Stefan Linke

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In 2005–2008, we radio-tracked 17 foxes in rural areas of Southern Germany. The mean home range size was 76.6 ha (95% MCP) or 138.9 ha (95% fixed kernel), and the built-up area formed an integral part of the home range. Home ranges of juvenile foxes were significantly smaller than home ranges of adult foxes. Gender-specific differences among adult foxes(More)
In November 2010 the thermo-mechanical test campaign of a Ka-Band multi beam dual reflector antenna structure has been successfully finished. The innovation of this structure lies in the full CFRP sandwich design (including honeycomb core), the use of ultra high modulus fibres for all reflectors, tower panels, base panel, curved cleats, etc.) and in the(More)
Animal husbandry and manure treatment have been specifically documented as significant sources of methane, ammonia, nitrous oxide, and particulate matter. Although volatile organic compounds (VOCs) are also produced, much less information exists concerning their impact. We report on chemical ionization mass spectrometry and photo-acoustic spectroscopy(More)
This study investigated the epidemiological and ecological factors to assess the infection pressure of alveolar echinococcosis to human which are living in villages and small towns. Foxes and fox faeces were examined for Echinococcus multilocularis and foxes were observed by radio telemetry in Upper Bavaria, Germany. Forty-three percent of the village foxes(More)
A full polarimetric antenna system on board the ExoMars rover is part of the Experiment “Water Ice and Subsurface Deposit Observations on Mars” (WISDOM). The WISDOM-Experiment is a Ground Penetrating Radar (GPR) selected to be part of the Pasteur payload aboard the rover of the ExoMars mission. The Pasteur Panoramic Instruments (wide angle(More)
The technology of electromagnetic driven Lorentz rail accelerators (LRAs) has been significantly improved in the last years. Due to the extreme acceleration in LRA systems, there are high demands regarding the mechanical stresses. It is assumed that materials can withstand stresses exceeding the nominal limits related to static conditions if they are(More)
The motivation to develop an ultra light-weight antenna system was driven by a space borne radar application. The Experiment “Water Ice and Subsurface Deposit Observations on Mars” (WISDOM) is a Ground Penetrating Radar (GPR) selected to be part of the Pasteur payload on board the rover of the ExoMars mission. Among the Pasteur Panoramic(More)
Due to the material changes of components from metal to plastic or composite materials, the structural health monitoring finds more and more interest in the industrial fields. The reason is that these materials are more vulnerable to damage or impacts which cannot be optically detected. In this contribution we present a method to analyze the structure of(More)
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