| Terms for subject Environment (23897 entries) |
| iaque selvagem | wild yak | |
| ibis calvo da África do Sul | bald ibis | |
| ibis e colhereiros | ibises and spoonbills | |
| iceberg | iceberg | |
| icebergue | iceberg (A large mass of detached land ice floating in the sea or stranded in shallow water) | |
| icebergue | iceberg | |
| ictiofauna | fish population | |
| idade | age (The period of time that a person, animal or plant has lived or is expected to live) | |
| idade das lamas | sludge age | |
| identificação | identification | |
| identificação das fontes poluentes | pollutant source identification | |
| identificação de cena | scene identification (A numeric string which uniquely identifies an image component of a geographical information system database) | |
| identificação de cena | scene identification | |
| identificação de poluentes | identification of pollutants (The determination of the specific substance or substances that are causing pollution) | |
| identificação de poluentes | identification of pollutants | |
| identificação de produtos | product identification (Attaching a notice to a product or container bearing information concerning its contents, proper use, manufacturer and any cautions or hazards of use) | |
| identificação de produtos | product identification | |
| ideologia | ideology (A body of ideas that reflects the beliefs and interest of a nation, political system, etc. and underlies political action) | |
| ideologia política | political ideology (A belief system that explains and justifies a preferred economic and governmental order for society, offers strategies for its maintenance or attainment and helps give meaning to public events, personalities and policies) | |
| idro-ecossistema | aquatic ecosystem |