Document of bibliographic reference 289587

BibliographicReference record

Type

Bibliographic resource

Type of document

Journal article

BibLvlCode

AS

Title

Local ecological knowledge versus published literature: a review of non-indigenous Mollusca in Greek marine waters

Abstract

A review of the scientific literature and an analysis of unpublished material identified ~ 50 possible alien molluscs from Greece,four of which were newly reported here. Records of ~ 100 additional taxa, which would strongly inflate the alien species numbers,were excluded. Among the ~ 50 candidate species, 43 were confirmed as alien and 12 as cryptogenic. Twenty-nine alien specieswere considered established, and four deemed invasive. Our results are consistent with the position of Greece in the east-westMediterranean gradient, as well as the Aegean marine environment. The contribution of well-informed citizen scientists appears tobe crucial to our overall knowledge of alien molluscan biotas because only 12 alien taxa were detected during formal researchprojects, while 31 were first found by amateurs. No molluscan introductions were confirmed from Greece pre-1960s, and subsequentperiods had variable numbers of introductions, ranging from 0 (1976–1980) to 9.5 (2006–2010). The areas with the highest alienspecies concentrations were the Saronikos Gulf, near the Piraeus port area, and the Dodekanisa, near the Levantine coastline.Despite a general decline in taxonomic expertise and in local knowledge, we show that these are still needed when compiling andanalyzing alien species inventories that subsequently influence policy and management decisions.

WebOfScience code

https://www.webofscience.com/wos/woscc/full-record/WOS:000418011300001

Bibliographic citation

Crocetta, F.; Gofas, S.; Salas, C.; Tringali, L.P.; Zenetos, A. (2017). Local ecological knowledge versus published literature: a review of non-indigenous Mollusca in Greek marine waters. Aquat. Invasions 12(4): 415-434. https://dx.doi.org/10.3391/ai.2017.12.4.01

Topic

Marine

Is peer reviewed

true

Access rights

open access

Is accessible for free

true