| Subject | English | Portuguese |
| health., fish.farm., chem. | amnesic shellfish poison | toxina amnésica do marisco |
| health., fish.farm., chem. | amnesic shellfish poison | ácido domoico |
| nat.sc. | bivalve shellfish | molusco bivalve |
| health., anim.husb., fish.farm. | diarrhetic shellfish poison | toxina diarreica do marisco |
| health., nat.sc., fish.farm. | Diarrhetic Shellfish Poison | toxina diarreica |
| fish.farm. | fish and shellfish hatchery | estação de peixes, crustáceos e moluscos |
| fish.farm. | fish and shellfish nursery | centro de produção de juvenis de peixes, crustáceos e moluscos |
| transp., agric. | national shellfish breeding committee | comité nacional da conquicultura |
| agric. | shellfish bed | jazigo conquilícola |
| agric. | shellfish breeding | conquilicultura |
| environ., fish.farm. | shellfish breeding | conchilicultura |
| agric. | shellfish breeding | cultura de bivalves |
| agric. | shellfish breeding | moluscicultura |
| agric. | shellfish breeding | conquicultura |
| environ., fish.farm. | shellfish-breeding water | águas conquícolas |
| fish.farm. | shellfish culture | conquicultura |
| agric. | shellfish culture | moluscicultura |
| agric. | shellfish culture | cultura de bivalves |
| agric. | shellfish culture | conquilicultura |
| environ. | shellfish farming Raising of shellfish in inland waters, estuaries or coastal waters, for commercial purposes. All commercial shellfish beds producing bivalve molluscs must be monitored for microbial contamination. Samples of water and shellfish flesh must be tested for the presence of algal toxins. Periodic monitoring of fish and shellfish must be carried out to check for the presence of contaminants | conquicultura |
| environ., fish.farm. | shellfish farming | moluscicultura |
| fish.farm. | shellfish-farming | conquicultura |
| environ. | shellfish farming | conchilicultura |
| econ. | shellfish farming | conquicultura |
| fish.farm. | shellfish gatherer | pescador de molusco de concha |
| fish.farm. | shellfish gatherer | mariscador |
| fish.farm. | shellfish harvester | mariscador |
| fish.farm. | shellfish harvester | pescador de molusco de concha |
| fish.farm. | shellfish paste | pasta de moluscos e crustaíceos |
| nat.res., fish.farm. | shellfish products | produtos conquilícolas |
| environ., fish.farm. | shellfish water | água favorável à moluscicultura |
| environ., fish.farm. | shellfish water | águas conquícolas |
| environ., fish.farm. | shellfish water | água conquilícola |
| nat.res., fish.farm. | shellfish waters | águas conquilícolas |
| gen. | shellfish waters | águas conquícolas |
| nat.sc. | single valve shellfish | molusco univalve |
| environ. | water capable of supporting shellfish | água para moluscicultura |
| agric. | water favourable to shellfish growth | água própria para culturas conchinelescrustáceos e moluscos |
| environ., fish.farm. | waters favourable to shellfish growth | água conquilícola |
| environ., fish.farm. | waters favourable to shellfish growth | água favorável à moluscicultura |