|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM266404197 |
| 003 |
DE-627 |
| 005 |
20231224214439.0 |
| 007 |
cr uuu---uuuuu |
| 008 |
231224s2017 xx |||||o 00| ||eng c |
| 024 |
7 |
|
|a 10.1111/nph.14273
|2 doi
|
| 028 |
5 |
2 |
|a pubmed24n0888.xml
|
| 035 |
|
|
|a (DE-627)NLM266404197
|
| 035 |
|
|
|a (NLM)27870064
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a Huang, Cheng-Wei
|e verfasserin
|4 aut
|
| 245 |
1 |
4 |
|a The effect of plant water storage on water fluxes within the coupled soil-plant system
|
| 264 |
|
1 |
|c 2017
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ƒaComputermedien
|b c
|2 rdamedia
|
| 338 |
|
|
|a ƒa Online-Ressource
|b cr
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 21.02.2018
|
| 500 |
|
|
|a Date Revised 30.09.2020
|
| 500 |
|
|
|a published: Print-Electronic
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a © 2016 The Authors. New Phytologist © 2016 New Phytologist Trust.
|
| 520 |
|
|
|a In addition to buffering plants from water stress during severe droughts, plant water storage (PWS) alters many features of the spatio-temporal dynamics of water movement in the soil-plant system. How PWS impacts water dynamics and drought resilience is explored using a multi-layer porous media model. The model numerically resolves soil-plant hydrodynamics by coupling them to leaf-level gas exchange and soil-root interfacial layers. Novel features of the model are the considerations of a coordinated relationship between stomatal aperture variation and whole-system hydraulics and of the effects of PWS and nocturnal transpiration (Fe,night) on hydraulic redistribution (HR) in the soil. The model results suggest that daytime PWS usage and Fe,night generate a residual water potential gradient (Δψp,night) along the plant vascular system overnight. This Δψp,night represents a non-negligible competing sink strength that diminishes the significance of HR. Considering the co-occurrence of PWS usage and HR during a single extended dry-down, a wide range of plant attributes and environmental/soil conditions selected to enhance or suppress plant drought resilience is discussed. When compared with HR, model calculations suggest that increased root water influx into plant conducting-tissues overnight maintains a more favorable water status at the leaf, thereby delaying the onset of drought stress
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a drought resilience
|
| 650 |
|
4 |
|a hydraulic redistribution
|
| 650 |
|
4 |
|a leaf-level gas exchange
|
| 650 |
|
4 |
|a nocturnal transpiration
|
| 650 |
|
4 |
|a plant water storage
|
| 650 |
|
4 |
|a root water uptake
|
| 650 |
|
7 |
|a Soil
|2 NLM
|
| 650 |
|
7 |
|a Water
|2 NLM
|
| 650 |
|
7 |
|a 059QF0KO0R
|2 NLM
|
| 650 |
|
7 |
|a Carbon
|2 NLM
|
| 650 |
|
7 |
|a 7440-44-0
|2 NLM
|
| 700 |
1 |
|
|a Domec, Jean-Christophe
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Ward, Eric J
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Duman, Tomer
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Manoli, Gabriele
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Parolari, Anthony J
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Katul, Gabriel G
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t The New phytologist
|d 1979
|g 213(2017), 3 vom: 01. Feb., Seite 1093-1106
|w (DE-627)NLM09818248X
|x 1469-8137
|7 nnns
|
| 773 |
1 |
8 |
|g volume:213
|g year:2017
|g number:3
|g day:01
|g month:02
|g pages:1093-1106
|
| 856 |
4 |
0 |
|u http://dx.doi.org/10.1111/nph.14273
|3 Volltext
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_350
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 213
|j 2017
|e 3
|b 01
|c 02
|h 1093-1106
|