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Record #123101:
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Main publication details
MARC recordProper determination of the δ¹⁸O--δD relationship for ice and water by least-squares cubic regression / C.B. Burn, M.G. Maxwell.
| Title: | Proper determination of the δ¹⁸O--δD relationship for ice and water by least-squares cubic regression / C.B. Burn, M.G. Maxwell. |
| Author(s): | Burn, C. B. Maxwell, M. G. |
| Date: | 1993. |
| In: | Canadian Journal of Earth Sciences. (1993.), Vol. 30(1) (1993) |
| Abstract: | Considers influence of measurement errors on derived relationship, rather than errors due to sampling and preparation procedures or to inadequate replication of individual samples. If individual error variances are known for each variable, either point by point or for each variable as blanket precision, it is appropriate to use either least-squares cubic method or functional analysis to determine correct regression line. Also helpful to report confidence limits so that physical significance may be assessed. |
| Notes: | Canadian Journal of Earth Sciences. Vol. 30(1) :109-112 (1993). |
| Keywords: | 551.32 -- Glaciology. 551.322 -- Ice and snow. 54.027 -- Isotope analysis. E3 -- Glaciology: instruments and methods. |
| SPRI record no.: | 123101 |
LDR 01356naa#a2200000#a#4500 001 SPRI-123101 005 20240419090947.0 007 ta 008 240419s1993####xx#a##|##|###|0||#0|eng#d 035 ## ‡aSPRI-123101 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aBurn, C. B. 245 10 ‡aProper determination of the δ¹⁸O--δD relationship for ice and water by least-squares cubic regression /‡cC.B. Burn, M.G. Maxwell. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1993. 300 ## ‡ap. 109-112 :‡bill., diags., tables. 500 ## ‡aCanadian Journal of Earth Sciences. Vol. 30(1) :109-112 (1993). 520 3# ‡aConsiders influence of measurement errors on derived relationship, rather than errors due to sampling and preparation procedures or to inadequate replication of individual samples. If individual error variances are known for each variable, either point by point or for each variable as blanket precision, it is appropriate to use either least-squares cubic method or functional analysis to determine correct regression line. Also helpful to report confidence limits so that physical significance may be assessed. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.322 -- Ice and snow.‡2udc 650 07 ‡a54.027 -- Isotope analysis.‡2udc 650 07 ‡aE3 -- Glaciology: instruments and methods.‡2local 700 1# ‡aMaxwell, M. G. 773 0# ‡7nnas ‡tCanadian Journal of Earth Sciences. ‡gVol. 30(1) (1993) ‡wSPRI-39391 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240419