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Shortname:
FOR891_sp13e microbe activity
Name:
SP13e Biomass and activity of the soil microbial community as a function of biodiversity and erosion potential in subtropical forests
Description:
As a huge dynamic reservoir of biodiversity and metabolic potentials, soil microorganisms shape nutrient cycling and ecosystem functions. Within the first stage of FOR 981, SP7 analyzed biomass of major groups of soil microorganisms by phospholipid fatty acid (PLFA) profiling in 12 comparative study plots (CSPs) of a reference megadiverse subtrotical forest in South China. In the new SP13, this line will be deepened and extended. In addition to PLFA and, soil respiration, enzyme activities, and potential nitrification, will be analysed in three areas: 1) By considering all 27 CSPs it is expected to further determine whether forest biomass and tree species composition are the main drivers of total soil microbial biomass and its repartition between different functional groups; 2) In the main experiment, we expect that after the initial disturbance of implementation, tree diversity, planted to mimic species extinction scenarios, will have an impact on the soil microbial community (which will also be related to soil erosion); and 3) By participating in the new litter decomposition experiment, (NILEx, with subproject 5) we expect to provide links between decomposition dynamics, litter diversity, and microbial biomass, structure, and activity.
Created at:
2011-04-01
Updated at:
2019-12-17

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20 gutknecht medium

Jessica
Gutknecht

Roles:
Principle investigator

Owner of:
18 Datasets

Involved in:
2 Projects

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21 buscot medium

François
Buscot

Roles:
2nd Principle investigator

Owner of:
9 Datasets

Involved in:
3 Projects

E-Mail Profile
96 pei medium

Zhiqin
Pei

Roles:
PhD student

Owner of:
14 Datasets

Involved in:
2 Projects

E-Mail Profile
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CSPs: Soil lipid biomass and relative abundance from 12 CSPs, individual lipid fractions

Abstract:
This is the 2008 CSP PLFA data from a subset of 12 CSPs representing the age gradient. Samples were analyzed over the depth profile of each CSP (see detailed methods below) and analyzed for phospholipid fatty acid profiles, which represent both th...

Id: 208
Users: 4
Projects: 2
Datafiles: 1
Attachments: 0
Created at: 2012-03-22
Updated at: 2016-03-03

CSPs: Soil lipid biomass; fungi and bacteria, 12 CSPs, overview

Abstract:
This is the 2008 CSP PLFA data from a subset of 12 CSPs representing the age gradient. Samples were analyzed over the depth profile of each CSP (see detailed methods below) and analyzed for phospholipid fatty acid profiles, which represent both th...

Id: 206
Users: 4
Projects: 2
Datafiles: 1
Attachments: 0
Created at: 2012-03-22
Updated at: 2016-03-03

CSPs: Substrate Induced Respiration from 12 CSPs, through the soil profile

Abstract:
This is the 2008 CSP SIR data from a subset of 12 CSPs representing the age gradient. Samples were analyzed over the depth profile of each CSP (see detailed methods below) and analyzed for basal respiration, substrate induced respiration, and the ...

Id: 209
Users: 4
Projects: 2
Datafiles: 1
Attachments: 1
Created at: 2012-03-22
Updated at: 2016-03-03

Data for Schuldt et al. "Biodiversity across trophic levels drives multifunctionality in highly diverse forests"

Abstract:
Human-induced biodiversity change may impair ecosystem functions crucial to human well-being. However, the consequences of this change for ecosystem multifunctionality are poorly understood beyond effects of plant species loss, particularly in reg...

Id: 599
Users: 10
Projects: 9
Datafiles: 1
Attachments: 0
Created at: 2018-04-23
Updated at: 2018-04-23

Main Experiment: Intensive sampling of enzyme activities of soil microbes under certain tree species (Site A)

Abstract:
The soil microbial activity data from intensive sampling in site A in 2011. Activities of four hydrolytic enzymes involved in breakdown of cellulose (β-glucosidase), xylan(ß-xylosidase), chitin (N-acetyl-glucosaminidase) and polyphosphate (acid ph...

Id: 549
Users: 2
Projects: 1
Datafiles: 2
Attachments: 0
Created at: 2016-11-22
Updated at: 2016-11-23

Main Experiment: Intensive sampling of enzyme activities of soil microbes under certain tree species (Site B)

Abstract:
The soil microbial activity data from intensive sampling site B in 2012. Activities of four hydrolytic enzymes involved in breakdown of cellulose (β-glucosidase), xylan(ß-xylosidase), chitin (N-acetyl-glucosaminidase) and polyphosphate (acid phosp...

Id: 550
Users: 2
Projects: 1
Datafiles: 2
Attachments: 0
Created at: 2016-11-22
Updated at: 2016-11-23

Main Experiment: Intensive sampling of soil microbial biomass under specific tree species (Site A)

Abstract:
The soil microbial community biomass data from intensive sampling site A in 2011.

