FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2052019042> ?p ?o ?g. }

• W2052019042 endingPage "1525" @default.
• W2052019042 startingPage "1513" @default.
• W2052019042 abstract "The relations between water-table depth in a shallow forest soil and topographic characteristics derived from a raster digital elevation model (DEM) were studied. Water-table depths at times of observation, and peak levels between times of observation, were measured weekly during an autumn–winter rainy season at 59 wells in a catchment (ca 0.04 km2) drained by an ephemeral stream, located 80 km east of Vancouver, Canada. Digital elevation models with grid spacings of 4, 8 and 16 m were derived from a ground survey and values of a (upslope contributing area per unit contour length), tanβ (surface slope) and χ (a measure of surface curvature) were computed from the DEMs. To avoid problems with data censoring when the water-table dropped below the bottom of some wells, the depths were discretized into classes and discriminant analysis was used to relate water-table depth classes to the topographic indices. The relations were derived using data from 30 wells and were tested on data from the other 29 wells to provide an independent test of predictive capability. The index ln(a/tanβ) provided more reliable classifications than a multiple discriminant analysis using ln(a), tanβ and χ as separate predictor variables. Water-table depths at some wells were consistently misclassified (e.g. 0–3% correct classifications), whereas at others they were classified correctly in up to 100% of cases. Consistent misclassification at individual wells could reflect either the effects of errors in the derived topographic indices (through errors in the DEM or the algorithms used to calculate the indices) or phenomena not related to surface topography, such as variability in soil properties or differences between the surface topography and the topography of the base of the soil profile. The predictive accuracy and statistical significance of derived relations decreased as the DEM grid size increased from 4 to 8 to 16 m. These results are valid only for predictions of water-table depths at points. Further research should explore the effect of grid scale on relations between grid-averaged water-table depths and topographic indices and on methods to parameterize subgrid-scale variability." @default.
• W2052019042 created "2016-06-24" @default.
• W2052019042 creator A5017206677 @default.
• W2052019042 creator A5025092540 @default.
• W2052019042 date "1996-11-01" @default.
• W2052019042 modified "2023-09-27" @default.
• W2052019042 title "RELATIONS BETWEEN TOPOGRAPHY AND WATER TABLE DEPTH IN A SHALLOW FOREST SOIL" @default.
• W2052019042 cites W1533232507 @default.
• W2052019042 cites W1976031086 @default.
• W2052019042 cites W1981646498 @default.
• W2052019042 cites W2014605844 @default.
• W2052019042 cites W2023131848 @default.
• W2052019042 cites W2038105899 @default.
• W2052019042 cites W2038407189 @default.
• W2052019042 cites W2047195451 @default.
• W2052019042 cites W2052521694 @default.
• W2052019042 cites W2059931985 @default.
• W2052019042 cites W2079564237 @default.
• W2052019042 cites W2086659130 @default.
• W2052019042 cites W2088457235 @default.
• W2052019042 cites W2091580153 @default.
• W2052019042 cites W2111552444 @default.
• W2052019042 cites W2118533626 @default.
• W2052019042 cites W2148316595 @default.
• W2052019042 cites W2151526862 @default.
• W2052019042 cites W2169585105 @default.
• W2052019042 cites W2169707705 @default.
• W2052019042 cites W2331681045 @default.
• W2052019042 doi "https://doi.org/10.1002/(sici)1099-1085(199611)10:11<1513::aid-hyp398>3.0.co;2-v" @default.
• W2052019042 hasPublicationYear "1996" @default.
• W2052019042 type Work @default.
• W2052019042 sameAs 2052019042 @default.
• W2052019042 citedByCount "59" @default.
• W2052019042 countsByYear W20520190422012 @default.
• W2052019042 countsByYear W20520190422013 @default.
• W2052019042 countsByYear W20520190422014 @default.
• W2052019042 countsByYear W20520190422015 @default.
• W2052019042 countsByYear W20520190422016 @default.
• W2052019042 countsByYear W20520190422017 @default.
• W2052019042 countsByYear W20520190422018 @default.
• W2052019042 countsByYear W20520190422019 @default.
• W2052019042 countsByYear W20520190422020 @default.
• W2052019042 countsByYear W20520190422021 @default.
• W2052019042 countsByYear W20520190422022 @default.
• W2052019042 crossrefType "journal-article" @default.
• W2052019042 hasAuthorship W2052019042A5017206677 @default.
• W2052019042 hasAuthorship W2052019042A5025092540 @default.
• W2052019042 hasConcept C124101348 @default.
• W2052019042 hasConcept C127313418 @default.
• W2052019042 hasConcept C159390177 @default.
• W2052019042 hasConcept C181843262 @default.
• W2052019042 hasConcept C187320778 @default.
• W2052019042 hasConcept C2524010 @default.
• W2052019042 hasConcept C2776898743 @default.
• W2052019042 hasConcept C33923547 @default.
• W2052019042 hasConcept C37054046 @default.
• W2052019042 hasConcept C39769621 @default.
• W2052019042 hasConcept C41008148 @default.
• W2052019042 hasConcept C45235069 @default.
• W2052019042 hasConcept C62649853 @default.
• W2052019042 hasConcept C76177295 @default.
• W2052019042 hasConcept C76886044 @default.
• W2052019042 hasConceptScore W2052019042C124101348 @default.
• W2052019042 hasConceptScore W2052019042C127313418 @default.
• W2052019042 hasConceptScore W2052019042C159390177 @default.
• W2052019042 hasConceptScore W2052019042C181843262 @default.
• W2052019042 hasConceptScore W2052019042C187320778 @default.
• W2052019042 hasConceptScore W2052019042C2524010 @default.
• W2052019042 hasConceptScore W2052019042C2776898743 @default.
• W2052019042 hasConceptScore W2052019042C33923547 @default.
• W2052019042 hasConceptScore W2052019042C37054046 @default.
• W2052019042 hasConceptScore W2052019042C39769621 @default.
• W2052019042 hasConceptScore W2052019042C41008148 @default.
• W2052019042 hasConceptScore W2052019042C45235069 @default.
• W2052019042 hasConceptScore W2052019042C62649853 @default.
• W2052019042 hasConceptScore W2052019042C76177295 @default.
• W2052019042 hasConceptScore W2052019042C76886044 @default.
• W2052019042 hasIssue "11" @default.
• W2052019042 hasLocation W20520190421 @default.
• W2052019042 hasOpenAccess W2052019042 @default.
• W2052019042 hasPrimaryLocation W20520190421 @default.
• W2052019042 hasRelatedWork W1992263526 @default.
• W2052019042 hasRelatedWork W2041545240 @default.
• W2052019042 hasRelatedWork W2081669515 @default.
• W2052019042 hasRelatedWork W2108034001 @default.
• W2052019042 hasRelatedWork W2367667981 @default.
• W2052019042 hasRelatedWork W2388901769 @default.
• W2052019042 hasRelatedWork W2391227394 @default.
• W2052019042 hasRelatedWork W2752549100 @default.
• W2052019042 hasRelatedWork W3164983007 @default.
• W2052019042 hasRelatedWork W4385500792 @default.
• W2052019042 hasVolume "10" @default.
• W2052019042 isParatext "false" @default.
• W2052019042 isRetracted "false" @default.
• W2052019042 magId "2052019042" @default.
• W2052019042 workType "article" @default.