Greatly appriciate it if someone could help :)!

what solutions have been used in the past to stop overfishing but were unsuccsessful?

what about solutions that have been used in the past & were succsessful?

Answers

Answer 1

1.  The solutions that have been used in the past to stop overfishing but were unsuccessful are Fishing quotas, Gear restrictions, and Seasonal closures.

2. The solutions that have been used in the past & were successful are MPAs, Improved fisheries management, Collaboration, and international cooperation, and Community-based fisheries management.

1. In the past, several solutions have been attempted to address overfishing but were unsuccessful. Some of these include:

Fishing quotas: Quotas were imposed to limit the amount of fish that could be caught, but they were often difficult to enforce and led to illegal fishing practices such as underreporting catches.

Gear restrictions: Certain fishing gear types were banned or restricted to minimize bycatch and protect vulnerable species. However, this approach sometimes led to the adoption of more destructive fishing methods or gear loopholes.

Seasonal closures: Temporarily closing fishing areas during specific seasons aimed to protect spawning grounds and allow fish populations to recover. However, it did not always yield the desired results due to inadequate enforcement or displacement of fishing efforts to other areas.

2. On the other hand, successful solutions that have been implemented to combat overfishing include:

Marine protected areas (MPAs): Designating specific areas as no-fishing zones helps preserve habitats and allows fish populations to rebuild. MPAs have proven effective in restoring biodiversity and enhancing fish stocks.

Improved fisheries management: Implementing science-based management approaches that consider the health and sustainability of fish populations, such as setting catch limits based on stock assessments and using adaptive management strategies.

Collaboration and international cooperation: Encouraging collaboration among countries and stakeholders to address shared fisheries challenges, including the development of international agreements and regulations, has resulted in successful conservation efforts.

Community-based fisheries management: Involving local communities in decision-making and giving them ownership over fisheries management has shown positive outcomes in terms of sustainable fishing practices and conservation efforts.

These successful solutions highlight the importance of combining scientific knowledge, effective governance, and the involvement of various stakeholders to achieve sustainable fisheries management.

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Related Questions

True or False

a. The sinus node generates an electrical impulse.

b. The bundle of His transfers the impulse to the AV node.

c. The fiber group stimulates only the right ventricles.

d. The cardiac cycle represents one complete heartbeat.

e. Relaxation events are referred to as diastole.

Answers

Answer:

Explanation:

A-true

B-false

C-false

D-true

E- true

How do our social groups and social interactions impact our behavior?

Answers

Answer:

it makes us addict to fame and people would do anything to be higher up in the social groups

Answer:

When we interact with others, the context in which our actions take place plays a major role in our behavior. This means that our understanding of objects, words, emotions, and social cues may differ depending on where we encounter them

Explanation: Enjoy your day!

process of gathering information about events or processes in an orderly way

Answers

Answer:

Observation is the process of gathering information about events or processes in an orderly way

In which soil horizon do we find organic material?

Answers

Answer:

We can find organic material in

Top soil

Hope it will help :)

harles Darwin had a hobby of ______________ domestic pigeons.

Answers

Answer:

breeding

Explanation:

please give brainlest need 2

What is a simple diffusion?

Answers

Answer:

movement of a solute from an area of high concentration to an area of low concentration

Explanation:

Are physical characteristics of an organism not genetically passed down?

Answers

That is false. Physical characteristics of an organism are genetically passed down.

—Evidence—

A characteristic that an organism can pass on to its offspring through its genes.

The set of information that controls a trait; a segment of DNA on a chromosone that codes for a specific trait.

Heredity is the biological process responsible for passing on physical traits from one generation to another.

Mitosis and budding are similar beu
O
Both processes are components of sexual reproduction
The offspring produced by both are genetically diverse
In both, the genetic material comes from a single parent.
O O
Both processes are more common in animals than in plants.

Answers

Answer:

animals would be your awnser you are welcome  

Explanation:

Which of the following is a macronutrient?
A) iron B) boron C) Calcium D) Manganese

Answers

C. calcium is your answer

ILL GIVE YOU BRAINLYIST

Answers

Answer:

d

D

D

D

D

D

Explanation:

DD

D

D

D

D

D

Why is it important to know the average mutation rate when using DNA comparisons to determine
how long ago lineages split?

