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