The MOVECLIM – AZORES project: Bryophytes from Terceira Island along an elevation gradient

作者：Rosalina Gabriel, Leila Nunes Morgado, Débora Henriques, Márcia C. M. Coelho, Raquel Hernández‐Hernández, Paulo A. V. Borges · 发表于：Biodiversity Data Journal · 年份：2024 · DOI：10.3897/bdj.12.e131935 · 被引用次数：5 · 研究领域：Bryophyte Studies and Records、Lichen and fungal ecology、Ecology and Vegetation Dynamics Studies

Background: Systematic studies on the biodiversity of bryophytes along elevational gradients have been conductuted within the native vegetation of the Azores, using the MOVECLIM framework. The primary objective of this study was to inventory the bryophytes present within preserved areas of native vegetation in Terceira Island (Azores). From 25 to 28 September 2012, an inventory of the bryoflora was carried out along an elevational gradient, starting near Serreta lighthouse (38.76658 Latitude; -27.37539 Longitude; 40 m a.s.l.) and culminating on the top of Santa Bárbara Mountain (38.73064 Latitude; -27.32164 Longitude; 1000 m a.s.l.). The study followed the adapted MOVECLIM standardised protocol, as follows: i) six sites were selected along an elevational transect, each site spaced at 200 m elevation intervals; ii) within each site, two 10 m x 10 m plots were established in close proximity from each other (10-15 m); iii) within these plots, three 2 m x 2 m quadrats were randomly selected and sampled for bryophytes. The following substrates were surveyed in each quadrat: rock, soil, humus, organic matter, tree bark at three different heights and leaves/fronds. For each available and bryophyte-colonised substrate, three replicate microplots of 10 cm x 5 cm were collected, resulting in a maximum of 24 microplots per quadrat. New information: Nearly three-quarters of the maximum expected number of microplots (636 out of 864; eventID) were found across the six sites on Terceira Isl...