Beyond salinity: Plants show divergent responses to soil ion
composition

J 2024

Beyond salinity: Plants show divergent responses to soil ion composition

PÄTSCH, Ricarda; Gabriele MIDOLO; Zuzana DITE; Daniel DITE; Viktoria WAGNER et. al.

Základní údaje

Originální název

Beyond salinity: Plants show divergent responses to soil ion composition

Autoři

Vydání

Global ecology and biogeography, HOBOKEN, WILEY, 2024, 1466-822X

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10511 Environmental sciences

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 6.000

Kód RIV

RIV/00216224:14310/24:00139645

Organizační jednotka

Přírodovědecká fakulta

DOI

https://doi.org/10.1111/geb.13821

UT WoS

001175372500001

EID Scopus

2-s2.0-85186612179

Klíčová slova anglicky

alkalinity; high-resolution soil data; indicator plants; inland saline soils; plant-soil relationship; realized niche; salt-affected environments; sodicity; soil ion composition

Štítky

14314020, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 17. 12. 2024 13:29, Mgr. Lucie Jarošová, DiS.

Anotace

V originále

AimIn salt-affected environments, salinity shapes ecosystem functions and species composition. Apart from salinity, however, we know little about how soil chemical factors affect plant species. We hypothesized that specific ions, most of which contribute to salinity, co-determine plant niche differentiation. We asked if the importance of ions differs for species with (halophytes) and without (associated species) physiological adaptations to saline soils.LocationCarpatho-Pannonian region (Central and Eastern Europe).Time period2005-2021.Major taxa studiedVascular plants.MethodsWe recorded species occurrences and collected soil samples in 433 plots in saline habitats. We measured pH, salinity (electrical conductivity), and concentrations of Ca2+, K+, Mg2+, Na+, SO42- Cl-, CO32- and mineral nitrogen (mN) and calculated the sodium adsorption ratio (SAR). For 88 species, we fitted response curves with Huisman-Olff-Fresco (HOF) models. To study ions' effects on species composition and ions' variance, we compared unconstrained and constrained ordinations and performed a principal component analysis. We used random forests to analyse the importance of ions for individual species and created two-dimensional species niche plots for key ions.ResultsIon concentration niches varied among species and did not necessarily correspond to soil salinity or alkalinity. We frequently observed monotonic, sigmoidal model responses, while skewed unimodal responses were rare. Ions explained a considerable proportion of species compositional variation. Particularly, Na+, SO42-, Cl-, and CO32- contributed to the ions' variance. Na+, followed by SO42-, Cl-, CO32-, Ca2+, Mg2+, and mN, was most important for the occurrence of individual species. Compared to associated species, Na+, SO42-, and mN were significantly less important for halophytes, whereas Cl- and CO32- played a significant role.Main conclusionsWe show that ion composition co-determines niche differentiation in saline soils, suggesting evolved physiological adaptations in halophytes. Our study calls for incorporating high-resolution data on soil ion composition in ecological research.

Návaznosti

GX19-28491X, projekt VaV

Název: Centrum pro evropské vegetační syntézy (CEVS) (Akronym: CEVS)

Investor: Grantová agentura ČR, Centrum pro evropské vegetační syntézy (CEVS)

Citovat

PÄTSCH, Ricarda; Gabriele MIDOLO; Zuzana DITE; Daniel DITE; Viktoria WAGNER; Michal PAVONIČ; Jiří DANIHELKA; Zdenka PREISLEROVÁ; Mirjana CUK; Hans Georg STROH; Tibor TOTH; Helena CHYTRÁ a Milan CHYTRÝ. Beyond salinity: Plants show divergent responses to soil ion composition. Global ecology and biogeography. HOBOKEN: WILEY, 2024, roč. 33, č. 5, s. "e13821", 15 s. ISSN 1466-822X. Dostupné z: https://doi.org/10.1111/geb.13821.

