Results 41 to 50 of about 942 (177)

Integrating Multiple Approaches to Reveal the Spatiotemporal Pattern of Soil Erosion in Mollisol Watershed

Land Degradation &Development, Volume 37, Issue 14, Page 10355-10370, 30 August 2026.
ABSTRACT Although numerous prediction methods have been developed, scientific estimation of the spatiotemporal pattern of soil erosion at the watershed scale remains challenging. In this study, fallout radionuclides of 210Pbex and 137Cs were used to estimate average annual soil erosion and deposition in a Mollisol watershed in Northeast China ...
Shaoliang Zhang, Hao Wang, Ziliang Xiao, Pengke Yan, Lanqian Feng, Mingming Guo, Wei Hu, Xingyi Zhang   +7 more
wiley   +1 more source

SOME IMPORTANT PROPERTIES AND CLASSIFICATION OF MOLLISOLS IN NORTHWESTERN TURKEY [PDF]

Journal of Central European Agriculture, 2003
Mollisols have developed under xeric moisture and thermic temperature regimes in northwestern Turkey. Six soil profiles were studied in this research.
CUMHUR AYDINALP
doaj  

Decadal effects of fuel treatments and annual grass invasion on sagebrush ecosystem carbon stocks

Ecosphere, Volume 17, Issue 8, August 2026.
Abstract Fuel treatments are implemented across large spatial scales in sagebrush (Artemisia spp.) ecosystems of the US Intermountain West to limit wildfire risk and spread, but treatment effects on ecosystem carbon storage remain poorly understood. Fuel treatments can reduce aboveground carbon storage and may also influence belowground carbon storage ...
Seren H. Bagcilar, Benjamin Rau, Scott E. Shaff, Rory C. O'Connor, Lisa M. Ellsworth, Beth A. Newingham, Matthew C. Reeves, Madelon F. Case   +7 more
wiley   +1 more source

Impact of tillage on physical characteristics in a Mollisol of Northeast China

Plant, Soil and Environment, 2014
Soil management is aimed at the maintenance of optimal soil physical quality for crop production. In order to explore the effects of tillage practices on soil physical properties, a study was conducted to compare the effects of no tillage (NT), moldboard
X.W. Chen, A.Z. Liang, S.X. Jia, X.P. Zhang, S.C. Wei   +4 more
doaj   +1 more source

Sample storage effects can matter less than spatiotemporal variation in soil phosphomonoesterase activity: A case study

Soil Science Society of America Journal, Volume 90, Issue 4, July/August 2026.
Abstract Measured activities of soil enzymes such as phosphomonoesterase (PHO) can be affected by when and where soils are sampled, and how soils are stored prior to analysis. While these factors have been evaluated individually, simultaneous assessment is needed to determine the relative importance of sampling decisions and sample storage for measured
Yuhei Nakayama, Carlos Agustín Alesso, Rota Wagai, Nicolas F. Martin, Andrew J. Margenot   +4 more
wiley   +1 more source

Understanding cation exchange capacity through the landscape lens of the Busoga Catena, Uganda

Soil Science Society of America Journal, Volume 90, Issue 4, July/August 2026.
Abstract This study identifies the parent material (PM) and examines cation exchange capacity (CEC) across the Busoga catena. In 2022 and 2023, we described 32 pedons and collected 147 samples. Laboratory analyses were particle size analysis, organic carbon (OC) content, pH, and CEC.
Rebecca Alice Wokibula, Francis Akitwine, Johnson Godlove Mtama, Moureen Mbeiza, Richard C. Schultz, Richard M. Cruse, Andrew K. Manu, David G. Acker, C. Lee Burras   +8 more
wiley   +1 more source

Assessment of Soil Degradation by Erosion in a Small Catchment in the Black Soil Region of Northeast China

Soil Systems
Soil erosion and deposition processes act as key drivers of soil resources distribution across landscapes, affecting soil quality and functionality. However, the impacts of long-term soil erosion on soil quality and degradation in the black soil region ...
Fujun Liu, Hangyu Zhang, Jianhui Zeng, Zhonglu Guo   +3 more
doaj   +1 more source

Chitin amendments eliminate the negative impacts of continuous cropping obstacles on soil properties and microbial assemblage

Frontiers in Plant Science, 2022
Continuous cropping of soybean leads to soil environment deterioration and soil-borne disease exacerbation, which in turn limits the sustainability of agricultural production.
Yanli Fan, Yanli Fan, Junjie Liu, Zhuxiu Liu, Zhuxiu Liu, Xiaojing Hu, Zhenhua Yu, Yansheng Li, Xueli Chen, Lujun Li, Jian Jin, Guanghua Wang   +11 more
doaj   +1 more source

Spatial and vertical distribution of redox‐sensitive elements and their controlling factors in deep soils under contrasting land cover in the Gulf Coastal Plains

Vadose Zone Journal, Volume 25, Issue 4, July/August 2026.
Abstract Redox processes in soil governs key biogeochemical cycles and influence carbon, nitrogen, and phosphorus dynamics. However, their role in deep vadose zone soils remains poorly understood, particularly in variably saturated environments with heterogeneous hydroclimatic, landscape position, and land use conditions.
Amir Sedaghatdoost, Binayak P. Mohanty
wiley   +1 more source

Effects of Long-Term Land Use Patterns on Labile Organic Carbon Fractions and Carbon Pool Management Index of Mollisols Humus Layers

Applied Sciences
Land use patterns significantly influence the quantity and composition of litter in the soil humus layers, thereby affecting the dynamics of soil organic carbon.
Xinqu Duo, Jinggui Wu, Wei Cheng
doaj   +1 more source