![]() Based on our results, we suggest that the traditional management of beech coppice and its conversion to high forest be modified by including practices aimed at promoting structural and microhabitat diversity such as retention of large trees, creation of canopy gaps, retention of coarse wood debris and the preservation of ‘islands’ of older trees in the managed stands. According to available eco-vege-tation maps, first beech coppice stand develops in favorable. A beech coppice at the end of conventional rotation (2530 years) is characterized by more than 4000 shoots per hectare, is still at an early stage of stand development, and have to go through a long self-thinning and growth process before being able to regenerate by natural seeding. In wet areas alder and willows were used. Coppicing involves the retention and development of new growth sprouting from the stumps of various tree species, including maple, oak, ash, black cherry, beech. olympiae, although succession over time can lead to a progressive homogenization of the vegetation structure, with negative consequences for the conservation of the forest carabid assemblage. As a result, studies in coppice forests were very rare. In southern Britain, coppice was traditionally hazel, hornbeam, field maple, ash, sweet chestnut, occasionally sallow, elm, small-leafed lime and rarely oak or beech, grown among pedunculate or sessile oak, ash or beech standards. Currently, OC seems to be a more favorable habitat for forest carabids, including C. Moreover, we detected a positive response of several diversity variables to coarse wood debris cover or volume, herb cover, and the standard deviation of tree diameter. The diversity of forest specialist carabids was higher in OC and in forest stands characterized by a higher mean temperature and lower relative humidity. In this paper we investigated the influence of beech forest management history, climatic, topographic and microhabitat characteristics on ground beetle diversity (measured as total relative abundance, species richness, Shannon diversity and abundance of the endangered endemic species Carabus olympiae) in northern Italy. showcases thousands of properties to rent including private landlords accepting DSS, 4 bed houses to. European beech forests are of particular importance for biodiversity, although relatively little is known about how beech forest management impacts on invertebrate communities. US Homes For Rent 3701 Towne Crossing Blvd.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |