https://www.socictopen.socict.org/files/original/51e6456a1ff86fd0141374f840e351e7.pdf 04973822dd33c67ff2c76a0b98a61599 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Coronavirus Description An account of the resource Dominio científico: Coronavirus Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource The invasive appearance of Eudiaptomus gracilis (G.O. Sars 1863) in Lago Maggiore Creator An entity primarily responsible for making the resource Marina Manca, Anna VISCONTI Description An account of the resource Large, deep, subalpine Lago Maggiore has been regarded as an example of stability and resilience: while changes in zooplankton taxa composition were mainly recorded with introduction of allochthonous fish in the 1950s, eutrophication and reoligotrophication mainly affected abundance and biomass. As part of a monitoring project on pelagic zooplankton, samples were routinely collected in the open-water at least monthly over a 30 year period. During this time, copepods' numerical dominance resulted from the same species assemblage, including large Mixodiaptomus laciniatus (W. Lilljeborg 1889) and Cyclops abyssorum (G. O. Sars 1863), and smaller Eudiaptomus padanus (G. Burckhardt 1900) and Mesocyclops leuckarti (C. Claus 1857); large Megacyclops viridis (L. Jurine 1820) were recorded only occasionally in the open-water. Eudiaptomus gracilis (G.O. Sars 1863) invaded the lake in October 2006. Adult body length was typical of oligotrophic freshwater environments, and largely overlapped that of M. laciniatus, a species rarer than con-generic and numerically-dominant E. padanus. In the two years following E. gracilis invasion, M. laciniatus was not found in Lago Maggiore, suggesting that it disappeared from the lake. This is the second important change in Lago Maggiore copepod community, following the disappearance of Heterocope saliens (W. Lilljeborg 1863), which was recorded in the 1950s attendant with the introduction of fishes to the lake. The replacement of M. laciniatus by E. gracilis in Lago Maggiore is regarded as an opportunity for discussing the importance of size-mediated, rather than taxonomic-based, interactions between invasive and indigenous species, given the species' overlapping body size and similar level of abundance. Date A point or period of time associated with an event in the lifecycle of the resource 2010 Subject The topic of the resource invasion, body size, zooplankton, copepods Identifier An unambiguous reference to the resource within a given context DOI: 10.4081/jlimnol.2010.353 Source A related resource from which the described resource is derived Journal of Limnology Publisher An entity responsible for making the resource available PAGEPress Publications Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Environmental sciences, Geography. Anthropology. Recreation, Physical geography Language A language of the resource EN