1/4 Overfishing/Aquaculture

Last updated 12 months ago

18 questions

Ending Overfishing

Question 1

00:09

Question 2

00:19

Question 3

00:45

Question 4

01:28

Question 5

02:12

Question 6

02:38

Think about it (Ecology review): What are the impacts of overfishing on the ecosystem beyond a reduction in the amount of fish available as food?

Urban Aquaculture

Question 8

00:32

Question 9

01:03

Question 10

01:20

Question 11

01:29

Question 12

01:44

Question 13

01:50

Question 14

01:57

Question 15

02:05

Go HERE for questions 16-18

1/4 Overfishing/Aquaculture

1/4 Overfishing/Aquaculture

Ending Overfishing

Think about it (Ecology review): What are the impacts of overfishing on the ecosystem beyond a reduction in the amount of fish available as food?

Urban Aquaculture

Go HERE for questions 16-18

Describe the benefits of aquaculture.

Describe the drawbacks of aquaculture.

Describe how shrimp aquaculture has impacted mangroves in Honduras and Nicaragua in the Gulf of Fonseca.

Ending Overfishing

Think about it (Ecology review): What are the impacts of overfishing on the ecosystem beyond a reduction in the amount of fish available as food?

Urban Aquaculture

What is a recirculating system?

Go HERE for questions 16-18

Describe the benefits of aquaculture.

Describe the drawbacks of aquaculture.

Describe how shrimp aquaculture has impacted mangroves in Honduras and Nicaragua in the Gulf of Fonseca.

The current number of people living on the planet is closest to ______.

What is the largest source of food in the world?

It is projected that Earth will have a collapse of fisheries in the ocean within ______ years.

__________ are one method used to harvest fish. Some are large enough to carry 500 tons of fish.

What is 'fish farming' called?

What do most farmed fish eat?

What is aquaculture?

What percentage of the world's fish species are either fully exploited or depleted?

How much of the world's seafood comes from aquaculture?

Conventional fish farms are criticized for

What is a recirculating system?

How are solid wastes removed from a recirculating system?

The biological filter breaks down what chemical?

What consumes the nitrogen byproducts of the recirculating system?