Search results for " Bryophytes"
showing 3 items of 13 documents
New national and regional bryophyte records, 65
2021
Pseudoamblystegium subtile (Hedw.) Vanderp. & Hedenäs. CONTRIBUTORS: R. Gabriel, M. Kubová, C. Sérgio and I. Soares Albergaria. PORTUGAL, AZORES: Terceira Island, Angra do Heroísmo, municipal garden ‘Jardim Duque da Terceira’, 38° 39′ 24.0′′N, 27°13′ 05.99′′W, 31 m a.s.l, on the base of a shrub, in acidic conditions, 7 April 2017, leg. Michaela Kubová s.n. (AZU). A new understanding of the pleurocarpous moss species Pseudoamblystegium subtile was proposed by Vanderpoorten and Hedenäs (2009). The new genus is separated from the other Amblystegiaceae primarily due to its phylogenetic consistency and is characterised by the possession of leaves with a very short nerve, and erect capsules (Vand…
Project for a Sicilian Bryophyte Red List.
2016
Due to its location, Sicily has always represented an important biogeographic bridge between floras of temperate and tropical climates as well as between those of the western and eastern Mediterranean. Its central position in the Mediterranean was also key factor of a millenary history of human settlements which resulted in profound landscape changes in the past, but even at present human pressure continues to be very heavy. In spite of this, Sicily is part of one of the 10 most important hotspots in Mediterranean Basin, thanks to plant richness and endemism (Médail & Quézel 1999: Conserv. Biol. 13(6): 1510-1513). The bryophyte flora, including ca. 600 taxa (almost half of Italian bryof…
Country-specific correlations across Europe between modelled atmospheric cadmium and lead deposition and concentrations in mosses
2012
Previous analyses at the European scale have shown that cadmium and lead concentrations in mosses are primarily determined by the total deposition of these metals. Further analyses in the current study show that Spearman rank correlations between the concentration in mosses and the deposition modelled by the European Monitoring and Evaluation Programme (EMEP) are country and metal-specific. Significant positive correlations were found for about two thirds or more of the participating countries in 1990, 1995, 2000 and 2005 (except for Cd in 1990). Correlations were often not significant and sometimes negative in countries where mosses were only sampled in a relatively small number of EMEP gr…