Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | Prima segnalazione del gambero invasivo Pacifastacus leniusculus (Dana 1852) nel Lago Maggiore (Cantone Ticino, Svizzera) |
| Abstract | Invasive species are a threat to the environmental integrity and biodiversity. Native crayfish play a key role in freshwater ecosystems and their functioning, but their consumption caused their reduction with consequent introductions of North American specimens. Pacifastacus leniusculus (Dana 1852) was introduced into Europe for commercial purposes. The first finding in Canton Ticino in 2007 did not cause alarm, but the findings of 2017 confirm its presence along the Swiss coasts of Lake Maggiore. Since no specimen has so far been found inside the Nature Reserve Bolle di Magadino and on the Italian shores of the lake, it become crucial that Italy and Switzerland plan concerted timely reporting of the species to limit its spread into the entire catchment. |
| Source | Bollettino della Società ticinese di scienze naturali 106, pp. 103–106 |
| Keywords | Laghi; Specie aliene; Decapoda; Pacifastacus leniusculus; Verbano |
| Journal | Bollettino della Società ticinese di scienze naturali |
| Editor | Società ticinese di scienze naturali,, Lugano, Svizzera |
| Year | 2018 |
| Type | Articolo in rivista |
| Authors | Boggero A., Dugaro M., Migliori L., Garzoli L. |
| Text | 392668 2018 Laghi; Specie aliene; Decapoda; Pacifastacus leniusculus; Verbano Prima segnalazione del gambero invasivo Pacifastacus leniusculus Dana 1852 nel Lago Maggiore Cantone Ticino, Svizzera Boggero A., Dugaro M., Migliori L., Garzoli L. CNR ISE, Universita Studi Modena e Reggio Emilia Invasive species are a threat to the environmental integrity and biodiversity. Native crayfish play a key role in freshwater ecosystems and their functioning, but their consumption caused their reduction with consequent introductions of North American specimens. Pacifastacus leniusculus Dana 1852 was introduced into Europe for commercial purposes. The first finding in Canton Ticino in 2007 did not cause alarm, but the findings of 2017 confirm its presence along the Swiss coasts of Lake Maggiore. Since no specimen has so far been found inside the Nature Reserve Bolle di Magadino and on the Italian shores of the lake, it become crucial that Italy and Switzerland plan concerted timely reporting of the species to limit its spread into the entire catchment. 106 Published version Articolo 2018_Bollettino_della_Societa_ticinese_di_scienze_naturali_106_103_106.pdf Articolo in rivista Societa ticinese di scienze naturali, 0379 1254 Bollettino della Societa ticinese di scienze naturali Bollettino della Societa ticinese di scienze naturali Boll. Soc. ticin. sci. nat. Bollettino della Societa ticinese di scienze naturali angela.boggero BOGGERO ANGELA laura.garzoli GARZOLI LAURA |