Cite as: |
Roos, K. & Beck, E. (2012): <b>Data of the repasturisation experiment: Phase 3 - Pasture management.</b> <i>Available online (http://www.tropicalmountainforest.org/data_pre.do?citid=1185) from DFG-FOR816dw.</i> |
Resource Description
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Associated entities to this dataset: |
Attribute Name -- Attribute Label |
Unit |
Attribute definition |
Site_name
--
Site name
|
no unit |
Site name |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
naming by the members of the research group |
Description
:
|
naming by the members of the research group |
|
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datetime
--
Date and Time
|
not mapped |
The date and time |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
Date daily (YYYY-MM-DD) |
Description
:
|
Date daily (YYYY-MM-DD) |
|
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Land_use
--
land use
|
no unit |
Land use |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
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pasture rehabilitation |
Description
:
|
After applying different weed control measures on abandoned, bracken infested pasture, Setaria sphacelata was planted in January/February 2008. |
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PlotArea
--
Area of the plot
|
Square meter |
Area of the plot |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
Plot size |
Description
:
|
measured size of the analyzed plot |
|
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Species
--
Species name
|
no unit |
Species name of an organism |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
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Identification by comparison with type specimens, identified museum specimens or photos thereof, or by external experts. |
Description
:
|
Identification by comparison with type specimens, identified museum specimens or photos thereof, or by external experts. |
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PlotTreat
--
Treatment of the plot
|
no unit |
Treatment of the plot with respect to experiments |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
Treatments of the repasturisation experiment |
Description
:
|
The following treatments were applied on 4 plots each:
Simulation of grazing (2x per year)
Simulation of grazing (5x per year)
High fertilization
Low fertilization
Simulation of grazing (2x per year) + high fertilization
Simulation of grazing (2x per year) + high fertilization
and 8 controls without treatment |
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PlotID
--
ID of the plot
|
no unit |
ID of the plot |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
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Assigned by researcher. |
Description
:
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Assigned by researcher. |
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LAI
--
leaf area index
|
Square meter per square meter |
The leaf area index in square meter per square meter. |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
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Title
:
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Measuring leaf area index with LAI-2000 |
Description
:
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Measuring leaf area index with LAI-2000 |
Instrumentation:
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Instrument:
Description: gap fraction-based, handelheld device for the indirect measurement of leaf area index (LAI)
|
Instrument: LAI-2000
|
Vendor: Li-Cor
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SEL
--
Standard Error of LAI
|
Square meter per square meter |
Standard error of LAI |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
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calculation with FV2000 Software |
Description
:
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Modification of different plant characteristics measured with LAI-2000 using the software FV2000 version 1.11 from LICOR |
Instrumentation:
|
Instrument:
Description: gap fraction-based, handelheld device for the indirect measurement of leaf area index (LAI)
|
Instrument: LAI-2000
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Vendor: Li-Cor
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DIFN
--
Diffuse non-interceptance
|
Ratio |
Diffuse non-interceptance: a value that indicates the fraction of sky that is not blocked by foliage. The values range from 0 (no sky visible to the sensor) to 1 (no foliage visible to the sensor). |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
calculation with FV2000 Software |
Description
:
|
Modification of different plant characteristics measured with LAI-2000 using the software FV2000 version 1.11 from LICOR |
Instrumentation:
|
Instrument:
Description: gap fraction-based, handelheld device for the indirect measurement of leaf area index (LAI)
|
Instrument: LAI-2000
|
Vendor: Li-Cor
|
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cls_MTA
--
Mean tip angle based on the distribution
|
Degree |
Mean tip angle based on the distribution: MTA is calculated
using the alternative contrained last squares method (for more accurate MTA). If all the foliage is horizontal, then the MTA = 0°; if all is vertical, MTA = 90°. |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
calculation with FV2000 Software |
Description
:
|
Modification of different plant characteristics measured with LAI-2000 using the software FV2000 version 1.11 from LICOR |
Instrumentation:
|
Instrument:
Description: gap fraction-based, handelheld device for the indirect measurement of leaf area index (LAI)
|
Instrument: LAI-2000
|
Vendor: Li-Cor
|
|
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|
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|
Attribute Name -- Attribute Label |
Unit |
Attribute definition |
Site_name
--
Site name
|
no unit |
Site name |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
naming by the members of the research group |
Description
:
|
naming by the members of the research group |
|
|
datetime
--
Date and Time
|
not mapped |
The date and time |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
Date daily (YYYY-MM-DD) |
Description
:
|
Date daily (YYYY-MM-DD) |
|
|
Land_use
--
land use
|
no unit |
Land use |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
pasture rehabilitation |
Description
:
|
After applying different weed control measures on abandoned, bracken infested pasture, Setaria sphacelata was planted in January/February 2008. |
|
|
OrgPart
--
Organism part
|
no unit |
Defined part of an organism |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
Classification of the used plant part |
Description
:
|
Classification of the used plant part due to morphology |
|
|
PlotArea
--
Area of the plot
|
Square meter |
Area of the plot |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
Plot size |
Description
:
|
measured size of the analyzed plot |
|
|
Species
--
Species name
|
no unit |
Species name of an organism |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
Identification by comparison with type specimens, identified museum specimens or photos thereof, or by external experts. |
Description
:
|
Identification by comparison with type specimens, identified museum specimens or photos thereof, or by external experts. |
|
|
PlotTreat
--
Treatment of the plot
|
no unit |
Treatment of the plot with respect to experiments |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
Treatments of the repasturisation experiment |
Description
:
|
The following treatments were applied on 4 plots each:
Simulation of grazing (2x per year)
Simulation of grazing (5x per year)
High fertilization
Low fertilization
Simulation of grazing (2x per year) + high fertilization
Simulation of grazing (2x per year) + high fertilization
and 8 controls without treatment |
|
|
PlotID
--
ID of the plot
|
no unit |
ID of the plot |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
Assigned by researcher. |
Description
:
|
Assigned by researcher. |
|
|
Hv
--
Height of vegetation
|
Meter |
Height of vegetation |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
Height of the vegetation (from soil surface to the crown) in m |
Description
:
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Height of the vegetation (from soil surface to the crown) in meter |
Instrumentation:
|
Instrument:
Description:
|
Instrument: measuring rule
|
Vendor: nn
|
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SpecCov
--
Species coverage per area
|
Percent |
Species coverage per area |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
estimation of cover abundance |
Description
:
|
estimation of cover abundance |
|
|
|
|
Attribute Name -- Attribute Label |
Unit |
Attribute definition |
PlotArea
--
Area of the plot
|
Square meter |
Area of the plot |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
Plot size |
Description
:
|
measured size of the analyzed plot |
|
|
PlotTreat
--
Treatment of the plot
|
no unit |
Treatment of the plot with respect to experiments |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
Treatments of the repasturisation experiment |
Description
:
|
The following treatments were applied on 4 plots each:
Simulation of grazing (2x per year)
Simulation of grazing (5x per year)
High fertilization
Low fertilization
Simulation of grazing (2x per year) + high fertilization
Simulation of grazing (2x per year) + high fertilization
and 8 controls without treatment |
|
|
PlotID
--
ID of the plot
|
no unit |
ID of the plot |
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
--- Step
1
---
|
Title
:
|
Assigned by researcher. |
Description
:
|
Assigned by researcher. |
|
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