![]() In some cases this has caused significant ecological problems. Some North American examples of edge animals include white-tailed and mule deer, snowshoe hare, cottontail rabbit, blue jay, and robin.īecause human activities have created an unnatural proliferation of ecotonal habitats in many regions, many edge animals are much more abundant than they used to be. Some animals are also relatively abundant in edges and in habitat mosaics with a large ratio of edge to area. Examples of edge plants include many shrubs and vines that are abundant along the boundaries of forests in many parts of the world. These have a relatively broad ecological tolerance and within limits can utilize habitat on both sides of the ecotone. The sharp ecological discontinuities at ecotones provide habitat for so-called “edge ” species of plants and animals. For example, in the absence of an intervening disturbance, an ecotone between a forest and a field will eventually disappear if the field is abandoned and succession allows a mature forest to develop over the entire area. Human activities also favor the occurrence of many ecotones, for example, along the edges of clearcuts, agricultural fields, highways, and residential areas.ĭisturbance-related ecotones exist in space, but often they eventually become indistinct as time passes because of the ecological process known as succession. These are the sorts of environmental contexts in which ecotones naturally occur. Because these environmental changes are gradual, communities of plants and animals often intergrade through wide, continuous transitions.įrequently, however, there are relatively sharp environmental interfaces associated with rapid changes that occur naturally at the edges of major geological or soil discontinuities along the interface of aquatic and terrestrial habitats or associated with the boundaries of disturbances such as landslides and wildfires. For example, climate and precipitation change steadily across continents and up the slopes of mountains. Usually, the word refers to relatively sharp, local transitions, also known as edges.īecause many physical and chemical changes in the environment tend to be continuous, ecological transitions are often similarly gradual. In 2017 she re-settled in Eugene, Oregon after a stint as a long haul truck driver.An ecotone is a zone of transition between distinct ecological communities or habitats. ![]() She is a self taught artist and curator who is known for bringing diverse artists and disciplines together in incongruous atmospheres. She lived and worked there until moving to Oregon in late 2012 she divides her time between her new life in the western wilds and her ties to her adopted hometown of New Orleans. Myrtle von Damitz III was raised in Vermont and California, and settled in New Orleans, Louisiana in 1998. His writing appears widely in the United States and Europe, and has received academic and creative fellowships from such places as the Mississippi Arts Commission, Tulane University, and A Studio in the Woods in New Orleans, where he lives. A book-length poem inspired by the landscape of coastal Louisiana, Ecotone is a journey into the unknown, through the wondrous, by the lost.Ī native of Mississippi, Benjamin Morris is a writer and researcher, and the author of two books of poetry and one book of nonfiction. An ageless conflict and a fateful choice. A mysterious wilderness, racked by disaster. ![]() Poems by Benjamin Morris, Paintings by Myrtle Von Damitz III.
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