P
Parvathy Chandrasekhar
Researcher at United Nations University
Publications - 7
Citations - 150
Parvathy Chandrasekhar is an academic researcher from United Nations University. The author has contributed to research in topics: Soil water & Tillage. The author has an hindex of 6, co-authored 7 publications receiving 96 citations. Previous affiliations of Parvathy Chandrasekhar include Dresden University of Technology.
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Journal ArticleDOI
Why We Should Include Soil Structural Dynamics of Agricultural Soils in Hydrological Models
Parvathy Chandrasekhar,Janis Kreiselmeier,Andreas Schwen,Thomas Weninger,Stefan Julich,Karl-Heinz Feger,Kai Schwärzel +6 more
TL;DR: In this paper, the authors summarized published findings on the quantitative effects of different agricultural management practices on soil hydraulic properties (SHP) and the subsequent response of the water balance components and applied one such pore evolution model to two datasets to evaluate its suitability to predict soil pore space dynamics after disturbance.
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Temporal variations of the hydraulic conductivity characteristic under conventional and conservation tillage
Janis Kreiselmeier,Janis Kreiselmeier,Parvathy Chandrasekhar,Parvathy Chandrasekhar,Thomas Weninger,Andreas Schwen,Stefan Julich,Karl-Heinz Feger,Kai Schwärzel +8 more
TL;DR: In this article, the effects of a conventional tillage, reduced tillage and no tillage (NT) system on hydraulic conductivity characteristic (HCC) were investigated on an experimental field with a Haplic Luvisol in Eastern Germany throughout part of a winter wheat growing season.
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Modeling the Evolution of Soil Structural Pore Space in Agricultural Soils Following Tillage
Parvathy Chandrasekhar,Parvathy Chandrasekhar,Janis Kreiselmeier,Janis Kreiselmeier,Andreas Schwen,Thomas Weninger,Stefan Julich,Karl-Heinz Feger,Kai Schwärzel +8 more
TL;DR: In this article, the authors examined the suitability of an existing pore evolution model to capture the evolution of soil pore size distribution (PSD) using water retention parameter (WRP) data sets from around the world.
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Quantification of Soil Pore Dynamics During a Winter Wheat Cropping Cycle Under Different Tillage Regimes
Janis Kreiselmeier,Janis Kreiselmeier,Parvathy Chandrasekhar,Parvathy Chandrasekhar,Thomas Weninger,Andreas Schwen,Stefan Julich,Karl-Heinz Feger,Kai Schwärzel +8 more
TL;DR: In this article, the water retention characteristic (WRC) and hydraulic conductivity characteristic (HCC) vary in time due to the tillage system, weather conditions and biological activity.
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Effects of tillage intensity on pore system and physical quality of silt-textured soils detected by multiple methods
Thomas Weninger,Janis Kreiselmeier,Janis Kreiselmeier,Parvathy Chandrasekhar,Parvathy Chandrasekhar,Stefan Julich,Karl-Heinz Feger,Kai Schwärzel,Gernot Bodner,Andreas Schwen +9 more
TL;DR: In this article, the effects of changes in tillage intensity on soil physical quality and pore size distribution after 6, 10 and 23 years were quantified in three long-term tillage experimental sites in central Europe.