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