TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Current spawning stock biomass relative to pre-exploitation conditions... was estimated to be about 0. 32..., below the 0. 50 level that would be expected at maximum sustainable yield(MSY).... Reference points to characterize recovery have not been developed for shortfin mako. One possible recovery target that was proposed [is] one half [of] the virgin spawning stock biomass...  1, record 1, English, - virgin%20spawning%20stock%20biomass

Record number: 1, Textual support number: 1 OBS

SSB0: written SSB0₀  4, record 1, English, - virgin%20spawning%20stock%20biomass

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 OBS

Stock reproducteur dans des conditions de non exploitation (vierge).  3, record 1, French, - biomasse%20du%20stock%20reproducteur%20vierge

Record number: 1, Textual support number: 2 OBS

SSB0 : s'écrit SSB0[indice]  3, record 1, French, - biomasse%20du%20stock%20reproducteur%20vierge

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

As a management goal, the static interpretation of MSY [maximum sustainable yield, i. e., a fixed catch that can be taken year after year] is generally not appropriate because it ignores the fact that fish populations undergo natural fluctuations... in abundance and will usually ultimately become severely depleted under a constant-catch strategy.... Thus, most fisheries scientists now interpret MSY in a more dynamic sense as the maximum average yield(MAY) [, ] obtained by applying a specific harvesting strategy to a fluctuating resource.  3, record 2, English, - maximum%20average%20yield

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 OBS

The transboundary chapter... of the [Pacific Salmon Treaty] requires parties to develop [a bilaterally-agreed] maximum sustainable yield(MSY) escapement goal prior to the... fishing season...  1, record 3, English, - maximum%20sustainable%20yield%20escapement%20goal

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 OBS

Selon le chapitre sur les cours d'eau transfrontière [du Traité sur le saumon du Pacifique], les parties doivent élaborer un objectif d'échappée correspondant au rendement constant maximum bilatéralement convenu avant le début de la saison de pêche [...]  1, record 3, French, - objectif%20d%27%C3%A9chapp%C3%A9e%20correspondant%20au%20rendement%20constant%20maximum

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Surplus production models ... are among the simplest and most widely used in [fish] stock assessment. They are easy to use because they require only two or three types of data. These models are flexible and have different variations; the Schaefer, Fox, and Pella-Tomlinson models are some of the best known.  2, record 4, English, - surplus%20production%20model

Record number: 4, Textual support number: 1 OBS

The surplus production model works on the assumption that fish produce more than enough offspring for the population to be maintained. A maximal sustainable yield(MSY), then, would be the surplus quantity of fish that could theoretically be removed from that population without leading to a decline.  3, record 4, English, - surplus%20production%20model

Record 4,  Textual support,  French

Record 4,  Textual support,  Spanish