Scientists have discovered one of the earliest examples of a winged seed, granting insight into the origin and early evolution of wind dispersal strategies in plants. The study, published today as the ...

This is a preview. Log in through your library . Abstract The post-dispersal fate of seeds and fruit (diaspores) of three vertebrate-dispersed trees, Crataegus monogyna, Prunus mahaleb and Taxus ...

Analyzing population dynamics in changing habitats is a prerequisite for population dynamics forecasting. The recent development of metapopulation modeling allows the estimation of dispersal kernels ...

Most trees in the Amazon (90%), the Atlantic Forest (90%), or the Cerrado, the Brazilian savanna-like biome (60%), depend on animals to disperse their seeds, ensure their reproduction, and keep the ...

The plants we consume for food have changed drastically in the 10,000 years since humans began practicing agriculture, but hominids have been intensively interacting with the plants and animals around ...

They also note that other processes, such as pollination, seed predation, and competition influence seed dispersal and can constrain forest regrowth. Still, the findings were in line with recent ...

If you liked this story, share it with other people. Without seed dispersal plants could not survive. Seed dispersal—i.e. birds spreading seeds or wind carrying seeds—means the mechanism by which a ...

If you liked this story, share it with other people. Scientists are just beginning to uncover the complex relationship between healthy biodiverse tropical forests and seed dispersers—species that ...

Oahu's ecosystems have been so affected by species extinctions and invasions that most of the seeds dispersed on the island belong to nonnative plants, and most of them are dispersed by nonnative ...

Corey Tarwater (right), an assistant professor in the UW Department of Zoology and Physiology, and Becky Wilcox, a UW Ph.D. student at the time of the research from Napa, Calif., set up automated ...