The innovative part of this analysis was the addition of a comparison to other species who are recognized to have subspecies and show similar Sub-Saharan population distribution. The study identified 46 animals that show a distinction between West/Central African and East/Southern Africa populations. While some animals are recognized as being more than one species – known as a complex – such as Baboon (5), Rock hyrax (5) and Oryx (3), others are species separated into subspecies, such as Giraffe (9; below), Black (4) and White (2) Rhino, and Caracal (8). Only 13 of the 46 animals aren’t separated between West/Central and East/Southern, including the lion, according to CITES. The ESA classification is a little closer to demonstrating the Sub-Saharan distribution taxonomically by clumping the West/Central population with the Asiatic population. However, based on these results, lions may be able to be classified even more specifically. Hopefully my research will be able to shed a little more light on this. The help Laura is giving me to continue this investigation is immeasurable. In case you forgot, today is also National S'more Day and I just bought this.... from San Diego based online marshmallow shop Mallow Mallow.
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My dissertation project has gotten some great news this week. Today we received 30 lion specimens from the Field Museum of Natural History!
The Challenge is 2-fold:
The project with the most BACKERS will receive an extra $1,000 added to their GOAL. Our GOAL is $5,000 and we must receive 100% of our GOAL to get any of the money donated by the BACKERS. PLEASE HELP! Go to Experiment.com/liondiversity and show some support by making a donation. Any little bit helps! The more people who make donations the better. You can also help by spreading the word. The Challenge (# of BACKERS) runs from today to Friday, June 10 @ 6PM ET The Campaign (100% of GOAL) runs from today to Saturday, June 18 Your support is much appreciated! THANKS!!! The manuscript I have been working so hard on for most of the year has finally been published! My first publication, Mitochondrial Haplotype Diversity in Zambian Lions: Bridging a Gap in the Biogeography of an Iconic Species, was made live today, December 16th, 2015! I am now officially a published author! The paper is about matrelineal gene flow and genetic diversity of lions in Zambia. We found that lions in Zambia have a high level of diversity but can be separated into two sub-populations with little to no matrelineal gene flow between the two. The separation could be historical but it more likely due to an expanse of cities and roads that inhibit modern day dispersal because, when put in context with the entire range of the African lion, Zambia acts as a bridge connecting Southern and Eastern lion populations. This is all based on analysis of mitochondrial genes and the discovery of 5 sets of DNA variations (haplotypes) thus far not seen anywhere else in Africa. Here's my official citation: Curry CJ, White PA, Derr JN (2015) Mitochondrial Haplotype Diversity in Zambian Lions: Bridging a Gap in the Biogeography of an Iconic Species. PLoS ONE 10(12): e0143827. doi:10.1371/journal.pone.0143827 I am currently working on a press release for this paper and I have already started writing my next publication, hopefully with two others soon to follow after that. My goal is that by the time I finish my PhD I will have at least 5 publications. Let the fun begin!
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