Pollen dispersal by insects determines the patterns of reproductive encounters between plants ... we studied pollination networks of Butia odorata individuals, a key palm tree species in a threatened ...

If you love quilting different traditional styles you need to try these bear paw quilt patterns. This collection features a ...

then they immigrated to Cuba and repeated their pattern," Rand said. "They were poor, they became wealthy, and then Castro came in, and then lost everything, and then the family came to the United ...