Dictionary of ichthyology. 2009.
fishing effort — 1) the total fishing gear in use for a specified period of time, expressed as trap hauls for example; when two or more kinds of gear are used, they must be adjusted to some standard type before being added. Successful adjustment should make… … Dictionary of ichthyology
fishing effort — 1. The total fishing gear in use for a specified period of time. When two or more kinds of gear are used, they must be adjusted to some standard type. 2. Effective fishing effort … Fisheries — dictionary
fishing effort — 1. The total fishing gear in use for a specified period of time. When two or more kinds of gear are used, they must be adjusted to some standard type. 2. Effective fishing effort … Fisheries — dictionary
fishing intensity — 1) effective fishing effort 2) fishing effort per unit area (must be proportional to fishing mortality through the relation F q(f/A) where (f/A) is the fishing intensity and “q” the catchability coefficient) 3) effectiveness of fishing … Dictionary of ichthyology
effort — 1) the total fishing gear in use for a specified period of time; when two or more kinds of gear are used, they must be adjusted to some standard type before being added 2) effective fishing effort, abbreviated as f or f (Ricker, 1975) 3) the… … Dictionary of ichthyology
fishing intensity — 1. Effective fishing effort. 2. Fishing effort per unit area. 3. Effectiveness of fishing … Fisheries — dictionary
fishing intensity — 1. Effective fishing effort. 2. Fishing effort per unit area. 3. Effectiveness of fishing … Fisheries — dictionary
mechanical intensity of fishing — fishing effort (the total fishing gear in use for a specified period of time; when two or more kinds of gear are used, they must be adjusted to some standard type before being added, or effective fishing effort, abbreviated as f or f (Ricker,… … Dictionary of ichthyology
Marlin fishing — Hemingway with his family and four marlin in 1935 Marlin fishing is considered by some game fishermen to be the pinnacle of offshore game fishing, due to the size and power of marlin and the relative rareness and vulnerability of this species. In … Wikipedia
commercial fishing — Introduction the taking of fish and other seafood and resources from oceans, rivers, and lakes for the purpose of marketing them. Fishing is one of the oldest employments of humankind. Ancient heaps of discarded mollusk shells (shell… … Universalium
