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