Počet záznamů: 1
Open-grown trees as key habitats for arthropods in temperate woodlands: The diversity composition, and conservation value of associated communities
- 1.
SYSNO ASEP 0462905 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Open-grown trees as key habitats for arthropods in temperate woodlands: The diversity composition, and conservation value of associated communities Tvůrce(i) Šebek, Pavel (BC-A) RID, ORCID
Vodka, Štěpán (BC-A)
Bogusch, P. (CZ)
Pech, P. (CZ)
Tropek, Robert (BC-A) RID, ORCID
Weiss, Matthias (BC-A) RID
Zimová, Kateřina (BC-A)
Čížek, Lukáš (BC-A) RID, ORCIDCelkový počet autorů 8 Zdroj.dok. Forest Ecology and Management. - : Elsevier - ISSN 0378-1127
Roč. 380, NOV 15 (2016), s. 172-181Poč.str. 10 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova forest ecology ; insects ; spiders Vědní obor RIV EH - Ekologie - společenstva CEP GAP504/12/1952 GA ČR - Grantová agentura ČR Institucionální podpora BC-A - RVO:60077344 UT WOS 000385605500018 EID SCOPUS 84986631549 DOI 10.1016/j.foreco.2016.08.052 Anotace Temperate open woodlands are recognized as biodiversity hotspots. They are characterised by the presence of scattered, open-grown, often old and large trees (hereafter referred to as ‘‘solitary trees”). Such trees are considered keystone ecological features for biodiversity. However, the
ecological role of solitary trees and their importance for woodland communities are still not fully understood. Communities of arthropods in temperate forests are often structured not only by the horizontal openness of the stand, but also by vertical stratification. Thus there is a need for
comparisons among communities associated with solitary trees and different forest strata. In this study, we analysed the diversity, conservation value, and nestedness of four taxonomic groups (beetles (Coleoptera), bees and wasps (aculeate Hymenoptera), ants (Formicidae), and spiders (Araneae)) on (i) solitary trees in open woodlands, and four habitat types in adjacent
closed-canopy forests: (ii) edge-canopy, (iii) edge-understorey, (iv) interior-canopy, and (v) interior-understorey. Across the focal insect groups, solitary trees harboured the greatest number of species, whilst spider communities were also equally rich in forest edge canopies. The conservation value of communities was highest in solitary trees for beetles, and in solitary trees and edge-canopy habitats for bees and wasps. For spiders, the conservation value was similar across all habitat types, but ordination analysis revealed general preferences for solitary trees among threatened species. We also found that communities from the forest interior were mostly only nested subsets of the communities found on solitary trees. Our results show an important and irreplaceable role that open-grown trees have in maintaining temperate woodland biodiversity.
Therefore, preservation and maintenance of open-grown trees should be a primary concern in biological conservation.Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2017 Elektronická adresa http://www.sciencedirect.com/science/article/pii/S037811271630490X
Počet záznamů: 1