CSP: tree age from core drillings

Usage Rights

This data is Private.

Dataset Abstract

Tree age of selected trees in the CSPs.

Spatial Extent

CSPs, Gutianshan National Nature Reserve
29°08'-29°17'N
118°02'-118°11'E

Freeformat files (2)

Data columns available in the raw data part of this dataset

CSP
Number of comparative study plot in the GNNR
Data group: BEF research plot name
Keywords: CSP
Values
CSP05
CSP02
CSP01
CSP04
CSP03
ID
Silver Tag ID of the investigated individual
Data group: CSP metal tag number (trees, woody debris)
Keywords: silver tag
Values
363084
170710
363085
363098
170709
Species
Species affilliation of the respective individual
Data group: Scientific plant species name
Keywords: species
Values
Acer amplum
Albizia kalkora
Adinandra millettii
Alniphyllum fortunei
Acer cordatum
age
Age of the individual determined by counting the growth rings
Unit: years
Data group: Successional age of a forest plot
Keywords: tree age
Values
15
12
13
16
14
comment
Additional comments on the determination or sample
Data group: Helper
Keywords: comment
Values
year rings only estimated
quality of the core wasn't good enough anymore
no visible year rings
last years only estimated
couldn't find the midlle of the core