ISLAND SYNDROME 1)2)4)
← Back
The diminished resistance to environmental disturbances in small systems.
Small systems offer very limited variety, because specific traits (genetic, or cultural, for instance) appear in very few individuals, thus becoming easily lost.
This can be observed for example in animal and vegetal populations in islands or in natural reserves or parks of reduced extension. A small population, with limited genetic variety, can easily be wiped out by, for instance, a newly introduced predator or pathogen.
Such an event may well trigger a more extended instability in the ecosystem and lead to crashes in other species (D. Quammen, 1997).
A similar effect has been observed in small aboriginal populations confronted with invasors. In Southern Argentina and Chile such populations were decimated by infectious diseases against which they had no immunity. Most of them finally became extinct and their cultural traits, as for example language, have been totally lost.
Cultural traits may also be lost when small populations accept new beliefs and ways of life introduced by colonizers.
Categories
- 1) General information
- 2) Methodology or model
- 3) Epistemology, ontology and semantics
- 4) Human sciences
- 5) Discipline oriented
Publisher
Bertalanffy Center for the Study of Systems Science(2020).
To cite this page, please use the following information:
Bertalanffy Center for the Study of Systems Science (2020). Title of the entry. In Charles François (Ed.), International Encyclopedia of Systems and Cybernetics (2). Retrieved from www.systemspedia.org/[full/url]
We thank the following partners for making the open access of this volume possible: