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Schweingruber, Fritz Hans (2007): Tree-ring chronology of Picea glauca (White spruce) compiled from tree samples NORTH. Swiss Federal Institute for Forest, Snow and Landscape Research, PANGAEA,

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Latitude: 62.500000 * Longitude: -141.200000
Minimum Elevation: 600.0 m * Maximum Elevation: 600.0 m
NORTH * Latitude: 62.500000 * Longitude: -141.200000 * Elevation: 600.0 m * Location: Northway Junction, USA * Campaign: WDD * Device: Tree ring sampling (TREE) * Comment: Exposition W; Slope 10 deg; Geology: Silikat Moraenensch. /Pods; Tree line 1000 m; av. Tree height 22 m; Tree cover 25%; Shrub cover 5%; Herb cover 25%; Moss cover 90%; Vegatation type: Fi-Best. mit 2 Gen. an gut drain. Westhang; Film number: 698A
Species PCGL; No of trees 13; No samples 26; No of years 189; Begin 1795; End 1983; Creation date 1997-01-01
#NameShort NameUnitPrincipal InvestigatorMethodComment
1AGEAgeka BPGeocode
2AgeAgea ADSchweingruber, Fritz Hans
3Density, minimum, weightn#Schweingruber, Fritz Hans
4Density, minimumN1/100 g/cm3Schweingruber, Fritz HansCalculated
5Density, maximum, weightx#Schweingruber, Fritz Hans
6Density, maximumX1/100 g/cm3Schweingruber, Fritz HansCalculated
7Earlywood width, weighte#Schweingruber, Fritz Hans
8Earlywood widthE1/100 mmSchweingruber, Fritz HansCalculated
9Latewood width, weightl#Schweingruber, Fritz Hans
10Latewood widthL1/100 mmSchweingruber, Fritz HansCalculated
11Ring width, weightr#Schweingruber, Fritz Hans
12Ring widthR1/100 mmSchweingruber, Fritz HansCalculated
13Earlywood density, weighti#Schweingruber, Fritz Hans
14Earlywood densityI1/1000 g/cm3Schweingruber, Fritz HansCalculated
15Latewood density, weightt#Schweingruber, Fritz Hans
16Latewood densityT1/1000 g/cm3Schweingruber, Fritz HansCalculated
17Approximate age of pithAge_pithaSchweingruber, Fritz Hans
3024 data points

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