Research Data Package README file
Package Title
Leaf level gas exchange and resource distribution for sun and shade leaves in the WTC_TEMPERATURE experiment at the Hawkesbury Institute for the EnvironmentPackage Creation Date
September 27th 2016Package File Name
WTC_TEMPERATURE_SUNSHADE.zipID
http://handle.westernsydney.edu.au:8081/1959.7/hiev_134URL
http://w0297.uws.edu.au/data_files/151897Description
Package includes 3 raw data files from an experiment examining the dynamic physiology of sun and shade leaves. This physiology was related to light gradient driven resource distribution within the tree canopy. This data is associated with the paper: 'Coupled response of stomatal and mesophyll conductance to light enhances photosynthesis of shade leaves under sunflecks' in Plant, Cell & Environment. Individual file descriptions can be found in the embedded README.html.Experiment
TemperatureFacility
Whole Tree ChambersAdded By
Courtney Eugene CampanyLabels
mesopyll conductance, shade, stomatal conductance, sunflecks, whole tree chamberStart time
2013-10-26 11:00:00 +11:00End time
2014-04-21 10:00:00 +10:00Access Rights Type
OpenAccess Rights String
Dataset is available via the Western Sydney University ResearchDirect record under Attachments section.Licence
CC BY: AttributionLicence URI
http://creativecommons.org/licenses/by/4.0Rights Statement
Copyright University of Western SydneyLanguage
EnglishHDL Handle
Physical Location
Western Sydney UniversityGrant Numbers
Related Websites
http://courtneycampany.com/, http://courtneycampany.com/, http://www.westernsydney.edu.au/hie, http://www.westernsydney.edu.au/hieSoftware Information
| Generating Software Application | HIEv |
| Software Version | 2.3.02 |
| URLs | https://github.com/IntersectAustralia/dc21 www.intersect.org.au |
| Max Package Size | Unlimited |
Organisational Information
| Research Centre Name | Hawkesbury Institute for the Environment |
| Overarching Entity | Western Sydney University |
| Address | Locked Bag 1797 , Penrith NSW, 2751 , Australia |
| Telephone | +61 2 4570 1125 |
| hieinfo@lists.uws.edu.au | |
| Description | |
| URLs | http://www.westernsydney.edu.au/hie |
Summary of Files
| Name | Type | Size | Experiment | Facility | Download | View |
|---|---|---|---|---|---|---|
| WTC_TEMP_CM_TDLSUNSHADE-TRAIT_20131026-20140421.csv | RAW | 11KB | Temperature | Whole Tree Chambers | Download | View |
| WTC_TEMP_CM_TDLSUNSHADE-GX_20131026-20140421.csv | RAW | 490KB | Temperature | Whole Tree Chambers | Download | View |
| WTC_TEMP_CM_TDLSUNSHADE-AMAX_20130203.csv | RAW | 1.3KB | Temperature | Whole Tree Chambers | Download | View |
Experiments
Temperature
| ID | Experiment_15 |
| Parent Facility | Facility - Whole Tree Chambers |
| Description | Eucalyptus tereticornis growing at ambient and ambient + 3 °C |
| Start date | 2012-12-05 |
| End date | |
| Subject | Manipulation of temperature |
| Access Rights | CC BY-NC-ND: Attribution-Noncommercial-No Derivatives (http://creativecommons.org/licenses/by-nc-nd/4.0) |
| FOR codes | |
| Persistent URL | http://w0297.uws.edu.au/org_level1/3/org_level2/15 |
Facilities
Whole Tree Chambers
| Code | WTC |
| Description | The Whole Tree Chambers (WTC) facility was installed in year 2006 and is located at the Hawkesbury Forest Experiment at the University of Western Sydney on Southee Road, Richmond. They have utilised twelve (12) whole-tree chambers that house trees up to 10 m tall and can accurately measure whole tree CO2 uptake and water loss. Each individual chamber has the ability to control CO2 concentration, air temperature and vapour pressure deficit (VPD). |
| Location | -33.61108, 150.7407, , |
| Parent Organisation | Hawkesbury Institute for the Environment |
| Primary Contact | |
| Persistent URL | http://w0297.uws.edu.au/org_level1/3 |
Files
WTC_TEMP_CM_TDLSUNSHADE-TRAIT_20131026-20140421.csv
Basic Information
| Name | WTC_TEMP_CM_TDLSUNSHADE-TRAIT_20131026-20140421.csv |
| Type | RAW |
| Size | 11KB |
| File format | text/plain |
| Description | Leaf trait data for sun and shade leaves grown in whole tree chambers with ambient (n=6) and +3C warming treatment (n=6). Data are for the paper: Courtney E. Campany, Mark G. Tjoelker, Susanne von Caemmerer, Remko A. Duursma. in press. Coupled response of stomatal and mesophyll conductance to light enhances photosynthesis of shade leaves under sunflecks. Plant, Cell and Environment. This experiment includes a drought treatment, which is excluded from this data set. This reduces the sample size from n=6 to n=3 over the last 3 months of the dataset for each temperature treatment. This file includes leaf-level trait estimates for sun and shade leaves. Variables: Year : 2013 or 2014 Month : month of measurements (campaigns were several days each) campaign: campaign number (1-6) chamber : individual whole tree chamber leaf : leaf type (sun or shade) temp : ambient or elevated (+3C) pre_wp : predawn leaf water potential (MPa) mid_wp : midday leaf water potential (MPa) Kl : leaf specific hydraulic conductance (mmol m-2 s-1 MPa-1) delta13c : leaf δ13C (‰) n_perc : mass-based leaf nitrogen (%) lma : leaf mass per area (g m-2) leafN_area : area-based leaf nitrogen content (gN m-2) |
