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