rt.spruce: Tree-Ring Chronology of a Spruce Population at Rothenburg ob...

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This dataset gives the tree-ring indices for Picea abies at Rothenburg ob der Tauber, Bavaria, Germany. The chronology represents 20 cores from 10 trees. The series were read in using read.rwl from package dplR, detrended using a 60a spline with 50% frequency cutoff (function detrend), and averaged to a chronology using a robust mean chron.




A data.frame containing tree-ring indices and replication depth with respective years as rownames.


Zang, C., Rothe, A., Weis, W., Pretzsch, H., 2011. Zur Baumarteneignung bei Klimawandel: Ableitung der Trockenstress-Anf\"alligkeit wichtiger Waldbaumarten aus Jahrringbreiten. Allgemeine Forst- und Jagdzeitung 182, 98-112.

bootRes documentation built on May 2, 2019, 6:47 a.m.