Abstract Walleye Sander vitreus and Yellow Perch Perca flavescens are culturally,
economically, and ecologically significant fish species in North America that are affected by …

The outcome of interspecific competition for food resources depends both on the
competitors' sensory abilities and on environmental conditions. In laboratory experiments we …

To elucidate the performances of perch and ruffe in oligotrophic lakes, we carried out a field
study in reoligotrophic Upper Lake Constance. Both these percids used the same habitat …

Competitive interactions between species is widely prevalent within the animal world. In this
manuscript, we attempted to understand feeding competitions between the Amazon sailfin …

The body condition, lipid reserves and mortality of 0 and 1 year‐old perch Perca fluviatilis
and ruffe Gymnocephalus cernuus, sampled during the winter in Lake Constance, Germany …

A survey was designed to elicit donations for delaying inevitable aquatic invasions of inland
water bodies within a respondent's region. Surveys were distributed throughout the United …

Abstract The Laurentian Great Lakes have been subject to numerous introductions of
nonindigenous species, including two recent benthic fish invaders, Eurasian ruffe …

Commercial yields of perch, Perca fluviatilis (L.), from Upper Lake Constance changed
markedly during the 20th century. The perch boom in the 1950s and 1960s is attributed to …

The abundance of European perch in Lake Piediluco has significantly dwindled in the last
few years. The present study on diet overlap between perch and ruffe was prompted by the …

Eurasian ruffe are invading habitats in the North American Great Lakes watershed occupied
by commercially important native yellow perch. We conducted laboratory experiments to …