| Attribute Name -- Attribute Label |
Unit |
Attribute definition |
eventdatetime
--
Datetime of specific event
|
not mapped |
Use this when datetime column is not unique. (Same values can occur) |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Collection date |
|
Description
:
|
Collection date of the samples in the field |
|
|
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
:
|
Name of the sampled site |
|
Description
:
|
Name of the sampled site |
|
|
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
:
|
Plot ID of core plots |
|
Description
:
|
Plot ID of core plots |
|
|
subplot_id
--
ID of the subplot
|
no unit |
ID of the subplot |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Subplot ID of Core Plots |
|
Description
:
|
Subplot ID of the Core Plots |
|
|
TreeID
--
ID of the tree
|
no unit |
ID of the tree |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Tree ID |
|
Description
:
|
Tree ID |
|
|
Family
--
Family name
|
no unit |
Scientific family name |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Plant family |
|
Description
:
|
Plant family |
|
|
Genus
--
Genus name
|
no unit |
Scientific name of genus |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Genus |
|
Description
:
|
Specifying the genus name |
|
|
Tree_species
--
Tree species
|
no unit |
Tree species |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Specifying species names |
|
Description
:
|
Specifying species names |
|
|
PFT_ID
--
Plant functional type
|
no unit |
Plant functional type |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
PFT ID |
|
Description
:
|
ID of the plant functional type |
|
|
SampleID
--
ID of the sample
|
no unit |
ID of the sample |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Unique sample ID |
|
Description
:
|
Unique sample identification number |
|
|
TCs
--
Total carbon of soil
|
Gram per kilogram |
Total carbon of soil |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Measurement of C, N and S in soil and organic layer |
|
Description
:
|
Milling of the < 2mm soil fraction or of shredded organic layers with a planetary ball mill (agate) followed by elemental analysis by thermal combustion, chromatographic separation of CO2, N2 and SO2 and detection by thermal conductivity |
|
Instrumentation:
|
Instrument:
Description: Elemental analyzer for combustion and pyrolysis for C, N, S, O and H analysis of solid samples, optionally coupled to an IRMS.
|
Instrument: Elemental Analyzer
|
Vendor: FhermoFisher
|
|
|
|
TNs
--
Total nitrogen of soil
|
Gram per kilogram |
Total nitrogen of soil |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Measurement of C, N and S in soil and organic layer |
|
Description
:
|
Milling of the < 2mm soil fraction or of shredded organic layers with a planetary ball mill (agate) followed by elemental analysis by thermal combustion, chromatographic separation of CO2, N2 and SO2 and detection by thermal conductivity |
|
Instrumentation:
|
Instrument:
Description: Elemental analyzer for combustion and pyrolysis for C, N, S, O and H analysis of solid samples, optionally coupled to an IRMS.
|
Instrument: Elemental Analyzer
|
Vendor: FhermoFisher
|
|
|
|
TSs
--
Total Sulphur of soil
|
Gram per kilogram |
Sulphur contents in soil (gravimetric) |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Measurement of C, N and S in soil and organic layer |
|
Description
:
|
Milling of the < 2mm soil fraction or of shredded organic layers with a planetary ball mill (agate) followed by elemental analysis by thermal combustion, chromatographic separation of CO2, N2 and SO2 and detection by thermal conductivity |
|
Instrumentation:
|
Instrument:
Description: Elemental analyzer for combustion and pyrolysis for C, N, S, O and H analysis of solid samples, optionally coupled to an IRMS.
|
Instrument: Elemental Analyzer
|
Vendor: FhermoFisher
|
|
|
|
P_soil_Olsen
--
Orthophosphate Olsen-extracted
|
Milligram per kilogram |
Orthophosphate Olsen-extracted, plant available phosphate |
|
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
|
|
--- Step
1
---
|
|
Title
:
|
Measurement of available P in soil (Olsen method) |
|
Description
:
|
Available phosphorus measured in soil after extraction with 0.5 M NaHCO3 and measurement by continuous flow analysis (CFA) using high resolution colorimetry and photometric detection. Ammonium heptamolybdate and potassium antimony(III) oxide tartrate react in an acidic medium with dialysed and diluted solutions of phosphate to form an antimony-phospho-molybdate complex. This complex is reduced to an intensely blue-coloured complex by L(+)ascorbic acid. The complex is measured at 880 nm. |
|
Instrumentation:
|
Instrument:
Description: Continuous Flow Analyzer
|
Instrument: Continuous Flow Analyzer
|
Vendor: Skalar
|
|
|
|
