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