Arid
DOI10.1590/S1415-43662013000900014
Soil attributes functionality and water eutrophication in the surrounding area of Itaparica Reservoir, Brazil
de Araujo Filho, Jose C.1; Gunkel, Guenter2; Sobral, Maria C. M.; Kaupenjohann, Martin3; Lopes, Helio L.
通讯作者de Araujo Filho, Jose C.
来源期刊REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL
ISSN1807-1929
出版年2013
卷号17期号:9页码:1005-1013
英文摘要

In semi-arid areas of Brazil, climate and geological conditions are important factors that restrict the availability of soils and water for sustainable irrigated agriculture. The main objective of this study was to evaluate functionalities of physical and chemical attributes of soils and to provide information about irrigation water quality in the margins of the Itaparica Reservoir aiming the sustainable land use. Available data of 44 representative soil profiles comprising 21 profiles of Arenosols, six of Ferralsols, five of Luvisols, six of Planosols and six of Cambisols were used. Water samples along the margins of the reservoir were analysed to obtain information on water quality. The results indicated a narrow relationship between the functionalities of physical and chemical attributes and the parent material of the soils. The low nutrient availability and high water permeability are the typical characteristics of the soils developed on the sandy covers. On the other hand, higher nutrient availability and permeability restrictions are the most important features of the soils with larger influence of fine sediments. The results also suggested the process of water eutrophication in the Itaparica Reservoir.


英文关键词Jatoba Basin water pollution semi-arid
类型Article
语种英语
国家Brazil ; Germany
收录类别SCI-E
WOS记录号WOS:000328271200014
WOS关键词CLIMATE-CHANGE ; LAND-USE ; QUALITY ; MANAGEMENT ; NITROGEN ; CARBON ; BASIN ; MICROCYSTINS ; IRRIGATION ; RIVER
WOS类目Agricultural Engineering
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/2XILL650/179783
作者单位1.Embrapa Solos UEP Recife, BR-51020240 Recife, PE, Brazil;
2.Tech Univ Berlin, D-10065 Berlin, Germany;
3.Tech Univ Berlin, Dept Ecol, D-10587 Berlin, Germany
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de Araujo Filho, Jose C.,Gunkel, Guenter,Sobral, Maria C. M.,et al. Soil attributes functionality and water eutrophication in the surrounding area of Itaparica Reservoir, Brazil[J],2013,17(9):1005-1013.
APA de Araujo Filho, Jose C.,Gunkel, Guenter,Sobral, Maria C. M.,Kaupenjohann, Martin,&Lopes, Helio L..(2013).Soil attributes functionality and water eutrophication in the surrounding area of Itaparica Reservoir, Brazil.REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL,17(9),1005-1013.
MLA de Araujo Filho, Jose C.,et al."Soil attributes functionality and water eutrophication in the surrounding area of Itaparica Reservoir, Brazil".REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL 17.9(2013):1005-1013.
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