Results 1 to 10 of about 82,250 (260)

Moisture sensitivity alteration of soil organic carbon and nitrogen mineralization in Vertisol

The Indian Journal of Agricultural Sciences, 2021
Uneven distribution and intensity of rainfall in subtropical semi-arid Vertisol creates different hydro-climaticcondition due to its mineralogy and expansive type of clays.
ABHIJIT SARKAR, ASHIS KUMAR BISWAS, AVIJIT GHOSH, PRAMOD JHA, MADHUMITA DAS, ASHOK KUMAR PATRA, TRISHA ROY, MADHUMONTI SAHA, ASHOK KUMAR PATRA, TRISHA ROY, MADHUMONTI SAHA, SIDDHARTHA SANKAR BISWAS, DIPAK RANJAN BISWAS   +12 more
doaj   +1 more source

Bibliometric Analysis of Research Trends in Agricultural Soil Organic Carbon Mineralization from 2000 to 2022

Agriculture, 2023
The change in agricultural soil organic carbon (SOC) at a global scale has a great impact on the soil quality, crop yields, and greenhouse gas concentration in the atmosphere.
Futao Zhang, Yuedong Liu, Yueling Zhang
doaj   +1 more source

Phosphorus and potassium mineralization as affected by phosphorus levels and soil types under laboratory condition

Agrosystems, Geosciences & Environment, 2022
Nutrients’ mineralization‐immobilization in soil is crucial for their management in crop production. An incubation experiment was conducted to study the effects of phosphorus levels on mineralization of phosphorus (P) and potassium (K) under three soil ...
Nabin Rawal, Keshab Raj Pande, Renuka Shrestha, Shree Prasad Vista   +3 more
doaj   +1 more source

Características hidroquímicas y ambiente acuático de las aguas superficiales y subterráneas poco profundas en el norte del delta del río Amarillo, China

Tecnología y ciencias del agua, 2023
El presente estudio contempló el seguimiento dinámico y el estudio de la hidroquímica del agua superficial y del agua subterránea poco profunda en la parte norte del delta del río Amarillo, China.
Kui-Feng Wang, Ni-Na Liu, Jiang-Bao Xia, Xiao-Jing Chu, Shu-Jian Xu, Tai-Ping Zhang, Ge Hu, Yang Liu, Hong-Jun Zhang, Yan Xu   +9 more
doaj   +1 more source

Soil carbon pools in two natural grasslands of Serbian highlands [PDF]

Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2019
Grasslands are a major player in the global carbon cycle, although carbon stocks in grasslands are influenced by human activities and natural disturbances.
Saljnikov Elmira, Lukić Sara, Miljković Predrag, Koković Nikola, Perović Veljko, Čakmak Dragan, Belanović-Simić Snežana   +6 more
doaj   +1 more source

EFFECTS OF SOIL TREATMENT BY COAL MINING CARBONIFEROUS WASTE SLUDGE IN MAIZE GROWING [PDF]

Journal of Central European Agriculture, 2011
The multifuncional role and importance of organic matter in soil is widely known. It is also known that the organic matter in soil is subjected to microbiological-biochemical processes of transformation, which includes synthesis of humus as well as it’s ...
Robin Mujačić
doaj   +1 more source

Holocene environmental evolution history based on sporopollenin and micropaleontological reconstruction of KY-01 in the Yellow River Delta

Journal of Water and Climate Change, 2022
The Yellow River Delta adjacent to the Bohai Sea is located in the monsoon region of northern China, which is sensitive to global climate change. The core data of KY-01 borehole in the Yellow River Delta and the published records were used to reconstruct
Wang Kui-Feng, Yu Xue-Feng, Xia Jiang-Bao, Xu Shu-Jian, Zhang Tai-Ping, Xu Yan, Zhang Hong-Jun   +6 more
doaj   +1 more source

Process and mechanism of microbial induced carbonate precipitation

Carsologica Sinica, 2022
At present, the global ecological environment and geological environment situation is very serious. For environmental heavy metal remediation, traditional physical and chemical remediation methods have been widely used, but the traditional remediation ...
Xubo GAO, Zhendong PAN, Peili GONG, Yu JIANG, Chengcheng LI, Hongyu LI   +5 more
doaj   +1 more source

Raman spectroscopic study of the minerals diadochite and destinezite Fe³⁺₂(PO₄,SO₄)₂(OH)· 6H₂O: implications for soil science [PDF]

Journal of Raman Spectroscopy, 2011
AbstractThe two minerals diadochite and destinezite of formula Fe2(PO4,SO4)2(OH)· 6H2O have been characterised by Raman spectroscopy and complemented with infrared spectroscopy. Both these minerals are found in soils and are identical except for their morphology. Diadochite is amorphous whereas destinezite is highly crystalline.
Frost, Ray, Palmer, Sara
openaire   +2 more sources

Century-scale wood nitrogen isotope trajectories from an oak savanna with variable fire frequencies [PDF]

Biogeosciences, 2020
Fire frequency exerts a fundamental control on productivity and nutrient cycling in savanna ecosystems. Individual fires often increase short-term nitrogen (N) availability to plants, but repeated burning causes ecosystem N losses and can ultimately ...
M. L. Trumper, D. Griffin, S. E. Hobbie, I. M. Howard, D. M. Nelson, P. B. Reich, P. B. Reich, K. K. McLauchlan   +7 more
doaj   +1 more source