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81.
82.
    
Environmental law contributes to biodiversity conservation insofar as it is properly drafted and implemented. This article explores one way in which its effectiveness can be impaired: progressive dilution. This occurs when consecutive steps are taken in the law's application which in isolation may not appear much out of line and are presented as legal, but eventually render a result contrary to the law's intentions – like a military mission creeping beyond its mandate. This phenomenon is explored using the case of an orca found emaciated in the Netherlands’ waters in 2010. Captured for rehabilitation purposes and subsequently retained for strictly circumscribed scientific research, the animal somehow ended up in a commercial Spanish entertainment park, used for public performances and breeding purposes – all with express approval of various governmental authorities, including courts. The entire chain of events is analysed in light of requirements imposed by diverse (inter)national legal instruments, including the Agreement on the Conservation of Small Cetaceans of the Baltic, North East Atlantic, Irish and North Seas (ASCOBANS), the Convention on International Trade in Endangered Species (CITES) and European Union regulations.  相似文献   
83.
This study provides insight into change processes of child residential care as depicted by ethnographic research on Estonian SOS Children’s Villages (SOS CV). Through the analysis of daily life in substitute homes, this study aimed to gain an in-depth and contextualised understanding of this deinstitutionalisation process. The changing approach of SOS CVs from institutional village-life-based to community-based approaches where nonbiological children are raised is discussed. The interpretation of said changes as deinstitutionalisation and their complicated nature is outlined. The latter is attributed to the divergent effects of activities. The findings ultimately lead to the conclusion that such change processes result in both challenges and difficulties to the Estonian substitute care system.  相似文献   
84.
Precise evaluation of the developmental stage of a child is an integral part of both diagnosis and treatment of pediatric patients; it is also essential in forensic medicine and dentistry. Among radiological methods for dental age estimation in children the Demirjian's method is widely used, however original standards elaborated for the French-Canadian population are mostly not suitable for other populations. The aim of the study was to compare the dental age of children from the region of Mazovia (Central Poland) with the developmental standards presented by Demirjian, to analyse sexual dimorphism of dental age in the studied group and to estimate validity of the Demirjian's standards for the studied Polish population. The material consisted of clinical files and panoramic X-ray images of 994 children aged from 6 to 16 in good general health, without development impairments. Chronological ages of the patients were established. Next dental ages were estimated by means of the Demirjian method based on developmental maturity of seven left mandibular permanent teeth. It was found that the standards were significantly different from the chronological ages in the studied population, which means that dental development was considerably accelerated. The most significant acceleration was observed in girls aged 11 and 12, as well as in 13-year-old boys; in both groups a considerable acceleration of the dental age was seen in 6-year-olds. No statistically significant differences between dental ages of girls and boys were observed in particular age groups. There were devised gender-specific equations allowing for adaptation of original Demirjian's scores for estimation of dental age in the population of Mazovia (Central Poland). In conclusion, the developmental standards used by Demirjian are not suitable in the case of the population of children of Central Poland. Therefore, it is necessary to establish new tables for this population.  相似文献   
85.
This paper analyzes potential synergies between two recent sustainable development initiatives, namely the Sustainable Development Goals (SDGs) and reducing emissions from deforestation and forest degradation (REDD+), a climate mitigation mechanism negotiated under the auspices of the United Nations Framework Convention on Climate Change. The paper elaborates a conceptual framework based on institutional interactions and distinguishes core, complementary, and supplementary synergies that may be realized between the SDGs and REDD+. Potential synergies are analyzed at the global level, as well as within two national-level contexts: Indonesia, with its long-standing REDD+ programme, and Myanmar, which is in the early stages of implementing REDD+. Both are now also engaging nationally with the SDG implementation process. Our research draws on literature review and document analysis, direct observations of global policy processes relating to REDD+ and SDGs, as well as extensive engagement (of one author) at national level in Indonesia and Myanmar. Our analysis reveals that there are currently significant opportunities to pursue synergies in the implementation of these international initiatives at the national level, although pro-active interaction management is necessary, especially to achieve complementary synergies.  相似文献   
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87.
This study examined the prevalence of alcohol- and substance-related disorders in a random sample of 627 adult probationers in Illinois. The investigation also explored the prevalence of major psychiatric disorders and their co-occurrences with alcohol and substance use disorders. To detect the presence of psychiatric disorders, researchers employed standardized assessment tools based on Diagnostic and Statistical Manual of Mental Disorders criteria. Overall, results showed that probationers had significantly higher rates of psychiatric disorders, substance use disorders, and co-occurring disorders compared with persons in the general population. In light of these findings, probation administrators are urged to invest more resources in treating drug use, mental illness, and codisorders, the latter of which is associated with a higher risk of violent behaviors.  相似文献   
88.
    
During the past decade, housing markets across the United States experienced dramatic upheaval. Housing prices rose rapidly throughout much of the country from 2000 until the start of 2007 and then fell sharply during the next 2 years. Many households lost substantial amounts of equity during this downturn; in aggregate, U.S. homeowners lost $7 trillion in equity from 2006 to 2009. Aggregate home equity holdings had fallen back to 2000 levels by early 2009. Whereas this intense volatility has been well documented, there remain unanswered questions about the variation in experiences across racial groups, particularly among those who purchased their homes before the boom and kept them through the collapse of the market. Did this housing market upheaval widen the already large racial and ethnic gaps in housing wealth? Using the American Housing Survey, we analyze differences in the changes in home equity experienced by homeowners of different races and ethnicities between 2003 and 2009. We focus on homeowners who remained in their homes over this period, and find that blacks and Hispanics gained less home equity than whites and were more likely to end the period underwater. Black–white gaps were driven in part by racial disparities in income and education and differences in types of homes purchased. Latino–white disparities were most dramatic during the market’s bust.  相似文献   
89.
Abstract

This article synthesizes findings from a wide range of empirical research into how neighborhoods affect families and children. It lays out a conceptual framework for understanding how neighborhoods may affect people at different life stages. It then identifies methodological challenges, summarizes past research findings, and suggests priorities for future work.

Despite a growing body of evidence that neighborhood conditions play a role in shaping individual outcomes, serious methodological challenges remain that suggest some caution in interpreting this evidence. Moreover, no consensus emerges about which neighborhood characteristics affect which outcomes, or about what types of families may be most influenced by neighborhood conditions. Finally, existing studies provide little empirical evidence about the causal mechanisms through which neighborhood environment influences individual outcomes. To be useful to policy makers, future empirical research should tackle the critical question of how and for whom neighborhood matters.  相似文献   
90.
Analysiert werden die Ver?nderungen des Kommunikationsraumes, der Diskursformen und Partizipationschancen, welche die Studentenbewegungen von 1968 herbeigeführt haben. Ausgehend vom Internationalen Vietnam-Kongress, der in Berlin am 17. und 18. Februar 1968 stattgefunden hat, wird der Transfer von Ideen und Aktionsformen zwischen den Bewegungen vor und nach dem Kongress skizziert und die Handlungsdynamik „kollektiver Sinnstrukturen“ akzentuiert, die nicht an die „direct relational“ oder „non-relational channels“ der Kommunikation zwischen Bewegungen geknüpft sind. Geprüft wird, ob und wie eine transnationale „Gegen?ffentlichkeit“ unter den Bedingungen der „Medien?ffentlichkeit“ entstehen und wirksam werden konnte.  相似文献   
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