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Animal Sciences

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Clemson University

Theses/Dissertations

2009

Population estimate

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Life History Characteristics Of The Turquoise Darter (Etheostoma Inscriptum) In The Upper Piedmont Of South Carolina, Stephan Irwin Dec 2009

Life History Characteristics Of The Turquoise Darter (Etheostoma Inscriptum) In The Upper Piedmont Of South Carolina, Stephan Irwin

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ABSTRACT
The intention of this study was to estimate population density, time of spawning, and fecundity of the turquoise darter (Etheostoma inscriptum) in Six Mile creek of the Clemson SC experimental forest. Population density estimates were conducted on 18 riffles within the lower 1,524 m of the creek starting 304.8 m above its confluence with Lake Issaqueena from January to April 2008. Density was determined using the Leslie Depletion method, and darters/m2 was calculated. Random point collection was performed From October 14 to November 13, 2008, and 301 specimens were measured and released to determine length frequency of the population. …