Almost two decades before, eel population had not waved quite hugely, but in this twenty years, it is changed. Eel population decreases very obviously on account of five main reasons—pollution, barriers, the change of ocean currents, overfishing, diseases. Base on this phenomena, though our research, we would like to suggest two solution for changing the decline. In short-term, aquaculture should be utilized widely; on the other hand, re-stocking is a quiet nice method for long-term.
|Uddannelser||Basis - Naturvidenskabelig Bacheloruddannelse, (Bachelor uddannelse) Basis|
|Udgivelsesdato||1 jun. 2006|
|Vejledere||Peder Winkel Agger|