Several Ecoss members presented at the 2015 AGU fall meeting. Topics ranged from permafrost C cycle responses to climate change, to priming effects on soil C, to forest fires in the Arctic. Below you can find an overview of the presentations; click on the presentation title for more information at the AGU meeting page. […]
Fire plays an important role in controlling structure and function in many ecosystems. Fire regimes across the globe are changing as a result of human management and climate change. Research in Ecoss seeks to understand feedbacks between fire disturbance and ecosystem structure and function in multiple contexts, from savannas in South Africa […]
Northern Arizona University: PhD and MS positions in Ecosystem Ecology are available in the Center for Ecosystem Science in Society (Ecoss) at Northern Arizona University. The Ecoss mission is to conduct high-impact, innovative research on ecosystems and how they respond to and shape environmental change, to train next-gen scientists, and […]
Winter 2016 Prospective Student Retreat Was Great Ecoss hosted prospective graduate students for a two day visit this winter in February. The next Student Retreat will take place in the winter/spring 2017. Check back here for details as they become available. Attendance was by invitation only, and prospective students had […]
Soil is a complex ecosystem with diverse microenvironments ranging from bulk soil with low quality substrates and no or very limited microbial growth, to high quality C-rich environments near decomposing litter and rhizosphere where microbial growth and death rates are high. Soil contains different microbial communities, supports varying microbial activities […]
Sunrise over the subtropical oak woodland, elevated CO2 experiment at the Kennedy Space Center, Florida. The experiment used open-top chambers to increase CO2 concentrations, with paired chambers with no extra CO2 serving as controls. The experiment ran from 1996-2007. Photo credit: Bert Drake.