Dr. James Callegary came to our school to give a presentation

                                      Dr. James Callegary came to our school to give a presentation

           The outline of the lecture for  Dr. James Callegary

              1. Studying Post-Wildfire Carbon and Nitrogen Sequestration in Restored Hillslopes, and Ephemeral and Intermittent Streams in Forest Ecosystems using C/N, δ13C, and δ1N.          

                            2. Developing a conceptual model of a fractured-rock aquifer using geology, geophysics, geochemistry and hydrologic modeling.