4.3 Article

Linear woodlots increase wild bee abundance by providing additional food sources in an agricultural landscape

Journal

AGRICULTURAL AND FOREST ENTOMOLOGY
Volume 25, Issue 1, Pages 38-52

Publisher

WILEY
DOI: 10.1111/afe.12529

Keywords

agricultural landscape; Apiformes; biodiversity; ecosystem services; farmland; functional diversity; linear woodlots; non-linear woodlots; seasonal variation; temporal trends

Categories

Ask authors/readers for more resources

This study assessed the attractiveness of two common types of woodlots in an agricultural landscape in northern Poland to wild bees. The results showed that linear woodlots were more attractive in terms of wild bee abundance, but woodlot type did not affect species composition or functional traits. Species composition was primarily influenced by syntaxonomic and landscape heterogeneity.
Mid-field woodlots play an important role in maintaining biodiversity in agricultural landscapes. However, it is not clear whether non-linear or linear woodlots are most beneficial for wild bee conservation. We assessed the attractiveness of two common types of woodlots in an agricultural landscape in northern Poland (non-linear and linear: 7 and 9 sites, respectively) in terms of wild bee abundance, species richness, and functional diversity. Linear habitats had higher abundance of wild bees. However, woodlot type did not affect wild bee species composition or functional trait composition. Species composition responded significantly to measures of syntaxonomic heterogeneity and landscape heterogeneity. Woodlot area, landscape context (isolation and landscape heterogeneity), and syntaxonomic heterogeneity explained most of the differences among habitats (non-linear vs. linear) in wild bee abundance and species richness, regardless of the habitat type. The higher attractiveness of linear woodlots was due to increased food availability in the herbaceous layer in the spring-summer (June) and summer (July-August) periods. Linear woodlots have the potential to be used as tools for integrating agricultural production with biodiversity conservation and ecosystem services.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.3
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available