Results 61 to 70 of about 5,627 (218)

Soil chemical properties effect on phosphorus fractions and maximum adsorption capacity in Brazilian tropical soils

Soil Science Society of America Journal, Volume 90, Issue 2, March/April 2026.
Abstract Phosphorus (P) availability in tropical soils is strongly limited by high adsorption capacity, primarily driven by mineralogical and chemical characteristics. This study aimed to evaluate the influence of soil properties on P sorption kinetics, maximum phosphorus adsorption capacity (MPAC), and P fraction distribution across 17 soil samples ...
Lucas Jónatan Rodrigues da Silva, Ana Paula Rodrigues da Silva, Adrielli Cristina Perez da Silva, João Arthur Antonangelo, João Andrade Bonetti, Dirceu Maximino Fernandes, Gustavo Rocha de Castro, Leonardo Theodoro Büll   +7 more
wiley   +1 more source

Microtopography controls organic and inorganic carbon stocks in Vertisols: Insights from a climosequence on the Texas coastal plain

Soil Science Society of America Journal, Volume 90, Issue 2, March/April 2026.
Abstract Complex interactions between ecological and environmental factors govern soil organic carbon (SOC) and soil inorganic carbon (SIC) stocks across landscapes. In gilgai‐bearing Vertisols, submeter differences in water availability result in micro‐spatial variability in soil properties.
Sarah J. Kogler, Lee C. Nordt
wiley   +1 more source

Comparing soil boundaries delineated by digital analysis of multispectral scanner data from high and low spatial resolution systems [PDF]

, 1977
The author has identified the following significant results. Computer-aided analysis techniques used with aircraft MSS data showed that the spatial resolution was sufficient to recognize each soil mapping unit of the test site. Some difficulties occurred
Baumgardner, M. F., Kristof, S. J., Stoner, E. R., Zachary, A. L.   +3 more
core   +2 more sources

Temporal variability of soil health indicators under annual and perennial continuous living cover: Effects of annual weather and management

Soil Science Society of America Journal, Volume 90, Issue 2, March/April 2026.
Abstract Soil health indicators (SHIs) are used to detect changes in soil conditions in response to management. However, management effects must be disentangled from other factors influencing SHI variability. Specifically, how annual weather affects SHI remains poorly understood. To address this gap, we analyzed soil annually for 5 years at 64 sampling
Jacob Kundert, Jacob Jungers, Joshua Gamble, Galen Bergquist, Jessica Gutknecht   +4 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

Changing soil carbon: influencing factors, sequestration strategy and research direction

Carbon Balance and Management, 2020
Soil carbon (C) plays a critical role in the global C cycle and has a profound effect on climate change. To obtain an in-depth and comprehensive understanding of global soil C changes and better manage soil C, all meta-analysis results published during ...
Shangqi Xu, Chunlei Sheng, Chunjie Tian
doaj   +1 more source

Conservation agriculture for climate-resilient rainfed uplands in the Western regions of Cambodia: challenges, opportunities, and lessons from a 10-Year R and D program [PDF]

, 2016
The political and territorial reintegration strategy that had been implemented in Cambodia to establish peace and order in the late 1990s caused the degraded evergreen forestlands to be allocated to the demobilized Khmer Rouge families in the western ...
Boulakia, Stéphane, Kong, Rada, Leng, Vira, Sar, Veng, Séguy, Lucien, Tivet, Florent, Trang, Sopheak   +6 more
core  

Assessment of Penicillium bilaii inoculation in wheat (Triticum aestivum L.) for improving growth, yield and phosphorus availability in Mollisols of India [PDF]

, 2016
A field experiment was carried out with an aim to study the influence of two strains of Penicillium bilaii (PB -201 and PB-208) inoculation along with superphosphate application on growth, yield and P uptake of wheat (cv.
Bhatt, Santosh Chandra, Debnath, Sovan, Pareek, Navneet   +2 more
core   +2 more sources

Dominant Species Drive Biomass and Diversity Responses to Nutrient Inputs

Ecology and Evolution, Volume 16, Issue 2, February 2026.
In a mesic grassland co‐limited by nitrogen and phosphorus, responses in plant community diversity and particularly of dominant species do not always correspond to responses in aboveground net primary productivity and functional group biomass production.
Philip A. Fay, Anita C. Risch, Michael J. Aspinwall, Robert W. Heckman, Albina R. Khasanova, Lara G. Reichmann   +5 more
wiley   +1 more source

Community‐based long‐term management to address reinvasion of restored grassland vernal wetlands

Ecosphere, Volume 17, Issue 2, February 2026.
Abstract Exotic annual grasses can dominate ecosystems by producing a thick layer of dead plant litter, hereafter “thatch,” which promotes the regeneration of exotic grasses and inhibits native plants. Vernal pool wetlands within a grassland matrix are threatened by these exotic annual grasses, meriting the need for long‐term management.
Joanna Tang, Carla D'Antonio
wiley   +1 more source