi decrease during secondary succession in tropical Brazilian ecosystems. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Journal of Tropical Ecology, Cambridge, v. 28, n. 5, 2012, p. 453-462, Sept. 2012. |
DOI: |
DOI: 10.1017/S0266467412000399 |
Idioma: |
Inglês |
Conteúdo: |
Little is known about the relationship involving arbuscular mycorrhizal (AM) fungi and functional groups of plants that characterize different phases of tropical succession.We appraised the AM infection intensity of root cortex and spore density in the soil in sites over tropical successional gradients (grassland, secondary forest and mature forest) for several years in Araucaria,Atlantic and Pantanal ecosystems in Brazil. The intensity ofAMinfection decreasedwith advancing successional stages in all ecosystems and it was around 60–80% in early stages of succession, 37–56% in secondary forests and 19–29% in mature forests. Similarly, the AM spore number also decreased with advancing succession and was the highest in early stages (73–123 g?1), intermediate in secondary forests (32–54 g?1) and lowest in the mature forests (10–23 g?1). To verify whether such reductions influenced the potential of AM inoculum in soil, seedlings of Heliocarpus popayanensis (Malvaceae) were grown as test plants in soils obtained from five grasslands, five young secondary forests, and five mature forests in the Atlantic ecosystem. The soil inocula from the grasslands and secondary forests were 7.6 and 5.7 times more effective in stimulating seedling growth than inocula from the mature forests, respectively. Our results show that plant species in grasslands and young secondary forests stimulate the multiplication of AM fungi, leading to a higher potential of the AM inoculum. In later-successional stages, plant investment in AM fungi decreases and the potential of the AM inoculum is also reduced. MenosLittle is known about the relationship involving arbuscular mycorrhizal (AM) fungi and functional groups of plants that characterize different phases of tropical succession.We appraised the AM infection intensity of root cortex and spore density in the soil in sites over tropical successional gradients (grassland, secondary forest and mature forest) for several years in Araucaria,Atlantic and Pantanal ecosystems in Brazil. The intensity ofAMinfection decreasedwith advancing successional stages in all ecosystems and it was around 60–80% in early stages of succession, 37–56% in secondary forests and 19–29% in mature forests. Similarly, the AM spore number also decreased with advancing succession and was the highest in early stages (73–123 g?1), intermediate in secondary forests (32–54 g?1) and lowest in the mature forests (10–23 g?1). To verify whether such reductions influenced the potential of AM inoculum in soil, seedlings of Heliocarpus popayanensis (Malvaceae) were grown as test plants in soils obtained from five grasslands, five young secondary forests, and five mature forests in the Atlantic ecosystem. The soil inocula from the grasslands and secondary forests were 7.6 and 5.7 times more effective in stimulating seedling growth than inocula from the mature forests, respectively. Our results show that plant species in grasslands and young secondary forests stimulate the multiplication of AM fungi, leading to a higher potential of the AM inoculum. In later-successional st... Mostrar Tudo |
Thesagro: |
Fertilidade do solo. |
Thesaurus NAL: |
Soil fertility. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/71214/1/2012-JTE-v28-p-453-462-Zangaro.pdf
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Marc: |
LEADER 02383naa a2200217 a 4500 001 1940931 005 2013-08-20 008 2012 bl uuuu u00u1 u #d 024 7 $aDOI: 10.1017/S0266467412000399$2DOI 100 1 $aZANGARO, W. 245 $aInfection intensity, spore density and inoculum potential of arbuscular mycorrhizal fungi decrease during secondary succession in tropical Brazilian ecosystems.$h[electronic resource] 260 $c2012 520 $aLittle is known about the relationship involving arbuscular mycorrhizal (AM) fungi and functional groups of plants that characterize different phases of tropical succession.We appraised the AM infection intensity of root cortex and spore density in the soil in sites over tropical successional gradients (grassland, secondary forest and mature forest) for several years in Araucaria,Atlantic and Pantanal ecosystems in Brazil. The intensity ofAMinfection decreasedwith advancing successional stages in all ecosystems and it was around 60–80% in early stages of succession, 37–56% in secondary forests and 19–29% in mature forests. Similarly, the AM spore number also decreased with advancing succession and was the highest in early stages (73–123 g?1), intermediate in secondary forests (32–54 g?1) and lowest in the mature forests (10–23 g?1). To verify whether such reductions influenced the potential of AM inoculum in soil, seedlings of Heliocarpus popayanensis (Malvaceae) were grown as test plants in soils obtained from five grasslands, five young secondary forests, and five mature forests in the Atlantic ecosystem. The soil inocula from the grasslands and secondary forests were 7.6 and 5.7 times more effective in stimulating seedling growth than inocula from the mature forests, respectively. Our results show that plant species in grasslands and young secondary forests stimulate the multiplication of AM fungi, leading to a higher potential of the AM inoculum. In later-successional stages, plant investment in AM fungi decreases and the potential of the AM inoculum is also reduced. 650 $aSoil fertility 650 $aFertilidade do solo 700 1 $aANSANELO, A. P. 700 1 $aLESCANO, L. E. A. M. 700 1 $aALVES, R. de A. 700 1 $aRONDINA, A. B. L. 700 1 $aNOGUEIRA, M. A. 773 $tJournal of Tropical Ecology, Cambridge$gv. 28, n. 5, 2012, p. 453-462, Sept. 2012.
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