Asymetric competition for nectar between a large nectar thief and a small pollinator: an energetic point of view

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F17%3A00471174" target="_blank" >RIV/60077344:_____/17:00471174 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985939:_____/17:00471174

Výsledek na webu

<a href="https://link.springer.com/article/10.1007/s00442-017-3817-4" target="_blank" >https://link.springer.com/article/10.1007/s00442-017-3817-4</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00442-017-3817-4" target="_blank" >10.1007/s00442-017-3817-4</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Asymetric competition for nectar between a large nectar thief and a small pollinator: an energetic point of view

Popis výsledku v původním jazyce

In the presented publication, we compare daily energetic requirements of the studied visitor species in relation to diurnal changes in nectar quality and quantity. Our simplistic energetic model clearly shows the smaller carpenter bee competitively superior to larger sunbird especiallynthanks to its smaller energy requirements and related ability to utilize smaller resources and in shorter time. Larger sunbird can reduce the asymmetry in exploitative competition by the use of resources in times when the smaller competitor is inactive, higher speed of nectar consumptionnand aggressive attacks on carpenter bees. Our study is one of the very few publications reporting the competition among unrelated nectarivors from energetic point of view.n

Název v anglickém jazyce

Asymetric competition for nectar between a large nectar thief and a small pollinator: an energetic point of view

Popis výsledku anglicky

In the presented publication, we compare daily energetic requirements of the studied visitor species in relation to diurnal changes in nectar quality and quantity. Our simplistic energetic model clearly shows the smaller carpenter bee competitively superior to larger sunbird especiallynthanks to its smaller energy requirements and related ability to utilize smaller resources and in shorter time. Larger sunbird can reduce the asymmetry in exploitative competition by the use of resources in times when the smaller competitor is inactive, higher speed of nectar consumptionnand aggressive attacks on carpenter bees. Our study is one of the very few publications reporting the competition among unrelated nectarivors from energetic point of view.n

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10618 - Ecology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Oecologia

ISSN

0029-8549

e-ISSN

—

Svazek periodika

183

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

1111-1120

Kód UT WoS článku

000398563100018

EID výsledku v databázi Scopus

2-s2.0-85010953398