Potamodromy is examined for river-dwelling populations of 13 coregonine species, 2
thymalline species, and 19 salmonine species to uncover common and contrasting …

Fisheries ecologists have attempted to aid managers charged with conserving stream fish
populations and assemblages by conducting research, primarily at small spatial scales …

Average annual adult salmon runs were estimated to be 10-16 million fish historically. Of this
number there were 7.4-12.5 million salmon destined for above Bonneville Dam. Currently …

We used mark–recapture techniques to examine the effects of four types of road crossings
on fish movement during spring base flows and summer low flows in small streams of the …

Summary 1 We evaluate the position of 50 previously published studies of fish and drought
with respect to spatial scale of study (individual stream pools to subcontinents), length of the …

Traditionally, threatened species management has emphasized conservation of individual
populations and has assumed that abundance within suitable habitats is primarily governed …

We synthesized evidence for unintended consequences and trade‐offs associated with the
passage of fishes. Provisioning of fish passageways at dams and dam removals are being …

Fishes inhabiting streams and rivers in the interior of North America experience a
continental climate. Water temperatures reach 0° C in winter and are high in summer. There …

Abstract We quantified Mg: Ca, Mn: Ca, Sr: Ca, and Ba: Ca molar ratios from an area
representing the summer 2000 growth season on otoliths and scales from 1-year-old …

Despite the common view that conditions in winter strongly influence survival and population
size of fish, the ecology of salmonids has not been as extensively studied in winter as in …