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Search results for: "keyword:"nitrate""

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Pedological analyses at 1540 m a.s.l. .
Dataset ID: 1043
Last updated: 2011-11-13
Dataset creators: Susanne Iost
Contact: Thomas Lotz
Johannes Schwer
Susanne Iost
Franz Makeschin
Temporal coverage: 2003-07-05 00:00:00 - 2004-08-09 00:00:00
Geographic coverage: 1540 AG Makeschin
Abstract: DFG FOR402-Metainformation: Sampling and chemi...
Additional info: Original data: FOR402 (Phase 2) ID: 50957, 50962;...
Keywords: | soil temperature | soil characteristics | chemical elements | water content | carbon | nitrogen | soil | pedology | soil respiration | nitrate | ammonium |
Intellectual rights: FOR816 data user agreement
1. Entity:
Entity name: Volumetric water content and temperature of the organic layer at 1540 m a.s.l.
Entity info: Volumetric water content and temperature of the organic layer at 1540 m a.s.l.
Entity type:dataTable
Attributes:
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)
2. Entity:
Entity name: olumetric water content and temperature of the mineral layer at 1540 m a.s.l.
Entity info: olumetric water content and temperature of the mineral layer at 1540 m a.s.l.
Entity type:dataTable
Attributes:
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)

Fortnightly element concentrations in litter leachate at NUMEX San Francisco between 2007-2013
Dataset ID: 1667
Last updated: 2017-09-27
Dataset creators: Andre Velescu
Contact: Wolfgang Wilcke
Andre Velescu
Temporal coverage: 2007-08-04 00:00:00 - 2013-03-24 00:00:00
Geographic coverage: Numex plots San Francisco
Abstract: Fortnightly time series of measured concentration...
Additional info: ---
Keywords: | NUMEX | San Francisco | nitrate | ammonium | chloride | calcium | potassium | magnesium | sodium | element concentrations | total nitrogen | phosphate | total phosphorus | total organic carbon | litter leachate |
Intellectual rights: PAK 823-825 data user agreement. (www.tropicalmountainforest.org/dataagreementp3.do)
1. Entity:
Entity name: numex_sf_litter_leachate_chemistry_v1
Entity info: Litter leachate chemistry NUMEX San Francisco 2007-2013
Entity type:dataTable
Attributes:
Date and Time (datetime) (Unitless)
ID of the sample (SampleID) (Unitless)
ID of the plot (PlotID) (Unitless)
Treatment of the plot (PlotTreat) (Unitless)
Chloride measured in lysimeter (Clw_ly) [Milligram per liter]
Ortho-phosphate (reactive phosphorus) measured in lysimeter (PO4w_ly) [Milligram of phosphorus per liter]
Total phosphorus measured in lysimeter (Ptotw_ly) [Milligram of phosphorus per liter]
Ammonium measured in lysimeter (NH4w_ly) [Milligram of nitrogen per liter]
Nitrate measured in lysimeter (NO3w_ly) [Milligram of nitrogen per liter]
Total nitrogen measured in lysimeter (Ntotw_ly) [Milligram of nitrogen per liter]
Potassium measured in lysimeter (Kw_ly) [Milligram per liter]
Sodium measured in lysimeter (Naw_ly) [Milligram per liter]
Magnesium measured in lysimeter (Mgw_ly) [Milligram per liter]
Calcium measured in lysimeter (Caw_ly) [Milligram per liter]
Dissolved organic carbon measured in lysimeter (DOCw_ly) [Milligram per liter]

Monthly mean nutrient and element concentrations in soil solution from suction cups and lysimeter and monthly litterfall in Q2.2
Dataset ID: 1111
Last updated: 2012-08-21
Dataset creators: Wolfgang Wilcke
Contact: Wolfgang Wilcke
Temporal coverage: 1998-04-01 00:00:00 - 2010-12-01 00:00:00
Geographic coverage: Q2.2
Abstract: Monthly mean nutrient and element concentrations ...
