Parasitic plants in Europe: ecological niches and spatial patterns

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F25%3A00142970" target="_blank" >RIV/00216224:14310/25:00142970 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1111/plb.70099" target="_blank" >https://doi.org/10.1111/plb.70099</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/plb.70099" target="_blank" >10.1111/plb.70099</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Parasitic plants in Europe: ecological niches and spatial patterns

Popis výsledku v původním jazyce

Parasitic plants inhabit a wide range of ecosystems worldwide, where they may have critical roles as "ecosystem engineers". We examined the ecology of parasitic plants in Europe. We aimed to identify habitat preferences, spatial distribution, and environmental drivers of parasitic plant functional types: euphytoid hemiparasites, obligate root parasites, and parasitic vines, and assess individual species' ecological niches. We analysed 244 parasitic plant species in a dataset of 819,452 vegetation plots across European natural vegetation. We used a boosted regression tree model to assess the effects of macro-climate, topography, and habitat descriptors (open, wet, saline) on the distribution of parasitic plant functional types. We analysed their distribution along the gradients of ecological indicator values. Finally, we determined the niches of individual species along all the environmental gradients. Parasitic plants occur across Europe and in nearly all habitats. Euphytoid hemiparasites (173 species) are most abundant in colder environments with moderate to high precipitation and low precipitation seasonality. In contrast, obligate root parasites (52 species) and parasitic vines (12 species) are primarily associated with warm-temperate to Mediterranean dry climates. All three functional types prefer nutrient-poor to moderately rich conditions. Some species diverge from the trend of their functional type. The spatial distribution and niches of parasitic plant functional types correspond to their fundamental physiological properties, including mode of resource acquisition and level of photosynthesis. Euphytoid hemiparasites are likely to be negatively affected by climate warming, while obligate root parasites and parasitic vines might benefit from future warmer and drier climates.

Název v anglickém jazyce

Parasitic plants in Europe: ecological niches and spatial patterns

Popis výsledku anglicky

Parasitic plants inhabit a wide range of ecosystems worldwide, where they may have critical roles as "ecosystem engineers". We examined the ecology of parasitic plants in Europe. We aimed to identify habitat preferences, spatial distribution, and environmental drivers of parasitic plant functional types: euphytoid hemiparasites, obligate root parasites, and parasitic vines, and assess individual species' ecological niches. We analysed 244 parasitic plant species in a dataset of 819,452 vegetation plots across European natural vegetation. We used a boosted regression tree model to assess the effects of macro-climate, topography, and habitat descriptors (open, wet, saline) on the distribution of parasitic plant functional types. We analysed their distribution along the gradients of ecological indicator values. Finally, we determined the niches of individual species along all the environmental gradients. Parasitic plants occur across Europe and in nearly all habitats. Euphytoid hemiparasites (173 species) are most abundant in colder environments with moderate to high precipitation and low precipitation seasonality. In contrast, obligate root parasites (52 species) and parasitic vines (12 species) are primarily associated with warm-temperate to Mediterranean dry climates. All three functional types prefer nutrient-poor to moderately rich conditions. Some species diverge from the trend of their functional type. The spatial distribution and niches of parasitic plant functional types correspond to their fundamental physiological properties, including mode of resource acquisition and level of photosynthesis. Euphytoid hemiparasites are likely to be negatively affected by climate warming, while obligate root parasites and parasitic vines might benefit from future warmer and drier climates.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

PLANT BIOLOGY

ISSN

1435-8603

e-ISSN

1438-8677

Svazek periodika

27

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

15

Strana od-do

1285-1299

Kód UT WoS článku

001573579200001

EID výsledku v databázi Scopus

2-s2.0-105019497400