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The increase in both automation and precision in the analysis of geological materials has had significant impact upon forensic investigations in the last 10 years. There is however, a fundamental philosophical difference between forensic and geological enquiry. This paper presents the results of forensic geoscientific investigations of three cases of wildlife crime. Two cases involve the analysis of soils recovered after incidents of illegal badger baiting in the United Kingdom. The third case involves the illegal importation of Eleonora's Falcon (Falco eleonorae) into the United Kingdom from the Mediterranean. All three cases utilise the analysis of soils by a variety of physical, chemical and biological techniques. These involve mineral and grain size analyses, cation and anion compositions, pH, organic content and pollen analysis. The independent analysis undertaken by specialists in each of these three main fields conclude firstly, that there is a significant similarity between sediments taken at the crime site at both badger setts and with sediments recovered from various spades, shovels and clothing belonging to suspects and secondly, that the soils analysed associated with the removal of the falcon eggs in the Mediterranean contained characteristics similar in many respects to the soils of the breeding areas of F. eleonorae on the cliffs of Mallorca. The use of these independent techniques in wildlife crime detection has great potential given the ubiquitous nature of soils and sediments found in association with wildlife sites. 相似文献
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This account of a famous Ashanti festival was written by anEwe scholar, who revisited his native country in 1949, after20 years in Europe. In this time he had a varied career, whichinvolved co-operation in anthropological work, the friendshipof certain well-known Swedish and German physicists, a certainpart in the social and intellectual life of Dublin, in whichhe joined from his Lomeshie Research Centre in Londonderry.He wrote a brief history of West African Art, and proposed inquiriesinto indigenous herbal remedies, and various endemic diseases.He has now returned to Kumasi, to set up a new Research Centre. 相似文献
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Robert P. Morgan Carlos Kruytbosch Nirmala Kannankutty 《The Journal of Technology Transfer》2001,26(1-2):173-183
Analyses have been performed of the patenting and invention activity of U.S. scientists and engineers (S&Es) in the academic sector and comparisons have been made with their counterparts in industry. The analyses are based upon survey questions concerning patent applications, grant awards and commercialization outcomes from two 1995 National Science Foundation (NSF) nationally representative workforce surveys. A series of new indicators – patent activity rates, patent activity shares and patent success rates – has been defined and utilized to examine patent activity by employment sector, educational field, demographic variables, status and location of university faculty, technological area, and selected S&E job characteristics. It is recommended that NSF collect data on patenting activity, including commercialization outcomes, in its surveys of the S&E workforce at least every four years. Data should also be collected on university-industry collaboration in patent activity in the U.S., and between S&Es in the U.S. and other countries. 相似文献
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Alison L. Brough B.Sc. Jonathan Bennett M.D. Bruno Morgan Ph.D. B.M.BCh. Sue Black O.B.E. B.Sc. Ph.D. D.Sc.; Guy N. Rutty M.B.E. M.D. M.B.B.S. 《Journal of forensic sciences》2013,58(4):946-951
Currently, there is no standardized protocol for multi‐detector computed tomography (MDCT) measurement of juvenile remains. Using 33 juvenile clavicles, this paper investigates a protocol to allow MDCT measurements, comparable or supplemental with traditional osteometric measurements, to be acquired for application to previously published algorithms. The results illustrate that there is no significant difference between MDCT measurements and those taken by direct osteometric methods. By presenting such a protocol, this paper takes the first steps toward validation of the process of conversion from measurement of dry juvenile bone to MDCT compatibility and allows the forensic world to take a step forward in standardizing the way MDCT is used for forensic practice. This paper assesses the limitations and potential applications of this virtual approach and offers some suggestions for where further work might progress the conversion of these new approaches into legally admissible anthropological techniques of age estimation. 相似文献