Additional info: ---
Keywords: | Q2 | microcatchment 2 | litterfall | nitrogen | nitrate | ammonium | soil solution | phosphorus | chloride | DOC | calcium | potassium | magnesium | sodium |
Intellectual rights: FOR816 data user agreement
1. Entity:
Entity name: sc15_q22_element_concentrations
Entity info: Nutrient and element concentrations measured in soil solution from suction cups in 15 cm depth in Q2.2
Entity type:dataTable
Attributes:
Date and Time (datetime) (Unitless)
PH measured in suction cups 15cm depth (PHw_sc15) [Unitless]
Ortho-phosphate (reactive phosphorus) measured in suction cups 15cm depth (PO4w_sc15) [Milligram of phosphorus per liter]
Total phosphorus measured in suction cups 15cm depth (Ptotw_sc15) [Milligram of phosphorus per liter]
Chloride measured in suction cups 15cm depth (Clw_sc15) [Milligram per liter]
Ammonium measured in suction cups 15cm depth (NH4w_sc15) [Milligram of nitrogen per liter]
Nitrate measured in suction cups 15cm depth (NO3w_sc15) [Milligram of nitrogen per liter]
Total nitrogen measured in suction cups 15cm depth (Ntotw_sc15) [Milligram of nitrogen per liter]
Dissolved organic carbon measured in suction cups 15cm depth (DOCw_sc15) [Milligram per liter]
Calcium measured in suction cups 15cm depth (Caw_sc15) [Milligram per liter]
Potassium measured in suction cups 15cm depth (Kw_sc15) [Milligram per liter]
Magnesium measured in suction cups 15cm depth (Mgw_sc15) [Milligram per liter]
Sodium measured in suction cups 15cm depth (Naw_sc15) [Milligram per liter]
2. Entity:
Entity name: sc30_q22_element_concentrations
Entity info: Nutrient and element concentrations measured in soil solution from suction cups in 30 cm depth in Q2.2
Entity type:dataTable
Attributes:
Date and Time (datetime) (Unitless)
PH measured in suction cups 30cm depth (PHw_sc30) [Unitless]
Ortho-phosphate (reactive phosphorus) measured in suction cups 30cm depth (PO4w_sc30) [Milligram of phosphorus per liter]
Total phosphorus measured in suction cups 30cm depth (Ptotw_sc30) [Milligram of phosphorus per liter]
Chloride measured in suction cups 30cm depth (Clw_sc30) [Milligram per liter]
Ammonium measured in suction cups 30cm depth (NH4w_sc30) [Milligram of nitrogen per liter]
Nitrate measured in suction cups 30cm depth (NO3w_sc30) [Milligram of nitrogen per liter]
Total nitrogen measured in suction cups 30cm depth (Ntotw_sc30) [Milligram of nitrogen per liter]
Dissolved organic carbon measured in suction cups 30cm depth (DOCw_sc30) [Milligram per liter]
Calcium measured in suction cups 30cm depth (Caw_sc30) [Milligram per liter]
Potassium measured in suction cups 30cm depth (Kw_sc30) [Milligram per liter]
Magnesium measured in suction cups 30cm depth (Mgw_sc30) [Milligram per liter]
Sodium measured in suction cups 30cm depth (Naw_sc30) [Milligram per liter]

Weekly element concentrations in soil solution (15 cm soil depth) in the microcatchment Q2 between 2000-2013
Dataset ID: 1683
Last updated: 2017-10-02
Dataset creators: Andre Velescu
Wolfgang Wilcke
Contact: Wolfgang Wilcke
Andre Velescu
Temporal coverage: 2000-05-10 00:00:00 - 2013-05-01 00:00:00
Geographic coverage: Q2 EZG
Abstract: Weekly time series of measured concentrations of ...
