Matches in SemOpenAlex for { <https://semopenalex.org/work/W2063676146> ?p ?o ?g. }
- W2063676146 endingPage "38" @default.
- W2063676146 startingPage "27" @default.
- W2063676146 abstract "Soil (regolith) depth is a crucial input for modeling earth surface phenomena. However, most studies ignore its spatial variability. Techniques that map the spatial variability of soil depth are of three types: (1) physically-based; (2) empirico-statistical from environmental correlates; and (3) interpolation from point observations. In an anthropogenic landscape, soil depth does not depend primarily on natural processes, making it difficult to apply a physically-based approach. The present study compares empirico-statistical methods with geostatistical methods for predicting soil depth in such a landscape: Aruvikkal catchment (9.5 km2) in the Western Ghats of Kerala, India. Regression kriging applied on blocks of 20 m by 20 m using the environmental covariates elevation, slope, aspect, curvature, wetness index, land use and distance from streams, proved to be the best predictor of soil depth. This model explains 52% of the variability of soil depth in the catchment; with a prediction variance of 0.05 to 0.19. A Gaussian simulation was attempted for a more realistic visualization of the depth, as opposed to the smooth kriging prediction. The most important explanatory variable of soil depth in this landscape is land use, as expected from the strong human intervention." @default.
- W2063676146 created "2016-06-24" @default.
- W2063676146 creator A5000841349 @default.
- W2063676146 creator A5039486140 @default.
- W2063676146 creator A5051300914 @default.
- W2063676146 creator A5084076678 @default.
- W2063676146 date "2009-10-01" @default.
- W2063676146 modified "2023-09-29" @default.
- W2063676146 title "Prediction of soil depth using environmental variables in an anthropogenic landscape, a case study in the Western Ghats of Kerala, India" @default.
- W2063676146 cites W1538879380 @default.
- W2063676146 cites W1966921159 @default.
- W2063676146 cites W1970438240 @default.
- W2063676146 cites W1975190521 @default.
- W2063676146 cites W1981646498 @default.
- W2063676146 cites W1982455662 @default.
- W2063676146 cites W1987145662 @default.
- W2063676146 cites W1987432552 @default.
- W2063676146 cites W1991589542 @default.
- W2063676146 cites W1998996427 @default.
- W2063676146 cites W2006830546 @default.
- W2063676146 cites W2007873570 @default.
- W2063676146 cites W2014119386 @default.
- W2063676146 cites W2014501722 @default.
- W2063676146 cites W2020174946 @default.
- W2063676146 cites W2024131965 @default.
- W2063676146 cites W2033904036 @default.
- W2063676146 cites W2037943499 @default.
- W2063676146 cites W2062535194 @default.
- W2063676146 cites W2064762548 @default.
- W2063676146 cites W2066723873 @default.
- W2063676146 cites W2074583656 @default.
- W2063676146 cites W2084113824 @default.
- W2063676146 cites W2084829975 @default.
- W2063676146 cites W2091259694 @default.
- W2063676146 cites W2098662655 @default.
- W2063676146 cites W2105673687 @default.
- W2063676146 cites W2109925538 @default.
- W2063676146 cites W2118398570 @default.
- W2063676146 cites W2140914957 @default.
- W2063676146 cites W2144064225 @default.
- W2063676146 cites W2146385498 @default.
- W2063676146 cites W2168659329 @default.
- W2063676146 cites W2278079462 @default.
- W2063676146 cites W4229880569 @default.
- W2063676146 cites W4300341269 @default.
- W2063676146 doi "https://doi.org/10.1016/j.catena.2009.05.005" @default.
- W2063676146 hasPublicationYear "2009" @default.
- W2063676146 type Work @default.
- W2063676146 sameAs 2063676146 @default.
- W2063676146 citedByCount "99" @default.
- W2063676146 countsByYear W20636761462012 @default.
- W2063676146 countsByYear W20636761462013 @default.
- W2063676146 countsByYear W20636761462014 @default.
- W2063676146 countsByYear W20636761462015 @default.
- W2063676146 countsByYear W20636761462016 @default.
- W2063676146 countsByYear W20636761462017 @default.
- W2063676146 countsByYear W20636761462018 @default.
- W2063676146 countsByYear W20636761462019 @default.
- W2063676146 countsByYear W20636761462020 @default.
- W2063676146 countsByYear W20636761462021 @default.
- W2063676146 countsByYear W20636761462022 @default.
- W2063676146 countsByYear W20636761462023 @default.
- W2063676146 crossrefType "journal-article" @default.
- W2063676146 hasAuthorship W2063676146A5000841349 @default.
- W2063676146 hasAuthorship W2063676146A5039486140 @default.
- W2063676146 hasAuthorship W2063676146A5051300914 @default.
- W2063676146 hasAuthorship W2063676146A5084076678 @default.
- W2063676146 hasConcept C100970517 @default.
- W2063676146 hasConcept C105795698 @default.
- W2063676146 hasConcept C125572338 @default.
- W2063676146 hasConcept C126645576 @default.
- W2063676146 hasConcept C127313418 @default.
- W2063676146 hasConcept C151730666 @default.
- W2063676146 hasConcept C159390177 @default.
- W2063676146 hasConcept C159620131 @default.
- W2063676146 hasConcept C181843262 @default.
- W2063676146 hasConcept C187320778 @default.
- W2063676146 hasConcept C205649164 @default.
- W2063676146 hasConcept C2776608160 @default.
- W2063676146 hasConcept C2776898743 @default.
- W2063676146 hasConcept C33923547 @default.
- W2063676146 hasConcept C39432304 @default.
- W2063676146 hasConcept C58640448 @default.
- W2063676146 hasConcept C62649853 @default.
- W2063676146 hasConcept C76886044 @default.
- W2063676146 hasConcept C81692654 @default.
- W2063676146 hasConcept C94747663 @default.
- W2063676146 hasConceptScore W2063676146C100970517 @default.
- W2063676146 hasConceptScore W2063676146C105795698 @default.
- W2063676146 hasConceptScore W2063676146C125572338 @default.
- W2063676146 hasConceptScore W2063676146C126645576 @default.
- W2063676146 hasConceptScore W2063676146C127313418 @default.
- W2063676146 hasConceptScore W2063676146C151730666 @default.
- W2063676146 hasConceptScore W2063676146C159390177 @default.
- W2063676146 hasConceptScore W2063676146C159620131 @default.
- W2063676146 hasConceptScore W2063676146C181843262 @default.
- W2063676146 hasConceptScore W2063676146C187320778 @default.
- W2063676146 hasConceptScore W2063676146C205649164 @default.