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