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Schweingruber, Fritz Hans (2007): Tree-ring measurements of Pseudotsuga menziesii (Douglas-fir) from sample BARLOW-12. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA,

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Latitude: 45.190000 * Longitude: -121.390000
Minimum Elevation: 1300.0 m * Maximum Elevation: 1300.0 m
BARLOW * Latitude: 45.190000 * Longitude: -121.390000 * Elevation: 1300.0 m * Location: Barlow Pass, USA * Campaign: WDD * Device: Tree ring sampling (TREE) * Comment: Exposition SW; Slope 10 deg; Geology: Vulk. Tuff; Tree line 1700 m; av. Tree height 40 m; Tree cover 75%; Shrub cover 30%; Herb cover 30%; Vegatation type: Sehr alt. ABPR-Best. mit einig. Dougl. Hom. ; Film number: 762A
Species PSME; No of rings 405; Begin 1579; 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
3645 data points

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