The shape of root systems in a mountain meadow: plastic responses or species-specific architectural blueprints?

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F22%3A00562238" target="_blank" >RIV/67985939:_____/22:00562238 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/22:10456629 RIV/60460709:41330/22:91669

Výsledek na webu

<a href="https://doi.org/10.1111/nph.18132" target="_blank" >https://doi.org/10.1111/nph.18132</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/nph.18132" target="_blank" >10.1111/nph.18132</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The shape of root systems in a mountain meadow: plastic responses or species-specific architectural blueprints?

Popis výsledku v původním jazyce

We found remarkable diversity in root system shapes, from cylindrical to conical. Interspecific differences in rooting depths in pots were the main determinant of rooting depths in the field, whereas differences in foraging ability played only a minor role. Although some species with strong foraging ability did place their roots into nutrient-rich soil layers, it was not a universal pattern. The results imply that although the vertical differentiation of grassland species is pronounced, it is primarily not driven by the differential plastic response of species to soil nutrient gradients. This may constrain the coexistence of species with similar rooting depths and may instead favour coexistence of species differing in their architectural blueprints.

Název v anglickém jazyce

The shape of root systems in a mountain meadow: plastic responses or species-specific architectural blueprints?

Popis výsledku anglicky

We found remarkable diversity in root system shapes, from cylindrical to conical. Interspecific differences in rooting depths in pots were the main determinant of rooting depths in the field, whereas differences in foraging ability played only a minor role. Although some species with strong foraging ability did place their roots into nutrient-rich soil layers, it was not a universal pattern. The results imply that although the vertical differentiation of grassland species is pronounced, it is primarily not driven by the differential plastic response of species to soil nutrient gradients. This may constrain the coexistence of species with similar rooting depths and may instead favour coexistence of species differing in their architectural blueprints.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

<a href="/cs/project/GA20-02901S" target="_blank" >GA20-02901S: Diverzita společenstva jako odpověď a jako determinant. Využití dlouhodobých experimentů k objasnění funkční role diverzity</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

New Phytologist

ISSN

0028-646X

e-ISSN

1469-8137

Svazek periodika

235

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

14

Strana od-do

2223-2236

Kód UT WoS článku

000785948200001

EID výsledku v databázi Scopus

2-s2.0-85128772898