Seals and fish-eating birds have increased in the Baltic Sea and there is concern that they
compete with fisheries. Using data from around year 2010, we compare consumption of …

Eurasian perch Perca fluviatilis has been a popular model species for decades in the fields
of aquatic ecology, community dynamics, behaviour, physiology and ecotoxicology. Yet …

The juvenile stages of fish are often dependent on specific habitat types for their survival.
Protecting these habitats may be crucial for maintaining strong adult stocks. The Natura …

Ecosystem regime shifts can have severe ecological and economic consequences, making
it a top priority to understand how to make systems more resilient. Theory predicts that …

The number of cormorants has rapidly increased in the northernmost Baltic Sea. In 2018, 50
km× 50 km ICES catch rectangle 55H1 had 3140 breeding pairs. To estimate the predation …

Abstract The Eurasian perch (Perca fluviatilis) is the most common fish of the Percidae family
and is widely distributed across Eurasia. Perch is a popular target for professional and …

We present morphology, stable isotope signals and stomach contents of Eurasian perch
(Perca fluviatilis) from littoral and pelagic habitats in a brackish water embayment in the …

Discerning the genetic basis underlying fine-scale population structure of exploited native
species and its relationship to management units is a critical goal for effective conservation …

The family Percidae exclusively is native to freshwaters of the Northern Hemisphere, with
just two of its genera divided between Eurasia and North America. Percidae comprises 11 …

Many hydroelectric dams have been in place for 50-> 100 years, which for most fish species
means that enough generations have passed for fragmentation induced divergence to have …