FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4285390570> ?p ?o ?g. }

• W4285390570 endingPage "11" @default.
• W4285390570 startingPage "1" @default.
• W4285390570 abstract "Both the Canadian Land Surface Scheme (CLASS) and the Soil, Vegetation, and Snow (SVS) land surface models employ a potentially problematic discretization of Richards equation for unsaturated vertical flow in the soil column. It is shown here that this discretization will always overestimate the vertical moisture gradient compared to a better-constructed first-order scheme, which under some circumstances could lead to erroneous moisture drawdown. The problem stems from an interpolation calculation on the irregularly spaced grids traditionally used by these models. While vanishing on uniform grids, this numerical error progressively worsens with increasing layer thickness differences. In this brief technical note a systematic method for developing first and higher order schemes on irregular, staggered grids is presented. To demonstrate the potential impact of the new first – order scheme, multi-year simulations of five FLUXNET sites are presented and discussed. A dramatic improvement in first layer soil moisture is found for two of the sites, which contributes to potentially significant differences in evapotranspiration. Higher order schemes are also possible but must be constructed carefully, in concert with a judicious choice of soil layer spacing in order to minimize discretization error. Given the extensive use of CLASS and SVS in Canadian environmental prediction systems, and the freedom with which users can specify soil layer thicknesses, it is recommended that modellers consider this issue carefully in their applications." @default.
• W4285390570 created "2022-07-14" @default.
• W4285390570 creator A5028076321 @default.
• W4285390570 creator A5044399239 @default.
• W4285390570 creator A5056831427 @default.
• W4285390570 date "2022-07-14" @default.
• W4285390570 modified "2023-10-18" @default.
• W4285390570 title "On the Discretization of Richards Equation in Canadian Land Surface Models" @default.
• W4285390570 cites W142221350 @default.
• W4285390570 cites W1923217618 @default.
• W4285390570 cites W1970356353 @default.
• W4285390570 cites W2002567832 @default.
• W4285390570 cites W2018608667 @default.
• W4285390570 cites W2032600630 @default.
• W4285390570 cites W2063625202 @default.
• W4285390570 cites W2086210992 @default.
• W4285390570 cites W2087105362 @default.
• W4285390570 cites W2093065735 @default.
• W4285390570 cites W2117401790 @default.
• W4285390570 cites W2118094598 @default.
• W4285390570 cites W2131859951 @default.
• W4285390570 cites W2141344733 @default.
• W4285390570 cites W2142023770 @default.
• W4285390570 cites W2160741281 @default.
• W4285390570 cites W2161094103 @default.
• W4285390570 cites W2239322794 @default.
• W4285390570 cites W2427751365 @default.
• W4285390570 cites W2464829665 @default.
• W4285390570 cites W2791705010 @default.
• W4285390570 cites W2920960378 @default.
• W4285390570 cites W2937108673 @default.
• W4285390570 cites W2944851796 @default.
• W4285390570 cites W2962764966 @default.
• W4285390570 cites W2981104727 @default.
• W4285390570 cites W2990127081 @default.
• W4285390570 cites W3040739689 @default.
• W4285390570 cites W4210461340 @default.
• W4285390570 doi "https://doi.org/10.1080/07055900.2022.2096558" @default.
• W4285390570 hasPublicationYear "2022" @default.
• W4285390570 type Work @default.
• W4285390570 citedByCount "1" @default.
• W4285390570 countsByYear W42853905702023 @default.
• W4285390570 crossrefType "journal-article" @default.
• W4285390570 hasAuthorship W4285390570A5028076321 @default.
• W4285390570 hasAuthorship W4285390570A5044399239 @default.
• W4285390570 hasAuthorship W4285390570A5056831427 @default.
• W4285390570 hasBestOaLocation W42853905701 @default.
• W4285390570 hasConcept C103272765 @default.
• W4285390570 hasConcept C110872660 @default.
• W4285390570 hasConcept C121684516 @default.
• W4285390570 hasConcept C127313418 @default.
• W4285390570 hasConcept C134306372 @default.
• W4285390570 hasConcept C137800194 @default.
• W4285390570 hasConcept C153294291 @default.
• W4285390570 hasConcept C159390177 @default.
• W4285390570 hasConcept C159750122 @default.
• W4285390570 hasConcept C176783924 @default.
• W4285390570 hasConcept C176864760 @default.
• W4285390570 hasConcept C187320778 @default.
• W4285390570 hasConcept C18903297 @default.
• W4285390570 hasConcept C205649164 @default.
• W4285390570 hasConcept C2524010 @default.
• W4285390570 hasConcept C2776799497 @default.
• W4285390570 hasConcept C2777038186 @default.
• W4285390570 hasConcept C2780797852 @default.
• W4285390570 hasConcept C28826006 @default.
• W4285390570 hasConcept C33923547 @default.
• W4285390570 hasConcept C35187779 @default.
• W4285390570 hasConcept C39432304 @default.
• W4285390570 hasConcept C41008148 @default.
• W4285390570 hasConcept C502989409 @default.
• W4285390570 hasConcept C73000952 @default.
• W4285390570 hasConcept C75622301 @default.
• W4285390570 hasConcept C76177295 @default.
• W4285390570 hasConcept C86803240 @default.
• W4285390570 hasConceptScore W4285390570C103272765 @default.
• W4285390570 hasConceptScore W4285390570C110872660 @default.
• W4285390570 hasConceptScore W4285390570C121684516 @default.
• W4285390570 hasConceptScore W4285390570C127313418 @default.
• W4285390570 hasConceptScore W4285390570C134306372 @default.
• W4285390570 hasConceptScore W4285390570C137800194 @default.
• W4285390570 hasConceptScore W4285390570C153294291 @default.
• W4285390570 hasConceptScore W4285390570C159390177 @default.
• W4285390570 hasConceptScore W4285390570C159750122 @default.
• W4285390570 hasConceptScore W4285390570C176783924 @default.
• W4285390570 hasConceptScore W4285390570C176864760 @default.
• W4285390570 hasConceptScore W4285390570C187320778 @default.
• W4285390570 hasConceptScore W4285390570C18903297 @default.
• W4285390570 hasConceptScore W4285390570C205649164 @default.
• W4285390570 hasConceptScore W4285390570C2524010 @default.
• W4285390570 hasConceptScore W4285390570C2776799497 @default.
• W4285390570 hasConceptScore W4285390570C2777038186 @default.
• W4285390570 hasConceptScore W4285390570C2780797852 @default.
• W4285390570 hasConceptScore W4285390570C28826006 @default.
• W4285390570 hasConceptScore W4285390570C33923547 @default.
• W4285390570 hasConceptScore W4285390570C35187779 @default.
• W4285390570 hasConceptScore W4285390570C39432304 @default.
• W4285390570 hasConceptScore W4285390570C41008148 @default.

• next