J 2017

Management of semi-natural grasslands benefiting both plant and insect diversity: The importance of heterogeneity and tradition

BONARI, Gianmaria; Karel FAJMON; Igor MALENOVSKÝ; David ZELENÝ; Jaroslav HOLUŠA et. al.

Základní údaje

Originální název

Management of semi-natural grasslands benefiting both plant and insect diversity: The importance of heterogeneity and tradition

Autoři

BONARI, Gianmaria (380 Itálie, domácí); Karel FAJMON (203 Česká republika); Igor MALENOVSKÝ (203 Česká republika, domácí); David ZELENÝ (203 Česká republika, domácí); Jaroslav HOLUŠA (203 Česká republika); Ivana JONGEPIEROVÁ (203 Česká republika); Petr KOČÁREK (203 Česká republika); Ondřej KONVIČKA (203 Česká republika); Jan UŘIČÁŘ (203 Česká republika) a Milan CHYTRÝ (203 Česká republika, garant, domácí)

Vydání

Agriculture, Ecosystems and Environment, Amsterdam, ELSEVIER SCIENCE BV, 2017, 0167-8809

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10600 1.6 Biological sciences

Stát vydavatele

Nizozemské království

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 3.541

Kód RIV

RIV/00216224:14310/17:00097125

Organizační jednotka

Přírodovědecká fakulta

UT WoS

000405973000026

EID Scopus

2-s2.0-85020554997

Klíčová slova anglicky

Carabidae; conservation management; Lepidoptera; Orthoptera; species richness; vascular plant

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 8. 4. 2018 21:08, Ing. Nicole Zrilić

Anotace

V originále

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.

Přiložené soubory

Bonari_et_al_2017_Management_of_semi-natural_grasslands.pdf
Požádat o autorskou verzi souboru