Japan, China and the US are the top 3 consumers of seafood and 1.2 billion people depend on seafood as their daily source of protein. However our fishing stocks have decreased by 90% between 1950 and 2011. In addition, certain commonly used fishing practices cause horrendous damage to the rest of ocean ecosystems. A study in 2006 estimated that, if fishing continues at the current rate, all the world's fisheries will have collapsed by the year 2048.
What might be causing greater and greater demand for seafood?Why do you think we have seen a dramatic increase over the last 50 years in how many fish we are able to catch?

Answers

Answer 1

Answer:

Explanation below

Explanation:

Asia and the Pacific region have continued to remain the world's largest producer of fish. Various researchers have identified certain benefits of consuming seafood, which have caused greater demand for them. Apart from being ideal source of vitamins, fish is also rich in Omega 3 fatty acids, which can help prevent high blood pressure, cancer and heart diseases. Seafood also strengthen the immune system through their antioxidants.  

Rapid advances in fishing technology have led to the dramatic increase over the last 50 years in how many fish we are able to catch. Most people in the fishing business now use factory ships, in place of fishing vessels. These ships are can stay at the sea for several weeks and they have all the necessary equipment that can be used to either freeze of tin fish that they catch using their hunting ships.  

The factory ships need to get full before they can return to base and this has caused over a 7% growth in catches every year.


Related Questions


1. Why is there dense evergreen forest in the central part of Africa?​

Answers

Answer:

Dense evergreen and semi-deciduous forests are driven by rainfall and light regimes, making them vulnerable to changes in rainfall and light amounts and dry season length.

Explanation:

Answer:

Dense evergreen forest are driven by rainfall and light regimes, making them vulnerable to changes in rainfall and light amounts and dry season

Eleza umuhimu wa isimu-jaami​

Answers

Answer:

Is that a diffrent languge

Explanation:

What devastating historic event compelled many European countries to work together in order to prevent future conflicts?
A.
Roman Empire
B.
Renaissance
C.
Industrial Revolution
D.
World War II

Answers

It’s D. World War ll hope that helped

danza landó donde se encuentra

Answers

Hola, espero que estés teniendo un gran año.

Oh my goodness !! ..

despite of many benefits, aquaculture is actually not considered a sustainable activity in the perception of the scientific community and the average population. why aquaculture is considered nonsustainable activity?​

Answers

Answer:

Aquaculture has been considered as an option to cope with the world food demand. However, criticisms have arisen around aquaculture, most of them related to the destruction of ecosystems such as mangrove forest to construct aquaculture farms, as well as the environmental impacts of the effluents on the receiving ecosystems. The inherent benefits of aquaculture such as massive food production and economical profits have led the scientific community to seek for diverse strategies to minimize the negative impacts, rather than just prohibiting the activity. Aquaculture is a possible panacea, but at present is also responsible for diverse problems related with the environmental health; however the new strategies proposed during the last decade have proven that it is possible to achieve a sustainable aquaculture, but such strategies should be supported and proclaimed by the different federal environmental agencies from all countries. Additionally there is an urgent need to improve legislation and regulation for aquaculture. Only under such scenario, aquaculture will be a sustainable practice.

Answer:

if you follow me i wil follow you back

Explanation:

fhgtbx

WHAT IS THE BEST TITTLE FOR THIS CHART

Answers

Answer: I think it’s a or b

how can treds in relative humidity can assist in agriculture​

Answers

The relative humidity is the amount of water vapor in the air relative to the maximum amount of water vapor that the air can hold at a certain temperature. ... When surrounded by warm temperatures in low relative humidity levels, transpiration rates in a plant increase, reducing the need for a grower to fertilize it.

z 00 m, id: 3940892861,P: 12345​

Answers

Answer:

Ok

Explanation:

Family relationships and issues​

Answers

Explanation:

family and relationships problem can occur between partner, parents, children,friends,and other important in your life.

where is the taj mahal

Answers

Answer:

Taj Mahal is in Mausoleum in Agra, India.

Explanation:

Hope this is helpful

Answer:

Taj Mahal is in Agra, India .

hope it is helpful to you

Give some ways in which rivers grow?​

Answers

Answer:

A river grows larger as it collects water from more tributaries along its course.

