NILEX tracer (soil): Soil microbial biomass data

Usage Rights

This data is Free within projects.

Data can be used by any member of the BEF-China project, or to others after consent is giving by SP13 (Francois Buscot and Jessica Gutknecht).

Dataset Abstract

The soil microbial biomass data from tracer NILEx 2012, data is only analyzed through samples taken from the 3rd time point (August, 2012).

Dataset Design

Sampling process was cooperating with leaf litter decomposition group. The soil beneath the litter laid was taken by soil core (0-10cm soil depth) directly after the leaf litter decomposition group collected the litter residues from the designated mesocosms. Soil were then sieved with 2mm mesh and kept frozen before stored in the freezer.

Spatial Extent

NILEx field site, near site A, Xingangshan

Temporal Extent

Samples were taken in 2012 July, and then were freeze dried in the field lab and transported back to Halle. PLFA was done in UFZ lab in 2013 .

Taxonomic Extent

bacterial or fungal communities based on lipid indicators (lipid biomass). See column descriptions for more detail about individual lipid indicators.

Data Analysis

All lipids less than 20 carbons in length were listed with their abundance (nmol lipid g dry wt-1).

Data columns available in the raw data part of this dataset

plot_ID
Plot identety code: TracerNIELEx+Blocknumber+Plotnumber+Diversity+Samples in mixture
Data group: Tracer NILEx Plot
Keywords: plot id
Values
T_B1_P05_D1_Sap
T_B1_P09_D2_Querc_Schi
T_B1_P07_D1_Schi
T_B1_P03_D1_Querc
T_B1_P10_D2_Querc_Schi
mesocosm_ID
mesocosm identety code: TracerNIELEx+Timestep+Blocknumber+Plotnumber+Diversity+Samples in mixture
Data group: mescososm id
Keywords: mescososm id
Values
T_T3_B1_P05_D1_Sap
T_T3_B1_P03_D1_Querc
T_T3_B1_P10_D2_Querc_Schi
T_T3_B1_P09_D2_Querc_Schi
T_T3_B1_P07_D1_Schi
timestep
T0=Start of Experiment, T1=12 days, T2=37 days, T3=101 days, T4=171 days
Unit: time
Data group: time point
Keywords: time point
Values
T3
* Leppert (ehem. Seidelmann), K. also contributed to this column.
days
days of decomposition
Unit: day
Data group: Experiment time
Keywords: day
Values
101
* Leppert (ehem. Seidelmann), K. also contributed to this column.
block
Blocknumber: B1-3
Data group: Tracer NILEx Block
Keywords: block
Values
B2
B1
B3
* Leppert (ehem. Seidelmann), K. also contributed to this column.
plot
plot numbers: not continuous
Data group: Tracer NILEx Plot
Keywords: plot
Values
P04
P05
P07
P06
P03
* Leppert (ehem. Seidelmann), K. also contributed to this column.
diversity
D1, D2, D3 = Monoculture, 2 species mixture, 3 species mixture
Data group: Tracer NILEx Diversity
Keywords: species richness
Values
D3
D1
D2
* Leppert (ehem. Seidelmann), K. also contributed to this column.
composition
species in mixture : Querc = Quercus acutissima, Schi = Schima superba, Sap = Sapindus mukorossi
Data group: Tracer NILEx species composition
Keywords: Composition
Values
Querc_Schi
Querc
Querc_Sap
Querc_Sap_Schi
Sap
* Leppert (ehem. Seidelmann), K. also contributed to this column.
labelled_species
species that was labelled in the mixture
Data group: TracerNILEx Treatment (15N Labeling)
Keywords: labelled species
Values
Querc
Sap
Schi
* Leppert (ehem. Seidelmann), K. also contributed to this column.
mesocosm_position
randomized mesocosm position in plot at the respective timestep
Data group: mesocosom position
Keywords: mesocosom position
Values
2
3
4
1
* Leppert (ehem. Seidelmann), K. also contributed to this column.
12:0
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
0.053443525094373404
1.8644808429662443
1.2982019592965843
1.2694693365549354
2.314899598415849
* Gutknecht, J. also contributed to this column.
13:0
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
0.21213755495263512
0.19096912143124045
0.1969663229513305
0.1530405401674291
0.21732167176013942
* Gutknecht, J. also contributed to this column.
14:0
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
10.879171581494804
11.536393263631965
11.560432759830414
11.922421398200441
11.725430903719726
* Gutknecht, J. also contributed to this column.
14:0 iso
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
0.6566452202426734
0.4665268557813506
0.5091144989202804
0.710971067763583
0.6853102394285469
* Gutknecht, J. also contributed to this column.
15:0
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
1.6229590499747817
1.6429937749918324
1.3168466634122868
1.0405468608315327
1.5482886593933025
* Gutknecht, J. also contributed to this column.
15:0 anteiso
abundance of the fatty acid, Gram-positive bacteria
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
2.926765770440372
2.515127929603798
3.46147486088326
3.3443933070468788
3.95007794768592
* Gutknecht, J. also contributed to this column.
15:0 iso
abundance of the fatty acid, Gram-positive bacteria
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: Gram-positive bacteria, bacteria, soil lipids
Values
10.514877548623186
10.42094973024029
10.724621723550428
10.114862022614389
10.618236292265907
* Gutknecht, J. also contributed to this column.
16:0
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
34.96459474091812
47.052954331234574
33.153368211840295
101.60495291376154
48.50996016931843
* Gutknecht, J. also contributed to this column.
16:0 10Me
abundance of the fatty acid, actinomycetes
