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A space-for-time substitution reveals the long-term decline in genotypic diversity of a widespread salt marsh plant, Spartina alterniflora, over a span of 1500 years |
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| Authors: | STEVEN E. TRAVIS MARK W. HESTER |
| Affiliation: | USGS National Wetlands Research Center, 700 Cajundome Boulevard, Lafayette, LA 70506, USA,;Coastal Plant Sciences Laboratory, Department of Biological Sciences and Pontchartrain Institute for Environmental Sciences, University of New Orleans, New Orleans, LA 70148, USA |
| Abstract: | |
| Keywords: | AFLP clonal plants genetic variation genotypic diversity heterozygosity population structure Spartina alterniflora spatial autocorrelation |