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Schweingruber, Fritz Hans (2007): Tree-ring measurements of Picea glauca (White spruce) from sample BILLY-21. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA,

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Latitude: 61.200000 * Longitude: -145.150000
Minimum Elevation: 300.0 m * Maximum Elevation: 300.0 m
BILLY * Latitude: 61.200000 * Longitude: -145.150000 * Elevation: 300.0 m * Location: Mount Billy Mitchell, USA * Campaign: WDD * Device: Tree ring sampling (TREE) * Comment: Slope 0 deg; Geology: Kalkreicher Alluvialsch. ; Tree line 450 m; av. Tree height 30 m; Tree cover 60%; Shrub cover 90%; Herb cover 75%; Moss cover 25%; Vegatation type: Schön. Fi/Pap-Best. in Talsohle m. Str/Kr'b; Film number: 738A
Species PCGL; No of rings 169; Begin 1815; End 1983
#NameShort NameUnitPrincipal InvestigatorMethodComment
1AGEAgeka BPGeocode
2AgeAgea ADSchweingruber, Fritz Hans
3Density, minimumN1/100 g/cm3Schweingruber, Fritz Hans
4Density, maximumX1/100 g/cm3Schweingruber, Fritz Hans
5Earlywood widthE1/100 mmSchweingruber, Fritz Hans
6Latewood widthL1/100 mmSchweingruber, Fritz Hans
7Ring widthR1/100 mmSchweingruber, Fritz Hans
8Earlywood densityI1/1000 g/cm3Schweingruber, Fritz Hans
9Latewood densityT1/1000 g/cm3Schweingruber, Fritz Hans
10Approximate age of pithAge_pithaSchweingruber, Fritz Hans
1521 data points

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