Detailed Information on Publication Record
2017
Patterns of functional diversity of two trophic groups after canopy thinning in an abandoned coppice
ŠIPOŠ, Jan, Radim HÉDL, Vladimír HULA, Markéta CHUDOMELOVÁ, Ondřej KOŠULIČ et. al.Basic information
Original name
Patterns of functional diversity of two trophic groups after canopy thinning in an abandoned coppice
Authors
ŠIPOŠ, Jan (203 Czech Republic, guarantor), Radim HÉDL (203 Czech Republic), Vladimír HULA (203 Czech Republic), Markéta CHUDOMELOVÁ (203 Czech Republic, belonging to the institution), Ondřej KOŠULIČ (203 Czech Republic), Jana NIEDOBOVÁ (203 Czech Republic) and Vladan RIEDL (203 Czech Republic)
Edition
Folia Geobotanica, DORDRECHT, Springer, 2017, 1211-9520
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10618 Ecology
Country of publisher
Netherlands
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 1.254
RIV identification code
RIV/00216224:14310/17:00097113
Organization unit
Faculty of Science
UT WoS
000409166800005
Keywords in English
coppice restoration; effect traits; functional diversity; response traits; spiders trophic groups; vascular plants
Tags
International impact, Reviewed
Změněno: 10/4/2018 14:25, Ing. Nicole Zrilić
Abstract
V originále
Coppice abandonment had negative consequences for the biodiversity of forest vegetation and several groups of invertebrates. Most coppicing restoration studies have focused only on a single trophic level despite the fact that ecosystems are characterized by interactions between trophic levels represented by various groups of organisms. To address the patterns of functional diversity in the perspective of coppicing restoration, we studied the short-term effects of conservation-motivated tree canopy thinning in an abandoned coppice with standards in Central Europe, a region where such attempts have been rare so far. The functional diversity of vascular plants and spiders, chosen as two model trophic groups within the forest ecosystem, was compared between thinned and control forest patches. To characterize functional patterns, we examined several functional traits. These traits were assigned to two contrasting categories: response traits reflecting a change of environment (for both vascular plants and spiders) and effect traits influencing the ecosystem properties (only for vascular plants). Functional diversity was analysed by CCA using two measures: community-weighted means (CWM) and Rao’s quadratic diversity (RaoQ). CCA models revealed that the canopy thinning had a positive effect on the diversity of the response traits of both trophic groups and negatively influenced the diversity of effect traits. In addition, we found distinct seasonal dynamics in functional diversity of the spider communities, which was probably linked to leaf phenology of deciduous trees. We conclude that canopy thinning affected functional diversity across trophic groups during the initial phase of coppicing restoration. With necessary precautions, careful canopy thinning can be effectively applied in the restoration of functional diversity in abandoned coppices.
Links
MUNI/A/1301/2016, interní kód MU |
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