نتایج جستجو برای: burial experiment

تعداد نتایج: 456358  

Journal: :Human biology 2015
Andrew T Ozga Raúl Y Tito Brian M Kemp Hugh Matternes Alexandra Obregon-Tito Leslie Neal Cecil M Lewis

Determining the origins of those buried within undocumented cemeteries is of incredible importance to historical archaeologists and, in many cases, the nearby communities. In the case of Avondale Burial Place, a cemetery in Bibb County, Georgia, in use from 1820 to 1950, all written documentation of those interred within it has been lost. Osteological and archaeological evidence alone could not...

2012
Cornelia Jonker Jana Olivier

The burial of coffins may pose an environmental and health hazard since the metals that are used in coffin-making may corrode or degrade into harmful toxins. These may leach into the surrounding soils and groundwater. Very little research has been conducted world-wide on the mineral contamination potential of cemeteries, and virtually none in South Africa. The aim of the study is to determine w...

2013
Tim Brown

This paper focuses on the conversion of disused burial grounds and cemeteries into gardens and playgrounds in East London from around the 1880s through to the end of the century. In addition to providing further empirical depth, especially relating to the work of philanthropic organisations such as the Metropolitan Public Gardens Association, the article brings into the foreground debates regar...

2016
Yuan Zhuang Yang Li Wei Su

Since the beginning of the twenty-first century, there has been widespread construction of submarine oil-gas transmission pipelines due to an increase in offshore oil exploration. Vessel anchoring operations are causing more damage to submarine pipelines due to shipping transportation also increasing. Therefore, it is essential that the influence of anchoring on the required burial depth of sub...

Journal: :Journal of human evolution 2005
Walter A Neves Mark Hubbe Maria Mercedes M Okumura Rolando González-José Levy Figuti Sabine Eggers Paulo Antonio Dantas De Blasis

Increasing skeletal evidence from the U.S.A., Mexico, Colombia, and Brazil strongly suggests that the first settlers in the Americas had a cranial morphology distinct from that displayed by most late and modern Native Americans. The Paleoamerican morphological pattern is more generalized and can be seen today among Africans, Australians, and Melanesians. Here, we present the results of a compar...

2016
Karl J. Reinhard Vaughn M. Bryant

2014
Tahir Hussain Awan Bhagirath Singh Chauhan Pompe C. Sta. Cruz

Urena lobata is becoming a noxious and invasive weed in rangelands, pastures, and undisturbed areas in the Philippines. This study determined the effects of seed scarification, light, salt and water stress, amount of rice residue, and seed burial depth on seed germination and emergence of U. lobata; and evaluated the weed's response to post-emergence herbicides. Germination was stimulated by bo...

Journal: :Resuscitation 2001
H Brugger B Durrer L Adler-Kastner M Falk F Tschirky

The median annual mortality from snow avalanches registered in Europe and North America 1981-1998 was 146 (range 82-226); trend stable in Alpine countries (r=-0.29; P=0.24), increasing in North America (r=0.68; P=0.002). Swiss data over the same period document 1886 avalanche victims, with an overall mortality rate of 52.4% in completely-buried, versus 4.2% in partially-, or non-buried, persons...

Journal: :the international journal of humanities 2013
m. hadian i. good a.m. pollard

the douzlakh salt mine at chehr abad, zanjan province, iran has provided a rare organic preservation of human remains, and associated cloth and clothing. this textile evidence offers a window into a poorly known but pivotal era of textile history. moreover, the context is of accidental burial of miners at work, rather than deliberate burial of elites. at least six bodies have been recovered, on...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2013
William D Leavitt Itay Halevy Alexander S Bradley David T Johnston

Phanerozoic levels of atmospheric oxygen relate to the burial histories of organic carbon and pyrite sulfur. The sulfur cycle remains poorly constrained, however, leading to concomitant uncertainties in O2 budgets. Here we present experiments linking the magnitude of fractionations of the multiple sulfur isotopes to the rate of microbial sulfate reduction. The data demonstrate that such fractio...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید