Alternative mitigation measures for fish passage in standard box culverts: Physical modelling

A Toolkit for Optimizing Fish Passage Barrier Mitigation Actions

Condition of culverts and fish passage at road-stream crossings on the Sumter National Forest, SC, summer 2004

Mitigating the Challenges for Air Transport 2030 % exogenus challenge six mitigation measures alternative airport SESAR Improvements

Mussel Spat Ropes Assist Redfin Bully Gobiomorphus huttoni Passage through Experimental Culverts with Velocity Barriers

The application of mussel spat rope for enabling the passage of redfin bully Gobiomorphus huttoni through culverts, which create velocity barriers, was trialled in the laboratory. No fish were able to access the un-roped control pipes whereas 52% successfully negotiated the pipes in the rope treatments. The success of fish ascending treatment pipes suggests mussel spat rope may be effective for...

Managing Swedish forestry’s impact on mercury in fish: Defining the impact and mitigation measures

Inputs of anthropogenic mercury (Hg) to the environment have led to accumulation of Hg in terrestrial and aquatic ecosystems, contributing to fish Hg concentrations well above the European Union standards in large parts of Fennoscandia. Forestry operations have been reported to increase the concentrations and loads of Hg to surface waters by mobilizing Hg from the soil. This summary of availabl...