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