@article{2461018,
   author = {Pätsch, Ricarda and Midolo, Gabriele and Dite, Zuzana and Dite, Daniel and Wagner, Viktoria and Pavonič, Michal and Danihelka, Jiří and Preislerová, Zdenka and Cuk, Mirjana and Stroh, Hans Georg and Toth, Tibor and Chytrá, Helena and Chytrý, Milan},
   article_location = {HOBOKEN},
   article_number = {5},
   doi = {https://doi.org/10.1111/geb.13821},
   keywords = {alkalinity; high-resolution soil data; indicator plants; inland saline soils; plant-soil relationship; realized niche; salt-affected environments; sodicity; soil ion composition},
   language = {eng},
   issn = {1466-822X},
   journal = {Global ecology and biogeography},
   title = {Beyond salinity: Plants show divergent responses to soil ion composition},
   url = {https://doi.org/10.1111/geb.13821},
   volume = {33},
   year = {2024}
}

TY  - JOUR
ID  - 2461018
AU  - Pätsch, Ricarda - Midolo, Gabriele - Dite, Zuzana - Dite, Daniel - Wagner, Viktoria - Pavonič, Michal - Danihelka, Jiří - Preislerová, Zdenka - Cuk, Mirjana - Stroh, Hans Georg - Toth, Tibor - Chytrá, Helena - Chytrý, Milan
PY  - 2024
TI  - Beyond salinity: Plants show divergent responses to soil ion composition
JF  - Global ecology and biogeography
VL  - 33
IS  - 5
SP  - "e13821"
EP  - "e13821"
PB  - WILEY
SN  - 1466822X
KW  - alkalinity
KW  - high-resolution soil data
KW  - indicator plants
KW  - inland saline soils
KW  - plant-soil relationship
KW  - realized niche
KW  - salt-affected environments
KW  - sodicity
KW  - soil ion composition
UR  - https://doi.org/10.1111/geb.13821
N2  - AimIn salt-affected environments, salinity shapes ecosystem functions and species composition. Apart from salinity, however, we know little about how soil chemical factors affect plant species. We hypothesized that specific ions, most of which contribute to salinity, co-determine plant niche differentiation. We asked if the importance of ions differs for species with (halophytes) and without (associated species) physiological adaptations to saline soils.LocationCarpatho-Pannonian region (Central and Eastern Europe).Time period2005-2021.Major taxa studiedVascular plants.MethodsWe recorded species occurrences and collected soil samples in 433 plots in saline habitats. We measured pH, salinity (electrical conductivity), and concentrations of Ca2+, K+, Mg2+, Na+, SO42- Cl-, CO32- and mineral nitrogen (mN) and calculated the sodium adsorption ratio (SAR). For 88 species, we fitted response curves with Huisman-Olff-Fresco (HOF) models. To study ions' effects on species composition and ions' variance, we compared unconstrained and constrained ordinations and performed a principal component analysis. We used random forests to analyse the importance of ions for individual species and created two-dimensional species niche plots for key ions.ResultsIon concentration niches varied among species and did not necessarily correspond to soil salinity or alkalinity. We frequently observed monotonic, sigmoidal model responses, while skewed unimodal responses were rare. Ions explained a considerable proportion of species compositional variation. Particularly, Na+, SO42-, Cl-, and CO32- contributed to the ions' variance. Na+, followed by SO42-, Cl-, CO32-, Ca2+, Mg2+, and mN, was most important for the occurrence of individual species. Compared to associated species, Na+, SO42-, and mN were significantly less important for halophytes, whereas Cl- and CO32- played a significant role.Main conclusionsWe show that ion composition co-determines niche differentiation in saline soils, suggesting evolved physiological adaptations in halophytes. Our study calls for incorporating high-resolution data on soil ion composition in ecological research.
ER  -

PÄTSCH, Ricarda; Gabriele MIDOLO; Zuzana DITE; Daniel DITE; Viktoria WAGNER; Michal PAVONIČ; Jiří DANIHELKA; Zdenka PREISLEROVÁ; Mirjana CUK; Hans Georg STROH; Tibor TOTH; Helena CHYTRÁ a Milan CHYTRÝ. Beyond salinity: Plants show divergent responses to soil ion composition. \textit{Global ecology and biogeography}. HOBOKEN: WILEY, 2024, roč.~33, č.~5, s.~''e13821'', 15 s. ISSN~1466-822X. Dostupné z: https://doi.org/10.1111/geb.13821.

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