| English | Spanish |
| abiotic factor Physical, chemical and other non-living environmental factors. They are essential for living plants and animals of an ecosystem, providing the essential elements and nutrients that are necessary for growth. The abiotic elements also include the climatic and pedologic components of the ecosystem | factor abiótico |
| anthropogenic factor | factor antropogénico |
| bioconcentration factor | KsubBsub |
| bioconcentration factor The quotient of the concentration of a chemical in aquatic organisms at a specific time or during a discrete time period of exposure, divided by the concentration in the surrounding water at the same time or during the same period | factor de bioconcentración |
| bio-concentration factor in fish | factor de bioconcentración en peces |
| biotic factor | factor biótico |
| biotic factor The influence upon the environment of organisms owing to the presence and activities of other organisms, as distinct from a physical, abiotic, environmental factor | factor biótico |
| cleaning factor | coeficiente de depuración |
| climatic factor | factor climático |
| climatic factor Physical conditions that determine the climate in a given area, e.g. latitude, altitude, ocean streams, etc. | factor climático |
| damping factor | factor de amortiguamiento |
| ecologic factor | factor ecológico |
| ecological factor | factor ecológico |
| ecological factor An environmental factor that, under some definite conditions, can exert appreciable influence on organisms or their communities, causing the increase or decrease in the number of organisms and/or changes in the communities | factor ecológico |
| ecological factors | factores ecológicos |
| edaphic factor | factor edáfico |
| emission factor | coeficiente de emisión |
| emission factor | factor de emisión |
| emission factor The relationship between the amount of pollutants produced to the amount of raw materials processed, or fuel consumed, in any polluting process | factor de emisión |
| energy factor | factor energético |
| environmental factors | factores del medio |
| factor market | mercado de factores |
| factor market Significant elements or reasons for an outcome in the buying, selling, and trading of particular goods or services | mercado de factores |
| fill factor | índice de aprovechamiento de la superficie |
| fill factor | factor de ocupación del suelo |
| fill factor | coeficiente de captación |
| geogenic factor | factor geogénico |
| geogenic factor Geogenic factors are those which originate in the soil, as opposed to those of anthropic origin (anthropogenic) | factor geogénico |
| green factor | factor medio ambiente |
| human-caused risk scaling factor | indice de riesgo de origen humano |
| human-caused risk scaling factor | factor de riesgo de origen humano |
| interaction factor | factor de interacción |
| International Toxic Equivalent Factor | factor de equivalencia tóxica internacional |
| limiting factor | factor restrictivo |
| local emission factor | factor de emisión local |
| nuisance factor | factor nocivo |
| partial risk factor | coeficiente de riesgo parcial |
| pollution factor for industrial sewage | coeficiente de contaminación de las aguas residuales industriales |
| position factor | factor de posición |
| site factors | factores estacionales |
| socioeconomic factor An essential element in a society's make-up, organization or behavior that combines financial dimensions with inter-personal or inter-group dynamics | factores socioeconómicos |
| trophic factor | factor trófico |
| uncertainty factor | factor de incertidumbre |
| W-factor | factor de ponderación |
