8:00 AM Introduction. Jill S. Baron.

8:05 AM Allen, Edith¹, Egerton-Warburton, Louise¹, Sigüenza, Concepcion¹, Sirulnik, Abby¹, Padgett, Pamela¹, ¹ Effects of N deposition on plants and soil microorganisms on an urban to rural gradient in southern California.

FULL ABSTRACT

8:30 AM Fenn, Mark¹, ¹ Nitrogen deposition effects on western montane ecosystems under a Mediterranean climate.

FULL ABSTRACT

8:55 AM Johnson, Dale¹, Susfalk, Richard², Dahlgren, Randy³, Caldwell, Todd⁴, Miller, Wally¹, ^{1 2 3 4} Nitrogen budgets in Sierran Forests: Relative roles of atmospheric deposition, fire and nitrogen fixation.

FULL ABSTRACT

9:20 AM Bowman, William¹, Steltzer, Heidimarie², Suding, Katherine¹, ^{1 2} Biotic response to nitrogen deposition in the Colorado alpine: Priming the N cycle pump?

FULL ABSTRACT

9:45 AM Rueth, Heather¹, Baron, Jill^1,2, ^{1 2} Responses of Rocky Mountain coniferous forests to nitrogen deposition.

FULL ABSTRACT

10:10 AM Break.

10:25 AM Moraska, Brenda¹, Nydick, Koren¹, Baron, Jill^1,2, Sickman, James³, Johnson, Brett¹, ^{1 2 3} Sensitivity of western mountain lake biology to N deposition.

FULL ABSTRACT

10:50 AM WOLFE, ALEXANDER ¹, Van GORP, ALISON¹, BARON, JILL², ^{1 2} A paleolimnological assessment of the impact of nitrogen deposition to alpine lakes in Rocky Mountain National Park.

FULL ABSTRACT

11:15 AM Baron, Jill¹, Mosier, Arvin ², ^{1 2} The importance of agricultural nitrogen emissions to western nitrogen deposition.

FULL ABSTRACT

11:35 AM Haeuber, Richard¹, ¹ Nitrogen emissions and deposition in the U.S.: Current policy and future prospects.

FULL ABSTRACT

11:55 AM Concluding remarks. Heather M. Rueth.