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| | Primary Colonization of Surtsey..., by Thomas D. Brock |
 | | The formation of Surtsey, a new volcanic island off the south coast of Iceland, is providing scientists from many nations with an unparalleled opportunity to study the processes and factors involved in the establishment of living organisms and ecosystems on pioneer substrata. |
 | | Surtsey is the last in a chain of off-coast islands and is about 5 km from the closest island, Geirfuglasker, and is about 30 km from the main coast of Iceland (Thorarinsson et al. |
 | | It is the purpose of this paper to report that as far as Surtsey is concerned, blue-green algae are not primary colonizers, and that mosses, vascular plants, and chlorophytan algae are the dominant pioneers. |
| www.wku.edu /~smithch/biogeog/BROC1973.htm (1852 words) |
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