Geology assignment Essay Example | Topics and Well Written Essays - 250 words

Geology assignment - Essay Example This principle states that different fossil species always appear and disappear in the same order, and that once a fossil species goes extinct, it disappears and cannot reappear in younger rocks (Prothero & Buell, 2007). In this principle, if an unidentified fossil is found in the same rock layer as an index fossil, the two species must have existed during the same period of time. If the same index fossil is found in different areas, the strata in each area were likely deposited at the same time. Thus, the principle of faunal succession makes it possible to determine the relative age of unknown fossils and correlate fossil sites across large discontinuous areas. Critical evaluation of this geological concept reveals a lot of assumptions and misconceptions which rule out the possibility of existence of this feature. Though faunal succession has been supported to be a reality, close examination indicates that even with the ten systems superposed, the column has never been observed (Prothero & Buell, 2007). Research establishes that index fossils rarely overlie each other especially in the same locality. In that respect, even in places where Phanerozoic systems have been employed, this column’s existence is still considered hypothetical. Correlation is the concept of piercing together separated outcrops informational content. In this technique, information obtained from two outcrops is integrated and the resultant time interval is greater than for each of them. The sequence of fossils through the rock layers is a powerful tool since the fossils representing each age is always consistent, whereas the rock layers changes across distance (Prothero & Buell, 2007). This makes it easy to use them in mapping distinctive formations of the fossils hence making fossils such powerful tools in correlating strata over great distances. Of the

Hospitality Retail Management Assignment Example | Topics and Well Written Essays - 2250 words

Hospitality Retail Management - Assignment Example hat there is a vast number of players involved, each with his or her own role to play, blending in the ultimate picture with the host’s averment of caring for and entertaining guests. It becomes necessary, therefore, to go down a level or two and appraise the role of a retail manager, who, as we shall see later, is very much in the forefront of the situational management arena. Thereafter, an elite restaurant will be assessed with respect to its history and current status. The aim of this Case Study is to evaluate the roles and responsibilities of retail managers in the Food and Beverages category at both ends of the cost scale and appraise a renowned restaurant in relation to its historical and current perspective in a retail environment, the public sector. Having introduced the hospitality industry and stipulated the aim, this Paper will look at the industry in greater detail, compare the role and responsibilities of retail managers in the Food and Beverages category of a high end hotel, the Park Plaza Victoria London and the low cost ‘The hospitality industry is divided into two categories, the commercial and the non-commercial categories (online: bhtafe.edu.au). The commercial category includes establishments that operate for profit, whereas the non-commercial category comprises establishments that operate on a not for profit basis. With the advent of government privatisation policies, commercial caterers are now replacing many of the non-commercial food operators. Thus, there is less of a distinction between non-profit organisations and profit making enterprises nowadays. Examples of the commercial category include: As stated, the hospitality industry offers a variety of services within several distinct sectors. ‘The quality of service on offer to guests depends on the price being charged. For example, in the food and beverage area, eating in a three- star rated restaurant will be far more expensive than eating in a one star-rated restaurant. This