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