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Habitat Fragmentation of the Catfish Hemibagrus spilopterus: Dammed If We Do

About the author: Rose Ferguson wrote this post as part of Dr. Stacy Krueger-Hadfield‘s Principles of Scientific Investigation course. She is currently a dual Bachelor’s and Master’s student through the Accelerated Bachelor’s to Master’s program at UAB. She is planning on conducting research in Dr. Dustin Kemp’s lab beginning spring of 2021. With COVID-19 safety […]

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Genetic and epigenetic relationships across evolutionary and ecological timescales in Icelandic stickleback

The ability of organisms to colonize or adapt to new and changing environments is of critical interest in biology, especially considering the threats and advances of human-induced environmental change. Certain traits may play a key role in determining population persistence or decline in the face of climate change, habitat fragmentation, and the like. In the […]

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Revealing ancient hybridization’s role in diversification

Hybridization between closely related species is a rapidly emerging field of interest for evolutionary biologists, and the more scientists look for signals of hybridization (with ever fancier tools), the more we learn that hybridization is the norm rather than the exception (Payseur & Rieseberg 2016). While young species pairs tend to hybridize more readily than […]

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