Alberta contains numerous rivers and lakes used for swimming, water skiing, fishing and a full range of other water sports. There are three large lakes and a multitude of smaller lakes less than 260 square kilometres each. Lesser Slave Lake (1,168 square kilometres) is northwest of Edmonton. The longest river in Alberta is the Athabasca River which travels 1,538 kilometres from the Columbia Icefield in the Rocky Mountains to Lake Athabasca. Edmonton is the most northerly major city in Canada, and serves as a gateway and hub for resource development in northern Canada. Alberta's other major city, Calgary is surrounded by extensive ranching country. Almost 75% of the province's population lives in the Calgary- Edmonton Corridor, in and between the two major cities. The Rocky Mountains along the southwestern boundary are largely forested. The southern quarter of the province is prairie, ranging from shortgrass prairie in the southeastern corner to
Scotland had been inhabited for thousands of years before the Romans arrived. However, it is only towards the Roman period that Scotland is recorded in writing. In the 4th century BC Aristotle knew of "Albinn" and "Ierne" (the islands of Great Britain and Ireland). The Greek explorer Pytheas visited Britain sometime between 322 and 285 BC and may have circumnavigated the mainland, which he describes as being triangular in shape. In his On the Ocean Pytheas refers to the most northerly point as Orcas, conceivably a reference to Orkney. The earliest written record of a formal connection between Rome and Scotland is the attendance of the "King of Orkney" who was one of eleven British kings who submitted to the Emperor Claudius at Colchester in AD 43 following the invasion of southern Britain three months earlier. The long distances and short period of time involved strongly suggest a prior connection between Rome and Orkney, although no evidence of this has been
kontsentratsiooni 1-2 nmol/l, sõltub organismi tasemest - madalamal tasemel mõju suurem Lisateemad: päikesevalgus, toidust või lisanditest, laborimeetodite erinevused Vitamiin D tase organismis ja tarbimine Cashman K D et al. Am J Clin Nutr 2011;93:549-55 Relation between serum 25-hydroxyvitamin D [25(OH)D] concentrations in late winter and total vitamin D intake (diet and supplemental) in healthy girls with a mean age of 11.3 y (n = 144) living at northerly latitudes (55° and 60°N) Kõrgeim tarbimismäär (UL) No observed adverse effect level (NOAEL), - kõrgeim määr, mille juures ei ole tuvastatud negatiivseid tervise kõrvalmõjusid Lowest adverse effect level (LOAEL) – madalaim määr, mil on tuvastatud tervisealased kõrvalmõjud Kofeiini tarbimise soovituslikud määrad Tervete täiskasvanud inimeste puhul loetakse ohutuks päeva jooksul tarvitatavaks kofeiinidoosiks kuni 400 mg (ca 5,7mg / kehakilogrammi kohta).
He hath much land, and fertile: let a beast be lord of beasts, and his crib shall stand at the king's mess: 'tis a chough; but, as I say, spacious in the possession of dirt. OSRIC Sweet lord, if your lordship were at leisure, I should impart a thing to you from his majesty. HAMLET I will receive it, sir, with all diligence of spirit. Put your bonnet to his right use; 'tis for the head. OSRIC I thank your lordship, it is very hot. HAMLET No, believe me, 'tis very cold; the wind is northerly. OSRIC It is indifferent cold, my lord, indeed. HAMLET But yet methinks it is very sultry and hot for my complexion. OSRIC Exceedingly, my lord; it is very sultry,—as 'twere,—I cannot tell how. But, my lord, his majesty bade me signify to you that he has laid a great wager on your head: sir, this is the matter,— 185 HAMLET I beseech you, remember— HAMLET moves him to put on his hat OSRIC
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