Answers

Answer:

mutation rates can be used to design molecular clocks in order to estimate divergence times among species  

Explanation:

In evolutionary biology, the substitution rates (also known as mutation rates) are used for the development of 'molecular clocks' which allow estimating the divergence times among species or among taxonomic groups. Molecular clocks can be designed by estimating the divergence rate of nucleotide sequences (either DNA or RNA) and amino acid (protein) sequences. These substitution rates can also be used to track how quickly viruses evolve (for example, in a pandemic situation).

Which gland is located closest to the human brain?
A The thyroid
B The pituitary
C The adrenal
D The ovaries

Answers

Answer:

B. The pituitary gland

Explanation:

Can't be the ovaries, they're down by the hips!

Can't be adrenal glands, they're on top of the kidneys!

Can't be the thyroid, that's low on the front of the neck or something like that!

It's B, the pituitary; it's on the base of the brain.

Have a great day!

____is a restriction to the flow of electrons

Answers

Answer:

Impedance.

Explanation:

Conductors allows the flow of electrons and Impedance restricts it.

PLS HELP ILL MARK BRAILIEST
Spend one minute writing an explanation of
the FUNCTION of enzymes. YOU MUST USE
THE WORDS CATALYST, ACTIVATION
ENERGY, RECYCLABLE

Answers

Like all catalysts, enzymes work by lowering the activation energy of chemical reactions. Activation energy is the energy needed to start a chemical reaction. This is illustrated in Figure below. The biochemical reaction shown in the figure requires about three times as much activation energy without the enzyme as it does with the enzyme.

The reaction represented by this graph is a combustion reaction involving the reactants glucose (C6H12O6) and oxygen (O2). The products of the reaction are carbon dioxide (CO2) and water (H2O). Energy is also released during the reaction. The enzyme speeds up the reaction by lowering the activation energy needed for the reaction to start. Compare the activation energy with and without the enzyme

Answer:

Enzymes help speed up chemical reactions in the human body. They bind to molecules and alter them in specific ways. They are essential for respiration, digesting food, muscle and nerve function, among thousands of other roles.

What is the function of an enzyme? They allow chemical reactions to occur at normal body temperature fast enough to sustain life. They reduce the activation energy needed to start a chemical reaction.

There are four steps in the process of an enzyme working. (1) An enzyme and a SUBSTRATE are in the same area. The substrate is the biological molecule that the enzyme will work on. (2) The enzyme grabs onto the substrate with a special area called the ACTIVE SITE.

There are four steps in the process of an enzyme working. (1) An enzyme and a SUBSTRATE are in the same area. The substrate is the biological molecule that the enzyme will work on. (2) The enzyme grabs onto the substrate with a special area called the ACTIVE SITE.

Enzymes create chemical reactions in the body. They actually speed up the rate of a chemical reaction to help support life. The enzymes in your body help to perform very important tasks. These include building muscle, destroying toxins, and breaking down food particles during digestion.

I need help on these questions please.

Answers

You need to read the article

You do a serial dilution in the same manner as the one in the video. A plate with a sample volume of 10-6 mL produced 43 colonies. What was the original cell density (CFU)?

Answers

Answer: 43 x 10^6  CFU.

Explanation:

Plate count is a method used to determine the number of viable microorganisms in a sample. When the bacterial concentration is high, serial dilutions are carried out in a 1:10 sequence. Then, the dilutions are successive dilutions keeping the dilution factor constant at each step. Small aliquots of these dilutions are seeded in medium contained in a Petri dish where the bacteria grow forming colonies. Then the plates are incubated and colonies develop both within the agar and on the surface.

If the concentration of the seeded aliquot is too high, the bacteria will grow too much and it will not be possible to distinguish the colonies. However, if the concentration is very low, the number of colony forming units (CFU) may be very low and thus can be counted.

Colony forming units are calculated:

CFU = Number of colonies / (volume seeded on the plate * dilution).

The dilution is 10^-6, the number of colonies counted is 43, and usually the volume plated is 0.1 mL, so we replace that in the equation:

CFU= 43 / (0.1 mL * 10^-6)

CFU= 43000000 = 43 x 10^6

keep it cool ansd answer my question if u can! :))

Answers

Hind legs, D. Hope this helps!

Which of the following statements is NOT part of the cell theory? a All cells originate from other cells. b The most basic component of any organism is the cell. c All living things are made up of one or more cells. d All cells have a nucleus and a cell membrane.

Answers

Answer:

d) All cells have a nucleus and a cell membrane.

