Dictionary of ichthyology. 2009.
recruit-to-spawner ratio — an estimate of the number of recruits (fish that are available for harvest in addition to those that escape the fishery to spawn) produced by the previous generation of spawners. The spawner to spawner ratio estimates the number of spawners… … Dictionary of ichthyology
Bluefin trevally — Scientific classification Kingdom: Animalia Phylum … Wikipedia
Spawn (biology) — The spawn (eggs) of a clownfish. The black spots are the eyes developing. Spawn refers to the eggs and sperm released or deposited, usually into water, by aquatic animals. As a verb, spawn refers to the process of releasing the eggs and sperm,… … Wikipedia
Fcrash — or FCRASH the fishing mortality rate corresponding to an equilibrium spawner per recruit (SPR) equal to the inverse of the survival ratio at the origin of the stock recruitment relationship. Used as a biological reference point. A stock exploited … Dictionary of ichthyology
Ft — Ft; FT Fcrash (the fishing mortality rate corresponding to an equilibrium spawner per recruit (SPR) equal to the inverse of the survival ratio at the origin of the stock recruitment relationship. Used as a biological reference point. A stock… … Dictionary of ichthyology
Minecraft — Menú principal de la versión 1.0.0 Desarrolladora(s) Mojang AB Diseñador(es) Markus … Wikipedia Español
