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