[HTML][HTML] Biochar role in the sustainability of agriculture and environment

M Ayaz, D Feizienė, V Tilvikienė, K Akhtar… - Sustainability, 2021 - mdpi.com
The exercise of biochar in agribusiness has increased proportionally in recent years. It has
been indicated that biochar application could strengthen soil fertility benefits, such as …

Challenges and opportunities for the production, utilization and effects of biochar in cold-region agriculture

J Shen, G Huang, Y Yao, P Zhang, J Yin - Science of the Total Environment, 2023 - Elsevier
Cold regions are part of the earth's system characterized by the presence of snow and ice for
at least part of the year. Many biochar applications in cold-regions agricultural sectors have …

Agricultural water quality in cold climates: processes, drivers, management options, and research needs

J Liu, HM Baulch, ML Macrae, HF Wilson… - Journal of …, 2019 - Wiley Online Library
Cold agricultural regions are important sites of global food production. This has contributed
to widespread water quality degradation influenced by processes and hydrologic pathways …

[HTML][HTML] Phosphorus mobilization in unamended and magnesium sulfate-amended soil monoliths under simulated snowmelt flooding

UWA Vitharana, D Kumaragamage, B Balasooriya… - Environmental …, 2021 - Elsevier
Enhanced release of phosphorus (P) from soils with snowmelt flooding poses a threat of
eutrophication to waterbodies in cold climatic regions. Reductions in P losses with various …

[HTML][HTML] Evaluating fall application of soil amendments to mitigate phosphorus losses during spring snowmelt

A Lasisi, D Kumaragamage, N Casson, I Amarakoon… - Catena, 2023 - Elsevier
The potential of soil amendments in reducing phosphorus (P) loss has been reported under
simulated snowmelt, but not evaluated in the field, under snowmelt conditions. We examined …

Temperature and freezing effects on phosphorus release from soils to overlying floodwater under flooded‐anaerobic conditions

D Kumaragamage, A Concepcion, C Gregory, D Goltz… - 2020 - Wiley Online Library
Increased phosphorus (P) availability under flooded, anaerobic conditions may accelerate P
loss from soils to water bodies. Existing knowledge on P release to floodwater from flooded …

Modelling nutrient dynamics in cold agricultural catchments: A review

D Costa, H Baulch, J Elliott, J Pomeroy… - … Modelling & Software, 2020 - Elsevier
The hydrology of cold regions has been studied for decades with substantial progress in
process understanding and prediction. Simultaneously, work on nutrient yields from …

[HTML][HTML] Alum and gypsum amendments decrease phosphorus losses from soil monoliths to overlying floodwater under simulated snowmelt flooding

D Kumaragamage, CS Weerasekara, M Perry… - Water, 2022 - mdpi.com
Phosphorus (P) loss from soils poses a threat of eutrophication to downstream waterbodies.
Alum (Al2 (SO4) 3· 18H2O) and gypsum (CaSO4· 2H2O) are effective in reducing P loss …

Flooding‐induced inorganic phosphorus transformations in two soils, with and without gypsum amendment

CP Attanayake, RS Dharmakeerthi, D Kumaragamage… - 2022 - Wiley Online Library
Anaerobic conditions developed during flooding can increase phosphorus (P) losses from
soils to waterways. Soil amendment with gypsum (CaSO4· 2H2O) can effectively reduce …

Degree of phosphorus saturation as a predictor of redox‐induced phosphorus release from flooded soils to floodwater

D Kumaragamage, GS Amarawansha… - Journal of …, 2019 - Wiley Online Library
Phosphorus (P) loss from soils is often enhanced under flooded, anaerobic conditions,
increasing the risk of freshwater eutrophication. We aimed to develop a predictive tool to …