Floral morphology often directly influences interactions with pollinators, but less is known about the role of extrafloral structures. We studied the relationship between bract motility, floral ...

This is a preview. Log in through your library . Abstract The spatial analysis of linear features (lines and curves) is a challenging and rarely attempted problem in ecology. Existing methods are ...

In biology, phylogenetic trees represent the evolutionary history and diversification of species - the "family tree" of Life. Phylogenetic trees not only describe the evolution of a group of organisms ...

Ecologists studying spatial patterns of seeds and surviving seedlings among trees on Barro Colorado Island observed the Hubbell pattern: A large number of seedlings survived under parent trees ...

Some of these papers were originally presented at the Second Annual Meeting of the Wildlife Society in Portland, Oregon in September of 1995. Section one. Underlying concepts. Scale-sensitive ...

Nature follows mathematical rules and creates repeating patterns across completely different organisms and environments.

LOGAN, UTAH, USA -- Why are there so many species of plants? Why do some plants thrive, while others don't? Utah State University ecologist Noelle Beckman and colleagues Philippe Marchand of the ...