enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Sustainable yield - Wikipedia

    en.wikipedia.org/wiki/Sustainable_yield

    Sustainable yield is the amount of a resource that humans can harvest without over-harvesting or damaging a potentially renewable resource. [1]In more formal terms, the sustainable yield of natural capital is the ecological yield that can be extracted without reducing the base of capital itself, i.e. the surplus required to maintain ecosystem services at the same or increasing level over time. [2]

  3. Sustainability metrics and indices - Wikipedia

    en.wikipedia.org/wiki/Sustainability_metrics_and...

    Sustainability Index = ⁠ Emergy Yield Ratio / Environmental Loading Ratio ⁠ = ⁠ EYR / ELR ⁠ NOTE: The numerator is called "emergy" and is spelled with an "m". It is an abbreviation of the term, "embodied energy". The numerator is NOT "energy yield ratio", which is a different concept. [15]

  4. Maximum sustainable yield - Wikipedia

    en.wikipedia.org/wiki/Maximum_sustainable_yield

    The maximum sustainable yield is the largest yield that can be taken from a population at equilibrium. In figure 3, if H {\displaystyle H} is higher than H 2 {\displaystyle H_{2}} , the harvesting would exceed the population's capacity to replace itself at any population size ( H 3 {\displaystyle H_{3}} in figure 3).

  5. This is TODAY: Everything you need to know about our ... - AOL

    www.aol.com/news/today-everything-know-iconic...

    NBC’s TODAY is a news program that informs, entertains, inspires and sets the agenda each morning for Americans, starting at 7 a.m. Want to know more about hosts Savannah Guthrie, Craig Melvin ...

  6. What channel is Peacock? Is it free? Here's how to watch ...

    www.aol.com/channel-peacock-free-heres-watch...

    New Instacart Plus subscribers can get access to Peacock for free. Is Peacock free with Xfinity? Comcast Xfinity subscribers can get Peacock Premium plans for just $2.99 per month for a year. The ...

  7. Here’s final wild card playoff schedule. And how to watch the ...

    www.aol.com/nfl-playoff-schedule-dolphins-other...

    Peacock costs $5.99 per month for the Premium option or $11.99 per month for Premium Plus. Some cable systems occasionally offer a free trial for Peacock. ... The Today Show.

  8. Ecological yield - Wikipedia

    en.wikipedia.org/wiki/Ecological_yield

    Ecological yield is the harvestable population growth of an ecosystem. It is most commonly measured in forestry : sustainable forestry is defined as that which does not harvest more wood in a year than has grown in that year, within a given patch of forest .

  9. Gordon-Schaefer model - Wikipedia

    en.wikipedia.org/wiki/Gordon-Schaefer_Model

    The Gordon-Schaefer model is a bioeconomic model applied in the fishing industry.It may be used to compute the maximum sustainable yield.It takes account of biological growth rates, carrying capacity, and total and marginal costs and revenues.