I typed out on my father's typewriter a letter of ultimatum addressed to His Majesty King George VI of England... Torrents of blood, soil, fire and iron intoxicated me".
An optimum constituent mix of 20% degraded MSW with (laterite or alluvial) soil fired at temperature of 900 °C was found to be most appropriate for brick production.
Results of fitted SEM suggested strong collinearity and hierarchy among climate, soils, historic fire regimes, and silviculture systems; however, the effect of silvicultural intensity on plant species richness was independent of climate, soils, and historic fire regimes.
Replacing arable lands and grasslands with planted forests has large effects on ecosystem-level processes, such as increasing primary productivity, acidifying soils, regulating fire dynamics, influencing invasive species occurrence and affecting stream flows, among others (Jobbágy et al. 2006).
Simulated temporal evolution of net land surface carbon exchange (net primary production – soil respiration – fire emissions) for the two climate change scenarios (see caption of Fig. 1).
Ash tends to clog the soil after fire, and oily substances can affect the ground's ability to absorb water.
Tussocks normally keep a predictable amount of leaves above the soil, so Mack was able to estimate how much soil and therefore how much soil carbon the fire had burned and released by measuring the height of the burned tussocks.
Soil characteristics, fire regimes, and anthropogenic use have all been identified as principal determinants of vegetation structure (Timberlake and Chidumayo 2011; Ryan and Williams 2011).
Typical sources of ammonia include livestock, fertilizer, soils, forest fires and slash burning, industry, vehicles, the oceans, humans, pets, wild animals, and waste disposal and recycling activities.
These data were related to published studies of heat penetration depths in soil during fire and an exhaustive compilation of published nesting depths reported for mining bees.
