Calcium availability affects the intrinsic water-use efficiency
of temperate forest trees

J 2023

Calcium availability affects the intrinsic water-use efficiency of temperate forest trees

OULEHLE, Filip, Otmar URBAN, Karolina TAHOVSKÁ, Tomáš KOLÁŘ, Michal RYBNÍČEK et. al.

Základní údaje

Originální název

Calcium availability affects the intrinsic water-use efficiency of temperate forest trees

Autoři

OULEHLE, Filip (garant), Otmar URBAN, Karolina TAHOVSKÁ, Tomáš KOLÁŘ, Michal RYBNÍČEK, Ulf BÜNTGEN (276 Německo, domácí), Jakub HRUŠKA, Josef ČÁSLAVSKÝ a Mirek TRNKA

Vydání

Communications Earth and Environment, Nature Publishing Group, 2023, 2662-4435

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10511 Environmental sciences

Stát vydavatele

Velká Británie a Severní Irsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 7.900 v roce 2022

Kód RIV

RIV/00216224:14310/23:00131120

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1038/s43247-023-00822-5

UT WoS

001000883700002

Klíčová slova anglicky

carbon cycle; geochemistry; trees; iWUE; water cycles

Štítky

rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 28. 6. 2023 14:18, Mgr. Marie Šípková, DiS.

Anotace

V originále

Intrinsic water-use efficiency (iWUE) of trees is an important component of the Earth’s coupled carbon and water cycles. The causes and consequences of long-term changes in iWUE are, however, still poorly understood due to the complex interplay between biotic and abiotic factors. Inspired by the role calcium (Ca) plays in plant transpiration, we explore possible linkages between tree ring-derived iWUE and Ca availability in five central European forest sites that were affected by acidic air pollution. We show that increasing iWUE was directly modulated by acid air pollution in conjunction with soil Ca concentration. Responses of iWUE to rising atmospheric CO2 concentrations accelerated across sites where Ca availability decreased due to soil acidity constraints, regardless of nitrogen and phosphorus availability. The observed association between soil acidity, Ca uptake, and transpiration suggests that Ca biogeochemistry has important, yet unrecognized, implications for the plant physiological upregulation of carbon and water cycles.

Citovat

OULEHLE, Filip, Otmar URBAN, Karolina TAHOVSKÁ, Tomáš KOLÁŘ, Michal RYBNÍČEK, Ulf BÜNTGEN, Jakub HRUŠKA, Josef ČÁSLAVSKÝ a Mirek TRNKA. Calcium availability affects the intrinsic water-use efficiency of temperate forest trees. Communications Earth and Environment. Nature Publishing Group, 2023, roč. 4, č. 1, s. 1-8. ISSN 2662-4435. Dostupné z: https://dx.doi.org/10.1038/s43247-023-00822-5.

@article{2294841,
   author = {Oulehle, Filip and Urban, Otmar and Tahovská, Karolina and Kolář, Tomáš and Rybníček, Michal and Büntgen, Ulf and Hruška, Jakub and Čáslavský, Josef and Trnka, Mirek},
   article_number = {1},
   doi = {http://dx.doi.org/10.1038/s43247-023-00822-5},
   keywords = {carbon cycle; geochemistry; trees; iWUE; water cycles},
   language = {eng},
   issn = {2662-4435},
   journal = {Communications Earth and Environment},
   title = {Calcium availability affects the intrinsic water-use efficiency of temperate forest trees},
   url = {https://doi.org/10.1038/s43247-023-00822-5},
   volume = {4},
   year = {2023}
}

TY  - JOUR
ID  - 2294841
AU  - Oulehle, Filip - Urban, Otmar - Tahovská, Karolina - Kolář, Tomáš - Rybníček, Michal - Büntgen, Ulf - Hruška, Jakub - Čáslavský, Josef - Trnka, Mirek
PY  - 2023
TI  - Calcium availability affects the intrinsic water-use efficiency of temperate forest trees
JF  - Communications Earth and Environment
VL  - 4
IS  - 1
SP  - 1-8
EP  - 1-8
PB  - Nature Publishing Group
SN  - 26624435
KW  - carbon cycle
KW  - geochemistry
KW  - trees
KW  - iWUE
KW  - water cycles
UR  - https://doi.org/10.1038/s43247-023-00822-5
N2  - Intrinsic water-use efficiency (iWUE) of trees is an important component of the Earth’s coupled carbon and water cycles. The causes and consequences of long-term changes in iWUE are, however, still poorly understood due to the complex interplay between biotic and abiotic factors. Inspired by the role calcium (Ca) plays in plant transpiration, we explore possible linkages between tree ring-derived iWUE and Ca availability in five central European forest sites that were affected by acidic air pollution. We show that increasing iWUE was directly modulated by acid air pollution in conjunction with soil Ca concentration. Responses of iWUE to rising atmospheric CO2 concentrations accelerated across sites where Ca availability decreased due to soil acidity constraints, regardless of nitrogen and phosphorus availability. The observed association between soil acidity, Ca uptake, and transpiration suggests that Ca biogeochemistry has important, yet unrecognized, implications for the plant physiological upregulation of carbon and water cycles.
ER  -

OULEHLE, Filip, Otmar URBAN, Karolina TAHOVSKÁ, Tomáš KOLÁŘ, Michal RYBNÍČEK, Ulf BÜNTGEN, Jakub HRUŠKA, Josef ČÁSLAVSKÝ a Mirek TRNKA. Calcium availability affects the intrinsic water-use efficiency of temperate forest trees. \textit{Communications Earth and Environment}. Nature Publishing Group, 2023, roč.~4, č.~1, s.~1-8. ISSN~2662-4435. Dostupné z: https://dx.doi.org/10.1038/s43247-023-00822-5.

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