Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022503010> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2022503010 endingPage "224" @default.
- W2022503010 startingPage "213" @default.
- W2022503010 abstract "Soil water storage over a 2.85-m soil depth was measured from 200 aluminum access pipes, separated by 0.3 m in both directions, in a 1.2 × 15.0-m plot in dry and wet periods during 1988 and 1989. The objective was to determine the minimum plot size and number of soil water content measurements if measured with a neutron probe for small field trials. The minimum plot size representing the 15-m plot was found to be dependent on water storage variance and on the distance over which soil water storage measurements were spatially correlated. We concluded that a plot length of 5 m was needed to represent the mean and variance of the 15-m plot. Bootstrapping and temporal stability analysis were used to estimate the minimum number of observation tubes required to estimate the mean and variance of 1.2 × 5.0-m plots. Bootstrapping showed that at least 10 soil water storage measurements were required in the 5-m plot. Soil water storage distribution within the plot was found to be highly stable in time, especially for individual soil layers. Using temporal stability analysis, the number of required access pipes needed to estimate a plot-average soil water storage was further reduced to three. However, the variance of soil water storage was not conserved while reducing the number of measurement locations. We propose that a field study with small field trials should start with the maximum feasible plot size and number of measurement locations. In this initial phase, statistical techniques as proposed in this study can then be applied to reduce the required number of observations, using predetermined error limits." @default.
- W2022503010 created "2016-06-24" @default.
- W2022503010 creator A5017533433 @default.
- W2022503010 creator A5044657187 @default.
- W2022503010 creator A5054642052 @default.
- W2022503010 creator A5061926774 @default.
- W2022503010 date "1993-10-01" @default.
- W2022503010 modified "2023-09-27" @default.
- W2022503010 title "PLOTSIZE AND SAMPLE NUMBER FOR NEUTRON PROBE MEASUREMENTS IN SMALL FIELD TRIALS" @default.
- W2022503010 doi "https://doi.org/10.1097/00010694-199310000-00001" @default.
- W2022503010 hasPublicationYear "1993" @default.
- W2022503010 type Work @default.
- W2022503010 sameAs 2022503010 @default.
- W2022503010 citedByCount "53" @default.
- W2022503010 countsByYear W20225030102012 @default.
- W2022503010 countsByYear W20225030102013 @default.
- W2022503010 countsByYear W20225030102014 @default.
- W2022503010 countsByYear W20225030102015 @default.
- W2022503010 countsByYear W20225030102016 @default.
- W2022503010 countsByYear W20225030102017 @default.
- W2022503010 countsByYear W20225030102018 @default.
- W2022503010 countsByYear W20225030102019 @default.
- W2022503010 countsByYear W20225030102020 @default.
- W2022503010 countsByYear W20225030102021 @default.
- W2022503010 countsByYear W20225030102022 @default.
- W2022503010 countsByYear W20225030102023 @default.
- W2022503010 crossrefType "journal-article" @default.
- W2022503010 hasAuthorship W2022503010A5017533433 @default.
- W2022503010 hasAuthorship W2022503010A5044657187 @default.
- W2022503010 hasAuthorship W2022503010A5054642052 @default.
- W2022503010 hasAuthorship W2022503010A5061926774 @default.
- W2022503010 hasConcept C105795698 @default.
- W2022503010 hasConcept C121332964 @default.
- W2022503010 hasConcept C127313418 @default.
- W2022503010 hasConcept C152568617 @default.
- W2022503010 hasConcept C159390177 @default.
- W2022503010 hasConcept C159750122 @default.
- W2022503010 hasConcept C167651023 @default.
- W2022503010 hasConcept C187320778 @default.
- W2022503010 hasConcept C27251351 @default.
- W2022503010 hasConcept C33923547 @default.
- W2022503010 hasConcept C39432304 @default.
- W2022503010 hasConcept C5688416 @default.
- W2022503010 hasConcept C62520636 @default.
- W2022503010 hasConcept C73649233 @default.
- W2022503010 hasConcept C76886044 @default.
- W2022503010 hasConceptScore W2022503010C105795698 @default.
- W2022503010 hasConceptScore W2022503010C121332964 @default.
- W2022503010 hasConceptScore W2022503010C127313418 @default.
- W2022503010 hasConceptScore W2022503010C152568617 @default.
- W2022503010 hasConceptScore W2022503010C159390177 @default.
- W2022503010 hasConceptScore W2022503010C159750122 @default.
- W2022503010 hasConceptScore W2022503010C167651023 @default.
- W2022503010 hasConceptScore W2022503010C187320778 @default.
- W2022503010 hasConceptScore W2022503010C27251351 @default.
- W2022503010 hasConceptScore W2022503010C33923547 @default.
- W2022503010 hasConceptScore W2022503010C39432304 @default.
- W2022503010 hasConceptScore W2022503010C5688416 @default.
- W2022503010 hasConceptScore W2022503010C62520636 @default.
- W2022503010 hasConceptScore W2022503010C73649233 @default.
- W2022503010 hasConceptScore W2022503010C76886044 @default.
- W2022503010 hasIssue "4" @default.
- W2022503010 hasLocation W20225030101 @default.
- W2022503010 hasOpenAccess W2022503010 @default.
- W2022503010 hasPrimaryLocation W20225030101 @default.
- W2022503010 hasRelatedWork W1973064736 @default.
- W2022503010 hasRelatedWork W1990372383 @default.
- W2022503010 hasRelatedWork W1993219222 @default.
- W2022503010 hasRelatedWork W2006637952 @default.
- W2022503010 hasRelatedWork W2018081982 @default.
- W2022503010 hasRelatedWork W2041707727 @default.
- W2022503010 hasRelatedWork W2052477602 @default.
- W2022503010 hasRelatedWork W2076036582 @default.
- W2022503010 hasRelatedWork W2115818891 @default.
- W2022503010 hasRelatedWork W608593389 @default.
- W2022503010 hasVolume "156" @default.
- W2022503010 isParatext "false" @default.
- W2022503010 isRetracted "false" @default.
- W2022503010 magId "2022503010" @default.
- W2022503010 workType "article" @default.