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Summary

The chapter describes the main nature conservation challenges in Romania, its main policy responses and actions, and their achievements and lessons, primarily over the last 40 years. This covers the country’s natural characteristics, habitats and species of particular importance; the status of nature and main pressures affecting it; nature conservation policies (including biodiversity strategies), legislation, governance and key actors; species measures (e.g. concerning hunting, and large carnivores); protected areas and networks; general conservation measures (e.g. for coastal habitats and the Danube Delta, High Nature Value farmland and forests); nature conservation costs and funding sources; and biodiversity monitoring. Likely future developments are also identified. Conclusions are drawn on what measures have been most effective and why, and what is needed to improve the implementation of existing measures and achieve future nature conservation goals.

For a commutative ring R, we define the notions of deformed Picard algebroids and deformed twisted differential operators on a smooth, separated, locally of finite type R-scheme and prove these are in a natural bijection. We then define the pullback of a sheaf of twisted differential operators that reduces to the classical definition when R = ℂ. Finally, for modules over twisted differential operators, we prove a theorem for the descent under a locally trivial torsor.

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Chapter 26 - Romania

Summary

Towards affinoid Duflo’s theorem I: twisted differential operators

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Chapter 26 - Romania

Summary

Towards affinoid Duflo’s theorem I: twisted differential operators