A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Micro-habitat drivers of saproxylic beetle assemblages in old woodlands of Mediterranean cork oak (Quercus suber)
Cork oak landscapes are fascinating ecosystems, historically managed for cork extraction. The persistence in this habitat of many hollow veteran trees provides suitable micro-habitats for saproxylic beetles. We investigated the saproxylic beetle community of two isolated cork oak woodlands of central Italy with different degree of recovery after human transformation: (1) an open woodland and (2) a dense mixed woodland, both dominated by cork oak trees. We found endemic, rare and threatened saproxylic beetles in both the areas, confirming the important conservation value of cork oak landscapes. In the open woodland we observed a higher number of species in all trophic categories, except for mycophagous specialists. Several microhabitat variables reflected the different stage of recovery of the two woodlands. Our findings suggest the crucial role of diversified environments in protected areas: even a small difference in the degree of recovery (i.e., tree closeness) can affect the number of beetle species. Specifically, we found (1) more xerophilous species in the open woodland and (2) more mesophilous species in the dense mixed woodland. ; Funding Agencies|Universita degli Studi di Pavia
Micro-habitat drivers of saproxylic beetle assemblages in old woodlands of Mediterranean cork oak (Quercus suber)
Cork oak landscapes are fascinating ecosystems, historically managed for cork extraction. The persistence in this habitat of many hollow veteran trees provides suitable micro-habitats for saproxylic beetles. We investigated the saproxylic beetle community of two isolated cork oak woodlands of central Italy with different degree of recovery after human transformation: (1) an open woodland and (2) a dense mixed woodland, both dominated by cork oak trees. We found endemic, rare and threatened saproxylic beetles in both the areas, confirming the important conservation value of cork oak landscapes. In the open woodland we observed a higher number of species in all trophic categories, except for mycophagous specialists. Several microhabitat variables reflected the different stage of recovery of the two woodlands. Our findings suggest the crucial role of diversified environments in protected areas: even a small difference in the degree of recovery (i.e., tree closeness) can affect the number of beetle species. Specifically, we found (1) more xerophilous species in the open woodland and (2) more mesophilous species in the dense mixed woodland. ; Funding Agencies|Universita degli Studi di Pavia
Micro-habitat drivers of saproxylic beetle assemblages in old woodlands of Mediterranean cork oak (Quercus suber)
Della Rocca, Francesca (author) / Jansson, Nicklas (author) / Chiari, Stefano (author) / Zauli, Agnese (author) / Carpaneto, Giuseppe Maria (author)
2023-01-01
ISI:000830368000001
Article (Journal)
Electronic Resource
English
Waxes composition of Quercus suber reproduction cork from different Spanish provenances
| British Library Online Contents | 1999
Raffaelea quercina sp. nov. Associated with Cork Oak (Quercus suber L.) Decline in Portugal
| DOAJ | 2021