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Pedological analyses at 1890 m a.s.l.
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Dataset ID:
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1044
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| Last updated: |
2011-11-14
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Dataset creators:
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Susanne Iost
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Contact:
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Thomas Lotz
Johannes Schwer
Susanne Iost
Franz Makeschin
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Temporal coverage:
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2003-06-22 00:00:00
- 2005-06-19 00:00:00
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Geographic coverage:
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1890 AG Makeschin
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Abstract:
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Abstract:
DFG FOR402-Metainformation:
Sampling and chemical compounds:
"Bodenprobenanalyse der Auflage bis in 30cm Tiefe, 2malige Probennahme mit je 6 Mischproben, jede Mischprobe besteht aus 3 Einschägen; Parameter: C, N, NO3, NH4, mikrobiell gebundenen C und N"
Soil and root respiration:
"Trenchingversuch zur Bestimmung des Anteils der Wurzel- an der Gesamtatmung; in 8Plots von ca. 50x50cm werden alle Wurzeln abgetrennt und das Einwachsen neuer Wurzeln durch Barrieren verhindert; Differenz von TSR und Trench ergibt Anteil der Wurzelatmung"
"wöchentliche Messung der Bodenatmung (TSR=total soil respiration) an 16 permanenten Messpunkten aus denen der Median ermittelt wird. Weitere Parameter, die zum gleichen Zeitpunkt an der Messstelle ermittelt wurden: Temp Luft, RH[%], Torganic, Tmineral, VWCorganic und VWC mineral"
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Additional info:
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Additional info:
Original data: FOR402 (Phase 2) ID: 50958, 50963, 50967; Creator: Iost, Susanne (AG: B9-B9, AG Makeschin)
This dataset has been migrated from the previous FOR402-Database to the FOR816-Database by the Central Data Management Z1/FOR816.
Please keep in mind that the migration included all avilable metainfomation which were accessible through the FOR402-Database. Nevertheless, it can't be guaranteed that no thematic misinterpretation occured in the data/attribute description.
There has been no further disciplin specfic control. In any case of ambiguity please contact the dataset creator.
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Keywords:
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soil temperature |
soil characteristics |
chemical elements |
carbon |
nitrogen |
soil |
pedology |
soil respiration |
nitrate |
ammonium |
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Intellectual rights:
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FOR816 data user agreement
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1. Entity:
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| Entity name: |
Soil and root respiration at 1890 m a.s.l. |
| Entity info: |
Soil and root respiration at 1890 m a.s.l. |
| Entity type: | dataTable
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Attributes:
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Date and Time (datetime)
(Unitless)
Soil respiration without root respiration (CO2s_rw)
[Gram of carbon dioxide per square meter and hour]
CO2 field soil respiration measurement (CO2s)
[Gram of carbon dioxide per square meter and hour]
Amount of root respiration of total soil respiration (CO2s_ra)
[Percent]
Soil temperature (Ts)
[Degrees Celsius]
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2. Entity:
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| Entity name: |
Volumetric water content and temperature of the organic layer at 1890 m a.s.l. |
| Entity info: |
Volumetric water content and temperature of the organic layer at 1890 m a.s.l. |
| Entity type: | dataTable
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Attributes:
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Date and Time (datetime)
(Unitless)
CO2 field soil respiration measurement (CO2s)
[Gram of carbon dioxide per square meter and hour]
Air temperature (Ta)
[Degrees Celsius]
Air humidity (Huma)
[Percent]
Soil temperature (Ts)
[Degrees Celsius]
Volumetric water content (Vwc)
[Count]
remarks (remarks)
(Unitless)
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3. Entity:
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| Entity name: |
Volumetric water content and temperature of the mineral layer at 1890 m a.s.l. |
| Entity info: |
Volumetric water content and temperature of the mineral layer at 1890 m a.s.l. |
| Entity type: | dataTable
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Attributes:
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Date and Time (datetime)
(Unitless)
CO2 field soil respiration measurement (CO2s)
[Gram of carbon dioxide per square meter and hour]
Air temperature (Ta)
[Degrees Celsius]
Air humidity (Huma)
[Percent]
Soil temperature (Ts)
[Degrees Celsius]
Volumetric water content (Vwc)
[Count]
remarks (remarks)
(Unitless)
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4. Entity:
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| Entity name: |
Amounts of organic carbon and nitrogen at 1890 m a.s.l. |
| Entity info: |
Amounts of organic carbon and nitrogen at 1890 m a.s.l. |
| Entity type: | dataTable
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Attributes:
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Indiv-ID (Indiv_ID)
(Unitless)
horizon symbol of the soil (Horizon_symbol)
(Unitless)
Number of the Horizon (Horizon_No)
(Unitless)
Depth range minimum (depth_Range_Min)
[Meter]
Depth range maximum (depth_Range_Max)
[Meter]
Amount of organic carbon in soil (OCsa)
[Percent]
Amount of organic nitrogen in soil (ONsa)
[Percent]
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5. Entity:
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| Entity name: |
Total carbon and nitrogen in hot water extract at 1890 m a.s.l. |
| Entity info: |
Total carbon and nitrogen in hot water extract at 1890 m a.s.l. |
| Entity type: | dataTable
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Attributes:
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Repetition of experiment (experiment_repetition)
(Unitless)
Indiv-ID (Indiv_ID)
(Unitless)
horizon symbol of the soil (Horizon_symbol)
(Unitless)
Number of the Horizon (Horizon_No)
(Unitless)
Depth range minimum (depth_Range_Min)
[Meter]
Depth range maximum (depth_Range_Max)
[Meter]
Total carbon of soil (TCs)
[Gram per kilogram]
Total nitrogen of soil (TNs)
[Gram per kilogram]
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6. Entity:
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| Entity name: |
Total nitrate, ammonium and nitrogen per KCl-extraction 1890 m a.s.l. |
| Entity info: |
Total nitrate, ammonium and nitrogen per KCl-extraction 1890 m a.s.l. |
| Entity type: | dataTable
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Attributes:
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Repetition of experiment (experiment_repetition)
(Unitless)
Indiv-ID (Indiv_ID)
(Unitless)
horizon symbol of the soil (Horizon_symbol)
(Unitless)
Number of the Horizon (Horizon_No)
(Unitless)
Depth range minimum (depth_Range_Min)
[Meter]
Depth range maximum (depth_Range_Max)
[Meter]
Extractable nitrate in soil (NO3s)
[Milligram of nitrogen per kilogram]
Ammonium in soil (NH4_soil)
[Milligram of NH4-N per kilogram soil]
Total nitrogen of soil (TNs)
[Gram per kilogram]
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7. Entity:
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| Entity name: |
Microbial carbon and nitrogen at 1890 m a.s.l. |
| Entity info: |
Microbial carbon and nitrogen at 1890 m a.s.l. |
| Entity type: | dataTable
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Attributes:
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Repetition of experiment (experiment_repetition)
(Unitless)
Indiv-ID (Indiv_ID)
(Unitless)
horizon symbol of the soil (Horizon_symbol)
(Unitless)
Depth range minimum (depth_Range_Min)
[Meter]
Depth range maximum (depth_Range_Max)
[Meter]
microbial carbon (Cmic)
[Microgram microbial carbon per gram soil dry weight]
Microbial nitrogen (Nmic)
[Microgram per gram]
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