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_Nyssa sinensis |
| C22-1_Schima superba |
| C32-1_Nyssa sinensis |
| C32-1_Castanea henryi |
| C32-2_Castanea henryi |
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 |
| E24 |
| E31 |
| C32 |
| C22 |
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/Nyssa sinensis |
| Castanopsis fargesii |
| Castanea henryi/Liquidamber formosana |
| Castanopsis sclerophylla |
| 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 |
| C22-1 |
| C32-3 |
| E24-1 |
| C32-1 |
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 |
| CN/ICP |
| 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:
| 0.01936875 |
| 0 |
| 0.03473924528301887 |
| 0.00950791139240503 |
| 0.03945934343434343 |
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:
| 10.2932186 |
| 10.104862124999997 |
| 10.040741096938774 |
| 10.155175306122448 |
| 10.280778211009174 |
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:
| 0.07775237864077669 |
| 0.06808781553398059 |
| 0.07983254587155963 |
| 0.08133644230769231 |
| 0.07801409722222222 |
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:
| 0.31993029999999995 |
| 0.8965836274509805 |
| 0.8549321183533447 |
| 0.7304067821782178 |
| 0.9036819897959184 |
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:
| 0.3516975 |
| 0.466818396226415 |
| 0.436445 |
| 0.28598058252427183 |
| 0.49432598039215686 |
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:
| 0.02611409195402299 |
| 0.03449417346938775 |
| 0.03671761386138613 |
| 0.054040099009900984 |
| 0.027619039999999994 |
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 |
| 0.003923364485981302 |
| 0.003107598039215688 |
| 0 |
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:
| 0.09881374999999998 |
| 0.09516411764705879 |
| 0 |
| 0.1152365 |
| 0.11110169902912621 |
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:
| 0.7843197647058824 |
| 0.5389369318181818 |
| 0.7632588349514564 |
| 0.7585465490196079 |
| 0.7575476000000001 |
Contributors:
No information available
Dataset column
Name:
N %
Definition:
nitrogen concentration in leaf material
Unit:
%
Datagroup:
Nutrient concentration
Keywords:
No information available
Values:
| 0.523978054523468 |
| 0.4851066768169403 |
| 0.4226011633872986 |
| 0.4877895414829254 |
| 0.5155435800552368 |
Contributors:
No information available
Dataset column
Name:
C %
Definition:
carbon concentration in leaf material
Unit:
%
Datagroup:
Nutrient concentration
Keywords:
No information available
Values:
| 42.59308624267578 |
| 42.186126708984375 |
| 38.62367630004883 |
| 42.65630340576172 |
| 42.80682373046875 |
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:
| 19.828654404555138 |
| 19.50253097925226 |
| 18.10620339480613 |
| 17.247297652261228 |
| 113.11675496620556 |
Contributors:
No information available
No information available
No information available
No information avialable
Filter:
No information available
Filter:
FOR891_sp05e nitrogen: SP05e Effects of environmental conditions and biodiversity on litter decompos...
Description:
In the first phase of BEF-China, Subproject 5 has quantified key pools and fluxes of the
nitrogen cycle and in close cooperation with the Chinese counterparts also those of the
carbon cycle. These measurements were done in the Comparative Study ...
Id:
2
People:
10
Datasets:
37
Proposals:
9
Attachments:
0
Created at:
2011-03-16
Updated at:
2019-12-17
FOR891_sp01e production: SP01e Aboveground primary productivity in forest ecosystems as a function of ...
Description:
Forests are the most productive vegetation type on Earth and responsible for more than
50 % of global net primary productivity (NPP). Accordingly, forest-mediated carbon (C) fluxes
and C storage interact with the global climate. An important que...
Id:
6
People:
12
Datasets:
30
Proposals:
19
Attachments:
0
Created at:
2011-03-31
Updated at:
2019-12-17
No information available
No information available
No information available
No information available
No information available
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Liu
2018-04-01 09:03
Pfaff
2017-10-16 13:23
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2017-09-12 23:42
Liu
2017-04-03 05:24
Pfaff
2017-02-09 12:53
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2017-02-09 12:19
Pfaff
2017-02-09 12:16
Liu
2017-01-20 14:15
Pfaff
2017-01-19 13:20
Liu
2017-01-19 11:09
Pfaff
2017-01-17 12:30
Pfaff
2017-01-11 11:18
Pfaff
2017-01-06 09:51
Huang
2016-10-08 15:29