Additional info: ---
Keywords: | Q2 | nitrate | ammonium | soil solution | chloride | calcium | potassium | magnesium | sodium | aluminium | manganese | zinc | sulphur | element concentrations | total nitrogen | phosphate | total phosphorus | total organic carbon | time series |
Intellectual rights: PAK 823-825 data user agreement. (www.tropicalmountainforest.org/dataagreementp3.do)
1. Entity:
Entity name: q21_soil_solution_15cm_chemistry_v1
Entity info: Q2.1 Soil solution (15 cm) chemistry 2000-2013
Entity type:dataTable
Attributes:
Date and Time (datetime) (Unitless)
ID of the plot (PlotID) (Unitless)
Aluminium measured in suction cups 15cm depth (Alw_sc15) [Milligram per liter]
Manganese measured in suction cups 15cm depth (Mnw_sc15) [Milligram per liter]
Zinc measured in suction cups 15cm depth (Znw_sc15) [Milligram per liter]
Calcium measured in suction cups 15cm depth (Caw_sc15) [Milligram per liter]
Potassium measured in suction cups 15cm depth (Kw_sc15) [Milligram per liter]
Magnesium measured in suction cups 15cm depth (Mgw_sc15) [Milligram per liter]
Sodium measured in suction cups 15cm depth (Naw_sc15) [Milligram per liter]
Ammonium measured in suction cups 15cm depth (NH4w_sc15) [Milligram of nitrogen per liter]
Nitrate measured in suction cups 15cm depth (NO3w_sc15) [Milligram of nitrogen per liter]
Total nitrogen measured in suction cups 15cm depth (Ntotw_sc15) [Milligram of nitrogen per liter]
Total sulphur measured in suction cups 15cm depth (Stotw_sc15) [Milligram per liter]
Chloride measured in suction cups 15cm depth (Clw_sc15) [Milligram per liter]
Dissolved organic carbon measured in suction cups 15cm depth (DOCw_sc15) [Milligram per liter]
Ortho-phosphate (reactive phosphorus) measured in suction cups 15cm depth (PO4w_sc15) [Milligram of phosphorus per liter]
Total phosphorus measured in suction cups 15cm depth (Ptotw_sc15) [Milligram of phosphorus per liter]
2. Entity:
Entity name: q22_soil_solution_15cm_chemistry_v1
Entity info: Q2.2 Soil solution (15 cm) chemistry 2000-2013
Entity type:dataTable
Attributes:
Date and Time (datetime) (Unitless)
ID of the plot (PlotID) (Unitless)
Aluminium measured in suction cups 15cm depth (Alw_sc15) [Milligram per liter]
Manganese measured in suction cups 15cm depth (Mnw_sc15) [Milligram per liter]
Zinc measured in suction cups 15cm depth (Znw_sc15) [Milligram per liter]
Calcium measured in suction cups 15cm depth (Caw_sc15) [Milligram per liter]
Potassium measured in suction cups 15cm depth (Kw_sc15) [Milligram per liter]
Magnesium measured in suction cups 15cm depth (Mgw_sc15) [Milligram per liter]
Sodium measured in suction cups 15cm depth (Naw_sc15) [Milligram per liter]
Ammonium measured in suction cups 15cm depth (NH4w_sc15) [Milligram of nitrogen per liter]
Nitrate measured in suction cups 15cm depth (NO3w_sc15) [Milligram of nitrogen per liter]
Total nitrogen measured in suction cups 15cm depth (Ntotw_sc15) [Milligram of nitrogen per liter]
Total sulphur measured in suction cups 15cm depth (Stotw_sc15) [Milligram per liter]
Chloride measured in suction cups 15cm depth (Clw_sc15) [Milligram per liter]
Dissolved organic carbon measured in suction cups 15cm depth (DOCw_sc15) [Milligram per liter]
Ortho-phosphate (reactive phosphorus) measured in suction cups 15cm depth (PO4w_sc15) [Milligram of phosphorus per liter]
Total phosphorus measured in suction cups 15cm depth (Ptotw_sc15) [Milligram of phosphorus per liter]

Weekly element concentrations in precipitation at the FN2 site (ECSF area, Camino Canal / Zig-Zag) between 1998-2013
Dataset ID: 1674
Last updated: 2017-09-27
Dataset creators: Andre Velescu
Wolfgang Wilcke
Contact: Wolfgang Wilcke
Andre Velescu
Temporal coverage: 1998-03-20 00:00:00 - 2013-05-01 00:00:00
Geographic coverage: FN2 rainfall station Camino Canal / Zig-Zag
Abstract: Weekly time series of measured concentrations of ...
