Answer
Verified
454.5k+ views
Hint: Fishery refers to the practice of collecting fishes for economical purposes such as food, for scientific purposes, for by products such as oil, glue etc. Culture fishery and Capture fishery involves creating and capturing fishes respectively.
Complete answer:
Note:
- In capture fishing; overfishing, pollution, and other environmental factors affect the fish yield.
- Culture fishery is the preferred method.
- Nowadays, culture fishery is also called aquaculture due to the rearing of a variety of aquatic animals other than fishes such as prawns, crabs, etc.
Complete answer:
Capture fishery | Culture fishery |
Capture fishery involves catching fish directly from water bodies i.e. lakes, sea, ponds, etc. | Culture fishery involves growing, rearing, and then capturing of fishes from fish tanks. |
The capture is done from natural water bodies such as oceans, rivers, lakes, and ponds. | The culture of fishes is done in restricted self-made water bodies. |
This method involves the natural development of fishes i.e. No need for taking care of fish. | Individuals handling the body must take care of the growing fishes to achieve maximum yield. |
Any fish whether matured or immature get trapped while capturing. | Only matured fishes are captured. |
It is a random process of capturing fish. | It is a defined method since only fishes needed are grown. |
In simple terms, this method involves collecting. | This method involves rearing. |
Fish yield decreases gradually due to random capture. | Fish yield can be increased as per the need by selective breeding. |
Note:
- In capture fishing; overfishing, pollution, and other environmental factors affect the fish yield.
- Culture fishery is the preferred method.
- Nowadays, culture fishery is also called aquaculture due to the rearing of a variety of aquatic animals other than fishes such as prawns, crabs, etc.
Recently Updated Pages
what is the correct chronological order of the following class 10 social science CBSE
Which of the following was not the actual cause for class 10 social science CBSE
Which of the following statements is not correct A class 10 social science CBSE
Which of the following leaders was not present in the class 10 social science CBSE
Garampani Sanctuary is located at A Diphu Assam B Gangtok class 10 social science CBSE
Which one of the following places is not covered by class 10 social science CBSE
Trending doubts
Which are the Top 10 Largest Countries of the World?
How do you graph the function fx 4x class 9 maths CBSE
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
The only snake that builds a nest is a Krait b King class 11 biology CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
In Indian rupees 1 trillion is equal to how many c class 8 maths CBSE
Give 10 examples for herbs , shrubs , climbers , creepers
Why is there a time difference of about 5 hours between class 10 social science CBSE
Which places in India experience sunrise first and class 9 social science CBSE