The operations manual may also be referredto for alternate calibration to a specific compound. 7.0 PROCEDURES7.1 Preparation Check out and ensure the proper operation of the PID,as appropriate, using the equipment checklist providedin Sections 5.0 and 6.0 and the steps listed below. 7.2 Start-Up Procedures 1.
Explanation for the origins of the Aborigines in Australia The origins of the Australian Aborigines has never been a mystery to Africans.. As far as Africans are concerned, the Australian Aborigines, Trobian Islanders and Melasesians are all part of the protohistoric African Diaspora.
DNA confirms Aboriginal culture one of Earth's oldest. The first Aboriginal genome sequence confirms Australia's native people left Africa 75,000 years ago. ABORIGINAL AUSTRALIANS ARE descendents of the first people to leave Africa up to 75,000 years ago, a genetic study has found, confirming they may have the oldest continuous culture on the planet. Professor Eske Willerslev of the University of Copenhagen, who led the study, says Aboriginal Australians were the first modern humans to traverse unknown territory in Asia and Australia. It was a truly amazing journey that must have demanded exceptional survival skills and bravery, he says.