Results 81 to 90 of about 759 (165)

Contribution of Litter and Root to Soil Nutrients in Different Rocky Desertification Grasslands in a Karst Area

Plants
Litter and root decomposition is an important source of soil organic matter and nutrients. To ascertain the contribution of litter and root to natural grassland nutrients in rocky desertification areas, from March 2017 to January 2018, the continuous soil column method, collector method, and litter decomposition method were used to study the soil ...
Yuefeng Wang, Jigao Wang, Yini Wang, Xiaojing Wang, Baocheng Jin, Chao Chen, Xuechun Zhao   +6 more
openaire   +3 more sources

A New Attempt to Estimate Underground Soil Leakage through High-Density, Fixed-Point Monitoring in a Typical Karst Rocky Desertification Region

Agriculture
Understanding soil loss pathways in karst regions is crucial for erosion control. Combining high-density measurements of grid points with runoff plot monitoring, we attempt to use a new indirect method to study the characteristics of soil loss in karst ...
Dayun Zhu, Qian Yang, Hua Xiao, Yingshan Zhao   +3 more
doaj   +1 more source

Analysis of geological problems and difficulties in restoration and treatment of karst environment on the Yunnan plateau

Carsologica Sinica
The karst region of the Yunnan plateau is characterized by high altitudes, diverse landforms, variable meteorological and hydrological conditions, and strong internal and external dynamic geological processes.
Hua ZHANG, Shuhui PENG, Yu WANG, Bo WANG, Yu GAO, Qin LI   +5 more
doaj   +1 more source

A vulnerable soil environment study in karst areas: a bibliometric analysis

Frontiers in Environmental Science
Karst landforms are widely distributed around the world, and karst rocky desertification has occurred on a large scale in many countries and regions, causing significant adverse impacts on local natural environments and societies.
Taotao Yan, Jianhui Xue, Jianhui Xue
doaj   +1 more source

Rainfall water collection and irrigation via stone bud and karren on karst rocky desertification slopes: Application and benefit analysis

Agricultural Water Management
Lack of surface water is a key factor leading to agricultural drought in karst regions and exacerbates the karst rocky desertification, which is characterized by high rate of exposed bedrock. With the characteristics of impermeability, runoff collection,
Baichi Zhou, Shengtian Yang, Hezhen Lou, Jiyi Gong, Zihao Pan, Huaixing Wang, Yin Yi, Chengcheng Gao, Xueyong Huang, Weizhao Wu   +9 more
doaj   +1 more source

Characteristics and Forecasting of Rocky Desertification Dynamics in the Pearl River Source Region from 1990 to 2030

Land
Rocky desertification is a significant ecological issue in the karst regions of Southwest China, severely affecting both the environment and local livelihoods.
Haojun Sun, Shaoyun Zhang, Songyang He, Zecheng Liu   +3 more
doaj   +1 more source

Study of Soil Nitrogen in Karst Rocky Desertification Areas: a Literature Review

Polish Journal of Environmental Studies, 2022
Le Zhang, Kangning Xiong, Xingfu Wang, Panteng Wan   +3 more
openaire   +1 more source

Bryophytes and the symbiotic microorganisms, the pioneers of vegetation restoration in karst rocky desertification areas in southwestern China. [PDF]

Appl Microbiol Biotechnol, 2020
Cao W, Xiong Y, Zhao D, Tan H, Qu J.
europepmc   +1 more source

A Bacterium Isolated From Soil in a Karst Rocky Desertification Region Has Efficient Phosphate-Solubilizing and Plant Growth-Promoting Ability. [PDF]

Front Microbiol, 2020
Xie J, Yan Z, Wang G, Xue W, Li C, Chen X, Chen D.   +6 more
europepmc   +1 more source

Relationships among leaf, stem, and root traits of <i>Pseudotsuga sinensis</i> under karst rocky desertification habitats, southwest China. [PDF]

Front Plant Sci
Li W, He F, Li L, Zou S, He B, Bai X, Yang Y.   +6 more
europepmc   +1 more source