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Search results for: "keyword:"Gas exchange""

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Gas exchange. Porometry measurements for understorey trees.
Dataset:
ID: 947
Last updated: 2011-03-29
Dataset creators: Thomas Motzer
Contact: Thomas Motzer
Temporal coverage: 2001-01-27 11:02 - 2001-03-08 15:13
Geographic coverage: Q2.2
Abstract: Aufgenommen wurden alle Bäume des Untersuchungspl...
Additional info: Original data: FOR402 (Phase 2) ID: 50705, 50707;...
Keywords: | tree | Gas exchange | Porometry | understorey |
1. Entity:
Entity name: Gas exchange understorey trees.
Entity type:dataTable
File type:
Attributes:
Wind speed (Meter per second)
Diameter at breast height (Meter)
Leaf Conductance (Micromol per square meter per second)
Leaf transpiration (Millimol per square meter per second)
Tree species (Unitless)
Family name (Unitless)
ID of the tree (Unitless)
Photosynthetic active radiation (Micromol per square meter and second)
Height of a tree (Meter)
Date and Time (Unitless)
Leaf Temperature (Degrees Celsius)
Leaf length (Centimeter)
Projected area of the crown (Square meter)
Approximated volume of the crown (Cubic meter)
Air flow in the cuvette (Cubic centimeter per second)
Temperature in the cuvette (Degrees Celsius)
Relative humidity in the cuvette (Percent)
Total leaf conductance (Micromol per square meter per second)
Boundary layer conductance (Micromol per square meter per second)
Stomatal conductance (Micromol per square meter per second)
Saturation Vapor Pressure in the cuvette (Kilopascal)
Saturation Vapor Pressure in the leaf (Kilopascal)
Stem cross section (Square meter)
remarks (Unitless)
Molar fraction (Pascal per kilopascal)

Canopy soil CO2, CH4 and N2O flux NUMEX
Dataset:
ID: 1509
Last updated: 2016-09-06
Dataset creators: Amanda Matson
Contact: Amanda Matson
Temporal coverage: 2011-09-01 00:00 - 2012-05-01 00:00
Geographic coverage: Investigation areas RBSF, Cajanuma, Bomboscaro
Abstract: Measurements of gas flux (CO2, CH4, N2O) in canop...
Additional info: Gas fluxes were measured by incubating intact soi...
Keywords: | ECSF | NUMEX | Bombuscaro | Cajanuma | Gas exchange | canopy | altitudinal gradient |
1. Entity:
Entity name: NUMEX Canopy soil gas flux
Entity type:dataTable
File type: csv (12 KB) 
Attributes:
N2O emission from soil (Microgram per square meter and hour)
CH4 emission from soil (Microgram per square meter and hour)
ID of the plot (Unitless)
Treatment of the plot (Unitless)
Date and Time (Unitless)
ID of the subplot (Unitless)
mg CO2 field soil respiration measurement (Milligram of carbon dioxide per square meter and hour )

Gas exchange. Porometry measurements for liane.
Dataset:
ID: 945
Last updated: 2011-03-29
Dataset creators: Thomas Motzer
Contact: Thomas Motzer
Temporal coverage: 2001-01-18 12:21 - 2001-03-13 18:28
Geographic coverage: Q2.2
Abstract: Aufgenommen wurden alle Bäume des Untersuchungspl...
Additional info: Original data: FOR402 (Phase 2) ID: 50705, 50707;...
Keywords: | Gas exchange | Porometry | liane |
1. Entity:
Entity name: Gas exchange of liane.
Entity type:dataTable
File type:
Attributes:
Leaf transpiration (Millimol per square meter per second)
Species name (Unitless)
Family name (Unitless)
Photosynthetic active radiation (Micromol per square meter and second)
Height of a tree (Meter)
Date and Time (Unitless)
Leaf Temperature (Degrees Celsius)
Air flow in the cuvette (Cubic centimeter per second)
Temperature in the cuvette (Degrees Celsius)
Relative humidity in the cuvette (Percent)
Total leaf conductance (Micromol per square meter per second)
Saturation Vapor Pressure in the cuvette (Kilopascal)
Saturation Vapor Pressure in the leaf (Kilopascal)
remarks (Unitless)
ID of the leaf (Unitless)
Molar fraction (Pascal per kilopascal)

Gas exchange. Porometry measurements for canopy- and subcanopy trees.
Dataset:
ID: 946
Last updated: 2011-03-29
Dataset creators: Thomas Motzer
Contact: Thomas Motzer
Temporal coverage: 2001-01-16 15:52 - 2001-03-22 17:09
Geographic coverage: Q2.2
Abstract: Aufgenommen wurden alle Bäume des Untersuchungspl...
Additional info: Original data: FOR402 (Phase 2) ID: 50705, 50707;...
Keywords: | tree | Gas exchange | canopy | subcanopy | Porometry |
1. Entity:
Entity name: Gas exchange. Porometry for canopy-/subcanopy trees
Entity type:dataTable
File type:
Attributes:
Wind speed (Meter per second)
Diameter at breast height (Meter)
Leaf Conductance (Micromol per square meter per second)
Leaf transpiration (Millimol per square meter per second)
Tree species (Unitless)
Family name (Unitless)
ID of the tree (Unitless)
Photosynthetic active radiation (Micromol per square meter and second)
Height of a tree (Meter)
Date and Time (Unitless)
Leaf Temperature (Degrees Celsius)
Leaf length (Centimeter)
Projected area of the crown (Square meter)
Approximated volume of the crown (Cubic meter)
Air flow in the cuvette (Cubic centimeter per second)
Temperature in the cuvette (Degrees Celsius)
Relative humidity in the cuvette (Percent)
Total leaf conductance (Micromol per square meter per second)
Boundary layer conductance (Micromol per square meter per second)
Stomatal conductance (Micromol per square meter per second)
Saturation Vapor Pressure in the cuvette (Kilopascal)
Saturation Vapor Pressure in the leaf (Kilopascal)
Stem cross section (Square meter)
remarks (Unitless)
ID of the leaf (Unitless)
Molar fraction (Pascal per kilopascal)


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