9: Case Studies Last updated Dec 13, 2022 Save as PDF 8.17: Practice problems 9.1: Overview of material covered Page ID33308 Mark GreenwoodMontana State University ( \newcommand{\kernel}{\mathrm{null}\,}\) 9.1: Overview of material covered9.2: The impact of simulated chronic nitrogen deposition on the biomass and N2-fixation activity of two boreal feather mosscyanobacteria associations9.3: Ants learn to rely on more informative attributes during decision-making9.4: Multi-variate models are essential for understanding vertebrate diversification in deep time9.5: What do didgeridoos really do about sleepiness?9.6: General summary