6. It has been estimated that for the Antarctic fin whale, r = 0.08, M =...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
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). C 1500 ?lds 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). C 1500 ?lds
Expert Answer:
Answer rating: 100% (QA)
Here is the population model for Antarctic fin whales with the given parameters Pt1 Pt rPt1 Pt... View the full answer
Related Book For
Business Law Today The Essentials
ISBN: 978-0324786156
9th Edition
Authors: Roger LeRoy Miller, Gaylord A. Jentz
Posted Date:
Students also viewed these accounting questions
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
List three specific parts of the Case Guide, Objectives and Strategy Section (See below) that you had the most difficulty understanding. Describe your current understanding of these parts. Provide...
-
A 2-in dia. steel bar is subjected to the loading indicated. Locate and estimate the maximum shear stress in the weld throat. F T____ 2 ...... kips 15 kip ·in 6 in in 2-in dia.
-
Diving Masters Magazine received $3,400 for magazine subscriptions in advance and recorded the cash receipt as Subscription Revenue. At the end of the year, only $1,400 of this revenue has been...
-
For this problem, refer to the information provided in Problem 13-3 for P Company and SFr Company. Ignore deferred income taxes in the assignment of the difference between implied and book value....
-
Solve Problem 8.73 using the Rayleigh-Ritz method with the mode shape \[U(x)=c_{1} \sin \frac{\pi x}{2 l}+c_{2} \sin \frac{3 \pi x}{2 l}\]
-
National Bank has several departments that occupy both floors of a two-story building. The depart mental accounting system has a single account, Building Occupancy Cost, in its ledger. The types and...
-
John Lewis (1940-2020) was a leader in the civil rights movement. He participated in the Nashville sit-ins and the Freedom Rides and was the chairman of the Student Nonviolent Coordinating Committee...
-
A parallel chord Howe truss is loaded as shown. Determine the force in members GI, GJ, and HJ.
-
You want to buy an investment instrument that will pay you $3,000 exactly one year from today, after which the annual payments will increase at the rate of 4% per year, forever. If the required...
-
Compute the weakest preconditions: a=3*(2*b+a); b=3*a-1; {b>8}
-
1. The following cash flows are associated with three alternatives under consideration by the firm: N (Year) 0 1 2 3 4 A1 (TL) 0 4,500 4,500 4,500 4,500 4,500 A2 (TL) -50,000 20,000 20,000 20,000...
-
You are an active fixed income portfolio manager and are evaluated relative to the benchmark index in the table. The duration of your total portfolio has to equal that of the benchmark. You believe...
-
For the Frame which is shown in figure (4), draw shear and moment diagram and then identify the maximum positive and negative moment. Assume: Support A is pinned and B is roller. 7m 200KN A www 2m 3m...
-
Consider the following two bonds with the same yield-to-maturity (YTM) of 6%: Bond A is a 15-year, 25% coupon bond, and bond B is a 5-year, 5% coupon bond. 1. Calculate the prices for both bonds. 2....
-
Blackstone Properties, a national office REIT, reported GAAP net income $78,806,000 in 2005. It also reported the following income statement items Real estate deprecation: $147,746,000 Preferred...
-
Horse serum containing specific antibody to snake venom has been a successful approach to treating snakebite in humans. How do you think this anti-venom could be generated? What are some advantages...
-
Jan Voda, M.D., a resident of Oklahoma City, Oklahoma, owns three U.S. patents related to guiding catheters for use in interventional cardiology, as well as corresponding foreign patents issued by...
-
Erin, an employee of Fine Print Shop, is injured on the job. For Erin to obtain workers compensation, does her injury have to have been caused by Fine Prints negligence? Does it matter whether the...
-
E-Design, Inc., orders 150 computer desks. Fav-O-Rite Supplies, Inc., ships 150 printer stands. Is this an acceptance of the offer or a counteroffer? If it is an acceptance, is it also a breach of...
-
In Fig. 1.69, find the equivalent spring constant of the system in the direction of \(\theta\). k1 00000 K2 00000 K3 00000 k12 FIGURE 1.69 A system of linear and torsional springs connected to...
-
A machine of mass \(m=500 \mathrm{~kg}\) is mounted on a simply supported steel beam of length \(l=2 \mathrm{~m}\) having a rectangular cross section (depth \(=0.1 \mathrm{~m}\), width \(=1.2...
-
A cantilever beam of length \(L\) and Young's modulus \(E\) is subjected to a bending force at its free end. Compare the spring constants of beams with cross sections in the form of a solid circle...
Study smarter with the SolutionInn App