PREMISE OF THE STUDY: Polyploidy is widely recognized as a mechanism of diversification. Contributions of polyploidy to specific pre- and postzygotic barriers—and classifications of polyploid ...

This is a preview. Log in through your library . Abstract 1. Body size differences among coexisting related species are common, but the actual effect of these differences in mitigating interspecific ...

Big waves and global warming could see new flora and fauna establish themselves on the coast of Antarctica. It was previously thought that the strong winds and ocean currents around Antarctica ...

What is ecological speciation? -- Predictions and tests of ecological speciation -- A source of divergent selection -- A form of reproductive isolation -- A genetic mechanism to link selection to ...

Caribbean islands are ecological treasure troves, harboring many species unique on Earth. Yet in our increasingly globalized economy, they’ve been invaded by foreign plants and animals, brought there ...

Eggert, L. S., Maldonado, Jesús E., and Fleischer, Robert C. 2005. "Nucleic acid isolation from ecological samples - animal scat and other associated materials ...

Ample research shows that there are many benefits to getting outside and enjoying our surroundings, no matter where we live. 1 This is so important that some researchers and therapists have written ...