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