Results 21 to 30 of about 1,633,413 (298)

Distribution and Stability of Soil Aggregates over the Fissure Zones in Reclaimed Coal Mining Waste Dumpsite

open access: yesGuan'gai paishui xuebao, 2023
【Objective】 Restoring coal mining waste dumps is a way to alleviate their detrimental impact on environment. In this paper, we present the results of an experimental study on distribution and stability of soil aggregates in a reclaimed coal mining ...
LI Yexin   +3 more
doaj   +1 more source

Causes clarification of the soil aggregates stability on mulched soil

open access: yesSoil and Water Research, 2022
Soil aggregates have great effects on soil properties and soil functions. Mulching (organic inputs) has been known as a factor influencing soil aggregate stability.
Saven Thai   +2 more
doaj   +1 more source

Topsoil and Deep Soil Organic Carbon Concentration and Stability Vary with Aggregate Size and Vegetation Type in Subtropical China. [PDF]

open access: yesPLoS ONE, 2015
The impact of reforestation on soil organic carbon (OC), especially in deep layer, is poorly understood and deep soil OC stabilization in relation with aggregation and vegetation type in afforested area is unknown.
Xiang-Min Fang   +4 more
doaj   +1 more source

Carbohydrates in hot water extracts of soil aggregates as affected by long-term management [PDF]

open access: yes, 2002
Microbial carbohydrates are immediate by-products of microbial metabolism and play an important role in the formation and stabilization of soil structure.
Laborioau, R., Vognsen, L., Debosz, K.
core   +1 more source

Organic carbon accumulation and aggregate formation in soils under organic and inorganic fertilizer management practices in a rice–wheat cropping system

open access: yesScientific Reports, 2023
Soil organic carbon (C) and aggregates are the important components of soil fertility and the foundation of sustainable agriculture. The storage and protection of SOC in aggregates is widely regarded as the material basis of soil organic C accumulation ...
Zhanhui Zhao   +5 more
doaj   +1 more source

Effects of Different Land Utilization Methods on Soil Aggregate Stability and Organic Carbon Content in Alpine Grassland

open access: yesShuitu baochi tongbao, 2023
[Objective] The soil aggregate stability and differences in organic carbon distribution for Bayanbulak alpine grassland, Xinjiang Wei Autonomous Region under different land utilization methods were analyzed in order to provide a theoretical basis for the
Keyi Li   +5 more
doaj   +1 more source

Variation in Soil Aggregate Stability Due to Land Use Changes from Alpine Grassland in a High-Altitude Watershed

open access: yesLand, 2023
Land use change affects soil aggregate composition and stability, which impacts soil structure and health. To reveal how land use change impacted soil aggregates of alpine grassland in a high-altitude watershed, soil samples from 161 sites including ...
Ying Li   +8 more
doaj   +1 more source

Aggregates reduce transport distance of soil organic carbon: are our balances correct? [PDF]

open access: yes, 2014
The effect of soil erosion on global carbon cycling, especially as a source or sink for greenhouse gases, has been the subject of intense debate. The controversy arises mostly from the lack of information on the fate of eroded soil organic carbon (SOC ...
Y. Hu   +3 more
core   +2 more sources

Carbon, Nitrogen and Phosphorus nutrients and stoichiometric characteristics of reclaimed soil aggregate in coal mining subsidence land

open access: yesMeitan kexue jishu, 2022
In order to clarify the nutrients and stoichiometric changes of soil aggregates in different forest types, reveal the soil nutrient retention and limitation characteristics of coal mining subsidence land, and then screen out the best reclaimed-forest ...
Meiying LIU   +3 more
doaj   +1 more source

Vulnerability of Physically Protected Soil Organic Carbon to Loss Under Low Severity Fires

open access: yesFrontiers in Environmental Science, 2018
Soil aggregate degradation during medium and high severity fires is often identified as the main mechanism that leads to loss of soil organic matter (SOM) due to fire.
Mathew Jian   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy