Paz-Bermúdez, G.; Fernández-Salegui, A.B.; Hespanhol, H.; López de Silanes, M.E.; Vieira, C.; Calviño-Cancela, M. Effects of the Abandonment of Traditional Cultural Practices on Epiphytic Bryolichenic Communities in Chestnut Orchards in North-West Spain. Forests2024, 15, 160.
Paz-Bermúdez, G.; Fernández-Salegui, A.B.; Hespanhol, H.; López de Silanes, M.E.; Vieira, C.; Calviño-Cancela, M. Effects of the Abandonment of Traditional Cultural Practices on Epiphytic Bryolichenic Communities in Chestnut Orchards in North-West Spain. Forests 2024, 15, 160.
Paz-Bermúdez, G.; Fernández-Salegui, A.B.; Hespanhol, H.; López de Silanes, M.E.; Vieira, C.; Calviño-Cancela, M. Effects of the Abandonment of Traditional Cultural Practices on Epiphytic Bryolichenic Communities in Chestnut Orchards in North-West Spain. Forests2024, 15, 160.
Paz-Bermúdez, G.; Fernández-Salegui, A.B.; Hespanhol, H.; López de Silanes, M.E.; Vieira, C.; Calviño-Cancela, M. Effects of the Abandonment of Traditional Cultural Practices on Epiphytic Bryolichenic Communities in Chestnut Orchards in North-West Spain. Forests 2024, 15, 160.
Abstract
This study delves into the impact of contrasting management practices on epiphytic bryolichenic communities, shedding light on their divergent responses to management regimes on Castanea sativa orchards. Lichens and bryophytes were sampled in managed and abandoned plots, in 95 trees, in north and south sides and at two heights in Galicia (NW Spain). The studied groups exhibit opposing reactions to these management practices, bryophytes suffer adverse effects in managed stands, experiencing reduced cover and species richness compared to abandoned orchards, while lichens displayed heightened cover and species diversity. The size of trees, included as a covariate in our analyses, displayed no significant impact on the overall species richness of lichens or bryophytes, although it did influence the cover of specific functional traits. These differing outcomes are linked to alterations in environmental conditions brought by management interventions. Furthermore, the study uncovers divergent responses within the taxonomic and functional composition of epiphytic communities. Different species and functional groups exhibit varying reactions to changing environmental conditions, making predictions a complex endeavor. In conclusion, this research emphasizes the need for management strategies that account for the diverse ecological requirements of different species and functional groups. Since no single management regime will suit all species or functional groups.
Keywords
lichens; bryophytes; biodiversity; Castanea sativa; managed; unmanaged; agroforestry system
Subject
Biology and Life Sciences, Plant Sciences
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.