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