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Title:
Main Experiment: Litter nutrient concentrations from littertraps (SiteA)
Access rights:
Private
Usage rights:
Given Name
Published:
e-mail
Abstract:
Litter production and subsequent decomposition are key processes in C and nutrient cycling of forest ecosystems: the physical and chemical breakdown of organic matter during decom-position releases both CO2 and nutrients, the latter being again available for plant nutrition. The nutrient pool sizes of leaf litter thus determine the potential for future nutrient supply to the plants. These pool sizes could be affected by plant species diversity due to differences among species in litter quantity and quality, or in timing of litter inputs.
Design:
Methods: Please write about methods in great detail! Please use only one cell.
Spatial extent:
e-mail
Temporal extent:
No information available
Taxonomic extent:
This data is published here:
Measurement cirumstances:
No information available
Data analysis:
No information available

Filter:
Dataset column

Name:
ID
Definition:
Sample ID
Unit:
No information available
Datagroup:
Identifier
Keywords:
No information available
Values:
C32-2_Castanea henryi
C32-1_Nyssa sinensis
C32-2_Nyssa sinensis
C32-1_Castanea henryi
C22-1_Schima superba
Contributors:
No information available

Dataset column

Name:
plot
Definition:
plot Main Experiment Site A
Unit:
No information available
Datagroup:
Plot name Main experiment
Keywords:
No information available
Values:
E33
C32
E24
C22
E31
Contributors:
No information available

Dataset column

Name:
spec
Definition:
litter species
Unit:
No information available
Datagroup:
Litter species
Keywords:
No information available
Values:
Castanea henryi/Liquidamber formosana
Castanea henryi/Nyssa sinensis
Castanopsis sclerophylla
Castanopsis fargesii
Castanea henryi
Contributors:
No information available

Dataset column

Name:
trap
Definition:
Litter trap identifier
Unit:
No information available
Datagroup:
Litter trap
Keywords:
No information available
Values:
C32-2
C32-1
C32-3
C22-1
E24-1
Contributors:
No information available

Dataset column

Name:
leaf_or_stem
Definition:
analysed plant material;whole leaf or stem only
Unit:
No information available
Datagroup:
Plant part
Keywords:
No information available
Values:
leaf
stem
Contributors:
No information available

Dataset column

Name:
analysis
Definition:
method of chemical analysis that was used
Unit:
No information available
Datagroup:
Chemical analysis method
Keywords:
No information available
Values:
CN
ICP
CN/ICP
Contributors:
No information available

Dataset column

Name:
Al mg/g
Definition:
aluminium concentration in leaf material, concentrations given in mg per g (dry mass)
Unit:
mg/g
Datagroup:
Nutrient concentration
Keywords:
No information available
Values:
0.03945934343434343
0.03473924528301887
0
0.01936875
0.00950791139240503
Contributors:
No information available

Dataset column

Name:
Ca mg/g
Definition:
calcium concentration in leaf material, concentrations given in mg per g (dry mass)
Unit:
mg/g
Datagroup:
Nutrient concentration
Keywords:
No information available
Values:
10.104862124999997
10.280778211009174
10.155175306122448
10.040741096938774
10.2932186
Contributors:
No information available

Dataset column

Name:
Fe mg/g
Definition:
Fe mg/g
Unit:
mg/g
Datagroup:
Nutrient concentration
Keywords:
No information available
Values:
0.07801409722222222
0.06808781553398059
0.08133644230769231
0.07775237864077669
0.07983254587155963
Contributors:
No information available

Dataset column

Name:
K mg/g
Definition:
potassium concentration in leaf material, concentrations given in mg per g (dry mass)
Unit:
mg/g
Datagroup:
Nutrient concentration
Keywords:
No information available
Values:
0.9036819897959184
0.8965836274509805
0.7304067821782178
0.8549321183533447
0.31993029999999995
Contributors:
No information available

Dataset column

Name:
Mg mg/g
Definition:
magnesium concentration in leaf material, concentrations given in mg per g (dry mass)
Unit:
mg/g
Datagroup:
Nutrient concentration
Keywords:
No information available
Values:
0.49432598039215686
0.436445
0.3516975
0.466818396226415
0.28598058252427183
Contributors:
No information available

Dataset column

Name:
Mn mg/g
Definition:
manganese concentration in leaf material, concentrations given in mg per g (dry mass)
Unit:
mg/g
Datagroup:
Nutrient concentration
Keywords:
No information available
Values:
0.03671761386138613
0.054040099009900984
0.02611409195402299
0.027619039999999994
0.03449417346938775
Contributors:
No information available

Dataset column

Name:
Na mg/g
Definition:
sodium concentration in leaf material, concentrations given in mg per g (dry mass)
Unit:
mg/g
Datagroup:
Nutrient concentration
Keywords:
No information available
Values:
0.002856
0.0011762435677530013
0
0.003107598039215688
0.003923364485981302
Contributors:
No information available

Dataset column

Name:
P mg/g
Definition:
phosphor concentration in leaf material, concentrations given in mg per g (dry mass)
Unit:
mg/g
Datagroup:
Nutrient concentration
Keywords:
No information available
Values:
0.09516411764705879
0
0.1152365
0.11110169902912621
0.09881374999999998
Contributors:
No information available

Dataset column

Name:
S mg/g
Definition:
sulphur concentration in leaf material, concentrations given in mg per g (dry mass)
Unit:
mg/g
Datagroup:
Nutrient concentration
Keywords:
No information available
Values:
0.5389369318181818
0.7575476000000001
0.7585465490196079
0.7843197647058824
0.7632588349514564
Contributors:
No information available

Dataset column

Name:
N %
Definition:
nitrogen concentration in leaf material
Unit:
%
Datagroup:
Nutrient concentration
Keywords:
No information available
Values:
0.4226011633872986
0.4851066768169403
0.5155435800552368
0.4877895414829254
0.523978054523468
Contributors:
No information available

Dataset column

Name:
C %
Definition:
carbon concentration in leaf material
Unit:
%
Datagroup:
Nutrient concentration
Keywords:
No information available
Values:
42.65630340576172
42.80682373046875
42.186126708984375
38.62367630004883
42.59308624267578
Contributors:
No information available

Dataset column

Name:
C/N_ratio
Definition:
carbon/nitrogen ration in leaf material
Unit:
No information available
Datagroup:
Nutrient ratio
Keywords:
No information available
Values:
19.50253097925226
19.828654404555138
113.11675496620556
17.247297652261228
18.10620339480613
Contributors:
No information available

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