Do you need a car to join the Canadian military?

Answers

Answer:

All I know is that you need a driving license

Explanation:

Which was an effect of the Industrial Revolution?
A. Decrease in standard of living
B. Global population increase
C. Democracy in England
D. Decreased productivity

Answers

Answer:

B

Explanation:

The Industrial Revolution had many positive effects. Among those was an increase in wealth, the production of goods, and the standard of living. People had access to healthier diets, better housing, and cheaper goods. In addition, education increased during the Industrial Revolution.

Which of the following is not a geological gradation process?
a. Weathering
b. Erosion
c. Deposition
d. Volcanism

Answers

Answer:

deposition is the answer for the question that you have asked

Answer is C, Deposition

Could you guys please help me?

Answers

a full circle shares a value of 360°... one angel we know is 140° and the other is 90° so we can make an equation like: 140+90+a=360. the answer would be 130°

Compare How is the life cycle of
a mammal different from the life
cycle of an animal that undergoes
metamorphosis?

Answers

Differences between mammals and animals are:

• Animals could be either ectothermic or endothermic, but mammals are always endothermic.

• Only mammals have hairs on the skin out of all the animals.

• Only mammals have mammary glands and sweat glands out of all the animals.

• The most sophisticated heart and the circulatory system are present in mammals out of all the animals.

• Mammals have more complex living habits (e.g. human) than other animals.

• Number of mammals is only a fraction compared to the rest of the number of animals.

• Some mammals are capable of singing, but other animals are not.

PLEASE HELP
Which diagram best represents an economic problem facing Pacific South America? O A. Urban centers have grown rapidly. Populations in general are falling rapidly. ОВ Oil production has increased Indigenous people are more likely to be poor . Oc Economic growth has improved Fewer children are attending school. O Few citizens have access to education. Most countries in the region remain poor.

Answers

The diagram best representing an economic problem facing Pacific South America would be that economic growth has improved, but fewer children are attending school. This is best represented by option C.

The diagram presented by option C highlights that the economic growth doesn’t all go into educational opportunities for everyone. While the economy grows, the constant decline in school attendance shows that the economy is faced with a problem of providing access to education for the younger developing populations.

where is singareni coal mines situated​

Answers

Answer:

Pranahita – Godavari Valley

The Singareni coal reserves stretch across 350 Km of the Pranahita – Godavari Valley of Telangana with a proven geological reserves aggregating to whopping 8791 million tonnes. SCCL is currently operating 20 opencast and 25 underground mines in 4 districts of Telangana with a manpower around 43,895.

Explanation:

I hope it's help u

Here's your answer..

Dar 2 ejemplos de cómo aplicamos los números enteros en las siguientes situaciones:
1. En el cambio o variabilidad de la temperatura.
2. En los hechos de la historia.
Representa estos datos en forma gráfica en una recta numérica y en una línea de tiempo.

Answers

Answer:

ainda nao estudei isso mas quando eu estudar eurespondo

Which climate zone occurs near the equator

Answers

Answer:

Tropical Climatic zone occurs near the equator.

hope it helps :)❤

What are the various types of paper?​

Answers

Answer:

1. Repro paper. Also called offset or printing paper.

2. Couché or coated paper.

3. Tissue paper.

4. Newsprint.

5. Cardboard.

6. Paperboard.

7. Fine art paper.

Explanation:

BRAINLIEST PLZZZ

Paper plane , paper boat , paper dollars notes ,paper bags ,paper towels

A stone dropped freely from 72m height of
the tower and reaches the "ground on 6 seconds
calculate acceleration due to gravity of that stone
At what condition does the acceleration due to
gravity becomes Zero​

Answers

When the initial velcity is 12 m/sec in that condition the acceleration due to gravity becomes Zero​.

What is acceleration?

The rate of change of velocity with respect to time is known as acceleration. According to Newton's second law, the eventual effect of all forces applied to a body is its acceleration.