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: actinomycetes, bacteria, soil lipids
Values
1.8060333871204008
2.5173807657549934
1.8613888299346761
2.6125635664900453
2.457553562608922
16:0 12Me
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
1.3984102933141493
1.5645895892232768
1.439558169768062
1.147687967784399
0.8974411422481734
16:0 2OH
abundance of the fatty acid, Gram-negative bacteria
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
0.9316854740801432
0.7828364704235854
0.690675618245705
0.9204419910316118
0.8928920129562969
16:0 iso
abundance of the fatty acid, Gram-positive bacteria
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
10.854107287378893
4.402265282432095
3.05231667287466
4.622615294183742
3.6779288419710636
* Gutknecht, J. also contributed to this column.
16:1 MeA
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
0.3656943755689384
0.2752787722754185
0.355458309216439
0.32050218509541983
0.3299714072744923
16:1 MeB
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
1.7786565321692376
1.8692233190574088
1.6567180632553198
1.3916136583444914
1.3203751574490536
16:1 w5c
abundance of the fatty acid, arbuscular mycorrhizal fungi
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: arbuscular mycorrhizal fungi, fungi, soil lipids
Values
3.408646632510501
2.2184477337782753
3.4163320681903664
2.5484492051610594
2.6420540358224076
* Gutknecht, J. also contributed to this column.
16:1 w7c
abundance of the fatty acid, Gram-negative bacteria
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: Gram-negative bacteria, bacteria, soil lipids
Values
0.6219907129367703
0.6701469222861869
0.6614860180149299
0.699921384168669
0.46303968722954275
* Gutknecht, J. also contributed to this column.
16:1 w9c
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
1.5737775210831293
2.196635863062542
2.1546601119005744
2.240387026422063
1.7057756874255625
* Gutknecht, J. also contributed to this column.
17:0
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
0.646260615438271
0.6808890231928744
0.5205375479220611
0.7880681382534027
0.5842777586654929
* Gutknecht, J. also contributed to this column.
17:0 anteiso
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
2.232358826068058
1.4203391489735697
1.7602362990168645
1.9802113204967802
1.7079598554836146
* Gutknecht, J. also contributed to this column.
17:0 iso
abundance of the fatty acid, Gram-positive bacteria
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
1.8216488455401303
2.6591995563424833
2.671570540195695
2.2948083295846513
2.0149498948714135
* Gutknecht, J. also contributed to this column.
17:0 meA
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
1.7363823560094682
1.3446682109823742
1.7449109884361729
1.4750167552285276
1.0020778608928254
18:0
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
13.383181480873317
0.4373394874324516
11.194984684996419
10.071426092758276
12.397596719247439
* Gutknecht, J. also contributed to this column.
18:0 10Me
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
0.8111347566076059
0.9557857760703885
0.7289675627913067
0.7036036417042066
0.8769592910258485
18:0 12Me
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
0.29279284515635023
0.27160381368221004
0.33960338394657097
0.33629921784006084
0.3768466895992689
18:0 iso
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
0.5784425148734855
0.6108264417920756
0.39147163328917867
0.6253879458432924
0.48831187731637965
* Gutknecht, J. also contributed to this column.
18:1 w5c
abundance of the fatty acid, Gram-negative bacteria
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
0.7864315592856788
0.9016235648929182
0.8502080396396801
0.8815870985373601
0.8386987728166753
* Gutknecht, J. also contributed to this column.
18:1 w7c
abundance of the fatty acid, Gram-negative bacteria
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
1.3821671386198697
0.8388265584912513
1.1262330968423981
1.2767686678849455
1.2883437580757342
* Gutknecht, J. also contributed to this column.
18:1 w9c
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
13.495711408662228
13.808684348474973
14.5987023083175
16.17991545005463
11.398018902783713
* Gutknecht, J. also contributed to this column.
18:1 w9t
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
10.54433966506399
11.11425895506921
10.298954165469363
10.145476311508821
11.084857222726518
* Gutknecht, J. also contributed to this column.
18:2 w69c
abundance of the fatty acid, general fungi
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: general fungi, fungi, soil lipids
Values
10.473148300220203
11.7871504057507
11.09418254674687
12.051673099182153
11.025626057125907
* Gutknecht, J. also contributed to this column.
19:0
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
1.2982019592965843
1.8644808429662443
1.2694693365549354
2.314899598415849
0.053443525094373404
* Gutknecht, J. also contributed to this column.
19:0 cyclo
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
16.364273781541282
17.10586776658538
16.873747391903073
17.021143725861663
17.184677972339056
* Gutknecht, J. also contributed to this column.
20:0
abundance of the fatty acid
Unit: nmol g dry soil-1
Data group: lipid abundance
Keywords: soil lipids
Values
0.7693955456928896
0.9367551894420283
0.7746064343650749
0.8106138102715421
0.9359686396793212
* Gutknecht, J. also contributed to this column.