000134882 001__ 134882
000134882 005__ 20240503133219.0
000134882 0247_ $$2doi$$a10.24018/ejzoo.2023.2.2.29
000134882 0248_ $$2sideral$$a138420
000134882 037__ $$aART-2023-138420
000134882 041__ $$aeng
000134882 100__ $$aMarrosu, Gian Marco
000134882 245__ $$aFirst Record of Alien Species Craspedacusta sowerbii Lankester 1880 in a Stream of Sardinia (Italy)
000134882 260__ $$c2023
000134882 5060_ $$aAccess copy available to the general public$$fUnrestricted
000134882 5203_ $$aIn recent decades, the number of invasive alien species introduced outside of their natural distribution range has increased. These species can rapidly spread from the place of introduction, acting as agents of change, threatening ecosystems, habitats, and indigenous species. Craspedacusta sowerbii Lankester, 1880 has invaded freshwater systems all over the world. This article reports the first occurrence of this freshwater jellyfish in a stream on the island of Sardinia, Italy. There is no previous data useful to understand the development of this species in the river systems of the island where streams are usually seasonal, with a strong water reduction, and native animal species are concentrated in a few pools during critical seasons. In our study, we carried out an observation of the phenomenon in order to provide preliminary information about this new population, its characteristics, and environmental features. Endangered and extremely rare endemic species, such as Discoglossus sardus and Euproctus platycephalus, live in Sardinian streams, so this is one more reason to focus on the biological invasion processes of this organism in order to understand its role in this ecosystem’s ecological functioning.
000134882 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000134882 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000134882 700__ $$0(orcid)0000-0002-5235-6776$$aLópez-Flores, Rocio$$uUniversidad de Zaragoza
000134882 700__ $$aChessa, Giovanna
000134882 7102_ $$15011$$2220$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cÁrea Ecología
000134882 773__ $$g2, 2 (2023), 7-13$$pEur. j. zool.$$tEuropean Journal of Zoology$$x2976-5404
000134882 8564_ $$s16409400$$uhttps://zaguan.unizar.es/record/134882/files/texto_completo.pdf$$yVersión publicada
000134882 8564_ $$s2715391$$uhttps://zaguan.unizar.es/record/134882/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000134882 909CO $$ooai:zaguan.unizar.es:134882$$particulos$$pdriver
000134882 951__ $$a2024-05-03-11:06:51
000134882 980__ $$aARTICLE