Citation:

PANGAEA.923768

Name: Gas exchange of Aleppo Pine seedlings including emissions of biogenic volatile organic compounds during repeated hetawaves, drought and recovery period
Published: 2020-10-08
License: https://creativecommons.org/licenses/by/4.0/
Keywords: BVOC emissions; drought; gas exchange; heatwaves; mortality; Pinus halepensis

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Abstract:

The data describes plant gas exchange dynamics (CO2, H2O) together with online proton transfer reaction mass spectrometry measurements of biogenic volatile organic compound emissions of Pinus halepensis seedlings exposed to two similar heatwaves together with drought and a recovery period. Measured in a scientific glasshouse facility at KIT IMK-IFU Garmisch-Partenkirchen, Germany, via an automated chamber setup.

Keyword(s):

BVOC emissions; drought; gas exchange; heatwaves; mortality; Pinus halepensis

Related to:

Birami, Benjamin; Bamberger, Ines; Ghirardo, Andrea; Grote, Rüdiger; Arneth, Almut; Gaona-Colmán, Elizabeth; Nadal-Sala, Daniel; Ruehr, Nadine K (2021): Heatwave frequency and seedling death alter stress-specific emissions of volatile organic compounds in Aleppo pine. Oecologia, https://doi.org/10.1007/s00442-021-04905-y

Birami, Benjamin; Gattmann, Marielle; Heyer, Arnd G; Grote, Rüdiger; Arneth, Almut; Ruehr, Nadine K (2018): Heat Waves Alter Carbon Allocation and Increase Mortality of Aleppo Pine Under Dry Conditions. Frontiers in Forests and Global Change, 1, https://doi.org/10.3389/ffgc.2018.00008

Coverage:

Latitude: 47.475793 * Longitude: 11.062231

Date/Time Start: 2016-04-04T17:36:01 * Date/Time End: 2016-05-30T09:18:43

Event(s):

Aleppo_Pine_seedlings_heat-drought-recovery * Latitude: 47.475793 * Longitude: 11.062231 * Date/Time Start: 2016-04-04T17:36:01 * Date/Time End: 2016-05-30T09:18:43 * Method/Device: Laboratory experiment

Comment:

#0 means "Inf"

