Search

Your search keyword '"Jeanneret, Ph."' showing total 7 results
Start Over Author "Jeanneret, Ph."
7 results on '"Jeanneret, Ph."'

4. Impact of low-input meadows on arthropod diversity at habitat and landscape level

Author

Jeanneret, Ph., Pfiffner, L, Pozzi, S., and Walter, Th.

Subjects
Biodiversity and ecosystem services
Abstract

In Switzerland, in order to preserve and enhance arthopod diversity in grassland ecosystems (among others), farmers had to convert at least 7 % of their land to ecological compensation areas – ECA. Major ECA are low input grassland, traditional orchards, hedges and wild flower strips. In this paper the difference in species assemblages of 3 arthropod groups, namely spiders, carabid beetles and butterflies between intensively managed and low input meadows is stressed by means of multivariate statistics. On one hand, the consequences of these differences are analysed at the habitat level to promote good practices for the arthropod diversity in grassland ecosystems. On the other hand, the contribution of each meadow type to the regional diversity is investigated to widen the analysis at the landscape level.

Published
2005

5. Effect of low-input habitats on biodiversity in Swiss agricultural landscapes

Author

Herzog, F., Buholzer, S., Derron, J., Dreier, S., Hofer, G., Jeanneret, Ph., Luka, H., Marfurt, C., Pfiffner, L., Pozzi, S., Schüpbach, B., Spiess, M., and Walter, Th.

Subjects
Biodiversity and ecosystem services
Abstract

Effect of low-input habitats on biodiversity in Swiss agricultural landscapes.

Published
2003

7. Arthropod reaction to landscape and habitat features in agricultural landscapes.

Author

Jeanneret, Ph., Schüpbach, B., Pfiffner, L., and Walter, Th.

Subjects
BIODIVERSITY, LANDSCAPE ecology, BIOREMEDIATION, AGRICULTURE, INDUSTRIAL arts, SPECIES diversity
Abstract

Focuses on environmental factors, which lead to patterns of biodiversity in cultivated landscapes. Correlation between these factors; Impact of landscape changes, on patterns of biodiversity; Effect of agricultural national extensification programme on biodiversity.

Published
2002

Catalog

Books, media, physical & digital resources
See catalog results