Matches in SemOpenAlex for { <https://semopenalex.org/work/W2089986184> ?p ?o ?g. }
- W2089986184 endingPage "336" @default.
- W2089986184 startingPage "315" @default.
- W2089986184 abstract "Three empirical methods for the calculation of distal tephra-fall volumes are presented and tested. The three methods allow calculation of approximate distal tephra-fall volumes under different conditions and abundances of field data. All methods use proximal data to extrapolate the distal situation. They are based on: i) shape and dispersal axis of proximal isopachs (method of ellipses), ii) break-in-slope distance on Log T vs. √A diagram where one distal isopach is available (method of √Aip with one distal isopach), and iii) distal thinning rate and break-in-slope distance on Log T vs. √A diagram (method of k1 vs. √Aip). The application of the three methods to published data of 23–32 eruptions in which it is possible to define at least two segments on the Log T vs. √A diagram yields different results. The method of ellipses yields good results if the thickness of reconstructed distal isopachs is greater than about 1 cm, whereas the method of √Aip with one distal isopach is more accurate if the distal isopach has a thickness below the half thickness at the break-in-slope distance (T < 0.5Tip). The method of distal thinning rate (k1) vs. break-in-slope distance (√Aip) allows calculation of distal thinning rate and break-in-slope distance from only proximal data. In this case, calculated distal volumes approximate the actual one only if the deposits have a proximal volume/total volume ratio greater than 0.7, otherwise they must be considered as minimum values to be added to the proximal volumes. An empirical correlation between proximal thinning rate (k) and column height (Ht = 7.6k−0.47; R = 0.90) is also presented. Column heights calculated in this way are within ±20% of the observed/published values in 94% of the examined cases." @default.
- W2089986184 created "2016-06-24" @default.
- W2089986184 creator A5013368952 @default.
- W2089986184 date "2005-07-01" @default.
- W2089986184 modified "2023-09-27" @default.
- W2089986184 title "Three empirical methods for the calculation of distal volume of tephra-fall deposits" @default.
- W2089986184 cites W1965793947 @default.
- W2089986184 cites W1981502583 @default.
- W2089986184 cites W1984943290 @default.
- W2089986184 cites W1994670433 @default.
- W2089986184 cites W1994864958 @default.
- W2089986184 cites W1995490465 @default.
- W2089986184 cites W2001978862 @default.
- W2089986184 cites W2015458523 @default.
- W2089986184 cites W2018581667 @default.
- W2089986184 cites W2022133210 @default.
- W2089986184 cites W2028209448 @default.
- W2089986184 cites W2044297907 @default.
- W2089986184 cites W2044744362 @default.
- W2089986184 cites W2045764565 @default.
- W2089986184 cites W2057996409 @default.
- W2089986184 cites W2065621884 @default.
- W2089986184 cites W2066145008 @default.
- W2089986184 cites W2071578896 @default.
- W2089986184 cites W2074902941 @default.
- W2089986184 cites W2079319785 @default.
- W2089986184 cites W2083704296 @default.
- W2089986184 cites W2084711039 @default.
- W2089986184 cites W2085023734 @default.
- W2089986184 cites W2090589357 @default.
- W2089986184 cites W2090748420 @default.
- W2089986184 cites W2093843532 @default.
- W2089986184 cites W2094282069 @default.
- W2089986184 cites W2108450218 @default.
- W2089986184 cites W2114607637 @default.
- W2089986184 cites W2138001994 @default.
- W2089986184 cites W2144796905 @default.
- W2089986184 cites W2150905280 @default.
- W2089986184 cites W2151294800 @default.
- W2089986184 cites W2151801551 @default.
- W2089986184 cites W2156538182 @default.
- W2089986184 cites W2161348749 @default.
- W2089986184 cites W2409851960 @default.
- W2089986184 cites W4322391808 @default.
- W2089986184 doi "https://doi.org/10.1016/j.jvolgeores.2005.03.001" @default.
- W2089986184 hasPublicationYear "2005" @default.
- W2089986184 type Work @default.
- W2089986184 sameAs 2089986184 @default.
- W2089986184 citedByCount "61" @default.
- W2089986184 countsByYear W20899861842012 @default.
- W2089986184 countsByYear W20899861842013 @default.
- W2089986184 countsByYear W20899861842014 @default.
- W2089986184 countsByYear W20899861842015 @default.
- W2089986184 countsByYear W20899861842016 @default.
- W2089986184 countsByYear W20899861842017 @default.
- W2089986184 countsByYear W20899861842018 @default.
- W2089986184 countsByYear W20899861842019 @default.
- W2089986184 countsByYear W20899861842020 @default.
- W2089986184 countsByYear W20899861842021 @default.
- W2089986184 countsByYear W20899861842022 @default.
- W2089986184 countsByYear W20899861842023 @default.
- W2089986184 crossrefType "journal-article" @default.
- W2089986184 hasAuthorship W2089986184A5013368952 @default.
- W2089986184 hasConcept C105795698 @default.
- W2089986184 hasConcept C109007969 @default.
- W2089986184 hasConcept C114793014 @default.
- W2089986184 hasConcept C120806208 @default.
- W2089986184 hasConcept C121332964 @default.
- W2089986184 hasConcept C127313418 @default.
- W2089986184 hasConcept C146588470 @default.
- W2089986184 hasConcept C151730666 @default.
- W2089986184 hasConcept C186399060 @default.
- W2089986184 hasConcept C193298577 @default.
- W2089986184 hasConcept C20556612 @default.
- W2089986184 hasConcept C2524010 @default.
- W2089986184 hasConcept C33923547 @default.
- W2089986184 hasConcept C62520636 @default.
- W2089986184 hasConcept C74261601 @default.
- W2089986184 hasConcept C87457978 @default.
- W2089986184 hasConceptScore W2089986184C105795698 @default.
- W2089986184 hasConceptScore W2089986184C109007969 @default.
- W2089986184 hasConceptScore W2089986184C114793014 @default.
- W2089986184 hasConceptScore W2089986184C120806208 @default.
- W2089986184 hasConceptScore W2089986184C121332964 @default.
- W2089986184 hasConceptScore W2089986184C127313418 @default.
- W2089986184 hasConceptScore W2089986184C146588470 @default.
- W2089986184 hasConceptScore W2089986184C151730666 @default.
- W2089986184 hasConceptScore W2089986184C186399060 @default.
- W2089986184 hasConceptScore W2089986184C193298577 @default.
- W2089986184 hasConceptScore W2089986184C20556612 @default.
- W2089986184 hasConceptScore W2089986184C2524010 @default.
- W2089986184 hasConceptScore W2089986184C33923547 @default.
- W2089986184 hasConceptScore W2089986184C62520636 @default.
- W2089986184 hasConceptScore W2089986184C74261601 @default.
- W2089986184 hasConceptScore W2089986184C87457978 @default.
- W2089986184 hasIssue "3-4" @default.
- W2089986184 hasLocation W20899861841 @default.
- W2089986184 hasOpenAccess W2089986184 @default.