3.9 C
Oxford
Monday, March 30, 2020
Home Journals AoB PLANTS Initial success of native grasses is contingent on multiple interactions among exotic...

Initial success of native grasses is contingent on multiple interactions among exotic grass competition, temporal priority, rainfall, and site effects

Kurt Vaughn and Steve Fick seeding the experimental plots at the Hopland site in November 2011. Photo by T. Young
Kurt Vaughn and Steve Fick seeding the experimental plots at the Hopland site in November 2011. Photo by T. Young

Throughout the western United States, native perennial grasses are being supplanted by aggressive non-native annuals. In a recent study published in AoB PLANTS, Young et al. show that giving native grasses just a two-week germination ‘head start’ over exotic invasive grasses shifts the competitive edge strongly in their favour. They also show that the strength of this advantage differs strikingly depending on the site at which the experiment is carried out, and the weather in the initial weeks of the experiment. These results a) give insight into the reasons for the competitive advantage that annuals usually demonstrate, and b) are an example of the likelihood that ecological experiments often produce results that are limited to a particular time and place, and less general than we might wish to believe.

AoBPLANTShttp://aobpla.oxfordjournals.org/
AoB PLANTS is an open-access, online journal that publishes peer-reviewed articles on all aspects of environmental and evolutionary biology. Published by Oxford University Press, AoB PLANTS provides a fast-track pathway for publishing high-quality research, where papers are available online to anyone, anywhere free of charge. Reasons to publish in AoB PLANTS include double-blind peer review of manuscripts, rapid processing time and low open-access charges.

Latest Articles

Most Popular

10 Plants Used to Spice up Sex

It's well-known that plants can affect how the brain works. Take the right plant in the right dose and you can have an altered...

Will Martian cuisine have a terrifying surprise?

Mars One has launched a project to put humans on Mars by cutting out one of the biggest costs of the mission. Putting a...

What a Plant Knows by Daniel Chamovitz

If you're looking to show doubters that plants are fascinating then a good starting point is Daniel Chamovitz's What a Plant Knows. I was...

Welcome to Fascination of Plants Day on AoB Blog

Today is Fascination of Plants Day. To celebrate we'll have a few posts out today. At midday we have a review of What a...

Recent Comments

>