без 'рбетници

без 'рбетници

These are animals without backbones. In freshwater aquaria only snails and crayfish/shrimp are generally available. For marine aquaria, many kinds of animals are available.

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Ordklasse: noun
Synonym(er):
Blossary:
Fagområde/Domene Fishing
Category: Fish farming
Company:
Produkt:
Akronym-Forkortelse:

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без

Financial services; General Finance

Indicates a one-way market if 70 were bid in the market and there was no offer, the quote would be "70 bid without.".

биомаса

Fishing; Fish farming

Measure of the quantity, usually by weight in pounds or metric tons (2,205 pounds = 1 metric ton), of a stock at a given time.

калциум хлорид

Fishing; Fish farming

CaCl2. This is a form of calcium that may be added to reef tanks to maintain the calcium level. However, kalkwasser (calcium hydroxide) is preferred, as adding kalkwasser does not ...

калциум хидроксид

Fishing; Fish farming

Ca(OH)2. See kalkwasser.

јаглерод

Fishing; Fish farming

This is carbon, looking like crumbled charcoal. It can absorb many compounds out of the water, and is especially good at removing yellowing compounds to keep the water clear. ...