Titlebook: Biological invaders in inland waters: Profiles, distribution, and threats; Francesca Gherardi Book 2007 Springer Science+Business Media B.

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Book 2007serious ecological and economic threats of the new millennium. In spite of any prevention effort, the number of invasive species is expected to increase in the next years as an inevitable consequence of both the augmented complexity of international trade and the deregulation of national and interna

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GUILE

Ecological traits of aquatic NIS invading Austrian fresh watersfresh waters accidentally. The general decline of species diversity in many types of ecosystems has been a result of all these activities in central Europe. This is expected to be intensified, leading to a drastic increase of non-indigenous species (NIS).

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Non-indigenous freshwater molluscs and their distribution in Italyature and unpublished records from field research, we created a data bank that enabled mapping of the distribution of non-indigenous molluscs. To show collection sites, UTM maps (10 km grid) were used (Fig. 3a–h, Fig. 4a–d).

IDEAS

Non-indigenous animal species naturalized in Iberian inland waterspter is to review the animal species naturalized in Iberian inland waters, including vertebrates and free-living and parasitic invertebrates. As usual, the taxonomy and biogeography of vertebrate species are much better known than for invertebrates, so our data for invertebrates should be regarded a

PLAYS

An overview of the natural history of non-indigenous amphibians and reptilespt as pets, as were various land-dwelling tortoises, Testudo Linnaeus spp. Indeed, ancient Romans were not the very first people contributing to the spread of non-indigenous species, because many introductions are known at least since the Neolithic (Kraus 2003), especially in the Mediterranean regio