6
system(noun, scheme, unit, interaction)
6
ecology(noun, study, science, system, structure)
5
scheme(noun, system, unit, interaction)
5
complex(noun, system, scheme, unit, interaction)
5
unit(noun, system, scheme, interaction)
4
biology(noun, study, science, system, structure)
3
area(noun, system, scheme, unit, interaction)
3
combination(noun, system, scheme, unit, interaction)
3
composite(noun, system, scheme, unit, interaction)
3
environment(noun, study, science, system, structure)
3
group(noun, system, scheme, unit, interaction)
3
nature(noun, study, science, system, structure)
3
region(noun, system, scheme, unit, interaction)
2
ecoregion(noun, concept, area, science, ecology)
2
energy pyramid(noun, expression, concept, science, idea)
2
organization(noun, system, scheme, unit, interaction)
2
atmospheric chemistry(noun, expression, entity, study, science)
2
interaction(noun, system, scheme, unit)
2
interconnectedness(noun, system, scheme, unit, interaction)
1
programming(noun, study, science, system, structure)
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APASmart Define. (2016). ecosystem thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/ecosystem/thesaurus/broader
ChicagoSmart Define. 2016. "ecosystem thesaurus" https://smartdefine.org/ecosystem/thesaurus/broader (accessed September 21, 2026).
HarvardSmart Define 2016, ecosystem thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/ecosystem/thesaurus/broader>.
MLASmart Define. "ecosystem thesaurus" 18 March 2016. Web. 21 September 2026. <https://smartdefine.org/ecosystem/thesaurus/broader>