Answered: It has been estimated that for the and… | bartleby

Aquaculture Science

Aquaculture Science

3rd Edition

ISBN:9781133558347

Author:Parker

Publisher:Parker

Chapter17: Aquaculture Business

Section: Chapter Questions

Problem 5KA

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ity of 5000 trout. However, va
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6. It has been estimated that for the Antarctic fin whale, r = 0.08, M = 400,000,
and P = 70,000 in 1976. Model this population. Then, revise the model to
consider harvesting the whales as a percentage of rM. Give various values
for this percentage that lead to extinction and other values that lead to in-
creases in the population. Estimate the maximum sustainable yield, or the
percentage of rM that gives a constant population in the long term (Zill
2013).
roto of 1500 m²/day clearing the

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5 x P Parchment Exchange - Leader i earn.edgenuity.com/player/ nce - SC5181 A ņ X 1 2 3 4 5 Mark this and return G how would scientists describe th X How is point intercept used to determine the abundance of a population? OA sample of the population is counted by sight and then extrapolated into a value for the entire population. O A three-dimensional frame is placed next to the target species and is used to tally the number of individuals near it. OA predetermined scale is placed along a transect line and the percent cover of the desired species is measured. O A measured line is laid out in the study area and the number of target individuals underneath it are counted. O M Show is point intercept used to de x B + DELL Save and Exit Next Sign out English Submit Oct 27 K 2:2
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