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