We have developed the first iteration of the Plastic Rock Deformation (PRD) ontology by modeling the semantics of a selected set of deformational processes and mechanisms that produce, reconfigure, displace, and/or consume the material components of inhomogeneous polycrystalline rocks.
The first population thought to consume the material was the Mesoamericans [1, 2].
It concluded that in terms of energy consumed, the manufacturing stage (material extraction, processing, factory tooling, etc) accounted for 10% of the car's total energy output (this 10% has since been calculated by others to be the energy equivalent to 20 barrels of oil).
This strong loss, explained by the regeneration of the 331 phase from the reduced 661 phase as already reported in a previous study, is quantified and reported in Table 1 (right column); 33.3 mbar of N2 was consumed by the material after 20 min. This corresponds to 40% of the number of N atoms that compose the 331 phase, meaning that almost all of the sample was in the reduced form.
Ground fires consume the organic material beneath the surface litter of the forest floor; ground fires are the least spectacular and the slowest-moving, but they are often the most destructive of all forest fires and also the most difficult to control.
As the fires consume the combustible materials there, they creep southward around the floors -- generally remaining hottest around the outside, where broken windows can provide oxygen.
Production environment is job shop; i.e., placed orders move through the different operation sequences and consume the different materials and components.
The case study demonstrates that food waste is intrinsically linked to the way we provision and consume food, the material and socio-cultural context of food consumption and food waste generation.
To some extent the lobsters will consume this material, but periodically the cages require cleaning.
Jupiter thus would have consumed much of the material that would have created a bigger Mars.
