Advances in Understanding and Predicting Forest Demography and Carbon in a Changing World

Session ID#: 280307

Session Description:
Changes to climate, management, land-use, and disturbances are altering the structure and distribution of forests via changes to demography (growth, recruitment, mortality), affecting forest productivity, carbon storage, and sequestration capacity. Many observations indicate reduced growth and increased tree mortality rates due to increasing disturbances and droughts, reducing forest carbon stocks. However, there is high uncertainty in the direction and magnitude of tree growth, mortality, and recruitment trends. Innovations in modeling and synthesis of observational networks are needed to predict demography and consequences for forest carbon across scales. This session will focus on research that characterizes, forecasts, and quantifies uncertainty around forest demographic processes, drivers of change, and consequences for forest carbon. We welcome all submissions using ground-based observations, remote sensing, and modeling across spatial scales and temporal scales to characterize drivers of forest demography and forest carbon, especially those that use novel approaches, combine data sources, and quantify long-term trends.
Co-Sponsor(s):
  • GC - Global Environmental Change
Index Terms:

0428 Carbon cycling [BIOGEOSCIENCES]
0439 Ecosystems, structure and dynamics [BIOGEOSCIENCES]
1622 Earth system modeling [GLOBAL CHANGE]
1630 Impacts of global change [GLOBAL CHANGE]
Primary Convener:  Kelly Heilman, USDA Forest Service, Northern Research Station, St. Paul, United States; Oak Ridge Associated Universities, St Paul, United States
Conveners:  Jennifer Kowalczyk, Lawrence Berkeley National Laboratory, Climate and Ecosystem Sciences Division, Berkeley, United States, Jeremy W Lichstein, University of Florida, Department of Biology, Gainesville, United States and Margaret Evans, University of Arizona, Laboratory of Tree Ring Research, Tucson, United States
See more of: Biogeosciences