Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022321857> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2022321857 endingPage "119" @default.
- W2022321857 startingPage "119" @default.
- W2022321857 abstract "Soil maps are being applied in modelling of environmental risk at a regional scale. Analysis of soil maps shows that there can be considerable uncertainty in map unit composition with consequent spatial variability in soil properties within map units. Uncertainty of map unit composition arises from a number of factors including map labels that do not reflect the mix of soil types present and imprecise location of map unit boundaries. Usually little, if any, information is supplied as to the extent and magnitude of these uncertainties. In this paper we develop datasets to quantify soil property variability for map units on the Canterbury Plains and use expert knowledge to quantify uncertainty in map unit composition for a small case-study area. We then apply Monte Carlo sampling to the estimated range of soil properties to input soil data into the GLEAMS simulation model to assess the effect of soil variability on nitrate leaching. The simulation results show that there is considerable uncertainty in leaching from data derived from current soil map units. Even simple map units (map units characterised by a single soil type) have a wide range of potential leaching related to variation in soil profiles within the soil type. When map-unit inclusions were accounted for, variation in leaching risk can increase by 10–30%. Compound map units encompass the range of variability of the named component soils and there is a smaller increase in leaching variability in these units (compared with simple map units) when inclusions are added to the analysis. We discuss the implications of this study to the use of current soil survey data and make recommendations for future soil survey practice. In particular, greater effort is needed on description of the composition and reliability of soil map units." @default.
- W2022321857 created "2016-06-24" @default.
- W2022321857 creator A5020743748 @default.
- W2022321857 creator A5022678082 @default.
- W2022321857 date "2005-01-01" @default.
- W2022321857 modified "2023-10-03" @default.
- W2022321857 title "Consequences of soil map unit uncertainty on environmental risk assessment" @default.
- W2022321857 cites W1946674077 @default.
- W2022321857 cites W1987412255 @default.
- W2022321857 cites W1991361393 @default.
- W2022321857 cites W1996035886 @default.
- W2022321857 cites W1997392073 @default.
- W2022321857 cites W2010361574 @default.
- W2022321857 cites W2013880849 @default.
- W2022321857 cites W2014135732 @default.
- W2022321857 cites W2022778247 @default.
- W2022321857 cites W2035151912 @default.
- W2022321857 cites W2043221436 @default.
- W2022321857 cites W2048162567 @default.
- W2022321857 cites W2051718657 @default.
- W2022321857 cites W2073277104 @default.
- W2022321857 cites W2074817891 @default.
- W2022321857 cites W2075785209 @default.
- W2022321857 cites W2079281955 @default.
- W2022321857 cites W2084975101 @default.
- W2022321857 cites W2128126955 @default.
- W2022321857 cites W2128668836 @default.
- W2022321857 cites W2131557955 @default.
- W2022321857 doi "https://doi.org/10.1071/sr04055" @default.
- W2022321857 hasPublicationYear "2005" @default.
- W2022321857 type Work @default.
- W2022321857 sameAs 2022321857 @default.
- W2022321857 citedByCount "16" @default.
- W2022321857 countsByYear W20223218572012 @default.
- W2022321857 countsByYear W20223218572013 @default.
- W2022321857 countsByYear W20223218572014 @default.
- W2022321857 countsByYear W20223218572015 @default.
- W2022321857 countsByYear W20223218572022 @default.
- W2022321857 crossrefType "journal-article" @default.
- W2022321857 hasAuthorship W2022321857A5020743748 @default.
- W2022321857 hasAuthorship W2022321857A5022678082 @default.
- W2022321857 hasConcept C105795698 @default.
- W2022321857 hasConcept C127413603 @default.
- W2022321857 hasConcept C159390177 @default.
- W2022321857 hasConcept C159750122 @default.
- W2022321857 hasConcept C187320778 @default.
- W2022321857 hasConcept C33923547 @default.
- W2022321857 hasConcept C39432304 @default.
- W2022321857 hasConcept C71864017 @default.
- W2022321857 hasConcept C76886044 @default.
- W2022321857 hasConcept C90982505 @default.
- W2022321857 hasConcept C94747663 @default.
- W2022321857 hasConceptScore W2022321857C105795698 @default.
- W2022321857 hasConceptScore W2022321857C127413603 @default.
- W2022321857 hasConceptScore W2022321857C159390177 @default.
- W2022321857 hasConceptScore W2022321857C159750122 @default.
- W2022321857 hasConceptScore W2022321857C187320778 @default.
- W2022321857 hasConceptScore W2022321857C33923547 @default.
- W2022321857 hasConceptScore W2022321857C39432304 @default.
- W2022321857 hasConceptScore W2022321857C71864017 @default.
- W2022321857 hasConceptScore W2022321857C76886044 @default.
- W2022321857 hasConceptScore W2022321857C90982505 @default.
- W2022321857 hasConceptScore W2022321857C94747663 @default.
- W2022321857 hasIssue "2" @default.
- W2022321857 hasLocation W20223218571 @default.
- W2022321857 hasOpenAccess W2022321857 @default.
- W2022321857 hasPrimaryLocation W20223218571 @default.
- W2022321857 hasRelatedWork W1980782041 @default.
- W2022321857 hasRelatedWork W1999844314 @default.
- W2022321857 hasRelatedWork W2005003950 @default.
- W2022321857 hasRelatedWork W2026659314 @default.
- W2022321857 hasRelatedWork W2045442620 @default.
- W2022321857 hasRelatedWork W2050382031 @default.
- W2022321857 hasRelatedWork W2084963857 @default.
- W2022321857 hasRelatedWork W2123431229 @default.
- W2022321857 hasRelatedWork W2384860961 @default.
- W2022321857 hasRelatedWork W2981500096 @default.
- W2022321857 hasVolume "43" @default.
- W2022321857 isParatext "false" @default.
- W2022321857 isRetracted "false" @default.
- W2022321857 magId "2022321857" @default.
- W2022321857 workType "article" @default.