fishing pressure

fishing pressure
1) quantity of fish caught per hectare
2) a measure of resource use by anglers, e.g. number of angler hours, party hours, boat hours, trips on the water. Also called fishing effort
3) the effect of angling on a fish population

Dictionary of ichthyology. 2009.

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  • 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

  • pressure — 1) quantity of fish caught per hectare (fishing pressure) 2) a measure of resource use by anglers, e.g. number of angler hours, party hours, boat hours, trips on the water. Also called fishing effort …   Dictionary of ichthyology

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  • History of fishing — Prehistory Fishing is an ancient practice that dates back at least to the Upper Paleolithic period which began about 40,000 years ago. [ [http://news.nationalgeographic.com/news/2001/11/1108 bonetool 2.html African Bone Tools Dispute Key Idea… …   Wikipedia

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