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Title:
Pilot experiment: tree biomass allometry equations of saplings 2010/11
Access rights:
Private
Usage rights:
No information available
Published:
This data is not yet published!
Abstract:
The plant biomass allometry equations from the pilot experiment SP7 harvest in 2010 and 2011 which we used to estimate plant biomass.
Design:
We harvested the trees (stem, branch, leaves, main root, coarse root and fine root ) in Pilot experiment(SP7), included block 4 which were harvested in July 2010, block 3 in September 2010, block 1 & 2 in July 2011.
Spatial extent:
The experiment was located within N29 06.325 / E117 55.244, in the south-west N29 06.293 / E117 55.235, in the north-east N29 06.295 / E117 55.326 and in the southeast N29 06.266 / E117 55.329 in the lower valley of Tiquanshui river (体泉水),Xinjianxiang, Jiangxi Province
Temporal extent:
Harvest took place at three points in time: block 4 was harvested in July 2010, block 3 in September 2010, block 1 & 2 in July 2011.
Taxonomic extent:
Tree species: Alniphyllum fortunei Castanea henryi Castanopsis sclerophylla Cyclobalanopsis glauca Cyclobalanopsis myrsinaefolia Distylium myricoides Elaeocarpus decipiens Liquidambar formosana Lithocarpus glaber Quercus serrata Sapindus mukorossi Schima superba
Measurement cirumstances:
No information available
Data analysis:
These allometry equations can use to estimate tree biomass (stem, branch, leaves, main root, coarse root and fine root ) in Pilot. Aboveground biomass = Stem biomass + Branch biomass + Leaves biomass; Belowground biomass = Main root biomass +Coarse root biomass + Fine root biomass

Filter:
Dataset column

Name:
SpeciesC
Definition:
Species Chinese Name
Unit:
No information available
Datagroup:
Chinese species name
Keywords:
species
Values:
小叶青冈
拟赤杨
木荷
杜英
无患子
Contributors:
No information available

Dataset column

Name:
SpeciesL
Definition:
Species Latin Name
Unit:
No information available
Datagroup:
Scientific plant species name
Keywords:
species, object
Values:
Alniphyllum fortunei
Castanea henryi
Castanopsis sclerophylla
Cyclobalanopsis glauca
Cyclobalanopsis myrsinifolia
Contributors:
No information available

Dataset column

Name:
Sp_Code
Definition:
Species Code
Unit:
No information available
Datagroup:
Helper
Keywords:
species
Values:
A
C
B
E
D
Contributors:
No information available

Dataset column

Name:
Sp_Short
Definition:
Species Short Name
Unit:
No information available
Datagroup:
Helper
Keywords:
species
Values:
CYCGLA
CASHEN
CYCMYR
ALNFOR
CASSCL
Contributors:
No information available

Dataset column

Name:
Sp_Pool
Definition:
Species Pools; Datagroup description: Species pools in the pilot experiment
Unit:
No information available
Datagroup:
Species pool in the pilot experiment
Keywords:
No information available
Values:
1
2
3
Contributors:
No information available

Dataset column

Name:
Parts
Definition:
Different part of the plant; Aboveground part of plants= Stems + Branches+ Leaves(Biomass(g))
Unit:
No information available
Datagroup:
Plant organ sampled
Keywords:
leaf, branch, stem, root, plant organ
Values:
Coarseroot
Fineroot
Branch
Aboveground
Belowground
Contributors:
No information available

Dataset column

Name:
Equation
Definition:
Type of Allometry Equations. In log(Bio)=a*(BD/H)+b, Bio represents Biomass(g), BD represents Basic Diameter(cm),H represents Height.
Unit:
No information available
Datagroup:
Allometries
Keywords:
allometries
Values:
log(Bio)=a*H+b
log(Bio)=a*BD+b
Contributors:
No information available

Dataset column

Name:
a
Definition:
Parameter
Unit:
No information available
Datagroup:
Allometries
Keywords:
response variable, allometries
Values:
0.01852
0.01635
0.02186
0.01791
0.01998
Contributors:
No information available

Dataset column

Name:
b
Definition:
Parameter
Unit:
No information available
Datagroup:
Allometries
Keywords:
response variable, allometries
Values:
-0.0314
0.1675
0.1068
0.09831
0.093
Contributors:
No information available

Dataset column

Name:
R2
Definition:
R square
Unit:
No information available
Datagroup:
Helper
Keywords:
No information available
Values:
0.3844
0.5372
0.4469
0.5319
0.4369
Contributors:
No information available

Dataset column

Name:
P-value
Definition:
P-value
Unit:
No information available
Datagroup:
Helper
Keywords:
No information available
Values:
<2.2e-16
Contributors:
No information available

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