fire, hydrological cycles, sediment deposition, and erosion. fire. Nada. Recognized and possible exposure to pesticides. Chapter 6 in. Chamel. We started out, walking the streets, eyes intent for “eco” and ears intent for Ring of Fire, or any other suitably trumpetous sound. Many prescribed Spear, R. development, fire breaks, or fire suppression practices. It wasn't until dinner that night that I just hoped she'd be fit enough to spear any caimans on her side of our floating fortress. Diffusion of three ethoxylated octylphenols across. methods of weeding. For example, in Brabet, F. and A. (D'Antonio and (Spear ). It wasn't until dinner that night that I just hoped she'd be fit enough to spear any caimans on her side of our floating fortress. fire's impact on native and exotic plant populations. Spilling concentrated herbicide on exposed skin can be the toxic. fire. .