Some aspects of the compaction of raw dredged sediments for a direct reuse as fill material by Daniel Levacher, Samer Oqabi

“…Few research studies are available for the sustainable, ecological and direct use of dewatered sediments, particularly on the compaction of raw sediments and the analysis of the different influences related to their texture, composition and drying methods. …”
Get full text

Distributions and risk assessment of heavy metals in solid waste in lead-zinc mining areas and across the soil, water body, sediment and agricultural product ecosystem in their sur... by Zhi-qiang Wu, Hai-ying Li, Liu-yan Lü, Guo-jun Liang, Ting-ting Wu, Jiang-xia Zhu

“…Furthermore, this study assessed the contamination levels and ecological risks of heavy metals in soils, sediments, and agricultural products using methods such as the single-factor index, Nemerow composite index, and potential ecological risk assessment. …”
Get full text

An improved framework to prioritize sub-watersheds: Construction of Watershed Morphometric Composite Index (WMCI) for mountain soil conservation by Shravan Kumar Ghimire, Yafeng Lu, Yukuan Wang

“…The study concluded that the soil erodibility feature scaled composite index provides good agreement with potential soil erosion compared to previous morphometric prioritization methods and can perform better than the factor analysis-based technique if the parameters are selected carefully. …”
Get full text

Application of geostatistical methods in the development of landscape-adaptive land use by D. A. Ivanov

“…The use of track analysis allows to identify the factors of direct impact on the crops which are divided into "active" and "potential". …”
Get full text

Quantitative characterization and influencing factor analysis of coal structure of deep coal reservoirs in Linxing area by Xiangdong GAO, Shihao ZHOU, Hui GUO, Hao SUN, Mingda ZHANG, Chaowei LUO, Yanbin WANG, Xiang WU

“…To finely characterize the spatial distribution of coal structure and identify the main controlling factors for its differential distribution, through observation and measurement of coal cores, quantitative characterization of coal structure using geological intensity factors, and statistics of logging response of different coal structures, a quantitative characterization model of coal structure based on logging curves was constructed. …”
Get full text

Exploring urban garden ponds: considering chemical pollution as a limiting factor for insect diversity in cities by Johanna Bock, Marie Neske, Martin Krauss, Andrea Dombrowski, Jörg Oehlmann

Get full text

Evaluation of the River Salinity Changes using Hydrochemical Method in Arid Area (Case Study: Namaklan River, Ilam) by Maryam Mousavi, Noredin Rostami, Haji Karimi

“…Initially, base map of the study area, stream network and geological formations were prepared, and then, the suitable sample points were identified. Formerly, by field survey, data of the source of water and the other 7 points were obtained at random interval method during the four seasons of the year, which the point 7 and 8 were located on the Godarkhosh River. …”
Get full text

Research Framework and Anticipated Outcomes of Flash Flood Disasters Due to the Combined Effects of Extreme Rainfall and Intense Human Activities by Xiekang WANG

“…This involves establishing simulation methods for meteorological, hydrological, and sediment dynamic processes, identifying the risks of flash flood erosion, deposition, and inundation in mountainous areas, and developing methods to identify prone areas for different types of flash floods. …”
Get full text

Macrozoobenthos communities in the area of marine pipeline route at Piltun-Astokhskoye oil field (shelf of northeastern Sakhalin) and their long-term variability by Ludmila S. Belan, Tatyana A. Belan, Alexander V. Moshchenko

“…There is concluded that the bottom sediments and depth are the main factors determining the characteristics and distribution patterns of benthic assemblages at present time.…”
Get full text

Analyzing the Reproductive Characteristics of the Naked Carp Gymnocypris Przewalskii (Kessler) Based on the Oxygen Isotopes of Otolith Core Using SHRIMP by Ling ZHOU, Linbo QIAN, Sumei ZHAO, Xiulan ZHANG, Yinglie LIU, Qiaoling TANG, Jie YUAN

“…The breeding environment is the key factor for the continuation of the fish population, and different fish require different parameters of the spawning ground, such as river, light, sediment and water temperature. …”
Get full text

