Multiscale Diversity in the Marshes of the Georgia Coastal Ecosystems LTER. Robinson, J. D., Diaz-Ferguson, E., Poelchau, M., Pennings, S. C., Bishop, T. D., & Wares, J. P. Estuaries and Coasts, 2010.
Multiscale Diversity in the Marshes of the Georgia Coastal Ecosystems LTER [link]Paper  abstract   bibtex   
Factors that maintain genetic and species diversity may act in concert in natural ecosystems. Here, we investigate correlations between genetic diversity (in eight salt marsh species) and community species diversity. A significant positive correlation existed between genetic diversity and species richness, although the relationship was not significant for any species individually. Nonetheless, four of the eight comparisons showed strong positive relationships between genetic and species diversity. Additionally, several abiotic variables were used in a model selection procedure to determine what site-level characteristics might drive differences in genetic diversity in this system. The rate of larval influx, as measured by barnacle abundance on Spartina alterniflora, was the strongest predictor of site-level genetic diversity in our samples. Our results suggest that estuarine management efforts should consider recruitment rates when selecting areas for protection.
@article{robinson_multiscale_2010,
	title = {Multiscale {Diversity} in the {Marshes} of the {Georgia} {Coastal} {Ecosystems} {LTER}},
	volume = {33},
	url = {http://www.springerlink.com/content/a261g14m0016q708/},
	abstract = {Factors that maintain genetic and species diversity may act in concert in natural ecosystems. Here, we investigate correlations between genetic diversity (in eight salt marsh species) and community species diversity. A significant positive correlation existed between genetic diversity and species richness, although the relationship was not significant for any species individually. Nonetheless, four of the eight comparisons showed strong positive relationships between genetic and species diversity. Additionally, several abiotic variables were used in a model selection procedure to determine what site-level characteristics might drive differences in genetic diversity in this system. The rate of larval influx, as measured by barnacle abundance on Spartina alterniflora, was the strongest predictor of site-level genetic diversity in our samples. Our results suggest that estuarine management efforts should consider recruitment rates when selecting areas for protection.},
	number = {4},
	journal = {Estuaries and Coasts},
	author = {Robinson, John D. and Diaz-Ferguson, Edgardo. and Poelchau, Monica. and Pennings, Steven C. and Bishop, Thomas. Dale. and Wares, John P.},
	year = {2010},
	keywords = {GCE, marsh, plants, diversity, invertebrates, genetics, signature publication, settlement}
}

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