Id: 551
Users: 2
Projects: 1
Datafiles: 2
Attachments: 0
Created at: 2016-11-22
Updated at: 2016-11-23

Main Experiment: Intensive sampling soil microbial biomass (Site B)

Abstract:
The soil microbial community biomass data from intensive sampling site B in 2012.

Id: 552
Users: 2
Projects: 1
Datafiles: 1
Attachments: 0
Created at: 2016-11-22
Updated at: 2017-01-26

Main Experiment: Soil lipid fractions from the main experiment Site A 2013 - preliminary

Abstract:
Individual soil lipid fractions from site A and B from the Main Experiment.

Id: 348
Users: 3
Projects: 1
Datafiles: 2
Attachments: 0
Created at: 2013-06-10
Updated at: 2016-03-03

Main Experiment: Soil lipid fractions from the main experiment Site B 2013 - preliminary

Abstract:
Individual soil lipid fractions from site B from the Main Experiment.

Id: 349
Users: 3
Projects: 1
Datafiles: 1
Attachments: 0
Created at: 2013-06-10
Updated at: 2016-03-03

Main Experiment: Soil respiration and biomass in the main experiment

Abstract:
Soil respiration measurements together with Nico Eisenhauer for a global assessment of soil respiration in forest experiments.

Id: 230
Users: 1
Projects: 1
Datafiles: 0
Attachments: 0
Created at: 2012-11-12
Updated at: 2016-03-03

Main Experiment: Soil respiration measurements in the main experiment 2011

Abstract:
Soil respiration measurements in the experimental plots

Id: 232
Users: 3
Projects: 1
Datafiles: 0
Attachments: 0
Created at: 2012-11-12
Updated at: 2016-03-03

NILEX tracer (soil): microbial biomass CN (chloroform fumigation)

Abstract:
The soil microbialbiomass CN data from tracer NILEx 2012, data include all the tracer nilex time points. Soil microbial bimass carbon and nitrogen content were determined by the chloroform fumigation extraction method. Two sets of soil samples (ap...

Id: 555
Users: 2
Projects: 1
Datafiles: 1
Attachments: 0
Created at: 2016-11-22
Updated at: 2017-01-09

NILEx tracer (soil): microbial enzyme activity

Abstract:
The soil microbial enzyme activity data from tracer NILEx 2012, data include all the tracer nilex time points.

Id: 553
Users: 2
Projects: 1
Datafiles: 1
Attachments: 0
Created at: 2016-11-22
Updated at: 2017-03-30

NILEX tracer (soil): Soil microbial biomass data

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

Id: 554
Users: 2
Projects: 1
Datafiles: 1
Attachments: 0
Created at: 2016-11-22
Updated at: 2017-01-09

NILEx unlabelled (soil): enzyme activity data

Abstract:
Enzyme activity data from four kinds of hydrolytic enzymes and two oxidative enzymes, unlabelled Nilex

Id: 294
Users: 2
Projects: 2
Datafiles: 2
Attachments: 0
Created at: 2013-02-21
Updated at: 2017-01-09

NILEx unlabelled (soil): lipid biomass and relative abundance data

Abstract:
The soil microbial community lipids data from unlabeled NILEx 2012, data is only analyzed through samples taken from the 3rd time point (July, 2012). In this datasheet, we only have one time point (i.e. timepoint 3) of the whole unlabeled nilex t...

Id: 475
Users: 3
Projects: 1
Datafiles: 1
Attachments: 0
Created at: 2015-02-11
Updated at: 2017-01-09
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Soil microbial responses to warming and increased precipitation and their implications for ecosystem C cycling

Abstract:
A better understanding of soil microbial ecology is critical to gaining an understanding of terrestrial carbon (C) cycle–climate change feedbacks. However, current knowledge limits our ability to predict microbial community dynamics in the face of...

Id: 152
Users: 1
Datafiles: 0
Attachments: 0
Board: Prep
State: Accepted
Created at: 2015-03-09
Updated at: 2015-03-09

Relationships between soil microorganisms, plant communities and soil characteristics in Chinese subtropical forests. - Ecosystems Ecosystems

Abstract:
Soil microbial community and activity is generally thought to be mainly determined by soil variables. This paper also looks at the influence of vegetation layer characteristics (herbs and trees, cover, mass, diversity) on soil microbes.

Id: 19
Users: 11
Datafiles: 0
Attachments: 2
Board: Final
State: Accepted
Created at: 2012-01-01
Updated at: 2017-02-09

Soil and tree species traits both shape soil microbial communities during early growth of Chinese subtropical forests

Abstract:
A better understanding of the linkages between aboveground and belowground biotic communities is needed for more accurate predictions about how ecosystems may be altered by climate change, land management, or biodiversity loss. Soil microbes are s...

Id: 83
Users: 29
Datafiles: 12
Attachments: 1
Board: Final
State: Accepted
Created at: 2013-06-10
Updated at: 2016-02-22
No information available
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