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ecotone

ecotone

9.4
An area between two habitats where species from both live and interact
  • noun
  • /ˈiːkoʊtoʊn/
  • Specialized
translation icon : ecotono
  • In the central Appalachians, nests are often located within 100 m of the ecotone between pure conifer and mixed northern hardwood-conifer stands.
  • forest ecotone
  • ecotone area

Examples

  • The flower is the dominating beauty of those ecotones where fresh water meets dry land, a place where ecologies are always in tension.

    Blog text (18)
  • It is an undecided forest, its luxuriant ecotone having been shaped by the forces of glaciation during the Pleistocene era.

    Academic text (1990)
  • Besides threshold temperatures, perhaps ecotone areas are subject to more growth pulses as well.

    Blog text (17)
  • Ecotones between communities were usually gradual and ill-defined.

    Academic text (2012)
  • Ecotones, areas that lie between climax (mature) forests and open fields, are especially common habitats.

    Academic text (1997)
  • Forests include several habitats, and there are substantial ecotones (if not ecosystems in their own right) between forest and savannah.

    Academic text (1995)
  • These are adaptations to ecotones between a slope and a depression, and ancient farmers used resources from both environments to build planting surfaces behind the dams.

    Academic text (2002)
  • Second, ecoregion boundaries rarely form abrupt edges; rather, ecotones and mosaic habitats bound them.

    Academic text (2001)
  • My students' adoptive bioregion, the location of the main campus of Eastern Washington University, lies at the edge of three ecotones: three transitional areas between adjacent ecological communities.

    Academic text (1999)
  • In an ecotone, species from both woodland and grassland habitats coexist and interact.

Synonyms

rimland
vsecotone
  • Specialized
1 8.8

An area where two natural areas meet that supports many plants and animals

focuses on species from both communities overlapping and interacting rather than just supporting diversity

How Transitional

ecotone
  • Specialized
9.4
to edge
3 3.2
boundary
232 3.1

Surface Forms

ecotone singular
ecotones plural

Morphology

ecotone = tone (semi-transparent) = eco + tone

The prefix 'eco-' clearly signals environment, but the element '-tone' is a technical combining form (not the common meaning 'sound') so the full meaning is specialized rather than immediately obvious to average learners.

Etymology

Ecotone comes from eco- meaning 'environment' or 'home' (as in ecology) and -tone suggesting a 'place where things change'. So an ecotone is the place at the edge of two natural environments where plants and animals from both meet and mix.