Linked from

The 20 pages that link to Fish passage, each with the reason it gives.

• Fish migrationNarrower topic: Maintaining passage is central to keeping migration routes connected.

• AnadromyNarrower topic: Maintaining passage in both directions is necessary for anadromous migrations.

• Fish stockingCompared with: Restoring access to spawning grounds may support recovery without stocking.

• Freshwater fishRelated: Passage measures can reconnect habitats divided by dams and other obstacles.

• Fish ladderNarrower topic: Fish ladders are one engineered means of maintaining passage through a river obstacle.

• Pacific salmonRelated: Passage measures can reconnect salmon to spawning and rearing habitat blocked by dams.

• Atlantic salmonRelated: Passage routes can restore access to Atlantic salmon spawning and rearing habitat.

• Tidal powerRelated: Barrage design must address migration routes and turbine-related risks to fish.

• Archimedes' screwRelated: Fish-friendly screw turbines can generate power while allowing some fish to pass through.

• Chinook salmonRelated: Passage routes can reconnect Chinook with spawning habitat blocked by dams.

• AfsluitdijkNarrower topic: The Afsluitdijk’s ecological challenge is how to reconnect separated fish habitats.

• American shadRelated: Dams can block shad from reaching upstream spawning habitat.

• CatadromyRelated: Dams and other barriers can obstruct the freshwater movements of catadromous eels.

• Freshwater fisheriesRelated: Barriers can block migration and reduce access to habitats that sustain fish populations.

• Freshwater conservationRelated: Passage measures reconnect habitats separated by infrastructure.

• SturgeonRelated: Passage measures can reconnect migration routes that sturgeon need to reach spawning grounds.

• Murray codRelated: Passage measures address barriers that fragment cod habitat and movement.

• Fishing weirRelated: Weirs may block passage unless openings or bypass routes are provided.

• GalaxiidaeRelated: Poorly designed barriers can block galaxiid migrations into streams.

• Pouched lampreyRelated: River barriers can disrupt migrations between lamprey feeding and spawning habitats.