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Veronika [31]
2 years ago
6

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 pro

tein. 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?
Geography
1 answer:
Annette [7]2 years ago
6 0

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.

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Chesapeake Bay is a:______
Vinvika [58]

Answer:

D. Salt wedge estuary

Explanation:

The Chesapeake Bay is the largest estuary in the United States. The Bay is located in the Mid-Atlantic region and is primarily separated from the Atlantic Ocean by the Delmarva Peninsula with its mouth of the Bay at the south end located between Cape Henry and Cape Charles. With its northern portion in Maryland and the southern part in Virginia, the Chesapeake Bay is a very important feature for the ecology and economy of those two states, as well as others surrounding within its watershed. More than 150 major rivers and streams flow into the Bay's 64,299-square-mile drainage basin, which covers parts of six states and all of Washington, D.C. / District of Columbia.

8 0
3 years ago
Mt. redoubt’s seismic activity is due to the interaction of which two tectonic plates
frosja888 [35]

Answer:

Correct answer is: Due to interaction between Pacific and North American plate.

Explanation:

Mountain Redoubt is located in south Alaska. Mentioned mountain is in the vicinity of convergent plate boundary between North American and Pacific plate.

Convergent boundary means that those plates are <em>colliding</em>. One plate always slides beneath another, and in this case Pacific plate slides beneath North American. Area of collision is known as subduction zone.

Pacific plate is oceanic plate, and North American is continental plate. Oceanic plates <u>always slides</u> beneath continental ones. Reason for that is due to their density. Oceanic plates are denser, so they go under continental ones.

Pacific and North American plate interaction is typicall oceanic-continetal boundary where <em>earthquakes</em> (seismic activity) and <em>active volcanoes</em> are common. Some of the strongest earthquakes happened in this area. That was in 1964 in Prince William Sound in the south coast of Alaska. Magnitude was 9.2M, second strongest quake ever recorded in world's history.

4 0
3 years ago
To what extent is Dharavi a sustainable community?
Aleksandr-060686 [28]

Answer:

Its economy runs on recycling and reusing waste. With the amount of money they earn from each industry, it goes to show how much companies could benefit from sustainable waste management systems. ... With 15,000 factories dedicated to recycling and sorting Mumbai's waste, Dharavi employs 250,000 people just for this.

Explanation:

4 0
3 years ago
Bunch of points !!!!!!!!!!!!!!!!!!!!!!!
pantera1 [17]
Yes they are now able to affect more cultural change. Before the women’s rights movement, women did not have much of a voice at all. Men did all the talking. Women were expected to be submissive to their husbands and be a caretaker for their husbands and children. Since the women’s rights movement, women are now able to express themselves freely. This is something they might not have gotten to do before. They are now able to choose any career they want and are encouraged to make their own choices and voice their opinions freely.
4 0
2 years ago
How does convection current and slab pull work together
alexandr402 [8]

Answer:

As one plate subducts, it sets up convection currents in the upper mantle that 'exert a net trenchward pull'

Explanation:

5 0
2 years ago
Read 2 more answers
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