maximum potential yield

maximum potential yield
the largest harvest that can be maintained from a population or area under optimal population and environmental conditions

Dictionary of ichthyology. 2009.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • 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

  • Nuclear weapon yield — Logarithmic scatterplot comparing the yield (in kilotons) and weight (in kilograms) of all nuclear weapons developed by the United States. The explosive yield of a nuclear weapon is the amount of energy discharged when a nuclear weapon is… …   Wikipedia

  • 30-day yield — In the United States, 30 day yield is a standardized yield calculation for bond funds. The formula for calculating 30 day yield is specified by the U.S. Securities and Exchange Commission (SEC). The formula translates the bond fund s current… …   Wikipedia

  • Principle of maximum work — In the history of science, the principle of maximum work was a postulate concerning the relationship between chemical reactions, heat evolution, and the potential work produced there from. The principle was developed in approximate form in 1875… …   Wikipedia

  • over-exploitation — rate of exploitation where the resource stock is drawn down below the size that would, on average, support the long term maximum potential yield of the fishery …   Dictionary of ichthyology

  • river — river1 riverless, adj. riverlike, adj. /riv euhr/, n. 1. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels. 2. a similar stream of something other than water: a… …   Universalium

  • Project Orion (nuclear propulsion) — An artist s conception of the NASA reference design for the Project Orion spacecraft powered by nuclear propulsion. Project Orion was a study of a spacecraft intended to be directly propelled by a series of explosions of atomic bombs behind the… …   Wikipedia

  • Overexploitation — Atlantic cod stocks were severely overexploited in the 1970s and 1980s, leading to their abrupt collapse in 1992.[1] Overexploitation, also called overharvesting, refers to harvesting a renewable resource to the point of diminishing returns.… …   Wikipedia

  • Fisheries glossary — This is a glossary of terms used in fisheries, fisheries management and fisheries science. A * Abundance is a measure of how many fish are in a population or a fishing ground. See relative abundance and absolute abundance.* Acoustic survey a… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”