The degradation of inland aquatic habitats caused by decades of human activities has led to
worldwide efforts to rehabilitate freshwater habitats for fisheries and aquatic resources. We …

Millions of dollars are spent annually on watershed restoration and stream habitat
improvement in the US Pacific Northwest in an effort to increase fish populations. It is …

Despite decades of research on wood in rivers, the addition of wood as a river restoration
technique remains controversial. We reviewed the literature on natural and placed wood to …

An important question for salmon restoration efforts in the western USA is 'How should
habitat restoration plans be altered to accommodate climate change effects on stream flow …

The historical, political and scientific aspects of salmon hatchery programmes designed to
enhance fishery production, or to recover endangered populations, are reviewed. We start …

Extensive degradation of ecosystems, combined with the increasing demands placed on the
goods and services they provide, is a major driver of biodiversity loss on a global scale. In …

Invertebrate drift, the downstream transport of aquatic invertebrates, is a fundamental
ecological process in streams with important management implications for drift-feeding …

Despite the widespread use of stream restoration structures to improve fish habitat, few
quantitative studies have evaluated their effectiveness. This study uses a meta-analysis …

Aquatic resource managers are continually faced with construction or site development
proposals which, if allowed to proceed, would ultimately alter the physical structure and …

Undoing harm caused by catchment urbanization on stream channels and their resident
biota is challenging because of the range of stressors in this environment. One primary way …