| Labels | |
| Tags | |
| Experiment | Temperature |
| Facility | Whole Tree Chambers |
| Date added | 2016-09-27 14:09:14 +10:00 |
| Added by | Courtney Eugene Campany (c.campany@westernsydney.edu.au) |
| Start date | October 26th 2013 |
| End date | April 21st 2014 |
| Persistent URL | http://w0297.uws.edu.au/data_files/151894 |
| Parents | |
| Children | WTC_TEMPERATURE_SUNSHADE.zip |
WTC_TEMP_CM_TDLSUNSHADE-GX_20131026-20140421.csv
Basic Information
| Name | WTC_TEMP_CM_TDLSUNSHADE-GX_20131026-20140421.csv |
| Type | RAW |
| Size | 490KB |
| File format | text/plain |
| Description | Leaf gas exchange data for sun and shade leaves grown in whole tree chambers with ambient (n=6) and +3C warming treatment (n=6). Data are for the paper: Courtney E. Campany, Mark G. Tjoelker, Susanne von Caemmerer, Remko A. Duursma. in press. Coupled response of stomatal and mesophyll conductance to light enhances photosynthesis of shade leaves under sunflecks. Plant, Cell and Environment. This experiment includes a drought treatment, which is excluded from this data set. This reduces the sample size from n=6 to n=3 over the last 3 months of the dataset for each temperature treatment. Variables: datetime : YYYY-MM-DD HH:MM:SS chamber : individual whole tree chamber campaign : campaign number (1-6) leaf : leaf type (sun or shade) temp : ambient or elevated (+3C) Month : month of measurements (campaigns were several days each) leaflight : combination of leaf type and light level (“shade-high”, “shade-low”, etc.) id : individual leaf ID based on chamber, campaign and ‘leaflight’ licor : ID of Li-6400 used for measurements Columns from ‘Obs’ to ‘C2sfc’ are standard Licor-6400 output variables, please consult documentation for their explanation. xsi – multiplier linking gas exchange to Δ. CO2Rdry / (CO2Rdry - CO2Sdry) DELTA – discrimination during C3 photosynthesis CO2Rdry – CO2 concentrations of dry air entering leaf chamber, measured by TDL CO2Sdry - CO2 concentrations of dry air exiting the leaf chamber, measured by TDL gm_bar - mesophyll conductance (mol m-2 s-1 bar-1) delta_i – fractionation that would occur if Ci = Cc in the absence of any respiratory fractionation delta_gm – fractionation associated with the diffusion of CO2 from intercellular airspace to the chloroplast delta_e – fractionation associated with respiration delta_f - fractionation associated with photorespiration |
| Labels | |
| Tags | |
| Experiment | Temperature |
| Facility | Whole Tree Chambers |
| Date added | 2016-09-27 14:10:27 +10:00 |
| Added by | Courtney Eugene Campany (c.campany@westernsydney.edu.au) |
| Start date | October 26th 2013 |
| End date | April 21st 2014 |
| Persistent URL | http://w0297.uws.edu.au/data_files/151895 |
| Parents | |
| Children | WTC_TEMPERATURE_SUNSHADE.zip |
WTC_TEMP_CM_TDLSUNSHADE-AMAX_20130203.csv
Basic Information
| Name | WTC_TEMP_CM_TDLSUNSHADE-AMAX_20130203.csv |
| Type | RAW |
| Size | 1.3KB |
| File format | text/plain |
| Description | Leaf gas exchange data for sun and shade leaves grown in whole tree chambers with ambient (n=6) and +3C warming treatment (n=6). Data are for the paper: Courtney E. Campany, Mark G. Tjoelker, Susanne von Caemmerer, Remko A. Duursma. in press. Coupled response of stomatal and mesophyll conductance to light enhances photosynthesis of shade leaves under sunflecks. Plant, Cell and Environment. This experiment includes a drought treatment, which is excluded from this data set. This reduces the sample size from n=6 to n=3 over the last 3 months of the dataset for each temperature treatment. This file includes photosynthesis rates at saturating CO2 concentration, taken from A-Ci curves (which will be published separately). Variables: chamber : individual whole tree chamber Photo - photosynthesis at saturating light (1800 µmol m-2 s-1) and saturating CO2 (µmol m-2 s-1) CO2R - CO2 concentrations of dry air entering leaf chamber (µl l-1) Ci - intercellular CO2 concentration (µmol mol-1) leaf : leaf type (sun or shade) temp : ambient or elevated (+3C) |
| Labels | |
| Tags | |
| Experiment | Temperature |
| Facility | Whole Tree Chambers |
| Date added | 2016-09-27 14:11:23 +10:00 |
| Added by | Courtney Eugene Campany (c.campany@westernsydney.edu.au) |
| Start date | February 3rd 2013 |
| End date | February 3rd 2013 |
| Persistent URL | http://w0297.uws.edu.au/data_files/151896 |
| Parents | |
| Children | WTC_TEMPERATURE_SUNSHADE.zip |