fish screen
1Fish screen — A fish screen is a barrier designed to prevent fish from swimming or being drawn into an aqueduct, cooling water intake, dam, or other diversion on a river, lake, or other waterway where water is taken for human use. Fish screens are typically… …
2fish screen — 1) a screen across a body of water or structure, e.g. the turbine intake of a dam, designed to divert the fish into a bypass system 2) a grating or mesh positioned in a river to strain fish from the water. Fences or …
3fish-screen — 1) a screen across a body of water or structure, e.g. the turbine intake of a dam, designed to divert the fish into a bypass system 2) a grating or mesh positioned in a river to strain fish from the water. Fences or …
4fish screen — noun : a sometimes electrified screen designed to exclude fishes from an intake (as of a power plant or waterworks) …
5Fish migration — Many species of salmon are anadromous and migrate long distances up rivers and streams to spawn. Many types of fish migrate on a regular basis, on time scales ranging from daily to annually or longer, and over distances ranging from a few metres… …
6screen — a fish screen lies across a body of water or structure, e.g. the turbine intake of a dam, designed to divert the fish into a bypass system …
7screen — ▪ I. screen screen 2 noun [countable] 1. the flat glass part of a computer or television: • The customer s account details are displayed on the screen. • Of the two flat screen models, the more expensive one was clearly better. ˈflat screen… …
8Demersal fish — Bluespotted ribbontail ray resting on the seafloor Demersal fish live on or near the bottom of the sea or lakes.[1] They occupy the sea floors and lake beds, which usually consist of mud, sand, gravel or rocks …
9Coastal fish — Schooling threadfin, a coastal species Coastal fish, also called offshore fish or neritic fish, are fish that inhabit the sea between the shoreline and the edge of the continental shelf. Since the continental shelf is usually less than 200 metres …
10Coral reef fish — The fish that inhabit coral reefs are numerous and diverse. Coral reef fish are fish which live amongst or in close relation to coral reefs. Coral reefs form complex ecosystems with tremendous biodiversity. Among the myriad inhabitants, the fish… …
