potential yield

Fisheries — dictionary. . 2004.

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  • potential yield — the yield of fishes estimated to be available for exploitation …   Dictionary of ichthyology

  • long-term potential yield — The largest harvest that can be taken from a fish stock on a sustainable basis, allowing for variable environmental conditions. This may be estimated in various ways, ranging from taking an average of a time series of historical catches to use of …   Fisheries — dictionary

  • current potential yield — the catch that can be taken given the current resource abundance and prevailing ecosystem considerations. Abbreviated as CPY …   Dictionary of ichthyology

  • long-term potential yield — the largest average harvest that can be taken from a fish stock on a sustainable basis, allowing for variable environmental conditions. Abbreviated as LTPY …   Dictionary of ichthyology

  • maximum potential yield — the largest harvest that can be maintained from a population or area under optimal population and environmental conditions …   Dictionary of ichthyology

  • Yield To Worst - YTW — The lowest potential yield that can be received on a bond without the issuer actually defaulting. The yield to worst is calculated by making worst case scenario assumptions on the issue by calculating the returns that would be received if… …   Investment dictionary

  • Yield Spread — The difference between yields on differing debt instruments, calculated by deducting the yield of one instrument from another. The higher the yield spread, the greater the difference between the yields offered by each instrument. The spread can… …   Investment dictionary

  • maximum constant yield — (MCY) One way of interpreting maximum sustainable yield; it the maximum constant catch that is sustainable for all probable future levels of stock biomass; see also long term potential yield. A larger long term average catch can be achieved from… …   Fisheries — dictionary

  • maximum sustainable yield — (MSY) Can be defined in various ways, but originated from surplus production models as the maximum catch that can be removed from a stock over an indefinite period. MSY defined in this way makes no allowance for environmental variability, and… …   Fisheries — dictionary

  • Zeta potential — is an abbreviation for electrokinetic potential in colloidal systems. In the colloidal chemistry literature, it is usually denoted using the Greek letter zeta, hence ζ potential . From a theoretical viewpoint, zeta potential is electric potential …   Wikipedia

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