Answered: Now, DEC wants to change this harvest…

Now, DEC wants to change this harvest quota to maintain a stable fisher population for the next 10-years. How much would they have to change the harvest every year to achieve this goal?

Aquaculture Science

3rd Edition

ISBN:9781133558347

Author:Parker

Publisher:Parker

Chapter10: Feeds And Feeding

Section: Chapter Questions

Problem 20SA

See similar textbooks

Related questions

Q: Vitamin D is naturally less in most food, therefore it is regularly obtained from fortified…

A: Vitamins are a collection of chemical substances that are absolutely necessary for the human body's…

Q: Which of the following hormone regulates BMR? A. Insulin B. Leptin C. Calcitonin D. Thyroid hormones

A: Introduction :- basal metabolic rate is the rate of energy expenditure per unit time when they are…

Q: f inheritance is =low? *

A: Different types of inheritance are governed by different allies showing different phenotypes. For…

Q: 2) Chemical equation with explanation describing how organisms make their shells 2a)Final equation…

A: INTRODUCTION A variety of plants and animals live in water some in fresh water and some in salt…

Q: For which set of fitnesses is one of the alleles additive and beneficial? WAA = 1, WAB = 1.2, WBB =…

A: Polygenic traits lead to additive alleles, that indicates that multiple genes encode for the…

Q: Use the pedigree to answer the question: Ge the genotype and gender of Individual R in generation…

A: Pedigree It is a genetic representation of family tree.

Q: A regulatory region shows all of the following properties except

A: Ans - a) can be located in an exon. Regulatory regions cannot be present at the exon portion of a…

Q: A plant and mouse mis survival any sill container with a watering system in the dark. true or false

A: A plant and mouse mis survival any sill container with a watering system in the dark. ans : false…

Q: This type of signal involves the movement of ions across the plasma membranes: graded potentials…

A: Cell connections link directly to the cytoplasm of neighboring cells. When cytosolic chemicals can…

Q: What is inflorescence? What are its two types?

A: The flower is the attractive part of plant due to its beauty and fragrance. Flower constitutes…

Q: 6. How did the back mutation in hisG affect the protein produced by this gene?

A: Back Mutation:- Back mutation is defined as the type of mutation which causes reversal. It is a…

Q: . In the table below, list six abiotic factors that impact the distribution and abundance of…

A: Abiotic factor Impacts on terrestrial ecosystems Sunlight Sunlight is necessary for plants to…

Q: Pedigree 1: A. What is the most likely mode of inheritance of this disease? Choose from: autosomal…

A: pedigree 1 A. answer is... autosomal recessive B. answer is... 1 genotype is AA* 3 genotype is…

Q: HAIKG of the falling phase, the membrane potential is positive. This is because in the previous…

A: Falling phase- The closure of sodium channels and the stimulation of potassium channels causes the…

Q: An ornithologist (bird expert) is in a meadow watching native birds engage in their feeding and…

A: Introduction Ornithology is a branch of zoology dealing with "methodological study and consequent…

Q: 1) Assembling a genome after whole genome shotgun sequencing is substantially complicated by the…

A: The assembly of the genome means the process in which the genes are arranged in a correct order. It…

Q: Which statement is TRUE about vitamin E? a. It boosts immunity by stimulating the production of…

A: Vitamin E is fat soluble, hydrophobic in nature. Chemical name of of vitamin E is tocopherol. It…

Q: What effect does a protein produced by Gordian worms have on their cricket host? O makes them…

A: Gordian worms: these are commonly known as horsehair worms. Their scientific name is Spinochordodes…

Q: in reality the inheritance of c eck) is slightly more complicat of a cleft chin is determined child…

A: Dominant trait is expressed in homozygous or heterozygous condition. Recessive trait is always…

Q: 17. Observe the patterns in plant diversity shown in the graph. How might Plant Diversification Over…

A: * Plants and trees survived the mass extinction is largest in the Earth’s history. * As we seen in…

Q: Question 8 Leptoids resemble sieve tube cells in the fact that their nucleus disintegrate at…

A: Sieve cells are very uniform and have an even distribution across of sieve areas. Their narrow pores…

Q: Vitamin D is the precursor of which of the following hormones? A. Calcitriol B. PTH C. Calcitonin D.…

A: ANSWER;- A. Calcitriol Explain;- The liver and kidneys convert vitamin D (delivered in the skin and…

Q: If a woman is DdHH, how many different types of eggs can she produce? Question 7 options: 2…

A: The segment of DNA that can produce a polypeptide is called gene. It is an inherited factor that…

Q: which of the following events occurs during anaphase B in a mitotic cell a. lengthening of the…

A: Anaphase includes two sub phases and are as follows, Anaphase A and Anaphase B. During anaphase A:…

Q: 17. You are a genetic counselor, and it is your job to predict the liklihood of certain couples…

A: Muscular dystrophy is the genetic disease.

