124 entries under noun topic. ×

2
biotic community(expression, form, study, science)
2
biotic material(expression, study, science, structure)
2
carbon cycle(expression, study, science, structure)
2
carrying capacity(expression, study, science, structure)
2
chemical ecology(expression, study, treatment, science)
2
community ecology(expression, form, study, science)
2
competitive exclusion principle(expression, study, science, structure)
2
conservation ecology(expression, study, treatment, science)
2
decomposition(expression, study, science, structure)
2
deep ecology(expression, study, treatment, science)
2
desert ecology(expression, form, study, science)
2
ecological anthropology(expression, study, treatment, science)
2
ecological collapse(expression, study, science, structure)
2
ecological crisis(expression, study, science, structure)
2
ecological design(expression, study, treatment, science)
2
ecological economics(expression, study, treatment, science)
2
ecological engineering(expression, study, treatment, science)
2
ecological extinction(expression, study, science, structure)
2
ecological facilitation(expression, study, science, structure)
2
ecological footprint(demand, effect, consumption, footprint)
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APASmart Define. (2015). ecology thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/ecology/thesaurus/narrower
ChicagoSmart Define. 2015. "ecology thesaurus" https://smartdefine.org/ecology/thesaurus/narrower (accessed September 30, 2026).
HarvardSmart Define 2015, ecology thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/ecology/thesaurus/narrower>.
MLASmart Define. "ecology thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/ecology/thesaurus/narrower>