SOILS

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相关机构：安徽省地质实验研究所中国农业大学中国科学院西北农林科技大学更多>>
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Probabilistic Site Investigation Optimization of Gassy Soils Based on Conditional Random Field and Monte Carlo Simulation
《World Journal of Engineering and Technology》2025年第1期1-11,共11页Shaolin Ding 
Gassy soils are distributed in relatively shallow layers the Quaternary deposit in Hangzhou Bay area. The shallow gassy soils significantly affect the construction of underground projects. Proper characterization of s...
关键词：Gassy Soils Site Investigation UNCERTAINTY Conditional Random Field Monte Carlo Simulation 
Methods and mechanisms for enhancing the water retention properties of Jiuzhaigou disintegrated rubble soils
《Journal of Mountain Science》2025年第2期729-746,共18页WEI Zeming XI Hongchao PEI Xiangjun ZHANG Xiaochao QIU Mao HUANG Tiao WANG Zhaocheng JIANG Junlian DU Jie JIAN Daijun 
jointly funded by the Sichuan Provincial Natural Science Foundation of China(Grant No.2023NSFSC0378);the Jiuzhaigou Lake Swamp and River Ecological Restoration Research Project(N5132112022000246);the Research base and Support provided by Jiuzhaigou Administration for this study。
Rubble deposits with a high concentration of rock debris were created after the powerful earthquakes in Jiuzhaigou.Because of the restricted soil resources,water leaks,and nutrient deficits,these deposits pose serious...
关键词：Pile-ups Amendments Crumbling rubble soils Water holding capacity Soil-water characteristic curves 
Compositional Suitability Assessment and New Classification of Lateritic Soils for Road Construction: Case of Materials from the Thies Region in Senegal
《Journal of Geoscience and Environment Protection》2025年第1期71-88,共18页Baye Oumar Diop Ignace Gbaguidi Papa Goumbo Lo Seynabou Sène Aminata Cisse Makhaly Ba Khadym Niang 
Lateritic soils are found over large areas in tropical countries where their suitability for road engineering is a real concern, both compositionally and mechanically. Mineralogical and geochemical characterization, a...
关键词：Lateritic Gravel MINERALOGY GEOCHEMISTRY Soil Profile Thies 
Polyamide nylon 6 microplastics enhance nitrification activity in two agricultural soils
《Pedosphere》2024年第6期1158-1162,共5页Areti NTAVIGLAKI Vasileios A.TZANAKAKIS Georgios GIANNOPOULOS Angeliki MARAGKAKI Ioannis ANASTOPOULOS Pantelis BAROUCHAS Ioannis PASHALIDIS Nikolaos MONOKROUSOS 
“2nd Call for HFRI Research Projects to Support Post-Doctoral Researchers”of Greece(No.Nitro-Ag 1053).
Dear Editor,Microplastics are plastic debris with a maximum size of5 mm,and their presence in terrestrial and aquatic ecosystems may affect environmental quality,living organisms,and human health(Zhou et al.,2020).Due...
关键词：SOILS SOIL NYLON 
Optimization of the Number and Location of Boreholes for Gassy Soil Site Investigation Considering the Statistical Uncertainty
《World Journal of Engineering and Technology》2024年第4期895-913,共19页Shaolin Ding Quanhong Li 
The research addresses the prevalence of gassy soil, containing methane (CH4), within the soil particles of southeast coastal areas of China, such as the Quaternary deposit in the Hangzhou Bay area. This soil exhibits...
关键词：Gassy Soils Site Investigation Subset Simulation Optimization (SSO) Uncertainty 
Mineralization and humification of chicken manure and composted kitchen waste in soils based on an in situ litter-bag experiment: impacts of organic inputs and microbial community
《Frontiers of Agricultural Science and Engineering》2024年第4期602-614,共13页Yujia SHI Haixia ZENG Linfa FANG Yue DENG Ran XIAO 
funded by the Key Research and Development Project for the Xizang Autonomous Region(XZ202101ZD003N,XZ202201ZY0003N);the National Key Research and Development Program of China(2022YFD1901402);the Key Basic Research Foundation of Chongqing Academy of Agricultural Sciences(cqaas2023siczzd003).
Organic inputs are key to increasing soil organic carbon in agricultural soils.This study aimed to unravel the process of mineralization and humification of chicken manure(CM)and composted kitchen waste(KW)using an in...
关键词：Decomposition humic substances humic substance precursors microbial communities organic amendments soil carbon sequestration 
Diverse responses of fungal functional groups to desertification in forest soils of Pinus densata on the Chinese Tibetan plateau
《Journal of Forestry Research》2024年第5期120-130,共11页Jiani Hua Jiangbao Zhang Baohan Song Tianyi Wang Jingji Li Nan Yang Lingfeng Mao 
supported by the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB31000000);the Second Tibetan Plateau Scientific Expedition and Research Program(No.2019QZKK0307);the Key Project of the Open Competition in Jiangsu Forestry(No.LYKJ[2022]01);the Jiangsu Social Development Project(BE2022792).
Rapid increase in desertification is an environ-mental concern,especially for the health and sustainabil-ity of ecosystems in changing climates.How ecosystems respond to such changes may be partially understood by stu...
关键词：DESERTIFICATION Fungal diversity Saprotrophs Ectomycorrhizal fungi Climate change 
Evaluation of arsenic pollution in field-contaminated soil at the soil’s actual pH
《Journal of Environmental Sciences》2024年第10期137-147,共11页Tiancong Gao Haixia Tian Huimin Niu Mallavarapu Megharaj Wenxiang He 
This work was supported by the National Natural Science Foundation of China(Nos.42377023,42007303,and 41571245);the National key research and development Program of the Ministry of Science and Technology(No.2019YFC1804101);Shaanxi Basic Research Program of Natural Science General Project(General)(No.2022JM-145).
The pollution and ecological risks posed by arsenic(As)entering the soil are the major environmental challenges faced by human beings.Soil phosphatase can serve as a useful indicator for assessing As contamination und...
关键词：Arsenic pollution Ecological risk Soil phosphatase Enzyme kinetics Catalytic efficiency(V_(max)/K_(m)) 
Integrated Effects of Phosphate Rock and Chemical Fertilizers on the Dynamics of Soil Bacterial in Acidic Rice Paddy Soils of Man (Ivory Coast)
《Advances in Microbiology》2024年第10期513-531,共19页Affi Jeanne Bongoua-Devisme Sainte Adélaïde Ahya Edith Kouakou Konan-Kan Hippolyte Kouadio Franck Michaël Lemonou Bahan 
In agricultural soils, phosphorus is often limited, leading farmers to employ artificial supplementation through both inorganic and organic fertilization methods due to its restricted availability. Soil fertilization ...
关键词：Phosphate Amendments Phosphate Solubilizing Bacteria P-Cycle Genes Chemical Fertilizer 
Nitrogen addition has divergent effects on phosphorus fractions in four types of soils
《Ecological Processes》2024年第3期23-38,共16页Ping Zeng Qiong Zhao Jia‑yu Hu Xiang Zhang Bing Mao Qing‑ye Sun Wen‑ge Wu 
supported by the National Natural Science Foundation of China(Grant number 41877341);sub-project of the National Key Research and Development Program of China(Grant number 2022YFD2301403-4).
Background Globally increasing atmospheric nitrogen(N) deposition has altered soil phosphorus(P) transforma-tions and availability, and thereby influenced structure and function of terrestrial ecosystems. Edaphic char...
关键词：Acid bufering capacity Glycine addition Microbial activities Phosphorus fraction Soil type 
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