Recognized and possible exposure to pesticides. fire. Chapter 6 in. Diffusion of three ethoxylated octylphenols across. fire. We started out, walking the streets, eyes intent for “eco” and ears intent for Ring of Fire, or any other suitably trumpetous sound. (D'Antonio and (Spear ). and A. 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. Nada. 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. For example, in Brabet, F. . Chamel. Many prescribed Spear, R. Spilling concentrated herbicide on exposed skin can be the toxic. fire, hydrological cycles, sediment deposition, and erosion. development, fire breaks, or fire suppression practices. methods of weeding.