Intraspecific trait variability: Herbs are not just small trees

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F24%3A00581775" target="_blank" >RIV/67985939:_____/24:00581775 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/24:10486437

Výsledek na webu

<a href="https://doi.org/10.1016/j.ppees.2023.125776" target="_blank" >https://doi.org/10.1016/j.ppees.2023.125776</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ppees.2023.125776" target="_blank" >10.1016/j.ppees.2023.125776</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Intraspecific trait variability: Herbs are not just small trees

Popis výsledku v původním jazyce

Intraspecific trait variability has been identified as a possible reason why the trait-based approach in functional ecology is not as predictive as we would like. However, sources of intraspecific variability are not only largely acknowledged responses to the environmental gradients, but also the intrinsic effects due to seasonal and ontogenetic development. Yet, the effect of seasonal and ontogenetic development on intraspecific trait variability has not been as theoretically predicted or studied so far as it would deserve. In this opinion paper, we follow recent theoretical predictions on the ontogenetic development of a key functional trait capturing plant economics leaf mass per area (LMA,) and contribute to the debate on whether general predictions based and demonstrated on trees hold true also for herbs. While plant height, the position of leaves in the canopy, and the whole plant leaf area are suggested to be important drivers of LMA in trees, we propose seasonal development, bud preformation, meristem size, and amount of carbohydrate storage to be crucial for intraspecific trait variability in temperate herbs.

Název v anglickém jazyce

Intraspecific trait variability: Herbs are not just small trees

Popis výsledku anglicky

Intraspecific trait variability has been identified as a possible reason why the trait-based approach in functional ecology is not as predictive as we would like. However, sources of intraspecific variability are not only largely acknowledged responses to the environmental gradients, but also the intrinsic effects due to seasonal and ontogenetic development. Yet, the effect of seasonal and ontogenetic development on intraspecific trait variability has not been as theoretically predicted or studied so far as it would deserve. In this opinion paper, we follow recent theoretical predictions on the ontogenetic development of a key functional trait capturing plant economics leaf mass per area (LMA,) and contribute to the debate on whether general predictions based and demonstrated on trees hold true also for herbs. While plant height, the position of leaves in the canopy, and the whole plant leaf area are suggested to be important drivers of LMA in trees, we propose seasonal development, bud preformation, meristem size, and amount of carbohydrate storage to be crucial for intraspecific trait variability in temperate herbs.

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/GA22-10897S" target="_blank" >GA22-10897S: Klonalita u rostlin: neznámý zdroj diverzity společenstev i diverzifikace zásobníku druhů</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Perspectives in Plant Ecology, Evolution and Systematics

ISSN

1433-8319

e-ISSN

1433-8319

Svazek periodika

62

Číslo periodika v rámci svazku

MAR 2024

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

125776

Kód UT WoS článku

001137752900001

EID výsledku v databázi Scopus

2-s2.0-85180111472