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Day of experiment	DOE	day	Birami, Benjamin
2	DATE/TIME	Date/Time		Birami, Benjamin		Geocode
3	Water vapour, flux	H2O flux	mmol/m²/s	Birami, Benjamin	LICOR Gasanalyzer (LI-7000, LI-840), both LI-COR Inc., Lincoln, NE, USA
4	Carbon dioxide, flux	CO2 flux	mmol/m²/s	Birami, Benjamin	LICOR Gasanalyzer (LI-7000, LI-840), both LI-COR Inc., Lincoln, NE, USA
5	Temperature, air	TTT	°C	Birami, Benjamin	Thermocouple (5SC-TTTI-36-2M), Newport Electronics GmbH, Deckenpfronn, Germany	in plant chamber
6	Radiation, photosynthetically active	PAR	µmol/m²/s	Birami, Benjamin	Photodiode for PAR spectrum (G1118), Hamamatsu Photonics, Hamamatsu, Japan	in plant chamber
7	Leaf area	LA	cm²	Birami, Benjamin	Visual analysis (photographs)
8	Stomatal conductance	Stom conductance	mmol/m²/s	Birami, Benjamin	Calculated
9	Leaf internal carbon dioxide concentration	Ci	mg/kg	Birami, Benjamin	Calculated
10	Humidity, relative	RH	%	Birami, Benjamin	Calculated	in plant chamber
11	Vapour pressure deficit	VPD	kPa	Birami, Benjamin	Calculated
12	Soil water content	SWC	%	Birami, Benjamin	Calculated from calibrated soil moisture sensors (10HS), Decagon Devices, Inc., WA, USA	relative soil water content in plant chamber
13	Temperature, soil	T soil	°C	Birami, Benjamin	Soil temperature sensor (T107), Campbell Scientific Inc., UT, USA	in plant chamber
14	Period	Period		Birami, Benjamin		time period of measurement: 1 before stress, 2 first heat wave, 3 first recovery (dry), 4 second heatwave, 5 second recovery (dry), 6 after stress
15	Time of day	Time of day		Birami, Benjamin		time of day as number: day=1, night =2
16	Day of the year	DOY	day	Birami, Benjamin
17	Time in hours	Time	h	Birami, Benjamin		Hour of day
18	Soil water content	SWC	%	Birami, Benjamin	Calculated from calibrated soil moisture sensors (10HS), Decagon Devices, Inc., WA, USA	relative soil water content control
19	Soil water content	SWC	%	Birami, Benjamin	Calculated from calibrated soil moisture sensors (10HS), Decagon Devices, Inc., WA, USA	relative soil water content control-drought
20	Soil water content	SWC	%	Birami, Benjamin	Calculated from calibrated soil moisture sensors (10HS), Decagon Devices, Inc., WA, USA	relative soil water content heat
21	Soil water content	SWC	%	Birami, Benjamin	Calculated from calibrated soil moisture sensors (10HS), Decagon Devices, Inc., WA, USA	relative soil water content heat-drought
22	Temperature, soil	T soil	°C	Birami, Benjamin	Soil temperature sensor (T107), Campbell Scientific Inc., UT, USA	control
23	Temperature, soil	T soil	°C	Birami, Benjamin	Soil temperature sensor (T107), Campbell Scientific Inc., UT, USA	control-drought
24	Temperature, soil	T soil	°C	Birami, Benjamin	Soil temperature sensor (T107), Campbell Scientific Inc., UT, USA	heat
25	Temperature, soil	T soil	°C	Birami, Benjamin	Soil temperature sensor (T107), Campbell Scientific Inc., UT, USA	heat-drought
26	Radiation, photosynthetically active	PAR	µmol/m²/s	Birami, Benjamin	High-precision PAR sensors (PQS 1), Kipp & Zonen, Delft, the Netherlands	greenhouse compartment control
27	Radiation, photosynthetically active	PAR	µmol/m²/s	Birami, Benjamin	High-precision PAR sensors (PQS 1), Kipp & Zonen, Delft, the Netherlands	greenhouse compartment heat
28	Temperature, air	TTT	°C	Birami, Benjamin	Air temperature and relative humidity sensors (CS215), Campbell Scientific Inc., Logan, Utah, US, enclosed in aspirated radiation shields type 43502, Young, Traverse City, MI, USA	greenhouse compartment control
29	Temperature, air	TTT	°C	Birami, Benjamin	Air temperature and relative humidity sensors (CS215), Campbell Scientific Inc., Logan, Utah, US, enclosed in aspirated radiation shields type 43502, Young, Traverse City, MI, USA	greenhouse compartment heat
30	Humidity, relative	RH	%	Birami, Benjamin	Air temperature and relative humidity sensors (CS215), Campbell Scientific Inc., Logan, Utah, US, enclosed in aspirated radiation shields type 43502, Young, Traverse City, MI, USA	greenhouse compartment control
31	Humidity, relative	RH	%	Birami, Benjamin	Air temperature and relative humidity sensors (CS215), Campbell Scientific Inc., Logan, Utah, US, enclosed in aspirated radiation shields type 43502, Young, Traverse City, MI, USA	greenhouse compartment heat
32	Vapour pressure deficit	VPD	kPa	Birami, Benjamin	Calculated	greenhouse compartment control
33	Vapour pressure deficit	VPD	kPa	Birami, Benjamin	Calculated	greenhouse compartment heat
34	Flow rate	Flow rate	l/min	Birami, Benjamin	Mass flow controller (F-201CZ-10K), Bronkhorst, Ruurlo, Netherlands	flow out of the chamber
35	Flow rate, molar	Flow rate molar	mol/s	Birami, Benjamin	Calculated
36	Treatment	Treat		Birami, Benjamin
37	Status	Status		Birami, Benjamin
38	Chamber number	Chamber no		Birami, Benjamin
39	Methanol, flux	CH4O flux	nmol/m²/s	Birami, Benjamin	Proton transfer reaction mass spectrometry	m33
40	Acetonitrile, flux	C2H3N flux	nmol/m²/s	Birami, Benjamin	Proton transfer reaction mass spectrometry	m42
41	Acetaldehyde, flux	C2H4O flux	nmol/m²/s	Birami, Benjamin	Proton transfer reaction mass spectrometry	m45
42	Ethanol, flux	C2H6O flux	nmol/m²/s	Birami, Benjamin	Proton transfer reaction mass spectrometry	m47
43	Acetone, flux	C3H6O flux	nmol/m²/s	Birami, Benjamin	Proton transfer reaction mass spectrometry	m59
44	Isoprene, flux	C5H8 flux	nmol/m²/s	Birami, Benjamin	Proton transfer reaction mass spectrometry	m69
45	Methacrolein + methyl vinyl ketone, flux	MACR+MVK flux	nmol/m²/s	Birami, Benjamin	Proton transfer reaction mass spectrometry	m71
46	Fragment monoterpenes and fragment leaf wound compounds, flux	Frag monot and frag leaf wound comp flux	nmol/m²/s	Birami, Benjamin	Proton transfer reaction mass spectrometry	m81
47	Hexenal, flux	C6H10O flux	nmol/m²/s	Birami, Benjamin	Proton transfer reaction mass spectrometry	m99, sum of trans and cis
48	Monoterpene, flux	Monot flux	nmol/m²/s	Birami, Benjamin	Proton transfer reaction mass spectrometry	m137, sum of all monoterpenes
49	Methyl salicylate, flux	C8H8O3 flux	nmol/m²/s	Birami, Benjamin	Proton transfer reaction mass spectrometry	m153

Change history:

2022-02-07T12:30:00 – All three VPD parameters were corrected. Due to wrong recalculation the value and unit was wrong. A value of e.g. 0.2 hPa was now changed to 2 kPa (= *10 and unit changed to kPa).

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

209691 data points

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