Florida Panther Ratio

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1. Introduction and claim: To maintain a healthy ecosystem in the state of Florida the authorities need to evolve a steady Florida Panther Survival Program. In this essay we aim to gather data on Florida panther and evaluate it to find ways of increasing the number of these panthers. 2. Objective a. Finding causes for the decreasing number of panthers. b. Isolate inaccurate or imperfect analyses. c. Look at various methods employed by the government to increase panther ratio. d. Analyses on the success of these measures. 2. Background The Florida panthers have been categorized as endangered species since the past 50 years. Various literatures published on the subject reveals that forests are very essential for panther…show more content…
Support for your claim: The declining number of Florida panthers is a topic of concern as this could leave a gap in the natural ecology of Florida and adversely affect all the members of this ecological chain. One main reason for dwindling of panthers was stated as poor survival rate of panther kittens. To deal with this problem, authorities looked up outcrossing (with Female Pumas from Texas region) as an ideal solution to increase the survival rate of panther kittens. The resultant offspring were of a robust nature destined to live a longer life in contrast with the purebreds as inbreeding is shown to have negative influence on the health rate of the kittens. The adult panthers of the outcrossed breed where again backcrossed with the Florida panthers. The resultant offspring showed 50% and above of natural characteristics of the native panthers. Survival rates did not differ between male and female kittens. “This result was as expected due to the lack of sexual dimorphism among kittens, although some authors have suggested sex-specific differences in survival of puma kittens” (Logan and Sweanor, 2001). “Average heterozygosity positively influenced kitten and older panther survival, whereas index of panther abundance negatively influenced kitten survival”. (Hostetler et al.,…show more content…
Hostetler, Jeffrey A., Onorato, David P., Nichols, James D., Johnson, Warren E., Roelke, Melody E., O’Brien, Stephen J., Jansen, D., Oli, Madan K. (2010). Genetic introgression and the survival of Florida panther kittens. Web: journal homepage: www.elsevier.com/ locate/biocon The book is an in-depth study of the Florida panther kittens. It tracks their breeding and show the advantages of cross breeding so as to maintain the robustness of the species. 3. Maehr, David S., Land, E. Darrell., Shindle, David B., Bass, Oron L., Hoctor, Thomas S. (2001). Florida panther dispersal and conservation. Biological Conservation 106 (2002) 187–197 The book talks about the various ways the Florida panthers can be dispersed and conserved. 4. McBride, Roy., McBride, Cougar. (2010). Notes ofthe Southeastern Naturalist, Issue 9/4, 2010. Prédation of a Large Alligator by a Florida Panther This is basically a newsletter that reports the killing of an alligator by a panther stating that in the absence of regular meal, panthers can make a kill of the alligators or any other animal. 5. Comiskey, Jane E., Eller Jr, Andrew C., Perkins, Justin W. (2004). Evaluating Impacts to Florida Panthers: How Porous is the Umbrella? South Eastern Naturalist. The book reveals gaps in the PHEM study and suggests improved ways of maintaining and keeping track of Florida

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