|
|
|
|
|
Demis Andrade Foronda and Gilles Colinet
Saline?alkali soils have high sodicity, high pH, and high levels of soluble salts, as well as carbonates. This study aimed to evaluate the effect of cattle manure and chicken manure combined with gypsum at three levels on reclaiming a saline?alkali soil,...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gregory Evanylo, Erik Ervin and Xunzhong Zhang
Sustainable irrigation of turfgrass grown on coarse-textured soils with reclaimed water must avoid detrimental effects of soluble salts on plant growth and soil quality and groundwater enrichment of nitrogen (N) and phosphorus (P). The purpose of this st...
ver más
|
|
|
|
|
|
|
|
|
|
|
Juan J. Pueyo,Guillermo Chong,Marta Vega
Pág. 3 - 15
The Chilean nitrate deposits have been formed by a complex paragenesis of saline minerals that infill the porosity and open spaces of different country rocks. The study of the mineral infilling sequences in the rock porosities at the Pedro de Valdivia de...
ver más
|
|
|
|
|
|
|
|
|
|
|
Juan J. Pueyo,Guillermo Chong,Marta Vega
Pág. 3 - 15
The Chilean nitrate deposits have been formed by a complex paragenesis of saline minerals that infill the porosity and open spaces of different country rocks. The study of the mineral infilling sequences in the rock porosities at the Pedro de Valdivia de...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jianquan Ma, Yongqiang Qiu, Yanbin Gao, Yuke An, Zhao Duan and Shibo Li
To explore the influence of sample preparation methods on the permeability and microstructure of remolded loess, remolded loess collected from Heifangtai was taken as the research object. A total of 40 sets of falling-head permeability tests were conduct...
ver más
|
|
|
|
|
|
|
|
|
|
|
John P. Chastain
A study was conducted to compare the composition of equine manure as removed from the stall, and bedding-free manure on six horse farms. The farms ranged from a pleasure horse stable with poorly managed stalls to an intensively managed stable for racehor...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hector A. Zamora, Christopher J. Eastoe, Jennifer C. McIntosh and Karl W. Flessa
Isotope data and major ion chemistry were used to identify aquifer recharge mechanisms and geochemical evolution of groundwaters along the US?Mexico border. Local recharge originates as precipitation and occurs during winter through preferential infiltra...
ver más
|
|
|
|
|
|
|
|
|
|
|
Carlos Alves, Carlos A. M. Figueiredo, Jorge Sanjurjo-Sánchez and Ana C. Hernández
The present work reviews studies with information on the effects of water by itself on stones of the built environment both to assess the impact of this substance and to discuss possible implications for conservation. The analysis concerns empirical resu...
ver más
|
|
|
|
|
|
|
|
|
|
|
Nikolai Gomelya,Inna Trus,Olena Stepova,Oleksandr Kyryliuk,Olena Hlushko
Pág. 6 - 11
It is a relevant and practically important task for environmental protection to devise effective means to protect metals against corrosion in aggressive media containing water, petroleum products, carbolic acids, and mineral salts. To stop corrosion, cor...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kangkang He, Yonghui Yang, Yanmin Yang, Suying Chen, Qiuli Hu, Xiaojing Liu and Feng Gao
Freshwater resources in the North China Plain (NCP) are near depletion due to the unceasing overexploitation of deep groundwater, by far the most significant source of freshwater in the region. To deal with the deepening freshwater crisis, brackish water...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kangkang He, Yonghui Yang, Yanmin Yang, Suying Chen, Qiuli Hu, Xiaojing Liu, Feng Gao
Pág. 1 - 19
Freshwater resources in the North China Plain (NCP) are near depletion due to the unceasing overexploitation of deep groundwater, by far the most significant source of freshwater in the region. To deal with the deepening freshwater crisis, brackish water...
ver más
|
|
|
|
|
|