microecosystems

Small self-contained environments

Microecosystems are small-scale, self-contained ecological systems—a rotting log, a tide pool, a patch of moss, the bacterial community in your gut.

The term emphasizes that complex interactions between organisms and their environment occur at miniature scales, not just across forests or oceans: The jar terrarium functions as its own microecosystem.

organisms

microfauna

Minute soil animals

  • microfloraMicroscopic organisms inhabiting environments
  • rotiferCiliated microscopic aquatic invertebrate
  • nematodeThreadlike parasitic worm

tardigrade · algae · protozoa · bacteria · fungi · mites · springtails · copepods · diatoms · amoeba

symbiosis

mutualism

Two-way biological benefit

biofilm · coevolution · interdependence · consortia · obligate · facultative

habitats

terrarium

Glass-walled growing enclosure

phytotelmata · biofilm · carrion · seep · spring

dynamics

succession

Following in order

decomposition · competition · predation · microclimate

conservation

restoration

Returning something to condition

connectivity · bioremediation

research

sampling

Extracting subset for study

culturing · incubation · microcosm · monitoring · enumeration · isolation · identification · taxonomy · bioindicators

Opposites
scale

microecosystemsbiosphere

All life on Earth

ecosphere · biomes · Gaia · rainforest ecosystems

Family

microecosystem

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