Monitoring and forecasting water erosion in response to climate change effects using the integration of the global RUSLE/SDR model and predictive models

Applied Soil Ecology, Год журнала: 2025, Номер 206, С. 105910 - 105910

Опубликована: Янв. 28, 2025

Язык: Английский

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Carbon Cultivation for Sustainable Agriculture, Ecosystem Resilience, and Climate Change Mitigation

Communications in Soil Science and Plant Analysis, Год журнала: 2025, Номер unknown, С. 1 - 27

Опубликована: Янв. 20, 2025

Язык: Английский

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Integrating Geo-AI with RS & GIS for comprehensive assessments of urban land cover transformations and integrated responses

Environmental Earth Sciences, Год журнала: 2024, Номер 84(1)

Опубликована: Дек. 9, 2024

Язык: Английский

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Fire and clipping drive microbial fixation pathways in soil phosphorus and sulfur cycling in China's key karst region

European Journal of Soil Biology, Год журнала: 2025, Номер 124, С. 103707 - 103707

Опубликована: Янв. 5, 2025

Язык: Английский

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Five Years of Natural Vegetation Recovery in Three Forests of Karst Graben Area and Its Effects on Plant Diversity and Soil Properties

Forests, Год журнала: 2025, Номер 16(1), С. 91 - 91

Опубликована: Янв. 8, 2025

In recent decades, excessive human activities have led to large-scale rocky desertification in karst areas. Vegetation restoration is one of the most important ways control desertification. this study, vegetation surveys were conducted on three typical plantations Jianshui County, Yunnan Province, a fault basin area, 2016 and 2021. The Pinus massoniana forest (PM), yunnanensis (PY), mixed forests Quercus variabilis (MF). Plant diversity soil nutrients compared during five-year period. This paper mainly draws following results: plant PM, PY, MF increased. With increase time, new species appeared tree layer, shrub herb layer forests. Tree with smaller importance values gradually withdrew from community. Patrick index, Simpson Shannon–Wiener index increased significantly. Pielou changed highest for PM PY There was no significant difference layer. bulk density (BD) decreased. total porosity (TP), capillary (CP), non-capillary (NCP). pH significantly 5.88~6.24 7.24~7.34. decreased (p < 0.05). contents nitrogen (TN) ammonium (NH4+-N) content nitrate (NO3−-N) Total phosphorus (TP) MF. available (AP) general, physical chemical properties also been improved. results can provide data support

Язык: Английский

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Integrating Geospatial Techniques and Machine Learning for Assessing Soil Erosion and Associated Geomorphic Risks

Journal of South American Earth Sciences, Год журнала: 2025, Номер unknown, С. 105463 - 105463

Опубликована: Фев. 1, 2025

Язык: Английский

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Simulation of organic acid migration and transformation in Mangrove soils based on soil column experiments

Scientific Reports, Год журнала: 2025, Номер 15(1)

Опубликована: Март 11, 2025

The practice of directly applying unfermented and decomposed organic matter to plants is rare in the growth process terrestrial plants. content at discharge outlet shrimp ponds usually high. Therefore, it necessary collect soil from simulate migration transformation pathways acids related metabolic microorganisms mangrove wetlands through laboratory columns HYDRUS-1D model. Results showed that oxalic acid remained relatively stable column different depths, citric settled downward along vertical direction, concentration acetic depth range 30–50 cm increased. formed insoluble or slightly soluble precipitates form calcium, 40–50 were completely neutralized on 18th day. abundance acid-producing Acinetobacter Johnsonii increased during later stages anaerobic acidification disappeared after addition Ca(OH)2. results simulation adsorption, deposition transport wetland poor, infiltration modelling agreement with experiments.

Язык: Английский

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The impact of urbanization on land use land cover change using geographic information system and remote sensing: a case of Mizan Aman City Southwest Ethiopia

Scientific Reports, Год журнала: 2025, Номер 15(1)

Опубликована: Апрель 8, 2025

Land use land cover change due to urbanization is the prime driving forces environmental problem and surface temperature. The gap of study lack awareness stakeholders regarding protection native forests, fruit trees, BEBEKA coffee plantations. Deforestation for urban functions, including timber production, construction materials, firewood, adversely affects environment. aim this was analyze effect on Use Cover Change (LULCC) at Mizan Aman city, southwest Ethiopia from 1992 2022 using geographic information systemand remote sensing technique. employed systematic sampling household surveys high-resolution techniques identify impact temperature change. Sample survey focused family size, education level, parcel, year house, type employment monthly income. LULC classification were based eight class (settlement, dense forest, moderate sparse closed grassland, open shrub land, annual crop land). Preprocessing, images accuracy assessment tested separately kappa coefficient. analysis incorporates factor graph optimization ambiguity resolution. results indicated that cumulative 81.52%, 82.96%, 85.41% 84.46% coefficient 82.41%, 84.86%, 89.45% 88.76%% 1992, 2002, 2012 respectively. This research showed forest significantly decreased by 68.96%, 24.60%, 31.36% 8.28% respectively in last 30 years. Urban settlement increased alarming rate demand housing, infrastructure manufacturing. Therefore, planners must prioritize sustainable management, integrated zoning, active community involvement order protect against unsustainable changes cover. For future research, incorporating methodologies such as multi-source imaging will help differentiate more effectively. City experiences a nine-month rainy season with hot climate, cloud can affect image quality, making it challenging map covers clearly. Utilizing SENTINEL data enhance resolution improve spatio-temporal monitoring frameworks. Furthermore, integrating CO2 estimation could offer deeper insights into associated urbanization.

Язык: Английский

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High-Altitude CO2 Flux in Cropland and Grassland of Eastern Qilian Mountains, China: Variation and Driving Factors

Water Air & Soil Pollution, Год журнала: 2025, Номер 236(6)

Опубликована: Апрель 15, 2025

Язык: Английский

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Spatial distribution, potential health risks, and sources of groundwater contamination in the semi-arid region

Physics and Chemistry of the Earth Parts A/B/C, Год журнала: 2025, Номер unknown, С. 103952 - 103952

Опубликована: Апрель 1, 2025

Язык: Английский

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