The height from the stone drop,h= 72 m

t is the time period=6 sec

From Newton's second equation of motion;

[tex]\rm h = ut +\frac{1}{2} gt^2\\\\[/tex]

The condition does the acceleration due to gravity becomes Zero​ will be;

The gravitational acceleration is zero;

[tex]\rm h = ut +\frac{1}{2} \times 0t^2\\\\h=ut \\\\ 72 =6u \\\\ u= 12 m/sec[/tex]

Hence when the initial velcity is 12 m/sec in that condition the acceleration due to gravity becomes Zero​.

To learn more about the acceleration refer to the link;

https://brainly.com/question/2437624

explain what is a mountain range

Answers

mountain range or hill range is a series of mountains or hills ranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have arisen from the same cause, usually an orogen
Answer: A mountain range or hill range is a series of mountains or hills ranged in a line and connected by high ground. A mountain system or mountain belt is a group of mountain ranges with similarity in form, structure, and alignment that have arisen from the same cause, usually an orogeny.

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Alcohol, when ingested by a pregnant woman, can cause birth defects in the unborn fetus. Alcohol is an example of a...
O Teratogen
O Carcinogen
O Neurotoxin
O All of the above.

Answers

the answer is #1 teratogen

how is law and order maintained in a non-centralized state​

Answers

Answer:

babylonia amd seria would be affect by isreal

explica la adicción abuso tolerancia dependencia autoestima sustancias psicoactivas valores

Answers

Answer:

Why taking Pics of urself

U can get Caught by theifs!

Explanation:

Answer:

a expresión dependencia de sustancias químicas también se utiliza para describir el uso compulsivo de sustancias químicas (drogas o alcohol) y la incapacidad de dejar de consumirlas a pesar de todos los problemas que esto ocasiona.

Explanation:

no te tomes fotos de ti misma

How is the rock cycle linked to earthquakes? PLEASE HELP I’LL MARK BRAINLIEST!

Answers

Explanation:

Earthquakes shake and volcanoes erupt. Sections of the crust are on the move. Mountains push up and wear down. These and many other processes contribute to the rock cycle, which makes and changes rocks on or below the Earth's surface.

rectangle is
is 4/3cm by 15/4cm. Find its
perimeter and its area.​

Answers

Answer:

Explanation:

perimeter of rectangle=2(l+w)

=2(4/3+15/4)

=2(4*4+15*3/12)

=2(16+45/12)

=2(61/12)

=122/12 cm

area of rectangle=l*w

=4/3*15/4

=60/12

=5 cm^2

Length = 4/3cm

Breadth = 15/4cm

Area of rectangle = 4/3×15/4 = 5cm²

.. Perimeter = 2(l+b) = 2(4/3+15/4)cm

= (2×61/12)cm

= 61/6cm

I NEED HELP ASAP!!!!!! PLEASE ME ASAP!!!!!! 15 POINTS

1.To stimulate the economy, the government in South America built this highway and gave away free land along it to give people access to the rich resources that could be found in the rainforest.

a. South American Interstate
b. Trans-Amazonian Highway
c. Trans-Brazilian Highway

2. What was the original reason that farmers removed trees in the Amazon Rainforest?

a. pigs
b. cattle
c. crops

3.If the deforestation level of the Amazon Rainforest reaches 25%, it is a concern that....

a. too much carbon dioxide would remain in the atmosphere.
b. less oxygen would be produced.
c. water would not be able to be cycled quickly enough.

Answers

The South American government built the Trans Amazonian Highway to stimulate the economy; The farmers removed trees in the Amazon Rainforest to cultivate crops; and if the deforestation of the Amazon Rainforest reaches 25%, there would be extreme CO2 emissions.

What is the significance of the Amazon Rainforest?

The resources produced from the Amazon Rainforest contributes about 3/4th of the total GDP of South America.

When the government allowed free usage of the resources in the Amazon, the farmers started deforestation in order to practice cultivation of crops for their families.

The concern of deforestation in the region is such that if it reaches a level of 25%, much of the carbon dioxide emissions would remain in the atmosphere.

Hence, option B, C and A correctly describe the concerns related to the Amazon Rainforest.

Learn more about Amazon Rainforest here:

https://brainly.com/question/42807

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Answers

Answer:

SUSSY BALLS

Explanation:

Sussy Balls susususussususu

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