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@article{1384811,
author = {Bonari, Gianmaria and Fajmon, Karel and Malenovský, Igor and Zelený, David and Holuša, Jaroslav and Jongepierová, Ivana and Kočárek, Petr and Konvička, Ondřej and Uřičář, Jan and Chytrý, Milan},
article_location = {Amsterdam},
article_number = {August},
doi = {http://dx.doi.org/10.1016/j.agee.2017.06.010},
keywords = {Carabidae; conservation management; Lepidoptera; Orthoptera; species richness; vascular plant},
language = {eng},
issn = {0167-8809},
journal = {Agriculture, Ecosystems and Environment},
title = {Management of semi-natural grasslands benefiting both plant and insect diversity: The importance of heterogeneity and tradition},
url = {http://www.sciencedirect.com/science/article/pii/S0167880917302530},
volume = {246},
year = {2017}
}
TY - JOUR
ID - 1384811
AU - Bonari, Gianmaria - Fajmon, Karel - Malenovský, Igor - Zelený, David - Holuša, Jaroslav - Jongepierová, Ivana - Kočárek, Petr - Konvička, Ondřej - Uřičář, Jan - Chytrý, Milan
PY - 2017
TI - Management of semi-natural grasslands benefiting both plant and insect diversity: The importance of heterogeneity and tradition
JF - Agriculture, Ecosystems and Environment
VL - 246
IS - August
SP - 243-252
EP - 243-252
PB - ELSEVIER SCIENCE BV
SN - 01678809
KW - Carabidae
KW - conservation management
KW - Lepidoptera
KW - Orthoptera
KW - species richness
KW - vascular plant
UR - http://www.sciencedirect.com/science/article/pii/S0167880917302530
L2 - http://www.sciencedirect.com/science/article/pii/S0167880917302530
N2 - This study attempts to support conservation management planning by clarifying the effects of different grassland management practices on species richness and species composition of vascular plants, butterflies, moths, orthopterans and ground beetles, also taking into account the effects of climate and the landscape context. The study was performed in the White Carpathians Protected Landcape Area and UNESCO Biosphere Reserve (Czech Republic), which is famous for its grasslands with the globally highest fine-scale plant species richness. Different management practices (mowing, grazing, abandonment and mixed management; the latter including the previous three) were applied for at least five consecutive years at 34 sites, where plants and different insect groups were subsequently sampled. Effects of management on species richness of different taxonomic groups were assessed using generalised linear models, whereas the effects on species composition were assessed using redundancy analysis. Management influenced plant, butterfly and moth species richness, but the effects of particular management practices on all species and species of regional conservation importance differed between these taxonomic groups. Plant and moth species richness increased with mowing, but moth species richness decreased with grazing. Mixed management favoured plant and butterfly richness. Plant species composition was infuenced by mowing, grazing and mixed management while that of moths by mowing and grazing. Orthopterans and ground beetles did not respond significantly to management. Our results indicate that conservation management should comprise the traditional practices that have historically contributed to the formation of the biological diversity of the semi-natural grasslands in the study area. In particular, grazing may not be optimal for traditional hay-meadows and mowing should be carried out similarly as in pre-intensive farmland, creating spatio-temporal heterogeneity rather than uniformly cutting large grassland areas during a short period. In general, the optimal management should be heterogeneous, applying different practices in a mosaic or at different times during the season.
ER -
BONARI, Gianmaria, Karel FAJMON, Igor MALENOVSKÝ, David ZELENÝ, Jaroslav HOLUŠA, Ivana JONGEPIEROVÁ, Petr KOČÁREK, Ondřej KONVIČKA, Jan UŘIČÁŘ a Milan CHYTRÝ. Management of semi-natural grasslands benefiting both plant and insect diversity: The importance of heterogeneity and tradition. \textit{Agriculture, Ecosystems and Environment}. Amsterdam: ELSEVIER SCIENCE BV, 2017, roč.~246, August, s.~243-252. ISSN~0167-8809. Dostupné z: https://dx.doi.org/10.1016/j.agee.2017.06.010.
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