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Schweingruber, Fritz Hans (2007): Tree-ring measurements of Pseudotsuga menziesii (Douglas-fir) from sample FRYDAY-132. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA,

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Latitude: 40.450000 * Longitude: -123.400000
Minimum Elevation: 1560.0 m * Maximum Elevation: 1560.0 m
FRYDAY * Latitude: 40.450000 * Longitude: -123.400000 * Elevation: 1560.0 m * Location: Fryday Ridge, USA * Campaign: WDD * Device: Tree ring sampling (TREE) * Comment: Exposition E; Slope 20 deg; Geology: Serpentin Schutt; Tree line 1950 m; av. Tree height 35 m; Tree cover 75%; Shrub cover 1%; Herb cover 10%; Vegatation type: Nadelbaum-Mischbestand,dicht. Homogen; Film number: 763A
Species PSME; No of rings 231; Begin 1753; 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
2079 data points

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