Additional info: ---
Keywords: | precipitation | nitrate | ammonium | chloride | calcium | potassium | magnesium | sodium | aluminium | manganese | zinc | element concentrations | total nitrogen | phosphate | total phosphorus | total organic carbon | time series |
Intellectual rights: PAK 823-825 data user agreement. (www.tropicalmountainforest.org/dataagreementp3.do)
1. Entity:
Entity name: fn2_precipitation_chemistry_v1
Entity info: Weekly precipitation chemistry FN2 1998-2013
Entity type:dataTable
Attributes:
Date and Time (datetime) (Unitless)
Aluminium measured in precipitation (Alw_pcp) [Milligram per liter]
Manganese measured in precipitation (Mnw_pcp) [Milligram per liter]
Zinc measured in precipitation (Znw_pcp) [Milligram per liter]
Calcium measured in precipitation (Caw_pcp) [Milligram per liter]
Potassium measured in precipitation (Kw_pcp) [Milligram per liter]
Magnesium measured in precipitation (Mgw_pcp) [Milligram per liter]
Sodium measured in precipitation (Naw_pcp) [Milligram per liter]
Ammonium measured in precipitation (NH4w_pcp) [Milligram of nitrogen per liter]
Nitrate measured in precipitation (NO3w_pcp) [Milligram of nitrogen per liter]
Total nitrogen measured in precipitation (Ntotw_pcp) [Milligram of nitrogen per liter]
Total sulphur measured in precipitation (Stotw_pcp) [Milligram per liter]
Chloride measured in precipitation (Clw_pcp) [Milligram per liter]
Dissolved organic carbon measured in precipitation (DOCw_pcp) [Milligram per liter]
Ortho-phosphate (reactive phosphorus) measured in precipitation (PO4w_pcp) [Milligram of phosphorus per liter]
Total phosphorus measured in precipitation (Ptotw_pcp) [Milligram of phosphorus per liter]

Monthly mean nutrient and element concentrations in soil solution from suction cups and lysimeter and monthly litterfall in Q2.1
Dataset ID: 1110
Last updated: 2012-08-21
Dataset creators: Wolfgang Wilcke
Contact: Wolfgang Wilcke
Temporal coverage: 1998-04-01 00:00:00 - 2010-12-01 00:00:00
Geographic coverage: Q2 Wehr
Abstract: Monthly mean nutrient and element concentrations ...
