Isoëtes sabatina (Isoëtaceae, Lycopodiopsida). Taxonomic distinctness and preliminary ecological insights

1. Isoëtes sabatina is the rarest aquatic quillwort in Europe. Although recently found (2013) in Lake Bracciano (central Italy), the species is just one step away from extinction with an estimated population not exceeding 400 individuals and a spatial range of a few hundred square metres. 2. Lake Bracciano is a deep, oligo-mesotrophic Mediterranean volcanic lake that has been subjected to human activities. From January to October 2017, the lake experienced a dramatic water level decrease (up to 1.50 m), which significantly affected the littoral zone and the habitat of I. sabatina. 3. To impro... Mehr ...

Verfasser: Bolpagni R.
Magrini S.
Coppi A.
Troìa A.
Alahuhta J.
Mjelde M.
Azzella M. M.
Dokumenttyp: Artikel
Erscheinungsdatum: 2021
Schlagwörter: climate change / Isoetids / Mediterranean / submerged macrophytes / temperate / water abstraction
Sprache: Englisch
Permalink: https://search.fid-benelux.de/Record/base-29256054
Datenquelle: BASE; Originalkatalog
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Link(s) : http://hdl.handle.net/11573/1640014