Trunk, spine, fronds, and crescent are the names by which the principal sectors of Palm Jumeirah are known.
The economy remains fundamentally dualistic; commercial primary production and a static modern sector are the two principal sectors, with less favored agricultural land absorbing the remaining rural households.
The quantities of waste in stock and awaiting a disposal solution amount to 2,008,500 tons, which are generated by four principal sectors: hydrocarbons (34%), chemistry, rubber and plastic (23%), metallurgy (16%), and mines (13%).
Time Warner is in the enviable position of controlling both the content and the delivery mechanisms in several of the principal sectors of those industries, and any convergence that occurs between the traditional and digital delivery mechanisms will only improve the company's ability to generate synergies among its different divisions.
2. Treating multi-species sites as separate epidemiological units: Different species housed on the same site are treated as separate epidemiological units, categorised into the five principal sectors of the British poultry industry: meat chicken, commercial layer, turkey, duck and goose industries [ 34].
This study pursues several objectives: (1) to assess the supply and demand of water in Saudi Arabia; (2) to understand more about the economics of water use in the principal sectors; (3) to evaluate the impact of government polices on optimal water use; and (4) to analyse the optional allocation of water over time, space, sector and source at both private and social prices.
The wars also greatly affected the principal economic sector of the region, mining.
There is no major local government employment in the town, and the principal public sector employers are the Primary Care Trust and the schools.
Linear dichroism measurements of the crystals coupled with a knowledge of the absorption anisotropy of the dyes obtained from semi-empirical molecular orbital theory, enabled the determination of the orientation of at least one dye molecule within each of the principal growth sectors ({010}, {021}, {110}, {001}, {111}) of K2SO4.
Peter Cookson Jr. is Principal Researcher, Education Sector at American Institutes for Research.
