Non-indigenous species (NIS) are of concern for biodiversity conservation and ecosystem
functioning. We present an updated list of NIS, including cryptogenic species, from Danish …

Identifying general patterns and trends underlying the impacts and dynamics of biological
invasions has proven elusive for scientists. Recently, the impact curve was proposed as a …

Canals provide wide-ranging economic benefits, while also serving as corridors for the
introduction and spread of aquatic alien species, potentially leading to negative ecological …

The regions of the Black, Caspian, and Azov seas are known for being both (i) the place of
extensive crustacean radiation dated to the times of Paratethys and Sarmatian basins, and …

Biological invasions are a growing ecological and socioeconomic problem worldwide. While
robust predictions of impactful future invaders are urgently needed, understandings of …

While aquatic invasive predators are among the most impactful trophic groups, we lack the
understanding of whether alternative food resources mediate adverse predatory effects and …

Invasive alien species impacts might be mediated by environmental factors such as climatic
warming. For invasive predators, multiple predator interactions could also exacerbate or …

Anthropogenically influenced habitats are becoming increasingly impacted by multiple
invasive species that can regionally control main ecological processes and functions …

Anthropogenic interference is a major driver of ecological change in freshwater ecosystems.
Pollution and the introduction of new species not only alter macrozoobenthic community …

The metapopulation of the estuarine species Gammarus tigrinus along the east coast of the
United States has been hypothesised to represent two cryptic species divided …