Willi Zimmermann

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In 1999, an international expert team found the neglect of biodiversity issues in Swiss forest policy to be one of its biggest weaknesses. Influenced by this scientific assessment, the Federal Forest Agency developed forest reserve guidelines with measurable objectives in cooperation with the constituent states (cantons). To assess the outcomes of the Swiss(More)
of the Work: The acceleration of technological developments in wireless networks up to 3G and beyond, as well as in the production of multipurpose handsets has given rise to a large variety of content offerings. As a consequence, content providers deployed continuous efforts to enhance their services by multi-media features, m-Commerce and wireless Web(More)
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