Defense against multiple enemies changes differently across latitudes in an invasive plant and its native congener

Xinmin Lu, Huazhong Agricultural University, Joshua Lynn, Manchester University, and Evan Siemann, Rice University, discuss their article: Latitudinal patterns in growth and defense against multiple enemies of an invasive species and its native congener Why are some plant species more successful invaders than others? A long-standing hypothesis is that invasive plants differ from native species…

How root biomass and root traits vary according to fire in Brazilian savanna

Soizig Le Stradic discusses her recent article: ‘Variation in biomass allocation and root functional parameters in response to fire history in Brazilian savannas‘. Find out more about their new research into how below-ground plant components respond to fire in the open savannas of the Cerrado. Fire is a major factor in the structure of plant…

Celebrating Soil: A collection of the latest research

This post is from Journal of Ecology Executive Editor Richard Bardgett. The UN FAO report on the “State of Knowledge on Soil Biodiversity: Status, Challenges, and Potentialities” was released today, the day before World Soil Day. The report represents a truly global effort by soil scientists and ecologists worldwide and presents the best available knowledge on…

Digging Deeper: unexpected sensitivity of deep soil carbon to changing fire frequencies

Author Adam Pellegrini discusses the findings of his new Journal of Ecology article – “Frequent burning causes large losses of carbon from deep soil layers in a temperate savanna.” Find out more about how fire frequency can impact carbon storage and root biomass in deep soil layers. Fires are dramatically changing in frequency and intensity, due…