Additional info: ---
Keywords: | Q2 | microcatchment 2 | litterfall | nitrogen | nitrate | ammonium | soil solution | phosphorus | chloride | DOC | calcium | potassium | magnesium | sodium |
Intellectual rights: FOR816 data user agreement
1. Entity:
Entity name: sc15_q21_element_concentrations
Entity info: Element concentrations measured in soil solution from suction cups in 15 cm depth in Q2.1
Entity type:dataTable
Attributes:
Date and Time (datetime) (Unitless)
PH measured in suction cups 15cm depth (PHw_sc15) [Unitless]
Ortho-phosphate (reactive phosphorus) measured in suction cups 15cm depth (PO4w_sc15) [Milligram of phosphorus per liter]
Total phosphorus measured in suction cups 15cm depth (Ptotw_sc15) [Milligram of phosphorus per liter]
Chloride measured in suction cups 15cm depth (Clw_sc15) [Milligram per liter]
Ammonium measured in suction cups 15cm depth (NH4w_sc15) [Milligram of nitrogen per liter]
Nitrate measured in suction cups 15cm depth (NO3w_sc15) [Milligram of nitrogen per liter]
Total nitrogen measured in suction cups 15cm depth (Ntotw_sc15) [Milligram of nitrogen per liter]
Dissolved organic carbon measured in suction cups 15cm depth (DOCw_sc15) [Milligram per liter]
Calcium measured in suction cups 15cm depth (Caw_sc15) [Milligram per liter]
Potassium measured in suction cups 15cm depth (Kw_sc15) [Milligram per liter]
Magnesium measured in suction cups 15cm depth (Mgw_sc15) [Milligram per liter]
Sodium measured in suction cups 15cm depth (Naw_sc15) [Milligram per liter]
2. Entity:
Entity name: sc30_q21_element_concentrations
Entity info: Nutrient and element concentrations measured in soil solution from suction cups in 30 cm depth in Q2.1
Entity type:dataTable
Attributes:
Date and Time (datetime) (Unitless)
PH measured in suction cups 30cm depth (PHw_sc30) [Unitless]
Ortho-phosphate (reactive phosphorus) measured in suction cups 30cm depth (PO4w_sc30) [Milligram of phosphorus per liter]
Total phosphorus measured in suction cups 30cm depth (Ptotw_sc30) [Milligram of phosphorus per liter]
Chloride measured in suction cups 30cm depth (Clw_sc30) [Milligram per liter]
Ammonium measured in suction cups 30cm depth (NH4w_sc30) [Milligram of nitrogen per liter]
Nitrate measured in suction cups 30cm depth (NO3w_sc30) [Milligram of nitrogen per liter]
Total nitrogen measured in suction cups 30cm depth (Ntotw_sc30) [Milligram of nitrogen per liter]
Dissolved organic carbon measured in suction cups 30cm depth (DOCw_sc30) [Milligram per liter]
Calcium measured in suction cups 30cm depth (Caw_sc30) [Milligram per liter]
Potassium measured in suction cups 30cm depth (Kw_sc30) [Milligram per liter]
Magnesium measured in suction cups 30cm depth (Mgw_sc30) [Milligram per liter]
Sodium measured in suction cups 30cm depth (Naw_sc30) [Milligram per liter]

Monthly mean nutrient and element concentrations in soil solution from suction cups and lysimeter and monthly litterfall in Q2.3
Dataset ID: 1112
Last updated: 2012-08-21
Dataset creators: Wolfgang Wilcke
Contact: Wolfgang Wilcke
Temporal coverage: 1998-04-01 00:00:00 - 2010-12-01 00:00:00
Geographic coverage: Q2.3
Abstract: Monthly mean nutrient and element concentrations ...
Additional info: ---
Keywords: | Q2 | microcatchment 2 | litterfall | nitrogen | nitrate | ammonium | soil solution | phosphorus | chloride | DOC | calcium | potassium | magnesium | sodium |
Intellectual rights: FOR816 data user agreement
1. Entity:
Entity name: sc15_q23_element_concentrations
Entity info: Nutrient and element concentrations measured in soil solution from suction cups in 15 cm depth in Q2.3
Entity type:dataTable
Attributes:
Date and Time (datetime) (Unitless)
PH measured in suction cups 15cm depth (PHw_sc15) [Unitless]
Ortho-phosphate (reactive phosphorus) measured in suction cups 15cm depth (PO4w_sc15) [Milligram of phosphorus per liter]
Total phosphorus measured in suction cups 15cm depth (Ptotw_sc15) [Milligram of phosphorus per liter]
Chloride measured in suction cups 15cm depth (Clw_sc15) [Milligram per liter]
