Results 61 to 70 of about 1,091 (195)

Circular Economy Industrial Carrier with Karst Rocky Desertification Area

World Economic Research, 2016
文章在分析喀斯特石漠化山区循环经济产业化空间载体、产业载体、实施载体以及技术载体的基础上，结合该区生态经济实际，选出了该区循环经济产业化最佳的空间载体和实施载体。研究表明：社区为喀斯特石漠化山区循环经济最佳空间载体；集体合作经济组织为该区循环经济产业化的最佳实施载体；以小流域划分形成的各种经济基地可以成为该区循环经济的空间载体，并形成了像贵州贞丰、晴隆以及广西弄拉等典型循环经济产业化产业载体运行模式。该研究选出了喀斯特石漠化山区循环经济产业化最佳载体，为下一步该区循环经济载体培育研究与示范奠定基础。 Analyzing the spatial carrier, industry carrier, implementation industry carrier and technical car ...
openaire   +1 more source

Diversity and Community Structure of Typhlocybinae in the Typical Karst Rocky Ecosystem, Southwest China

Diversity, 2023
In karst ecosystems, different geographic environmental conditions can lead to different lithospheric conditions, thus determining community composition and altering biotic interactions.
Jinqiu Wang, Jia Jiang, Yongkuan Chi, Di Su, Yuehua Song   +4 more
doaj   +1 more source

DEVELOPING NEW SPECTRAL INDICES FOR KARST ROCKY DESERTIFICATION MONITORING IN SOUTHWEST CHINA

, 2020
Karst rocky desertification is a special kind of land desertification developed under violent human impacts on the vulnerable eco-geo-environment of karst ecosystem.
Yuemin Yue, Xiaonan Zhang, Quanjun Jiao, Junsheng Li, Kelin Wang, Bo Liu, Bing Zhang   +6 more
core  

The Role of Rock Fractures as a Water Source for Trees Growing in Karst

Water Resources Research, Volume 61, Issue 11, November 2025.
Abstract Global warming has led to accelerated transitions between dry and wet periods, causing plants to experience more water stress and adapt water use strategies. This could have a significant impact on plants in karst regions due to the substantial spatial and temporal variability of soil and rock moisture. In this study, we monitored and compared
Xiuqiang Liu, Xi Chen, Zhicai Zhang, Weihan Liu, Fengjun Gao, Qinbo Cheng, Jia Chen, Tao Peng   +7 more
wiley   +1 more source

Analysis of Spatiotemporal Evolution Characteristics and Driving Factors of NPP in Guizhou Province, China

Ecology and Evolution, Volume 15, Issue 10, October 2025.
ABSTRACT Karst ecosystems are ecologically fragile and highly sensitive to climate change. This study explored the spatiotemporal changes and driving mechanisms of net primary productivity (NPP) in Guizhou Province, a typical karst region in Southwest China, from 2000 to 2020.
Bo Xie, Yi Liu, Han Fan, Mingming Zhang
wiley   +1 more source

Correlation mechanism between rocky desertification degrees and slope position factors in karst mountainous area of southeast Yunnan

Carsologica Sinica
As a kind of land degradation phenomenon, rocky desertification is one of the main ecological problems in karst areas in Southwest China. The key to the effective control of rocky desertification is to explore the distribution law and influence mechanism
Yanjun CHEN, Xiaoqing ZHAO, Junwei PU, Xiaoqian SHI, Yan FENG, Shijie ZHOU   +5 more
doaj   +1 more source

δ13C values of soil organic carbon and their responses to C3 and C4 plants shift in Mengzi karst graben basin, SW China

Acta Carsologica, 2020
Understanding the controlling factors of soil organic carbon isotope (δ13CSOC) change and the vegetation succession process is crucial to guide ecological restoration and agricultural cultivation in karst rocky desertification region.
Hui Yang, Tongbin Zhu, Farzaneh Garousi, Qiang Li, Jianhua Cao   +4 more
doaj   +1 more source

Contrasting Latitudinal Diversity Gradients in Karst and Non‐Karst Forests: Evidence for Bedrock‐Driven Modulation

Diversity and Distributions, Volume 31, Issue 10, October 2025.
ABSTRACT Aim Plant diversity is essential for ecosystem stability and the delivery of ecosystem services. While climate, through energy and water (i.e., productivity), is the primary driver of the latitudinal diversity gradient (LDG), edaphic conditions modulate resource storage and heterogeneity. The role of bedrock‐driven edaphic gradients in shaping
Li Huang, Yunpeng Nie, Ivan Prieto, Zidong Luo, Wenna Liu, Wei Zhang, Hongsong Chen   +6 more
wiley   +1 more source

Dynamic Analyzing in Karst Rocky Desertification Based on the Landscape Model Spatial Pattern

, 2011
Small watershed is the basic element of rocky desertification management in karst area. For strengthening the comprehensive management plan, it is necessary to extend the management in a larger scale as the basis of the ecological management in small ...
Li, Bo, Yang, Xiaoying, Zhou, Zhongfa
core   +1 more source

Effects of Moss Overlay on Soil Patch Infiltration and Runoff in Karst Rocky Desertification Slope Land

, 2022
The growth and overlay of a large number of bryophytes in the broken soil patches between the exposed bedrocks of karst have an essential influence on the infiltration and runoff process between the exposed bedrocks and even the whole rocky ...
Wenping Meng, Quanhou Dai, Xudong Peng, Na Tu, Youjin Yan, Longpei Cen   +5 more
core   +1 more source