Explanation:

Prokaryotes do not have a nucleus

All cells have nucleus and cell membrane

PLEASE HELP!!!!! I NEED PERSON GOOD WITH AP BIOLOGY!! I WILL GIVE BRAINLIEST PLS!!!

Answers

Answer:

if crossing over does not occur, the products are parental gametes. If crossing over occurs, the products are recombinant gametes. Meaning they are mixed.

Explanation:

If crossing over doesn't occurs then you wouldn't really mix the 2 parental alleles so you couldn't have a genotype without mixing.

Sorry if im wrong!

Subduction zones occur along
a. divergent boundaries.
b. convergent boundaries.
c. transform boundaries.
d. in the middle of plates, above hot spots.

Answers

Answer:

B, porque es la mejor respuesta de la pregunta

Type the correct answer in the box. Spell all words correctly.
Which gas prevents the spread of fire and extinguishes it?
Blank. is a type of compressed gas that prevents the spread of fire and extinguishes it.
Help ASAP !!!

Answers

Sodium Bicarbonate which releases a cloud of Carbon dioxide gas which can prevent the spread of fire and extinguish it

Answer:

Halon

Explanation:

I got it correct on Plato

How would the presence of cilia, flagella, and pseudopods improve the chances of survival of a unicellular protist?

A.
by increasing the likelihood of obtaining nutrients

B.
by increasing the rate of water exchange

C.
by decreasing the rate of cell division

D.
by decreasing the energy needs of the organism

Answers

Answer:

i really dont know but I need the answer too  :(

Explanation:

The presence of cilia, flagella and pseudopods improve the chances of survival of a protist by increasing the likelihood of obtaining nutrients. Thus, the correct option is A.

What is locomotion?

Locomotion is the basic act or ability of something to transport or move itself from one place to another. Many protist species have the presence of some type of locomotory organelles on their body which are easily visible under a light microscope. A protists can move by gliding or floating, and by use of organelles such as flagella or cilia.

Protists use these locomotory organelles to find food, a mate, a suitable habitat or to survive and escape form the predators. Types of Movements involved in locomotion include axial and appendicular.

Therefore, the correct option is A.

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how can we control bacterial disease?​

Answers

Answer:

Bacterial diseases are treated with antibiotics. Antibiotics work by killing the harmful bacteria or by stopping them from reproducing and spreading. Different types of antibiotics are effective for treating specific types of bacteria.

Explanation:

Answer:

by using antibiotics, antibiotics are harvested from fungi because they have a gene that kills the bacteria, i think it only works on bacterial infections, most of the antibiota said are used on animals and live stock.

Explanation:

A mouse are 380 calories worth of cherries. A fox catches it . How many calories does the fox obtain?

Answers

Answer:

The correct answer would be - 38 calories.

Explanation:

why can it take soil thousands of years to form

Answers

A: We say that it takes 500 to thousands of years to create an inch of topsoil. The reason is that soil is often derived from rock. The rock has to be broken into small pieces first. This happens by physical weathering: things like freezing and thawing in colder climates, and chemical weathering in warmer climates.

Can someone please help me please

Answers

Answer:

I think so answer is D

Explanation:

I hope it helps you

Pl Mark brainlist answer

design your own, you can use the Browse feature to attach and upload your document. 5. Design your own experiment based on one of your questions from question 1, above. Include the question, hypothesis, independent and dependent variables, and safety precautions. 6. What are three major branches of Earth science?​

Answers

Answer:

three major branches of earth science are Geology, oceanography, meteorology.

7. A man sitting outside a restaurant on a park bench is smoking a cigarette while reading a newspaper. Which answer best describes the mutagen to which the man is exposed?
O The newspaper
The cigarette
The oxygen he is breathing
The park bench​

Answers

the cigarette, tobacco is a mutagen because of the affect

Which configuration and conditions helped the perfume molecules diffuse better?​

Answers

Answer:

Higher temperatures increase the energy and therefore the movement of the molecules, increasing the rate of diffusion

Explanation:

As the density of a solvent increases, the rate of diffusion decreases. yep i know

discuss how classification system have undergone​

Answers

Answer:

The classification systems have undergone several changes with time. The first attempt of classification was made by Aristotle. He classified plants as herbs, shrubs, and trees. Animals, on the other hand, were classified on the basis of presence or absence of red blood cells.

I hope it's helpful!

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