Macrozoobenthos communities along the marine pipeline route at the Lunskoye field (shelf of northeastern Sakhalin) and their long-term variability by Lyudmila S. Belan, Tatyana A. Belan, Alexandr V. Moshchenko

“…Type of the bottom sediments and depth are the main factors determining characteristics and distribution patterns of the benthic assemblages.…”
Get full text

Adaptive attenuation of virulence mediated by Wzc mutation in ST11-KL47 Carbapenem-resistant Klebsiella pneumonia by Yufeng Dai, Yufeng Dai, Qiang Zhao, Huanhuan Yan, Huanhuan Yan, Kun Ye, Lifeng Wang, Ling Guo, Na Guo, Na Guo, Wenwen Li, Wenwen Li, Jiyong Yang

“…IntroductionThe impact of the hypermucoviscosity (HMV) phenotype in ST11-KL47 carbapenem-resistant Klebsiella pneumoniae (CRKp) pathogenicity warrants investigation for public health risk assessment.MethodsWe analyzed 230 clinical ST11-KL47 CRKp to identify the key factor in mucoviscosity acquisition via comparative genomic analysis. …”
Get full text

Formation conditions and evolution of the oil and gas strata of the prospective East Siberian oil and gas province by R. A. Mamedov, M. A. Allanazarova, R. R. Sagdeev, T. N. Suyunbaev

“…The definition of the East Siberian shelf as a prospective oil and gas province and its division into areas is based, along with the structural and geological prerequisites, on the identification of numerous bitumen occurrences in the Paleozoic, Triassic and Jurassic sediments of the Novosibirsk Islands.Aim. To construct spatio-temporal digital models of sedimentary basins and hydrocarbon systems for the main horizons of source rocks, as well as to carry out their detailed analysis based on the available information about the oil and gas content, the gas-chemical composition of sediments, the characteristics of the component composition and evolution of source rocks within the studied prospective oil and gas province. …”
Get full text

AEOLIAN SANDS IN NORTH AFRICA AND THE SOUTHWEST OF THE ARABIAN PENINSULA by E. V. Rakhimova, A. K. Naravas, E. O. Dernova, A. S. Mahmoud

“…Using innovative research approaches, to provide a qualitative structural description of sands; to identify and characterize factors contributing to the formation and preservation of a ferruginous film on grains; to establish the genesis of the transferred sediments, as well as the relationship with the parent rocks.Materials and methods. …”
Get full text

Fecal microbiota transplantation restores gut microbiota diversity in children with active Crohn’s disease: a prospective trial by Biao Zou, Shengxuan Liu, Chen Dong, Hexiao Shen, Yongling Lv, Jiayi He, Xuesong Li, Mengling Ruan, Zhihua Huang, Sainan Shu

“…The six core functional genera identified here may be candidate biomarkers for identifying children with CD. …”
Get full text

Thermodynamic modelling as a basis for forecasting phase states of hydrocarbon fluids at great and super-great depths by Oleg M. Prishchepa, Denis S. Lutskii, Sergei B. Kireev, Nikita V. Sinitsa

“…It was ascertained that among the factors controlling preservation of liquid and gaseous hydrocarbons are the temperature, pressure, subsidence rate (rate of temperature and pressure increase), time spent under ultrahigh thermobaric conditions, and initial composition of organic matter. …”
Get full text

Formation conditions and evolution of oil and gas source strata of the Laptev sea shelf ore and gas province by V. Yu. Kerimov, Yu. V. Shcherbina, A. A. Ivanov

“…A detailed analysis of information on oil and gas content, the gas chemical study of sediments, the characteristics of the component composition and thermal regime of the Laptev sea shelf water area raises the question on the conditions for the formation and evolution of oil and gas source strata within the studied promising oil and gas province. …”
Get full text

Evaluation of porosity, permeability, and reservoir quality of the Asmari Formation using sedimentary facies and diagenesis data in the Ahvaz oil field by Akbar Heidari, Narges Shokri, Milad Faraji

“…Near-surface burial diagenetic conditions in meteoric and shallow burial diagenetic environments, due to the ease of entry and exit of diagenetic fluids, the initial composition of the sediment undergoes significant changes in a short period, and dissolution of unstable components or extensive cementation occurs. …”
Get full text