 | Bahía Cocodrilo S. A. | Term without description | Term without children | Elementos |
| AyA | Term without description | Term without children | Elemento |
| Avifauna | Term without description | Term without children | Elementos |
| autores | Term without description | Term without children | Elementos |
| Automóvil particular | Term without description | Term without children | Elemento |
| autogestión productiva | Term without description | Term without children | Elemento |
| aumento nivel mar | Term without description | Term without children | Elemento |
| aumento nivel del mar | Term without description | Term without children | Elemento |
| atropellos de animales en carretera | Term without description | Term without children | Elemento |
| atención de desastres | Term without description | Term without children | Elemento |
| aspecto jurídico de las quemas | Term without description | Term without children | Elemento |
| Asociación Amantes de lo Orgánico | Term without description | Term without children | Elemento |