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Terms for subject Environment containing trace | all forms | exact matches only
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air-borne trace elementoligoelemento transportado por el aire
air-borne trace elementelemento traza atmosférico
air-borne trace elementoligoelemento de origen atmosférico
atmospheric trace constituentsoligoelementos atmosféricos
atmospheric trace constituentsoligoelementos de la atmósfera
bioaccumulative trace metalmetal traza bioacumulativo
bioactive trace metalmetal traza bioactivo
fire tracelinea de fuego
fire tracelinea de defensa
Nitrogen cycle and effects on the oxidation of atmospheric trace species at high latitudesciclo del nitrógeno y efectos sobre la oxidación de los compuestos residuales atmosféricos en altas latitudes
trace compoundcompuesto traza
trace elementoligoelementos
trace elementtrazador
trace element Any of various chemical elements that occur in very small amounts in organisms and are essential for many physiological and biochemical processesoligoelementos
trace gasoligogás
trace gasgas en baja concentración
trace materialoligosustancias y residuos
trace material 1. Both metals and non-metals, essential for the metabolic processes of algae, invertebrates and vertebrates. Organisms that derive nearly all their energy via photosynthesis are especially dependent upon dissolved trace substances. 2. Impurities that are present at small but detectable levelsoligosustancias y residuos
tracing methodmétodo por trazadores
ultra-traceultratraza