Plant-pollinator interaction model with separate pollen and nectar dynamics

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F25%3A00619168" target="_blank" >RIV/60077344:_____/25:00619168 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/25:43909964

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0022519325000621?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0022519325000621?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jtbi.2025.112096" target="_blank" >10.1016/j.jtbi.2025.112096</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Plant-pollinator interaction model with separate pollen and nectar dynamics

Popis výsledku v původním jazyce

The mutualism between plants and pollinators involves the exchange between plant resources and pollen dispersal services among con-specific plants. Since many pollinators are generalist foragers, the quality of pollination is compromised by inter-specific pollen transfer (IPT). This article proposes a mechanistic approach to model plant-pollinator interactions that considers the dynamics of pollen pick-up and its delivery to con-specific and hetero-specific targets, in parallel but separated from the consumption dynamics of plant rewards by the pollinators. This mechanism can model the interference effect caused by IPT on plant fitness, and predicts saturating effects on the quantity and efficiency of pollination. By coupling the mechanism with population dynamics, the resulting model demonstrates how plant-pollinator associations can shift between net mutualism and parasitism, depending on the ecological context and species traits.

Název v anglickém jazyce

Plant-pollinator interaction model with separate pollen and nectar dynamics

Popis výsledku anglicky

The mutualism between plants and pollinators involves the exchange between plant resources and pollen dispersal services among con-specific plants. Since many pollinators are generalist foragers, the quality of pollination is compromised by inter-specific pollen transfer (IPT). This article proposes a mechanistic approach to model plant-pollinator interactions that considers the dynamics of pollen pick-up and its delivery to con-specific and hetero-specific targets, in parallel but separated from the consumption dynamics of plant rewards by the pollinators. This mechanism can model the interference effect caused by IPT on plant fitness, and predicts saturating effects on the quantity and efficiency of pollination. By coupling the mechanism with population dynamics, the resulting model demonstrates how plant-pollinator associations can shift between net mutualism and parasitism, depending on the ecological context and species traits.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10602 - Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Journal of Theoretical Biology

ISSN

0022-5193

e-ISSN

1095-8541

Svazek periodika

606

Číslo periodika v rámci svazku

JUN 7

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

112096

Kód UT WoS článku

001460057300001

EID výsledku v databázi Scopus

2-s2.0-105001291291