Rayda Chaker
University of Sfax
10 Papers
4 Citations
Rayda Chaker is an academic researcher from University of Sfax. The author has contributed to research in topics: Organic matter & Soil carbon. The author has an hindex of 3, co-authored 6 publications.
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Papers
Carbon and nitrogen balances and CO2 emission after exogenous organic matter application in arid soil
Rayda Chaker,Kamel Gargouri,Hadda Ben Mbarek,Sameh Maktouf,Assunta Maria Palese,Giuseppe Celani,Jalel Bouzid +6 more
TL;DR: In this paper, a field study was installed to evaluate the efficiency of organic amendments in soil carbon sequestration in the context of soil fertility and soil fertility evolution, and the efficiency depends on how OAs evolve in the soil.
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Effects of combination of tillage with olive mill wastewater on soil organic carbon groups in arid soils
Hadda Ben Mbarek,Kamel Gargouri,Chaker Mbadra,Imen Ben Mahmoud,Rayda Chaker,Sameh Maktouf,Ouissam Abbas,Vincent Baeten,Hafedh Rigane +8 more
TL;DR: In this paper, the impact of combination tillage with olive mill wastewater as compared to native vegetation were studied for more than 20 years of field experiment, where soil samples were collected from three field management treatments and three replicates for each treatment localized in Chaâl area in southern Tunisia.
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Effect of biochemical fraction of exogenous organic matter on CO2 emission from arid soil
Rayda Chaker,Kamel Gargouri,Hadda Ben Mbarek,Fatma Baraket,Sameh Maktouf,Nabil Soua,Mouna Khlifi,Jalel Bouzid +7 more
TL;DR: In this article, the effect of the biochemical composition of organic amendments on CO2 emission and carbon stabilization was investigated in a single dose of 350 mg of organic carbon/100 g of soil was tested.
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Change and spatial variability of soil organic matter humification after long-term tillage and olive mill wastewater application in arid regions
Hadda Ben Mbarek,Kamel Gargouri,Chaker Mbadra,Rayda Chaker,Yousra Souidi,Ouissam Abbas,Vincent Baeten,Hafedh Rigane +7 more
TL;DR: The changes of soil organic matter humification induced by long-term combination of tillage and olive mill wastewater (OMW) application compared to natural and cultivated soil have been little investigated.
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Prediction of CO2 emission from arid soil after addition of exogenous organic matter
Rayda Chaker,Hadda Ben Mbarek,Abir Ben Ammar,Sameh Maktouf,Chaker Mbadra,Jalel Bouzid,Kamel Gargouri +6 more
TL;DR: In this paper , a pseudo-empirical model based on soil wealth and organic matter composition was used to predict CO2 emission from the soil following exogenous organic matter input.
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