Results 1 to 10 of about 1,117 (160)

Effects of Grazing Intensity on Features of Vegetation, Soil and Its Erosion in a Steppe Desert [PDF]

open access: yes, 2022
[Objective] The effects of different grazing intensity on vegetation features, soil physical properties, and soil erosion in a steppe desert were determined in order to provide a scientific basis for soil erosion control, degradation and ecosystem ...
Guo Jianying, Yang Yanan, Yang Zhenqi
core   +1 more source

Soil Water Characteristics of Different Aerial-seeded Plant Communities at Northeastern Edge of Tengger Desert [PDF]

open access: yes, 2023
[Objective] Soil water characteristics of different plant communities at different slope positions on aerial-seeded afforestation areas in 1992 were studied at the northeastern edge of the Tengger Desert in order to provide a theoretical basis for the ...
Ge Nan   +4 more
core   +1 more source

Land Use and Land Cover Classifications of Horqin Sandy Land Dune-Meadow Areas [PDF]

open access: yes, 2021
In this study, we determine land use/land cover (LULC) types using only optical remote sensing data in a dune-meadow area of Horqin Sandy Land in northeast China. We used 64 Sentinel-2 remote sensing images from 2018.
Cao, Wenmei   +5 more
core   +2 more sources

Spatiotemporal Coupling Relationship Between Plateau Pika Disturbance and Alpine Meadow Degradation [PDF]

open access: yes, 2023
[Objective] Plateau pika (Ochotona curzoniae) is a key species in the alpine meadow ecosystem of the Qinghai-Xizang Plateau. The coupling relationship between pika activity and meadow degradation was analyzed in order to further improve the observation ...
Gao Chongyue   +5 more
core   +1 more source

Relationship Between Community Characteristics and Species Diversity of Carex Duriuscula and Soil Physiochemical Properties in Hulunbuir Steppe [PDF]

open access: yes, 2023
[Objective] The relationships between community characteristics, species diversity, and soil physical and chemical properties of Carex duriuscula in Hulunbeier steppe were analyzed in order to provide a scientific reference for the protection and ...
Cui Shengchao   +5 more
core   +1 more source

Interpreting and Designing: Cadastre and Territory in Busan, Tenerife and Bages [PDF]

open access: yes, 2022
The aim of this article is to verify how the representation of the city and the territory can be used at the same time as a description and as a design tool.
Cho, Meehwa   +5 more
core   +1 more source

Research Progress and Prospect Slope Greening in China [PDF]

open access: yes, 2023
[Objective] The current status and hot trends of slope greening research were studied in order to provide theoretical support and references for subsequent research. [Methods] Professional bibliometric tools CiteSpace and VOSviewer were used to visualize
Guo Xiaoping   +5 more
core   +1 more source

Remote Sensing Classification System of Land Use and Land Cover for Global Coastal Zone Considering Fine Classification of Wetlands [PDF]

open access: yes, 2018
Land use and land cover (LULC) classification is the important foundation for research on global changes, while establishing a scientific LULC classification system is the fundamental question for research on LULC changes, which is in need of being ...
侯婉, 侯西勇
core   +1 more source

Water-holding Capacity of Reclaimed Grassland with Different Ages in Karst Regions [PDF]

open access: yes, 2023
[Objective] The water-holding capacity of reclaimed grassland of different ages was studied in order to provide a scientific basis for water retention and soil and water conservation of reclaimed grassland in karst regions.
Li Xuemei   +3 more
core   +1 more source

不同人工植被群落对铅锌矿废弃地径流重金属流失特征的影响

open access: yesShuitu Baochi Xuebao, 2022
研究不同人工植被群落及土壤改良对铅锌矿废弃地径流重金属流失特征的影响, 为矿区废弃地的生态恢复提供前期修复思路。采用径流小区试验, 通过混合施加有机肥和钙肥对土壤进行改良, 在自然降雨条件下, 分别在铅锌矿废弃地原状土及改良土上构建不同人工植被群落(草、灌—草、乔—灌—草), 对地表径流的产生量与径流中泥沙、Cd、Pb、As的含量和流失量进行了分析研究。结果表明: (1)原状土下, 乔—灌—草模式相较于草模式和灌—草模式, 累计径流产生量分别减少11.3%和0.8%, 同一人工植被群落 ...
陶晨斌   +5 more
doaj  

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