Landschaftszerschneidung und Wiedervernetzung Instrumente und Konzepte zum Schutz der Biodiversit?t vor zerschneidungsbedingten Beeintr?chtigungen durch Bundesverkehrswege

Die Zerschneidung und Verinselung der Landschaft durch Infrastrukturanlagen wie Stra?en und Bahnlinien ist neben der direkten Zerst?rung und mechanischen Sch?digung des Lebensraumes eine der Hauptursachen für den Arten- und Lebensraumschwund. Die Bundesregierung hat sich deshalb in ihrer Biodiversit?tsstrategie zum Ziel gesetzt, bis zum Jahr 2020 die ?kologische Durchl?ssigkeit von zerschnittenen R?umen und bestehender Infrastruktur zu erreichen. Sie erarbeitet dafür derzeit ein Bundesprogramm zur Wiedervernetzung. Der vorliegende Beitrag untersucht die M?glichkeiten zur Berücksichtigung der Landschaftszerschneidung in der Bundesverkehrswegeplanung sowie die Konzipierung von Wiedervernetzungsma?nahmen aus rechtlicher und planerischer Sicht.     

An alternative approach to Computerized Tomography (CT) in forensic pathology

Computerized Tomography (CT) is used by some forensic pathology departments as a supplement to the forensic autopsy. Departments with a limited number of autopsies may find it relatively expensive to acquire and operate a CT-scanner. Furthermore, it requires a great deal of training and experience to interpret the radiological data. We are currently evaluating CT in order to decide whether the benefits match the efforts. In selected death-investigations the Department of Radiology at Aarhus University Hospital performs CT of the body on behalf of the Institute of Forensic Medicine at Aarhus University and a skilled radiologist interprets the data. We present our radiological findings in the 20 cases where we have used CT and compare them to the autopsy findings. The cases include fatalities from beatings, stabbings, gunshots, fires and traffic accidents. CT is an excellent tool for documenting and illustrating certain lesions, such as gunshot wounds and bone fractures, where we can obtain information that possibly would have been missed at the autopsy. We believe, however, that further research is required before we can recommend CT as a part of a standard forensic autopsy. The cooperation between forensic and radiological departments is a good approach for smaller forensic departments that insures a skilled interpretation without having to divert a lot of resources to equipment and training.     

Convergence Between Europe and America: The Transition from Industrial to Innovation Policy

Traditionally, the U.S. and Western Europe have chosen different policies to foster commercial innovation. Whereas (federal) government intervention in the U.S. has required strict justifications and has been mainly indirect, most governments on the other side of the Atlantic have played an explicit and more active role in the economy. However, recent developments indicate a convergence between Europe and America, both in type of policy measures and their legitimation. Within a framework of risk profiles and a typology of justifications, we examine several U.S. and European programs (Etzkowitz, 1997). We find that the main reason for convergence in policy agendas and measures seems to be an incorporation of perceived missing links in the innovation systems in response to reciprocal competitive pressures. Hence, the federal government is aiming to play a more direct role in the U.S., while the university sector and technology transfer becomes increasingly integrated in European innovation policies.     

Schizophrenia and violent crime: the experience of parents

Individuals with schizophrenia have an increased risk of committing a violent crime, although their contribution to the overall criminality in society is small. In this qualitative study we have interviewed parents of adult sons, diagnosed with schizophrenia and who recently had been referred to forensic psychiatric treatment due to a violent crime, with an aim to explore the parents' experiences and emotional reactions. Four events, or status passages, emerged as crucial and common for all parents. These were the onset of the mental disorder, the diagnosis of schizophrenia, the violent behaviour/criminality and the recent referral to forensic psychiatric treatment. Every passage evoked strong emotional reactions such as guilt, fear, disappointment, anger and relief, which in return led to different actions taken. Unawareness of the character and severity of their sons' mental illness and the type of violent criminality they had committed were common and complicated contacts both between the parents and their sons, and also between family members and official authorities. The findings emphasize that psychiatric health care professionals must take the initiative and responsibility for information, education and support of family members.     

An unusual occupational accident: fall into a sewage plant tank with lethal outcome

Occupational accidents, often presenting with lethal outcomes, are a rarely reported issue in forensic literature. However, these incidents are part of medicolegal casework with special regard to reconstruction, liabilities and insurance law-related issues, respectively. We report on a lethal occupational accident in a metropolitan sewage plant. When performing routine controls, a technician fell into an overflow sewer and was immediately pulled into a 30 cm diameter drain. Rescue efforts were initiated immediately, but had to be terminated due to gas warning. Rescue teams continued the search, however, the body remained undiscoverable. Forty-eight hours later, the cadaver was found in an adjacent digester tank, from where it was finally rescued. It was concluded, that the body had been transported between the overflow sewer and the digester tank through a 120 m pipeline with several 90 degrees bendings and branch connections with a minimum diameter of 25 cm at the discharge valve. On medicolegal examination, the cadaver showed marked signs of advanced decomposition caused by anaerobic microorganisms in the 37 degrees C biomass environment. Moreover, as a consequence of the passage of the pipeline system, signs of massive trauma (several comminuted and compound fractures) were disclosed at autopsy. To us, this is the first report on a lethal occupational accident in a sewage plant; our observations demonstrate the rapid progress of putrefaction in a warm anaerobic bacterial environment and the massive trauma sustained.     

Contextualising Regional Innovation Systems in a Globalising Learning Economy: On Knowledge Bases and Institutional Frameworks

In order to advance the understanding of which types of regional innovation system represent effective innovation support for what kinds of industry in different regions analyses must be contextualized by reference to the actual knowledge base of various industries as well as to the regional and national institutional framework, which strongly shape the innovation processes of firms. Of special importance is the linkage between the larger institutional frameworks of the national innovation and business systems, and the character of regional innovation systems. In making the arguments about a general correspondence between the macro-institutional characteristics of the economy and the dominant form and character of its regional innovation systems a link is provided to the literature on ‘varieties of capitalism’ and national business systems.