Unknown

Dataset Information

0

The effect of railways on bird diversity in farmland.


ABSTRACT: With a length exceeding 210,000 km in Europe, railways are common linear features dissecting landscapes. However, the impact of railway networks on biodiversity is equivocal. In this study, we investigated the effect of railway embankments on bird diversity components in an agricultural landscape in southern Poland. Forty transects including 20 along railways and 20 as controls in open fields were established. Birds were counted twice in 2009, and environmental characteristics were estimated for each transect. Ordination techniques and generalized additive models were used to compare species composition, richness, abundance, conservation status, population trends and phylogenetic and functional diversity indices between railway and field transects. Species richness and phylogenetic diversity but not abundance nor functional diversity were higher along railway transects than along field transects. Diversity indices near railways, mostly species richness and phylogenetic diversity, were positively associated with bush cover, wet meadow cover, wetland cover and the slope of the railway but negatively associated with dry meadow cover and field cover. Our study shows that railway embankments may be beneficial for bird diversity but probably do not alter the functional properties of bird communities as much as open fields. Proper management of these linear habitats may increase their value for birds and contribute to long-term bird community persistence.

SUBMITTER: Kajzer-Bonk J 

PROVIDER: S-EPMC6828635 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature

altmetric image

Publications

The effect of railways on bird diversity in farmland.

Kajzer-Bonk Joanna J   Skórka Piotr P   Bonk Maciej M   Lenda Magdalena M   Rożej-Pabijan Elżbieta E   Wantuch Marta M   Moroń Dawid D  

Environmental science and pollution research international 20190827 30


With a length exceeding 210,000 km in Europe, railways are common linear features dissecting landscapes. However, the impact of railway networks on biodiversity is equivocal. In this study, we investigated the effect of railway embankments on bird diversity components in an agricultural landscape in southern Poland. Forty transects including 20 along railways and 20 as controls in open fields were established. Birds were counted twice in 2009, and environmental characteristics were estimated for  ...[more]

Similar Datasets

| S-EPMC4592266 | biostudies-literature
| S-EPMC10214186 | biostudies-literature
| S-EPMC4216319 | biostudies-literature
| S-EPMC6519808 | biostudies-literature
| S-EPMC3759457 | biostudies-literature
| S-EPMC6411160 | biostudies-literature
| S-EPMC6362438 | biostudies-literature
| S-EPMC4370717 | biostudies-literature
| S-EPMC5306015 | biostudies-literature
| S-EPMC4557043 | biostudies-literature