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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
03/09/2024 |
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Data da última atualização: |
03/09/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, N. R. da; FIALHO, J. S.; PRIMO, A. A.; LUSTOSA FILHO, J. F.; REZENDE, C. F.; CAMPANHA, M. M.; BARROS, V. M. de S.; OLIVEIRA, T. S. de. |
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Afiliação: |
NEILSON ROCHA DA SILVA, UNIVERSIDADE FEDERAL DO CEARÁ; JAMILI SILVA FIALHO, UNIVERSIDADE FEDERAL DO CEARÁ; ANACLAUDIA ALVES PRIMO, UNIVERSIDADE FEDERAL DO CEARÁ; JOSE FERREIRA LUSTOSA FILHO, UNIVERSIDADE FEDERAL DE VIÇOSA; CARLA FERREIRA REZENDE, UNIVERSIDADE FEDERAL DO CEARÁ; MONICA MATOSO CAMPANHA, CNPMS; VANESSA MARIA DE SOUZA BARROS, UNIVERSIDADE FEDERAL DE VIÇOSA; TEOGENES SENNA DE OLIVEIRA, UNIVERSIDADE FEDERAL DE VIÇOSA. |
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Título: |
The diversity of soil-dwelling arthropods is significantly influenced by land use systems with tree cover in semiarid conditions. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
European Journal of Soil Biology, v. 122, 103667, 2024. |
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DOI: |
https://doi.org/10.1016/j.ejsobi.2024.103667 |
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Idioma: |
Inglês |
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Conteúdo: |
Seasonal changes in vegetation and climate exert significant influences on soil fauna in natural and agricultural ecosystems. Additionally, evidence indicates that interactions between different plant layers promote soil fauna diversity through the variety of resources available. The objective was to assess the edaphic fauna in traditional land use systems, agroforestry systems and natural vegetation, under the influence of rainfall seasonality and plant strata in the semiarid region of Brazil. For this purpose, six types of land use were selected: agroforestry; silvopastoral; slash and burn with intensive use without fallow; slash and burn with six years of fallow; slash and burn with nine years of fallow; and a system representing the natural vegetation of the Caatinga. Edaphic fauna was collected using pitfall traps in the dry and rainy seasons. A total of 43,363 individuals of the edaphic fauna were collected and grouped into taxa, determining abundance, diversity and functional groups. The results revealed higher abundance and diversity of edaphic fauna in the rainy season across all land use systems, but significantly higher numbers in systems with tree strata. The greater the abundance, richness and diversity of trees, the higher the diversity of edaphic fauna (Shannon Index - H: 0.7 < ‾H < 1) for the seasonal effect. Agroforestry systems were intermediate in the diversity of edaphic fauna (‾H < 0.8) compared to other systems. Systems with greater heterogeneity in tree and herbaceous strata were the ones that most increased the diversity and activity of functional groups of edaphic fauna (H < 0.8; 0.5 < r < 0.9). In semiarid conditions, more attention should be given to agricultural production systems with greater tree diversity and interaction between tree and herbaceous strata to conserve the biodiversity of edaphic fauna and improve the soil health. MenosSeasonal changes in vegetation and climate exert significant influences on soil fauna in natural and agricultural ecosystems. Additionally, evidence indicates that interactions between different plant layers promote soil fauna diversity through the variety of resources available. The objective was to assess the edaphic fauna in traditional land use systems, agroforestry systems and natural vegetation, under the influence of rainfall seasonality and plant strata in the semiarid region of Brazil. For this purpose, six types of land use were selected: agroforestry; silvopastoral; slash and burn with intensive use without fallow; slash and burn with six years of fallow; slash and burn with nine years of fallow; and a system representing the natural vegetation of the Caatinga. Edaphic fauna was collected using pitfall traps in the dry and rainy seasons. A total of 43,363 individuals of the edaphic fauna were collected and grouped into taxa, determining abundance, diversity and functional groups. The results revealed higher abundance and diversity of edaphic fauna in the rainy season across all land use systems, but significantly higher numbers in systems with tree strata. The greater the abundance, richness and diversity of trees, the higher the diversity of edaphic fauna (Shannon Index - H: 0.7 < ‾H < 1) for the seasonal effect. Agroforestry systems were intermediate in the diversity of edaphic fauna (‾H < 0.8) compared to other systems. Systems with greater heterogeneity in tre... Mostrar Tudo |
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Palavras-Chave: |
Artrópode; Efeito sazonal; Fitossociologia; Functional groups; Seasonal effect. |
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Thesagro: |
Solo. |
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Thesaurus Nal: |
Arthropods; Phytosociology. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02871naa a2200313 a 4500
001 2167082
005 2024-09-03
008 2024 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.ejsobi.2024.103667$2DOI
100 1 $aSILVA, N. R. da
245 $aThe diversity of soil-dwelling arthropods is significantly influenced by land use systems with tree cover in semiarid conditions.$h[electronic resource]
260 $c2024
520 $aSeasonal changes in vegetation and climate exert significant influences on soil fauna in natural and agricultural ecosystems. Additionally, evidence indicates that interactions between different plant layers promote soil fauna diversity through the variety of resources available. The objective was to assess the edaphic fauna in traditional land use systems, agroforestry systems and natural vegetation, under the influence of rainfall seasonality and plant strata in the semiarid region of Brazil. For this purpose, six types of land use were selected: agroforestry; silvopastoral; slash and burn with intensive use without fallow; slash and burn with six years of fallow; slash and burn with nine years of fallow; and a system representing the natural vegetation of the Caatinga. Edaphic fauna was collected using pitfall traps in the dry and rainy seasons. A total of 43,363 individuals of the edaphic fauna were collected and grouped into taxa, determining abundance, diversity and functional groups. The results revealed higher abundance and diversity of edaphic fauna in the rainy season across all land use systems, but significantly higher numbers in systems with tree strata. The greater the abundance, richness and diversity of trees, the higher the diversity of edaphic fauna (Shannon Index - H: 0.7 < ‾H < 1) for the seasonal effect. Agroforestry systems were intermediate in the diversity of edaphic fauna (‾H < 0.8) compared to other systems. Systems with greater heterogeneity in tree and herbaceous strata were the ones that most increased the diversity and activity of functional groups of edaphic fauna (H < 0.8; 0.5 < r < 0.9). In semiarid conditions, more attention should be given to agricultural production systems with greater tree diversity and interaction between tree and herbaceous strata to conserve the biodiversity of edaphic fauna and improve the soil health.
650 $aArthropods
650 $aPhytosociology
650 $aSolo
653 $aArtrópode
653 $aEfeito sazonal
653 $aFitossociologia
653 $aFunctional groups
653 $aSeasonal effect
700 1 $aFIALHO, J. S.
700 1 $aPRIMO, A. A.
700 1 $aLUSTOSA FILHO, J. F.
700 1 $aREZENDE, C. F.
700 1 $aCAMPANHA, M. M.
700 1 $aBARROS, V. M. de S.
700 1 $aOLIVEIRA, T. S. de
773 $tEuropean Journal of Soil Biology$gv. 122, 103667, 2024.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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