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141.
Animal Scavenging and Scattering and the Implications for Documenting the Deaths of Undocumented Border Crossers in the Sonoran Desert, 下载免费PDF全文
Jess Beck M.A. Ian Ostericher M.A. Gregory Sollish B.A. Jason De León Ph.D. 《Journal of forensic sciences》2015,60(Z1):S11-S20
Since 1998, over 5500 people have died while attempting to cross the U.S.–Mexico border without authorization. These deaths have primarily occured in the Arizona desert. Despite the high volume of deaths, little experimental work has been conducted on Sonoran Desert taphonomy. In this study, pig carcasses were used as proxies for human remains and placed in different depositional contexts (i.e., direct sunlight and shade) that replicate typical sites of migrant death. Decomposition was documented through daily site visits, motion-sensitive cameras and GIS mapping, while skeletal preservation was investigated through the collection of the remains and subsequent faunal analysis. Our results suggest that vultures and domestic dogs are underappreciated members of the Sonoran scavenging guild and may disperse skeletal remains and migrant possessions over 25 m from the site of death. The impact of scavengers and the desert environment on the decomposition process has significant implications for estimating death rates and identifying human remains along the Arizona/Mexico border. 相似文献
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İlhami Kömür M.D. Ahmet Selçuk Gürler M.D. Bünyamin Başpınar M.D. Esat Şahin M.D. Muhammet Nabi Kantarcı M.D. Murat Emül M.D. Eyüp Kandemir M.D. Hacı Mehmet Akın M.D. Hüseyin Bülent Üner Ph.D. 《Journal of forensic sciences》2015,60(6):1613-1619
The aim of this study was to analyze the differences between the handwritings of schizophrenia patients and healthy subjects in addition to the changes that occurred in schizophrenia patients' handwriting in response to the treatment. The test subjects were 29 schizophrenia patients and 29 healthy individuals with the same age, gender, and dominant hand. The changes in the handwritings were examined according to 14 different parameters. On the day of admittance, the percentage of extra letters was 16.7%, and after 7–10 days of hospitalization, it rose to 33.3%. The percentage of skipped words decreased from 29.2% to 16.7% after 7–10 days of hospitalization, and to 10% after 3 weeks. The letters written by schizophrenia patients are significantly larger in height and width compared to the control group. The schizophrenia patients showed a higher incidence of crossed-out letters, adding extra words, missing punctuation as well as missing words. 相似文献
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María del P. Pablo‐Romero Antonio Sánchez‐Braza José Manuel González‐Limón 《政策研究评论》2015,32(5):576-599
The Covenant of Mayors (CM) is the mainstream European movement involving local authorities who voluntarily commit to increase energy efficiency and the use of renewable energy sources within their territories with the aim of reducing CO2 emissions and meet the European Union objectives by 2020. One country that has a greater number of signatories of this agreement is Spain. This article analyzes which factors influence the decision of Spanish local authorities to join the ever‐growing movement. An empirical model is formulated to describe the behavior of Spanish local governments, this being a binary choice model which is a function of various political, economic, and technical factors. Among the prominent factors that influence this decision are population, availability of renewable energy, fiscal and environmental stress, citizens’ political preference, the contagion effect of neighboring municipalities, the existence of covenant coordinators, and finally, economic motivations. 相似文献
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Mário Scheffer 《South African Journal of International Affairs》2013,20(2):81-88
Brazil boasts one of the world's most successful programmes to confront the HIV/AIDS epidemic, in spite of the country's rather low social and health indicators. The government recognised early the threat that HIV/AIDS posed to Brazil, and initiated a great number of programmes. However, the success of prevention programmes, assistance to those infected and control of the epidemic in Brazil are the result of a combination of political will, technical and human resource capacity, adequate funding and, most important, social mobilisation. 相似文献
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