In the modern world, when the problems of the environment are most acutely associated
with climate change, amphibians are considered to be the most vulnerable group of …

The Perccottus glenii is one of the most invasive of European fish species. During August‐
September 2019, we examined Chinese sleeper from six waterbodies in Latvia and Ukraine …

Abstract The Chinese sleeper, Perccottus glenii, is an invasive species that has spread into
Eastern Europe from its natural geographic range in Far Eastern Asia. Here, we provide a …

Calling amphibian male counts (CAMC) is a cost-effective non-invasive acoustic monitoring
method that needs amphibian community quality assessment system. In our survey we …

Abstract [eng] The aim of our study was to provide a first overview of the population genetic
structure of the invasive Chinese sleeper, Perccottus glenii,(Actinopterygii: Odontobutidae) …

Parasites of the invasive Chinese sleeper (Perccottus glenii) were studied in five different
localities at the site of the first introduction of the Carpathian population of this fish. We …

The European pond turtle, Emys orbicularis, is a critically endangered species in most
European countries. Habitat degradation and fragmentation are considered the main …

This report highlights the first recorded occurrence of the Chinese sleeper fish Perccottus
glenii (Osteichthyes, Odontobutidae) in the Siverskyi Donets river basin. This invasive …

Habitat modification affects amphibians indirectly by reducing energy reserves and energy
allocated to growth and reproduction, and by affecting population dynamics and viability …

Parasites of the invasive Chinese sleeper (Perccottus glenii) were studied in five different
localities at the site of the first introduction of the Carpathian population of this fish. We …