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Rehabilitation assistance brightens future of disabled children

Rehabilitation assistance brightens future of disabled children
en.people.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from en.people.cn Daily Mail and Mail on Sunday newspapers.

Yongdeng , Gansu , China , Lanzhou , Chinese , Zhang-kaiwei , Tao , Meng-caiping , Liang-jun , Xinhua , Gansu-province , Yongdeng-county

Rehabilitation assistance brightens future of disabled children-Xinhua

Rehabilitation assistance brightens future of disabled children-Xinhua
english.news.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from english.news.cn Daily Mail and Mail on Sunday newspapers.

Yongdeng , Gansu , China , Lanzhou , Chinese , Meng-caiping , Tao , Xinhua , Gansu-province , Yongdeng-county ,

Rehabilitation assistance brightens future of disabled children

Rehabilitation assistance brightens future of disabled children
shanghaisun.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from shanghaisun.com Daily Mail and Mail on Sunday newspapers.

Lanzhou , Gansu , China , Yongdeng , Chinese , Tao , Meng-caiping , Xinhua , Gansu-province , Yongdeng-county ,

Across China: Rehabilitation assistance brightens future of disabled children-Xinhua

Across China: Rehabilitation assistance brightens future of disabled children-Xinhua
english.news.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from english.news.cn Daily Mail and Mail on Sunday newspapers.

China , Gansu , Yongdeng , Lanzhou , Chinese , Meng-caiping , Tao , Gansu-province , Yongdeng-county ,

Land-use change influence soil quality parameters at an ecologically fragile area of YongDeng County of Gansu Province, China

Dry ecosystems, despite their relative levels of aridity, are very diverse, and play a vital role in the livelihoods of many dryland inhabitants. It is therefore critical to investigate the relationship between land-use change and soil quality parameters to offer a scientific basis for optimizing land-use planning and improving soil quality status in dry ecosystems and ecologically vulnerable areas. This study, therefore, analyzed the physicochemical properties of soils in five different land-use types namely farmland, abandoned farmland, natural grassland, artificial lemon forest, and poplar woodland at YongDeng County. The soil quality status of the aforementioned land-use types was also evaluated through Principal component analysis. The results revealed that abandoned farmland and natural grassland recorded the highest average values of soil coarse particles of 24.0% and 23.4% respectively compared to the other land-use types. The highest average value (46.1%) of fine soil particles was recorded in poplar woodland followed by natural grassland (36.6%) and the average value of very fine soil particles was higher in farmland (40.8%) and artificial lemon woodland (38.3%) than in the other land-use types. The average value of clayey particles was highest in farmland (11.1%), followed by artificial lemon woodland (9.3%), and abandoned farmland (6.5%), then poplar woodland which recorded an average value of (4.2%). The average values of Soil water content, soil pH, soil electrical conductivity, and soil total nitrogen content were significantly higher in farmland compared to the other land-use types. Soil organic carbon content was significantly higher in abandoned farmland at (P < 0.03) and lemon woodland at (P < 0.01) than in farmlands, natural grasslands, and poplar stands. The soil quality indicators of the different land-use types were significantly correlated with each other. Among them, the correlation coefficient of each evaluation index was highest in poplar woodland, followed by natural grassland, lower in farmland and artificial lemon woodland, and lowest in abandoned farmland. The overall soil quality scores were in the following order: farmland > abandoned farmland > 0 > grassland > lemon woodland > poplar woodland. In the study area, the soil quality of farmland that has been finely managed and naturally restored to grassland following abandonment is superior, whereas the soil quality of natural grassland, artificial lemon woodland, and poplar forest land is substandard. The comprehensive analysis of soil quality demonstrates that conservation tillage and fine management of water-irrigated farmland, as well as the natural conversion of abandoned farmland to grassland, can significantly improve the soil quality of sandy soils, reduce water and soil loss, increase fertility, and gradually improve regional ecological environmental conditions.

China , Yongdeng , Gansu , Ma-sastry , Koetlisi-muchaonyerwa , Banin-crawley , R-demmel-veseli , Tilman-houlton , Paz-ferreiro-fu , Yost-hartemink , Cillis-picuno ,