Abstract The Iberian Peninsula contains a highly endemic freshwater ichthyofauna that is
being homogenized and threatened by an increasing number of non-native fishes. Here, in …

In the catchment of the River Segura (SE Spain), ongoing Eurasian otter (Lutra lutra)
recovery and concurrent spread of human settlements are resulting in increasing otter …

In semi-arid environments, the effects of irregularly distributed rainfall, flow regulation and
water inter-basin transfer enhance the spread of non-native fish to the detriment of native …

Desde la revisión de Mas (1986) se ha avanzado mucho en el co-nocimiento sobre la
distribución y características poblacionales de los peces continentales de la Cuenca del río …

Non-Native freshwater fish management in Biosphere Reserves Page 1 Reserves was created
in 1974 and it is defined in the Statutory Framework of the World network as “areas of terrestrial …

The Jiu River within its gorge was for a long time a river without fish due to pollution from the
coal mines in the Petroşani basin, situated upstream. Currently, the river is threatened by the …

Los objetivos principales del fueron: 1) inventariar, en términos de composición y
distribución, las poblaciones de peces de la cuenca alta del río Segura; 2) clasificar los …

This paper extends the knowledge of the geographical distribution of non-native freshwater
fishes in the Ebro River basin (Spain). More than two hundred surveys were carried out …

Background. The life-history traits of non-native species are believed to change in a
predictable manner in relation to time since introduction, with populations in the early stages …

This paper provides the first report of non endemic Iberian gudgeon Gobio lozanoi in the
Tamega River Basin, Northern Iberian Peninsula, and summarizes new and recently …