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Article
Effects of different restoration methods on soil organic carbon and its fractions of cut slopes in mountainous areas of southwestern China
The ecological damage caused by cut slopes in mountainous areas is serious, and ecological restoration is urgently needed. In this context, outside soil spray seeding (OSSS) combined with a frame beam is often...
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Article
Soil bacterial responses to disturbance are enlarged by altitude in a mountain ecosystem
Despite the deeply discussed microbial responses along the elevational gradient in natural mountain ecosystem, it remains elusive about how soil bacterial communities and their functional profiles respond to t...
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Article
Total phosphorus mediates soil nitrogen cycling in alpine meadows
The overall nitrogen (N) cycling potential integrating multiple processes has not been examined, and the relative contributions of biotic and abiotic factors remain elusive. In this study, we proposed the N cy...
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Article
The impacts of soil properties and heavy metals on soil microbial communities in the artificial soils on railway rock-cut slopes
Constructions of roadways have created many rock-cut slopes, and artificial soils have been sprayed onto the rock-cut slopes to promote re-vegetation. The aims of the study were to (1) understand the physicoch...
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Article
Open AccessEffect of crevice density on biological soil crust development on rock cut slope in mountainous regions, Sichuan, China
The rock cut slope (RCS) could cause damage to regional ecological functions and landscapes and requires recovery. Biological soil crusts (BSCs) are pioneer and dominant colonizers during the initial recovery ...
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Article
The distribution and availability of phosphorus fractions in restored cut slopes soil aggregates: a case study of subalpine road, southwest China
The distribution and availability of phosphorus (P) fractions in restored cut slope soil aggregates, along altitude gradients, were analyzed. Samples were collected at 3009, 3347, 3654 and 3980 m of altitude. ...
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Article
Soil N availability drives the shifts of enzyme activity and microbial phosphorus limitation in the artificial soil on cut slope in southwestern China
The construction of highways in the subalpine mountains generates many cut slopes. Currently, the restoration of cut slope mainly focuses on the aboveground landscapes and slope stability. Yet, it remains elus...
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Article
Open AccessTopographic aspect affects the vegetation restoration and artificial soil quality of rock-cut slopes restored by external-soil spray seeding
External-soil spray seeding (ESSS), a technique of spraying artificial soil materials onto bare slopes for vegetation cover construction, has been widely used to restore rock-cut slopes. However, studies on th...
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Article
Effects of heavy metal pollution on enzyme activities in railway cut slope soils
Railway transportation is an important transportation mode. However, railway transportation causes heavy metal pollution in surrounding soils. Heavy metal pollution has a serious negative impact on the natural...
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Article
Open AccessThe physico-chemical properties and structural characteristics of artificial soil for cut slope restoration in Southwestern China
Cut slopes are frequently generated by construction work in hilly areas, and artificial soil is often sprayed onto them to promote ecological rehabilitation. The artificial soil properties are very important f...
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Article
Open AccessImpact of Soil Composition and Electrochemistry on Corrosion of Rock-cut Slope Nets along Railway Lines in China
Taking the slope of Suiyu Railway to study, the research separately studied soil resistivity, soil electrochemistry (corrosion potential, oxidization reduction potential, electric potential gradient and pH), s...
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Chapter and Conference Paper
Research on Quality Standard of Rural Information
Researches on information quality standard is few both domestic and abroad, furthermore, there is no research on quality standard of rural information. In order to meet the need of China’s rural information co...
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Chapter and Conference Paper
Content Share in CMS
This paper is on the background of content share in CMS implemented in Sichuan Rural Economic Information Net, discussing the intentions and significances of content share. Instances during application are dem...
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Chapter and Conference Paper
Implementation Scheme of Agricultural Content Management System
This essay is about agricultural content management system (ACMS) based on project implementation and Internet, which defines; consist of content, system structure and the established foundation of Red hat con...
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Article
Crop production, nitrogen recovery and water use efficiency in rice–wheat rotation as affected by non-flooded mulching cultivation (NFMC)
Non-flooded mulching cultivation (NFMC) for lowland rice, as a novel water-saving technique, has been practiced in many areas of China since the 1990s. However, the information on NFMC effects on crop producti...
