Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.5433/1679-0359.2012v33n1p183 |
Dynamic of epigeous macrofauna under organic soil management in the Brazilian semi-arid region | |
Pimentel, Marcio Sampaio1; Carvalho, Rubens Silva2; Vilaronga, Daniela Pionorio1; Vieira Martins, Lindete Miria2; Lopes da Silva, Adriano Victor1 | |
通讯作者 | Pimentel, Marcio Sampaio |
来源期刊 | SEMINA-CIENCIAS AGRARIAS
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ISSN | 1676-546X |
EISSN | 1679-0359 |
出版年 | 2012 |
卷号 | 33期号:1页码:183-192 |
英文摘要 | Soil macrofauna is responsible for soil fertility through cycling of nutrients, tillage and fragmentation of organic matter, as well as through the association between groups of fauna with conserved and/or degraded pedoenvironments. Nevertheless, under the conditions of the Brazilian semi-arid region, there is little information about this resource. The objective of this study was to evaluate the epigeous macrofauna in successive cropping using previous green manure and subsequent planting of melon (Cucumis melo L.) in Juazeiro county, Bahia, Brazil. Sampling dates were undertaken in November 2007 and February, April and July 2008, using traps containing 4 % formaldehyde for seven days in plots of 64 m(2). Results obtained indicate that there is no difference among the treatments with mixed cover crops, and epigeous macrofauna is influenced by the time of collection. Diversity and uniformity are inversely correlated with total density of epigeous macrofauna. Diversification of plant species favors the increase of diversity and uniformity of epigeous macrofauna. Formicidae, followed by Isopoda, Coleoptera and Oligochaeta are the groups of fauna most numerous in the areas. |
英文关键词 | Caatinga soil fauna soil biology green manure mixed cover crops |
类型 | Article |
语种 | 英语 |
国家 | Brazil |
收录类别 | SCI-E |
WOS记录号 | WOS:000307002000017 |
WOS关键词 | BIODIVERSITY ; INDICATORS ; PASTURE ; SYSTEMS ; FOREST ; STATE |
WOS类目 | Agriculture, Multidisciplinary |
WOS研究方向 | Agriculture |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/175019 |
作者单位 | 1.Univ Fed Vale Sao Francisco, Iniciacao Cient Fapesb PIBIC, BR-56300000 Petrolina, PE, Brazil; 2.Univ Estado Bahia, Dept Tecnol Ciencias Sociais, BR-48900 00 Juazeiro, BA, Brazil |
推荐引用方式 GB/T 7714 | Pimentel, Marcio Sampaio,Carvalho, Rubens Silva,Vilaronga, Daniela Pionorio,et al. Dynamic of epigeous macrofauna under organic soil management in the Brazilian semi-arid region[J],2012,33(1):183-192. |
APA | Pimentel, Marcio Sampaio,Carvalho, Rubens Silva,Vilaronga, Daniela Pionorio,Vieira Martins, Lindete Miria,&Lopes da Silva, Adriano Victor.(2012).Dynamic of epigeous macrofauna under organic soil management in the Brazilian semi-arid region.SEMINA-CIENCIAS AGRARIAS,33(1),183-192. |
MLA | Pimentel, Marcio Sampaio,et al."Dynamic of epigeous macrofauna under organic soil management in the Brazilian semi-arid region".SEMINA-CIENCIAS AGRARIAS 33.1(2012):183-192. |
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