Citation:

PANGAEA.939253

Name: Gas exchange and isotopic data of Scots pine seedlings exposed to heat and hot drought stress and a recovery phase
Creator: Romy Rehschuh
Published: 2021-12-10
License: https://creativecommons.org/licenses/by/4.0/
Keywords: 13C; 15N; cellulose; drought; gas exchange; heatwaves; Laboratory experiment; recovery; Scots pine; starch

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Published: 2021-12-10 • DOI registered: 2022-01-19

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Abstract:

The data describes plant gas exchange dynamics and isotopic signatures of respiration, tissues and compounds of Pinus sylvestris seedlings exposed to a control, heat and combined drought-heat treatement as well as a recovery period. The experiment was performed in individual tree chambers in a scientific glasshouse facility at KIT IMK-IFU Garmisch-Partenkirchen, Germany.

Keyword(s):

13C; 15N; cellulose; drought; gas exchange; heatwaves; Laboratory experiment; recovery; Scots pine; starch

Supplement to:

Rehschuh, Romy; Rehschuh, Stephanie; Gast, Andreas; Jakab, Andrea-Livia; Lehmann, Marco M; Saurer, Matthias; Gessler, Arthur; Ruehr, Nadine K (2021): Tree allocation dynamics beyond heat and hot drought stress reveal changes in carbon storage, belowground translocation and growth. New Phytologist, https://doi.org/10.1111/nph.17815

Coverage:

Latitude: 47.475793 * Longitude: 11.062231

Date/Time Start: 2018-09-18T00:00:00 * Date/Time End: 2018-10-31T00:00:00

Event(s):

P_sylvestris_GP (Scots pine seedlings) * Latitude: 47.475793 * Longitude: 11.062231 * Date/Time Start: 2018-09-18T00:00:00 * Date/Time End: 2018-10-31T00:00:00 * Location: Garmisch-Partenkirchen, Bavaria, Southern Germany * Method/Device: Laboratory experiment * Comment: Coordinates reflect the experiment location (greenhouse in Garmisch-Partenkirchen)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DATE/TIME	Date/Time		Rehschuh, Romy		Geocode
2	Day of the year	DOY	day	Rehschuh, Romy
3	Chamber number	Chamber no		Rehschuh, Romy
4	Treatment	Treat		Rehschuh, Romy
5	Soil water content, volumetric	vol SWC	%	Rehschuh, Romy	Daily mean
6	Temperature, soil	T soil	°C	Rehschuh, Romy	Daily mean
7	Temperature, air, daily minimum	TnTnTn day min	°C	Rehschuh, Romy	Daily minimum	in the shoot compartment
8	Temperature, air, daily maximum	TxTxTx day max	°C	Rehschuh, Romy	Daily maximum	in the shoot compartment
9	Temperature, air, daily mean	TTT day m	°C	Rehschuh, Romy	Daily mean	in the shoot compartment
10	Vapour pressure deficit, daily maximum	VPD day max	hPa	Rehschuh, Romy	Daily maximum	in the shoot compartment
11	Vapour pressure deficit, daily minimum	VPD day min	hPa	Rehschuh, Romy	Daily minimum	in the shoot compartment
12	Vapour pressure deficit, daily mean	VPD day m	hPa	Rehschuh, Romy	Daily mean	in the shoot compartment
13	Radiation, photosynthetically active	PAR	µmol/m²/s	Rehschuh, Romy	Daily mean
14	Stem increment	Stem inc	mm	Rehschuh, Romy	Daily mean
15	Root respiration rate, carbon dioxide, per root dry mass	Root resp CO2/root dm	µmol/g/s	Rehschuh, Romy	Daily mean	day and night
16	Net assimilation rate, carbon dioxide, per leaf area	Net assim r CO2/LA	µmol/m²/s	Rehschuh, Romy	Daily mean	day
17	Shoot respiration rate, carbon dioxide, per leaf area	Shoot resp CO2/LA	µmol/m²/s	Rehschuh, Romy	Daily mean	night
18	δ13C, carbon dioxide	δ13C CO2	‰ PDB	Rehschuh, Romy	Daily mean	root respiration
19	δ13C, carbon dioxide	δ13C CO2	‰ PDB	Rehschuh, Romy	Daily mean	shoot night respiration
20	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	bulk needles
21	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	starch needles
22	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	water soluble compounds in needles
23	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	bulk roots
24	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	starch roots
25	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	water soluble compounds in roots
26	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	roots cellulose
27	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	bulk phloem
28	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	starch phloem
29	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	water soluble compounds in phloem
30	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	bulk xylem
31	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	starch xylem
32	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	water soluble compounds in xylem
33	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	branch cellulose
34	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	stem cellulose
35	Pinus sylvestris, δ13C, tissue	P. sylvestris δ13C tissue	‰ PDB	Rehschuh, Romy	On time step	soil microbial biomass
36	Pinus sylvestris, δ15N, tissue	P. sylvestris δ15C tissue	‰ air	Rehschuh, Romy	On time step	bulk needles
37	Pinus sylvestris, δ15N, tissue	P. sylvestris δ15C tissue	‰ air	Rehschuh, Romy	On time step	bulk rots
38	Pinus sylvestris, δ15N, tissue	P. sylvestris δ15C tissue	‰ air	Rehschuh, Romy	On time step	bulk phloem
39	Pinus sylvestris, δ15N, tissue	P. sylvestris δ15C tissue	‰ air	Rehschuh, Romy	On time step	bulk xylem
40	Root respiration rate, excess 13C, per root dry mass	Root resp 13C xs/root dm	mg/g/s	Rehschuh, Romy	Daily mean
41	Root respiration rate, excess 13C, per tree	Root resp 13C xs/tree	mg/tree/s	Rehschuh, Romy	Daily mean
42	Shoot respiration rate, excess 13C, per leaf area	Shoot resp 13C xs/LA	mg/m²/s	Rehschuh, Romy	Daily mean	night
43	Shoot respiration rate, excess 13C, per tree	Shoot resp 13C xs/tree	mg/tree/s	Rehschuh, Romy	Daily mean	night
44	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	bulk needles
45	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	starch needles
46	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	water soluble compounds of needles
47	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	bulk root
48	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	starch root
49	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	water soluble compounds of roots
50	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	cellulose root
51	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	bulk phloem
52	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	starch phloem
53	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	water soluble compounds of phloem
54	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	bulk xylem
55	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	tarch xylem
56	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	water soluble compounds of xylem
57	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	branch cellulose
58	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	soil microbial biomass
59	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	bulk needles
60	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	bulk roots
61	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	bulk phloem
62	Excess 13C	13C xs	mg	Rehschuh, Romy	On time step	bulk xylem

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)

Size:

20526 data points

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