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