Biogeochemistry
Stable Isotopes: new technologies, novel elements and approaches
Stable isotope analyses remain proven technologies for characterizing long term change within ecosystems. Session: Working Group Session 4 Tuesday Room Assignment: Longs Peak - Boulder Field (85)
Niwot Ridge LTER Program: Alpine Ecosystems as Early Warning Systems
Poster Number: 149 Presenter/Primary Author: Mark Williams The Niwot Ridge (NWT) LTER site was one of the five original LTER sites established in 1980.
Trophic interactions and variation in reproductive performance within a community of Antarctic penguins (genus Pygoscelis)
Poster Number: 147 Presenter/Primary Author: Kristen Gorman The southwestern Atlantic sector of the Southern Ocean, including the Bellingshausen Sea west of the Antarctica Peninsula (AP), is now strongly influenced by ocean-climate warming.
Effects of environmental spatial variation in structuring ammonia-oxidizing microbial communities in arid grassland
Poster Number: 144 Presenter/Primary Author: Paul Brewer The enormous biodiversity of soil microbial communities is likely caused, in part, by a similar diversity of soil microhabitats. Understanding how the environmental properties that create div
Cross site analysis of northern forested watersheds responses to future changes in climate and CO2 using a dynamic biogeochemical model (PnET-BGC)
Poster Number: 135 Presenter/Primary Author: Afshin Pourmokhta... Effects of global climate change will be manifested differently across land areas with differing biogeographic characteristics.
