We use cookies and other technologies on this website to enhance your user experience. Read more Privacy Policy.I Agree

Gratis billeder : fisk og skaldyr, bas, hvirveldyr, bridgecamera, Mælkefisk, chanoschanos, fishscales, fishheads, torsk, foder fisk, fed fisk, barramundi 2400x1349

fisk og skaldyr, fisk, bas, hvirveldyr, bridgecamera, Mælkefisk, chanoschanos, fishscales, fishheads, torsk, foder fisk, fed fisk, barramundi Public Domain

Sig tak til PxHere

Vores skabere elsker at høre fra dig og se, hvordan du har brugt deres fotos. Vis din påskønnelse ved at donere, tweeting, facebook og følge!

Integrer i din artikel (f.eks. Wordpress, Blogspot)

Milkfish aquaculture first occurred around 800 years ago in the Philippines and spread in Indonesia, Taiwan, and into the Pacific. Traditional milkfish aquaculture relied upon restocking ponds by collecting wild fry. This led to a wide range of variability in quality and quantity between seasons and regions. In the late 1970s, farmers first successfully spawned breeding fish. However, they were hard to obtain and produced unreliable egg viability In 1980, the first spontaneous spawning happened in sea cages. These eggs were found to be sufficient to generate a constant supply for farms



Den frie høj opløsning foto af fisk og skaldyr, fisk, bas, hvirveldyr, bridgecamera, Mælkefisk, chanoschanos, fishscales, fishheads, torsk, foder fisk, fed fisk, barramundi

, taget med en DMC-FZ200 01/01 2017 Billedet taget med 14.0mm, f/2.8s, 10/1250s, ISO 200

Billedet er frigivet fri af ophavsrettigheder under Creative Commons CC0.

Du må downloade, ændre, distribuere, og bruge dem royaltyfri til noget, du kan lide, selv i kommercielle applikationer. Attribution er ikke nødvendig.

Alle kommentarer(0)