Aquaculture is the farming of aquatic organisms such as fish, crustaceans, mollusks and aquatic plants. It involves cultivating these populations under controlled conditions and can be contrasted with commercial fishing which harvests wild populations. Aquaculture is the fastest growing food production system and provides almost half of the seafood consumed worldwide. It has developed rapidly over the past 30 years, advancing further than land-based agriculture has in over 6,000 years of practice. Aquaculture involves biology, ecology, nutrition, water quality and more to cultivate aquatic populations.
2. “Seafood is one of the healthiest and most popular
sources of protein worldwide. Almost half of the
seafood we eat comes from farms, making
aquaculture - seafood farming - the fastest growing
food production system in the world…Despite a
steep learning curve for this growing industry –
learning in just 30 years what land farmers have
garnered over 6,000 years – positive changes in the
industry already are visible.” –worldwildlife.org
INTRODUCTION
4. Aquaculture, is also known
as aquafarming. This is the farming
of fish, crustaceans, molluscs, aquati
c plants, algae and other aquatic
organisms. Aquaculture involves
cultivating freshwater and saltwater
populations under controlled
conditions, and can be contrasted
with commercial fishing, which is
the harvesting of wild fish
WHAT IS AQUACULTURE?
6. Egyptian tombs have bas-relief of fish (tilapia) being
removed from ponds – 2500 B.C.
Carp were farmed in China as early as 2500 B.C.
Wen Fang – founder of the Chou Dynasty is called the
first fish farmer (during exile he kept records of fish
growth and behavior)
Fan Li – wrote first book on fish farming 475 B.C.
Lee family – Were the first to polyculture carp during
the Tang
Dynasty 600 to 900 A.D.
England – 1500 A.D. carp culture was introduced
U.S. – first fish hatchery was in Oregon 1877
HISTORY OF AQUACULTURE
7. HISTORY OF AQUACULTURE
Egyptian tombs have bas-relief of fish (tilapia) being
removed from ponds – 2500 B.C.
Carp were farmed in China as early as 2500 B.C.
Wen Fang – founder of the Chou Dynasty is called the
first fish farmer (during exile he kept records of fish
growth and behavior)
Fan Li – wrote first book on fish farming 475 B.C.
Lee family – Were the first to polyculture carp during
the Tang
Dynasty 600 to 900 A.D.
England – 1500 A.D. carp culture was introduced
U.S. – first fish hatchery was in Oregon 1877
9. AQUACULTURE IS A DIVERSE
FIELD
Biology
Ecology
Nutrition
Handling and hauling
Water quality
Disease
Marketing
Culture techniques
10. HOW CAN AQUACULTURE
HELP?
Gives people more control of
conditions
Restores depleted species of
fish & shellfish
Boosts commercial catches
and sports fishing
Complements wild catches to
meet growing demand
Improvements of fishmeal
Nat’l Offshore Aquaculture
Act of 2007 requires abidance
of existing water quality laws
and other pertinent laws