SelbuPCAB: Difference between revisions
(Created page with ''''SelbuPCAB''', Picea abies chronologies from Selbu in Trøndelag, Norway AD 1460-1937, by Per Eidem, Published 1943<ref>Eidem, Per. ''Über Schwankungen im Dickenwachst...') |
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and digitalized by [[Arne Andersson]]. {{coord|63|13|N|11|01|E|display=inline|region:no_type:adm1st}} | and digitalized by [[Arne Andersson]]. {{coord|63|13|N|11|01|E|display=inline|region:no_type:adm1st}} | ||
'''sel184''' is a mean chronology consisting of cores from 13 buildings in Trøndelag covering the timespan 1488-1874. | '''sel184''' is a mean chronology consisting of cores from 13 buildings in Trøndelag, not only Selbu, covering the timespan 1488-1874. | ||
* 36 Luddumo, Selbu 5 logs | * 36 Luddumo, Selbu 5 logs | ||
* 37 Nedre Solemshaugen, Selbu 3 logs | * 37 Nedre Solemshaugen, Selbu 3 logs | ||
| Line 20: | Line 20: | ||
==Correlations towards other references== | ==Correlations towards other references== | ||
[[CDendro]], Algorithm: [[Proportion of last two years growth]] (2,0,T) | |||
Correlations between available references and | |||
sel184 dated to 1937 with corr >= 0,39 and with overlap >= 95 | |||
Results sorted according to decreasing [[correlation coefficient values]]. | |||
<PRE> | |||
T- Over | |||
Corr Test lap | |||
Husklapp 0,78 12,07 95 1842-2006 Huskläppen, Grövelsjön, Idre, Dalarna PCAB | |||
JAEMTUA_ 0,76 16,57 203 1616-1819 JAEMTUA1 Jämtland, historisch (>5 prov) PCAB | |||
swed011 0,70 15,51 258 1679-1978 Gallejour, Glommersträsk WIDTH_RING PCAB | |||
swed312 0,39 7,94 363 1574-2005 Bjorbo (and Grangarde), Dalarna PCAB | |||
</pre> | |||
<small>[[Husklapp]] [[JAEMTUA]] [[swed011]] [[swed312]]</small> | |||
This shows that this chronology may be very useful for dating high altitude spruce samples from the central Scandinavian mountains. | |||
==Downloads== | ==Downloads== | ||
* [http://www2.hemsida.net/taxelson/selbuPCAB.zip All series in one ziped [[.rwl]]-file] | |||
==Notes== | ==Notes== | ||
<references/> | <references/> | ||
[Category:Tree ring data]] | [[Category:Tree ring data]] | ||
Revision as of 19:33, 2 July 2009
SelbuPCAB, Picea abies chronologies from Selbu in Trøndelag, Norway AD 1460-1937, by Per Eidem, Published 1943[1] and digitalized by Arne Andersson.
sel184 is a mean chronology consisting of cores from 13 buildings in Trøndelag, not only Selbu, covering the timespan 1488-1874.
- 36 Luddumo, Selbu 5 logs
- 37 Nedre Solemshaugen, Selbu 3 logs
- 38 Botn, selbu 6 logs
- 39 Stiftagården Trondheim 6 logs
- 40 Dronningens gate 25, Trondheim 3 logs
- 41 Bakke church, Trondheim 3 logs
- 42 Hans Nissengården, Trondheim 6 logs
- 43 Røset, Selbu 6 logs
- 44 Eidem (Brennan), Selbu 2 logs
- 45 Leikvolltrø, Selbu 7 logs
- 46 Stiklestad vicarage, Verdal 3 logs
- 47 Vuku church, Verdal 8 logs
- 48 Lo church, Åsen 8 logs
In the chronology also is included the material from Storvollen, Selbu (sto183) and its very old dry spruce (1460-1860), which is also available separately (from an other publication) as sel49[2]
Correlations towards other references
CDendro, Algorithm: Proportion of last two years growth (2,0,T) Correlations between available references and sel184 dated to 1937 with corr >= 0,39 and with overlap >= 95 Results sorted according to decreasing correlation coefficient values.
T- Over
Corr Test lap
Husklapp 0,78 12,07 95 1842-2006 Huskläppen, Grövelsjön, Idre, Dalarna PCAB
JAEMTUA_ 0,76 16,57 203 1616-1819 JAEMTUA1 Jämtland, historisch (>5 prov) PCAB
swed011 0,70 15,51 258 1679-1978 Gallejour, Glommersträsk WIDTH_RING PCAB
swed312 0,39 7,94 363 1574-2005 Bjorbo (and Grangarde), Dalarna PCAB
Husklapp JAEMTUA swed011 swed312
This shows that this chronology may be very useful for dating high altitude spruce samples from the central Scandinavian mountains.