For mountain animals, however, which can move about from place to place, it is not as important. But size is. A very small mammal will lose heat so fast through its relatively large skin surface area, that it must stay extremely active and keep its little internal furnace continuously stoked, or it will freeze to death.
Project accounting aims to ensure that project costs are estimated and accounted as part of the corporate expenses. Project accounting is a standalone process that is performed in a certain project environment to track financial progress of particular projects. It helps project managers to accurately assess activity expenses, develop project budgets, and ensure that costs are fully covered by allocated financial resources.
Project Definition: Establishing Scope, Vision and Work Effort. In order to have any realistic shot at a successful project, (delivered on time and on budget) the overall vision and work effort must first be fully defined --- i.e. broken down into small, manageable and actionable parts.