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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
01/12/2021 |
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Data da última atualização: |
01/12/2021 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
DUDAS, R. T.; PASINI, A.; BROWN, G. G.; BARTZ, M. L. C. |
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Afiliação: |
RAFAELA T. DUDAS, Universidade Positivo; AMARILDO PASINI, UEL; GEORGE GARDNER BROWN, CNPF; MARIE L. C. BARTZ, University of Coimbra. |
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Título: |
Perceptions on soil macrofauna in the agricultural field. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
In: GLOBAL SYMPOSIUM ON SOIL BIODIVERSITY, 2021, Rome. Keep soil alive, protect soil biodiversity: proceedings. Rome: FAO, 2021. p. 879-885. |
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Idioma: |
Inglês |
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Conteúdo: |
In this study we have evaluated social perceptions on soil macrofauna among farmers and other stakeholders working in an agricultural context in Brazil. During the National No-Tillage Meetings of 2008 and 2018, we have interviewed a total of 171 people (87 in 2008 and 84 in 2018), where 35 percent were farmers (33 percent in 2008, and 36 percent in 2018). A questionnaire with 12 questions was used to determine the profile of interviewees, their soil management practices and perceptions regarding soil macrofauna. From a list of nine soil organisms only earthworms, spiders and centipedes, generally, were not considered pests. When asked about pest incidence, 61-73 percent of the interviewees noticed an increase, mostly related to the excessive use of pesticides (25-33 percent) and monocultures (38-55 percent) for both years. When asked about soil health indicators, more than 80 percent mentioned the presence of a large number of taxa, even including some that were considered pests earlier. The results showed a significant increase in pest incidence after 10 years, together with a decreasing trend in prevalence of good practices. This is profoundly worrisome and highlights the urgent need to foster capacity building and to stimulate more effort in dissemination of information about the importance and function of soil biodiversity, and their vast benefits to society. |
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Palavras-Chave: |
Bioindicators; Soil macrofauna. |
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Thesaurus Nal: |
Soil quality. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/228345/1/Perceptions-Proceedings-of-the-Global-Symposium-on-Soil-Biodiversity-2021-2.pdf
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Marc: |
LEADER 01992nam a2200181 a 4500
001 2136900
005 2021-12-01
008 2021 bl uuuu u00u1 u #d
100 1 $aDUDAS, R. T.
245 $aPerceptions on soil macrofauna in the agricultural field.$h[electronic resource]
260 $aIn: GLOBAL SYMPOSIUM ON SOIL BIODIVERSITY, 2021, Rome. Keep soil alive, protect soil biodiversity: proceedings. Rome: FAO, 2021. p. 879-885.$c2021
520 $aIn this study we have evaluated social perceptions on soil macrofauna among farmers and other stakeholders working in an agricultural context in Brazil. During the National No-Tillage Meetings of 2008 and 2018, we have interviewed a total of 171 people (87 in 2008 and 84 in 2018), where 35 percent were farmers (33 percent in 2008, and 36 percent in 2018). A questionnaire with 12 questions was used to determine the profile of interviewees, their soil management practices and perceptions regarding soil macrofauna. From a list of nine soil organisms only earthworms, spiders and centipedes, generally, were not considered pests. When asked about pest incidence, 61-73 percent of the interviewees noticed an increase, mostly related to the excessive use of pesticides (25-33 percent) and monocultures (38-55 percent) for both years. When asked about soil health indicators, more than 80 percent mentioned the presence of a large number of taxa, even including some that were considered pests earlier. The results showed a significant increase in pest incidence after 10 years, together with a decreasing trend in prevalence of good practices. This is profoundly worrisome and highlights the urgent need to foster capacity building and to stimulate more effort in dissemination of information about the importance and function of soil biodiversity, and their vast benefits to society.
650 $aSoil quality
653 $aBioindicators
653 $aSoil macrofauna
700 1 $aPASINI, A.
700 1 $aBROWN, G. G.
700 1 $aBARTZ, M. L. C.
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Registro original: |
Embrapa Florestas (CNPF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
29/04/1998 |
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Data da última atualização: |
19/07/2022 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
SERRÃO, D. R.; CARVALHO, C. J. R. de. |
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Afiliação: |
DINILDE RIBEIRO SERRÃO, BOLSISTA PIBIC/CNPQ/FCAP; CLAUDIO JOSE REIS DE CARVALHO, CPATU. |
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Título: |
Degradação de clorofilas em tecidos foliares de Piper hispidinervium, submetidos a diferentes níveis de temperatura e deficiência hídrica. |
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Ano de publicação: |
1997 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 6., 1997, Belém, PA. Resumos. Belém, PA: SBFV, 1997. |
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Páginas: |
p. 338. |
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Idioma: |
Português |
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Palavras-Chave: |
Analise de tecido; Chlorophylls; Piper hispidinervium; Teor de clorofila. |
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Thesagro: |
Pimenta Longa. |
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Thesaurus NAL: |
tissue analysis. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/201245/1/Degradacao-de-clorofilas.pdf
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Marc: |
LEADER 00689nam a2200193 a 4500
001 1394415
005 2022-07-19
008 1997 bl uuuu u00u1 u #d
100 1 $aSERRÃO, D. R.
245 $aDegradação de clorofilas em tecidos foliares de Piper hispidinervium, submetidos a diferentes níveis de temperatura e deficiência hídrica.
260 $aIn: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 6., 1997, Belém, PA. Resumos. Belém, PA: SBFV$c1997
300 $ap. 338.
650 $atissue analysis
650 $aPimenta Longa
653 $aAnalise de tecido
653 $aChlorophylls
653 $aPiper hispidinervium
653 $aTeor de clorofila
700 1 $aCARVALHO, C. J. R. de
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Embrapa Amazônia Oriental (CPATU) |
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