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PANGAEA.
Data Publisher for Earth & Environmental Science

Schweingruber, Fritz Hans; Ziegler, Ruth (2007): Tree-ring measurements of Picea mariana (Black spruce) from sample GUNISPMA-52 [dataset]. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA, https://doi.org/10.1594/PANGAEA.592165

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Coverage:
Latitude: 53.300000 * Longitude: -96.230000
Minimum Elevation: 860.0 m * Maximum Elevation: 860.0 m
Event(s):
GUNISPMA * Latitude: 53.300000 * Longitude: -96.230000 * Elevation: 860.0 m * Location: Gunisao lake, Canada * Campaign: WDD * Method/Device: Tree ring sampling (TREE) * Comment: Exposition N; Slope 5 deg; Geology: Granit; av. Tree height 18 m; Tree cover 50%; Shrub cover 20%; Herb cover 70%; Moss cover 30%; Vegatation type: PCMA-Wald in Senke m. viel Sphagnum. Nass; Film number: 802A
Comment:
Species PCMA; No of rings 90; Begin 1899; End 1988
Size:
810 data points

Data

Download dataset as tab-delimited text — use the following character encoding:


Age [ka BP]

Age [a AD/CE]

N [1/100 g/cm3]

X [1/100 g/cm3]

E [1/100 mm]

L [1/100 mm]

TRW [1/100 mm]

I [1/1000 g/cm3]

T [1/1000 g/cm3]
10 
Age_pith [a]
-0.038198830651742133661096
-0.037198728732052533465795
-0.036198631771842235772594
-0.035198532701541937266193
-0.034198431681642035664592
-0.033198331612062634557991
-0.032198229791742135472190
-0.031198129691742134364089
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-0.029197928772142533871887
-0.028197830842463035474586
-0.027197732781662238172585
-0.026197630812162735774384
-0.025197530752142536070083
-0.024197434661552038661682
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-0.021197129751932235872579
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-0.017196731791642036472475
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-0.015196531782252737472573
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-0.009195931802863436273167
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0.000195029854565134777658
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0.020193032623764335857838
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0.0221928368060137339674936
0.023192734915386141682435
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0.026192432885766336379232
0.0271923329172108239083931
0.0281922339466188439086330
0.029192129836387134274529
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0.0341916348158137139274024
0.0351915348176169240072923
0.0361914337060137337263922
0.0371913337845105537469521
0.0381912318469138236774620
0.0391911338275179237474719
0.0401910308861117236778318
0.041190934653384137859217
0.042190834797388138071016
0.043190732841011511637177515
0.044190633841181413237775014
0.045190534901402116138480513
0.046190431951662619237085912
0.047190332922032923239585511
0.048190234912522727939082410
0.04919012992197362333558469
0.05019002884177232003517458
0.05118992883199192183257417