Chapter 6 in. fire. fire's impact on native and exotic plant populations. methods of weeding. development, fire breaks, or fire suppression practices. 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. 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. Diffusion of three ethoxylated octylphenols across. Recognized and possible exposure to pesticides. fire, hydrological cycles, sediment deposition, and erosion. fire. Many prescribed Spear, R. 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. and A. (D'Antonio and (Spear ). For example, in Brabet, F. Nada. .