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Title:
CSPs: Tree stem reference list for the Comparative Study Sites
Access rights:
Free for members
Usage rights:
No information available
Published:
No information available
Abstract:
Stem identifiers (stemID), tag numbers, and species names for stems found in the CSPs. Includes the subplot the stem is located in for most of the stems (compare dataset on subplot location "Subplot naming conventions... ", http://china.befdata.biow.uni-leipzig.de/datasets/218 ). Stem identifiers do not always have a matching tag number, since the identifiers were not changed when during second or third reading in the field the tag numbers on the trees were corrected. There are sometimes several stems per tag number. To reference individual stems, use stem IDs.
Design:
Per metal tag there may be one to many stems. Stem IDs were taken as is, even if in later field periods we realized that tag numbers had to be corrected.
Spatial extent:
Comparative Study sites, BEF China Experiment, Gutianshan, China
Temporal extent:
This version of the file is based on the 2008 to 2010 tree stems of sp1
Taxonomic extent:
Tree species names as in the reference list for tree species.
Measurement cirumstances:
No information available
Data analysis:
Use this file to match stem identifiers with species names

Filter:
Dataset column

Name:
stemID
Definition:
ID of each stem, composed of the Plot number, tag identifier and stem number. The middle part is the silver Id, which was not unique in some cases, so that letters were added. Since multistem trees were only tagged once, they have a number added.; Datagroup description: Tree identifier for trees in the comparative study sites (CSP plus Silver ID)
Unit:
No information available
Datagroup:
Tree identifier for trees in the comparative study sites (CSP plus Silver ID)
Keywords:
CSP, stem, tree, object
Values:
CSP01_363041_1
CSP01_363012_1
CSP01_362568_1
CSP01_363060_1
CSP01_363013_1
Contributors:

Dataset column

Name:
CSP
Definition:
Comparative Study Plot. Reasearch plots of the Biodiversity - Ecosystem functioning experiment (BEF-China). Comparative Study Plots (CSP) in the Gutianshan Nature Reserve, having a size of 30x30m^2, measured on the ground.
Unit:
No information available
Datagroup:
BEF research plot name
Keywords:
CSP, location
Values:
CSP04
CSP01
CSP05
CSP02
CSP03
Contributors:
No information available

Dataset column

Name:
species
Definition:
species name; Source: Flora of China, Helge Bruelheide (derived from datagroup); Datagroup description: Scientific plant species name; Source: Flora of China, Helge Bruelheide (derived from datagroup); Source: Flora of China, Helge Bruelheide (derived from datagroup)
Unit:
No information available
Datagroup:
Scientific plant species name
Keywords:
species, explanatory
Values:
Alangium kurzii
Acer cordatum
Acer amplum
Actinidia spec.
Adinandra millettii
Contributors:
No information available

Dataset column

Name:
stem_tag
Definition:
Corrected number on the metal tag given to a tree in 2008 and 2009, with few additions in 2010.; Datagroup description: CSP metal tag number (trees, woody debris)
Unit:
No information available
Datagroup:
CSP metal tag number (trees, woody debris)
Keywords:
tree, object
Values:
1112
2639
2510
1844
1391
Contributors:
No information available

Dataset column

Name:
subplot_id
Definition:
subplot ID within CSP, first digit east-west, second south-north
Unit:
No information available
Datagroup:
Subplots within CSPs
Keywords:
location, CSP subplots
Values:
22
12
21
13
11
Contributors:

Dataset column

Name:
subplot_north
Definition:
within CSP south to north coordinate; Datagroup description: Helper
Unit:
No information available
Datagroup:
Helper
Keywords:
No information available
Values:
1
NA
3
2
Contributors:
No information available

Dataset column

Name:
subplot_east
Definition:
within CSP south to east coordinate; Datagroup description: Helper
Unit:
No information available
Datagroup:
Helper
Keywords:
No information available
Values:
20
NA
30
10
Contributors:
No information available

No information available


Filter:
Attachment:

File name:
stem_subplots.r
Description:
R script to match subplots with the subplot naming conventions file
Uri:
No information available
Is essential:
No information available
Content type:
application/octet-stream
File size:
1.82 KB
Created at:
2013-02-11
Updated at:
2013-02-11

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Filter:
3 nadrowski medium

Karin
Nadrowski

Owner of:
44 Datasets

Involved in:
1 Projects

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