Differences in pollinator composition, species richness and flower visit abundance between Centaurea jacea (L.) and Leontodon hispidis (L.) in a meadow in Central Slovenia

In this pilot study, the differences in pollinator composition, species richness and pollinators’ visits between Centaurea jacea and Leontodon hispidis were investigated. For 15 minutes, the pollinators visiting the plants in a particular meadow were counted. There was a difference in composition....

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Main Author: Maarten De Groot
Format: Article
Language:English
Published: University of Ljubljana Press (Založba Univerze v Ljubljani) 2006-12-01
Series:Natura Sloveniae
Subjects:
Online Access:https://journals.uni-lj.si/NaturaSloveniae/article/view/16934
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author Maarten De Groot
author_facet Maarten De Groot
author_sort Maarten De Groot
collection DOAJ
description In this pilot study, the differences in pollinator composition, species richness and pollinators’ visits between Centaurea jacea and Leontodon hispidis were investigated. For 15 minutes, the pollinators visiting the plants in a particular meadow were counted. There was a difference in composition. On C. jacea mostly Apis mellifera occurred, while L. hispidis was visited mainly by syrphids. Furthermore, due to the frequent visits by Apis mellifera, the abundance of pollinators on C. jacea was higher then on L. hispidis, while the evenness was higher in L. hispidis. The species richness did not differ between the plant species. The reasons for differences in pollinator visitation are discussed. Furthermore, it would be advisable to survey the differences in pollinator composition and abundance between similar plant species within the tribes/families of C. jacea and L. hispidis, for a better understanding of the pollinators’ choice for a plant species.
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publisher University of Ljubljana Press (Založba Univerze v Ljubljani)
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spelling doaj-art-ce9b3bdbdbdc4a468a1cc846cd9295fa2025-01-29T20:49:31ZengUniversity of Ljubljana Press (Založba Univerze v Ljubljani)Natura Sloveniae1580-08141854-30812006-12-018210.14720/ns.8.2.55-65Differences in pollinator composition, species richness and flower visit abundance between Centaurea jacea (L.) and Leontodon hispidis (L.) in a meadow in Central Slovenia Maarten De Groot0Redelonghijeva ulica 26a, SI-1000 Ljubljana In this pilot study, the differences in pollinator composition, species richness and pollinators’ visits between Centaurea jacea and Leontodon hispidis were investigated. For 15 minutes, the pollinators visiting the plants in a particular meadow were counted. There was a difference in composition. On C. jacea mostly Apis mellifera occurred, while L. hispidis was visited mainly by syrphids. Furthermore, due to the frequent visits by Apis mellifera, the abundance of pollinators on C. jacea was higher then on L. hispidis, while the evenness was higher in L. hispidis. The species richness did not differ between the plant species. The reasons for differences in pollinator visitation are discussed. Furthermore, it would be advisable to survey the differences in pollinator composition and abundance between similar plant species within the tribes/families of C. jacea and L. hispidis, for a better understanding of the pollinators’ choice for a plant species. https://journals.uni-lj.si/NaturaSloveniae/article/view/16934pollinatorscompositionspecies richnessabundanceCentaurea jaceaLeontodon hispidis
spellingShingle Maarten De Groot
Differences in pollinator composition, species richness and flower visit abundance between Centaurea jacea (L.) and Leontodon hispidis (L.) in a meadow in Central Slovenia
Natura Sloveniae
pollinators
composition
species richness
abundance
Centaurea jacea
Leontodon hispidis
title Differences in pollinator composition, species richness and flower visit abundance between Centaurea jacea (L.) and Leontodon hispidis (L.) in a meadow in Central Slovenia
title_full Differences in pollinator composition, species richness and flower visit abundance between Centaurea jacea (L.) and Leontodon hispidis (L.) in a meadow in Central Slovenia
title_fullStr Differences in pollinator composition, species richness and flower visit abundance between Centaurea jacea (L.) and Leontodon hispidis (L.) in a meadow in Central Slovenia
title_full_unstemmed Differences in pollinator composition, species richness and flower visit abundance between Centaurea jacea (L.) and Leontodon hispidis (L.) in a meadow in Central Slovenia
title_short Differences in pollinator composition, species richness and flower visit abundance between Centaurea jacea (L.) and Leontodon hispidis (L.) in a meadow in Central Slovenia
title_sort differences in pollinator composition species richness and flower visit abundance between centaurea jacea l and leontodon hispidis l in a meadow in central slovenia
topic pollinators
composition
species richness
abundance
Centaurea jacea
Leontodon hispidis
url https://journals.uni-lj.si/NaturaSloveniae/article/view/16934
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