Ammonium measured in suction cups 15cm depth (NH4w_sc15) [Milligram of nitrogen per liter]
Nitrate measured in suction cups 15cm depth (NO3w_sc15) [Milligram of nitrogen per liter]
Total nitrogen measured in suction cups 15cm depth (Ntotw_sc15) [Milligram of nitrogen per liter]
Dissolved organic carbon measured in suction cups 15cm depth (DOCw_sc15) [Milligram per liter]
Calcium measured in suction cups 15cm depth (Caw_sc15) [Milligram per liter]
Potassium measured in suction cups 15cm depth (Kw_sc15) [Milligram per liter]
Magnesium measured in suction cups 15cm depth (Mgw_sc15) [Milligram per liter]
Sodium measured in suction cups 15cm depth (Naw_sc15) [Milligram per liter]
2. Entity:
Entity name: sc30_q23_element_concentrations
Entity info: Nutrient and element concentrations measured in soil solution from suction cups in 15 cm depth in Q2.3
Entity type:dataTable
Attributes:
Date and Time (datetime) (Unitless)
PH measured in suction cups 30cm depth (PHw_sc30) [Unitless]
Ortho-phosphate (reactive phosphorus) measured in suction cups 30cm depth (PO4w_sc30) [Milligram of phosphorus per liter]
Total phosphorus measured in suction cups 30cm depth (Ptotw_sc30) [Milligram of phosphorus per liter]
Chloride measured in suction cups 30cm depth (Clw_sc30) [Milligram per liter]
Ammonium measured in suction cups 30cm depth (NH4w_sc30) [Milligram of nitrogen per liter]
Nitrate measured in suction cups 30cm depth (NO3w_sc30) [Milligram of nitrogen per liter]
Total nitrogen measured in suction cups 30cm depth (Ntotw_sc30) [Milligram of nitrogen per liter]
Dissolved organic carbon measured in suction cups 30cm depth (DOCw_sc30) [Milligram per liter]
Calcium measured in suction cups 30cm depth (Caw_sc30) [Milligram per liter]
Potassium measured in suction cups 30cm depth (Kw_sc30) [Milligram per liter]
Magnesium measured in suction cups 30cm depth (Mgw_sc30) [Milligram per liter]
Sodium measured in suction cups 30cm depth (Naw_sc30) [Milligram per liter]

Fortnightly element concentrations in soil solution (30 cm soil depth) at NUMEX San Francisco between 2007-2013
Dataset ID: 1671
Last updated: 2017-09-27
Dataset creators: Andre Velescu
Contact: Wolfgang Wilcke
Andre Velescu
Temporal coverage: 2007-08-04 00:00:00 - 2013-03-24 00:00:00
Geographic coverage: Numex plots San Francisco
Abstract: Fortnightly time series of measured concentration...
Additional info: ---
Keywords: | NUMEX | San Francisco | nitrate | ammonium | soil solution | chloride | calcium | potassium | magnesium | sodium | element concentrations | total nitrogen | phosphate | total phosphorus | total organic carbon |
Intellectual rights: PAK 823-825 data user agreement. (www.tropicalmountainforest.org/dataagreementp3.do)
1. Entity:
Entity name: numex_sf_soil_solution_30cm_chemistry_v1
Entity info: Soil solution chemistry (30 cm depth) NUMEX San Francisco 2007-2013
Entity type:dataTable
Attributes:
Date and Time (datetime) (Unitless)
ID of the sample (SampleID) (Unitless)
ID of the plot (PlotID) (Unitless)
Treatment of the plot (PlotTreat) (Unitless)
Chloride measured in suction cups 30cm depth (Clw_sc30) [Milligram per liter]
Ortho-phosphate (reactive phosphorus) measured in suction cups 30cm depth (PO4w_sc30) [Milligram of phosphorus per liter]
Total phosphorus measured in suction cups 30cm depth (Ptotw_sc30) [Milligram of phosphorus per liter]
Ammonium measured in suction cups 30cm depth (NH4w_sc30) [Milligram of nitrogen per liter]
Nitrate measured in suction cups 30cm depth (NO3w_sc30) [Milligram of nitrogen per liter]
Total nitrogen measured in suction cups 30cm depth (Ntotw_sc30) [Milligram of nitrogen per liter]
Potassium measured in suction cups 30cm depth (Kw_sc30) [Milligram per liter]
Sodium measured in suction cups 30cm depth (Naw_sc30) [Milligram per liter]
Magnesium measured in suction cups 30cm depth (Mgw_sc30) [Milligram per liter]
Calcium measured in suction cups 30cm depth (Caw_sc30) [Milligram per liter]
Dissolved organic carbon measured in suction cups 30cm depth (DOCw_sc30) [Milligram per liter]

Pedological analyses at 2380 m a.s.l.
