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