fish cards Flashcards

1
Q

aquaculture

A

The breeding, rearing, and harvesting of plants and animals in all types of water environments including ponds, rivers, lakes, oceans, and land-based facilities.

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2
Q

CAAP (concentrated aquatic animal production)

A

used when describing aquaculture production.

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3
Q

fishery

A

used to describe different types of aquaculture operations.

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4
Q

fish farming

A

aquaculture is sometimes referred to fish farming.

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5
Q

marine aquaculture

A

the production of species of aquatic plants and animals that live in ocean (saltwater)

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6
Q

mariculture

A

the farming of Marin organisms

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7
Q

freshwater aquaculture

A

the production of aquatic life that is native to rivers, lakes, and streams, or spends the majority of its life in freshwater

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8
Q

hatcheries

A

production facilities focused on breeding, nursing, and rearing fish, invertebrates, and aquatic plants to fry, fingerling, or juvenile stages.

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9
Q

fry

A

young fish ready to begin eating on their own

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10
Q

fingerlings

A

are small, young fish under one year.

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11
Q

ponds

A

are bodies of standing water that area\ usually smaller than a lake

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12
Q

raceways

A

straight-sided channels typically made of poured concrete or concrete blocks.

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13
Q

silos

A

deep round aquaculture tanks that are usually belowground.

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14
Q

net pens

A

mesh enclosures suspended in a body of water from a rigid structure on the water’s surface.

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15
Q

marine cages

A

aquaculture enclosures with rigid frames on all sides.

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16
Q

salinity

A

is the dissolved salt content of the water.

17
Q

dissolved oxygen (DO) the amount of gaseous oxygen dissolved in the water

A
18
Q

aeration

A

(adding oxygen to the water) to maintain the oxygen saturation of the water.

19
Q

intensive recirculating aquaculture system (IRAS)

A

aquaculture system that filters water from the tanks so it can be reused within the tanks.

20
Q

anadromous

A

means they are born in freshwater, migrate to sea and return to freshwater to spawn (reproduce)