fish farming Flashcards
1
Q
what is intraspecific competition
A
competition between the same species
2
Q
when does intraspecific competition occur
A
difference in size, age and sex
3
Q
what is interspecific competition
A
competition between different species
4
Q
how to combat interspecific competition
A
- cover with nets to protect from birds
- if in open sea, keep in nets to protect from seals, etc.
5
Q
how are fish fed
A
little and often so all fish are fed and no food settles causing it to rot and infect water
6
Q
why are fish given antibiotics
A
- protect from disease to stay alive
- clean water
