Nitrogen-fixing trees: friends or foes of oak-hickory forests?

Nina Wurzburger discusses new research exploring the impacts of nitrogen fixers on tree species in recovering temperate forests. Finding evidence of a detrimental effect of nitrogen fixation on oak-hickory biomass, Wurzburger and colleagues suggest management techniques to manage forest nitrogen cycles. Nitrogen fixation: A crash course Nitrogen-fixing plants are nature’s answer to fertilizer. These plants partner with special bacteria that convert atmospheric nitrogen in exchange … Continue reading Nitrogen-fixing trees: friends or foes of oak-hickory forests?

Complex landscapes and complex decisions for farmland conservation

In this post, discover how farmland birds and agri-environmental schemes went from dissertation topic, to British Ecological Society Annual Meeting talk, to published paper for one early career researcher. Gergana Daskalova (University of Edinburgh) describes the evolution of Population responses of farmland bird species to agri‐environment schemes and land management options in Northeastern Scotland. Farmland birds: decades of decline and mixed benefits of agri-environmental schemes … Continue reading Complex landscapes and complex decisions for farmland conservation