Q: Briefly describe the “central dogma” of molecular biology and the mechanisms and molecules involved

A: * Central Dogma is the process in which instructions from DNA are converted to a functional final…

Q: The liver of a particular species has a chromosome number of 2n=12. Illustrate what happen to the…

A: Mitosis and meiosis are the types of cell division. Mitosis is a normal cell division that occurs…

Q: To build a nucleotide, let's first consider the nitrogenous bases. A pyrimidine has one six-membered…

A: Nitrogenous bases are of two types Purines Pyrimidine

Q: Which sequence is most likely to be found in a promoter? a) CGGTGTATATCGTAC b) GTACAGTCATCCCGT c)…

A: Promoter It is a DNA sequence that controls whether a gene is turned on or off. The promoter…

Q: Many animals and plants bear recessive alleles for albinism, a condition in which homozygous…

A: Genotype : A genotype is a individual's collection of genes. The genotype is expressed when the…

Q: Bill is homozygous for B antigens. Janet is IAi. What percentage of their offspring will have Type…

A: There r four type of blood groups that are A,B,AB and O. There are four type of genotypes - IAIA,…

Q: Based from Fig. 1B, which of the following lanes contain a good quality genomic DNA? Bad quality…

A: Agarose Gel electrphoresis is done to segregate the DNA bands according to its size. The size can be…

Q: What is the primary role of the Kreb's cycle? To destabilize and split apart glucose molecules to…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: One hemoglobin molecule can carry up to four oxygen molecules? A. True B. False

A: Hemoglobin (abbreviated as Hgb or Hb) is a protein molecule found in red blood cells that transports…

Q: Which of the following is found in the reticular layer of the dermis? (Select all that apply) A…

A: Skin is a part of Integumentary system which generally form a protective covering around the body .…

Q: BCL2 binds to and inactivates BAX and other pro-apoptotic proteins, thereby inhibiting apoptosis.…

A: Chronic lymphocytic leukaemia is a malignancy in which the bone marrow produces an excessive number…

Q: Based on the tree above, which statement is true? You can make a clade with only A, B and C. A and B…

Q: Plant growth is not limited to an embryonic or juvenile period and occurs throughout the plant's…

A: plant growth is not limited to an embryonic of juvenile period and occurs throughout the plants life…

Q: Q: plasma membrane is described as" protein iceberg insea of lipids". why?

A: The plasma membrane is an ultra-thin, elastic,living, dynamic and selective- transport barrier, that…

Q: What is the most accurate way to measure % body fat?

A: The total mass of fat divided by total body mass, multiplied by 100, is the body fat percentage…

Q: 5. Amino acid methionine is used as medicine due to its lipotropic cllect («removes» fat excess from…

A: A* Methionine will protect the body from damage due to the ionizing radiation and it can detoxify…

Q: Cell were equally distributed into two culture dishes containing bovine serum. One culture dish was…

A: Effect of the various antibody treatment in culture dishes.

Q: Which of the following is the primary difference between mitosis and meiosis? A. Meiosis occurs…

A: INTRODUCTION Mitosis Here cell divides into two daughter cells which are genetically identical to…

Q: Q) Phloem is a tissue found in (A) reproductive organs of animals (B) plants (C) insects (D) mammals

A: Dear student the correct option is B. Plants

Q: Which of the following diets is NOT recommended for long-term and sustainable body weight control?…

A: All human beings need to follow a particular lifestyle. A healthy and proper regime has to be…

Q: Jill has a son named Jack. She claims that James is the father. James denies this. Jill has Type A…

A: A blood group is a classification of blood-based on the appearance and absence of surface antigens…

Q: 1. Which of the following pairs share 50% of their genes? Any two siblings A pair of dyzogotic twins…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Clearing away damaged parts is essential for keeping cells healthy and in good working order. Which…

A: Health is wealth. It is very important to maintain a healthy lifestyle for the human beings. Inorder…

Q: Examine the pedigree chart below, Is the trait dominant or recessive? * II II RECESSIVE DOMINANT

A: Pedigree is a family chart showing the inheritance of a particular trade through several generations…

Q: Q: plasma membrane is described as" protein iceberg in sea of lipids". why?

A: Singer and Nicolsan gave the fluid mosaic model to explain the structure of plasma membrane in 1972.…

Question

Now, DEC wants to change this harvest quota to maintain a stable fisher population for the next 10-years. How much would they have to change the harvest every year to achieve this goal?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

biologists were able to estimate that, on average, only 5 fisher kits (young animals) survived to 1-year of age each year. DEC wants to change this harvest quota to maintain a stable fisher population for the next 10-years. How much would they have to change the harvest in every year to achieve this goal?
Fixed effort harvesting and fixed quota harvesting are two very different approaches to fishing, hunting, and timber harvest. Describe each and describe how each affects the population being harvested.
Has Havard University reached its carrying capacity given the total population on campus to be 60,000? Total estimated area is 85 sq Kilometres. The carrying capacity is 700/sq km
Unlike effective irrigation methods that could be considered sustainable, fishing techniques that are too effective are causing low bycatch and reduced hauls. True False
Can we manage future agricultural production in ways that feed the growinghuman population in a sustainable fashion?
Which of the following is a disadvantage of aquaculture expansion? Less efficient Uses less water Uses more fuel Contaminates water a III only b IV only c I and IV only d I and III only
The introduction of the “serious harm” requirement to the Federal Fisheries Act in 2012 was a weakening of the habitat protection provisions. Select one: True False
According to Damron, aquaculture accounts for what percentage of total US cash receipts of total animal agriculture? 0.3 0.85 1.5 2.5 5
Species with limited resources usually exhibit a(n) ________ growth curve. a. logistic b. logical c. experimental d. exponential
The maximum growth rate characteristic of a species is called its _________. a. limit b. carrying capacity c. biotic potential d. exponential growth pattern
Tumucumaque National Park ecosystem For each bullet point, describe how each primary producer helps the ecosystem and how the black spider Monkey Consumer helps the ecosystem. Please answer the following question below with at least 2-4 bullet points straight to the point for ONE presentation slide for the following ecosystem Tumucumaque National Park. Banana primary producer (ONE PRESENTATION SLIDE) Black Spider Monkey Consumer (ONE PRESENTATION SLIDE)
Back at the original beaver population, only 40 beavers remained. This population also has a growth rate of 0.6 and generation time of 2 years. But the place on which this population resides is much smaller and has a carrying capacity of 200. How many beavers do you expect to find in the original population after 6 years?