Dataset ID: 1045
Last updated: 2011-11-14
Dataset creators: Susanne Iost
Contact: Thomas Lotz
Johannes Schwer
Susanne Iost
Franz Makeschin
Temporal coverage: 2003-06-22 00:00:00 - 2004-08-25 00:00:00
Geographic coverage: 2380 AG Makeschin
Abstract: DFG FOR402-Metainformation: Sampling and che...
Additional info: Original data: FOR402 (Phase 2) ID: 50959, 50964;...
Keywords: | soil temperature | soil characteristics | chemical elements | carbon | nitrogen | soil | pedology | soil respiration | nitrate | ammonium |
Intellectual rights: FOR816 data user agreement
1. Entity:
Entity name: Volumetric water content and temperature of the organic layer at 2380 m a.s.l.
Entity info: Volumetric water content and temperature of the organic layer at 2380 m a.s.l.
Entity type:dataTable
Attributes:
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)
2. Entity:
Entity name: Volumetric water content and temperature of the mineral layer at 2380 m a.s.l.
Entity info: Volumetric water content and temperature of the mineral layer at 2380 m a.s.l.
Entity type:dataTable
Attributes:
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)

Fortnightly element concentrations in soil solution (15 cm soil depth) at NUMEX San Francisco between 2007-2013
Dataset ID: 1669
Last updated: 2017-09-27
Dataset creators: Andre Velescu
Contact: Wolfgang Wilcke
Andre Velescu
Temporal coverage: 2007-08-04 00:00:00 - 2013-03-24 00:00:00
Geographic coverage: Numex plots San Francisco
Abstract: Fortnightly time series of measured concentration...
Additional info: ---
Keywords: | NUMEX | San Francisco | nitrate | ammonium | soil solution | chloride | calcium | potassium | magnesium | sodium | element concentrations | total nitrogen | phosphate | total phosphorus | total organic carbon |
Intellectual rights: PAK 823-825 data user agreement. (www.tropicalmountainforest.org/dataagreementp3.do)
1. Entity:
Entity name: numex_sf_soil_solution_15cm_chemistry_v1
Entity info: Soil solution chemistry (15 cm depth) at NUMEX San Francisco 2007-2013
Entity type:dataTable
Attributes:
Date and Time (datetime) (Unitless)
ID of the sample (SampleID) (Unitless)
ID of the plot (PlotID) (Unitless)
Treatment of the plot (PlotTreat) (Unitless)
Chloride measured in suction cups 15cm depth (Clw_sc15) [Milligram per liter]
Ortho-phosphate (reactive phosphorus) measured in suction cups 15cm depth (PO4w_sc15) [Milligram of phosphorus per liter]
Total phosphorus measured in suction cups 15cm depth (Ptotw_sc15) [Milligram of phosphorus per liter]
Ammonium measured in suction cups 15cm depth (NH4w_sc15) [Milligram of nitrogen per liter]
Nitrate measured in suction cups 15cm depth (NO3w_sc15) [Milligram of nitrogen per liter]
Total nitrogen measured in suction cups 15cm depth (Ntotw_sc15) [Milligram of nitrogen per liter]
Potassium measured in suction cups 15cm depth (Kw_sc15) [Milligram per liter]
Sodium measured in suction cups 15cm depth (Naw_sc15) [Milligram per liter]
Magnesium measured in suction cups 15cm depth (Mgw_sc15) [Milligram per liter]
Calcium measured in suction cups 15cm depth (Caw_sc15) [Milligram per liter]
Dissolved organic carbon measured in suction cups 15cm depth (DOCw_sc15) [Milligram per liter]


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