Recently, major advances in the climatezooplankton interface have been made some of which appeared to receive much attention in a broader audience of ecologists as well. In contrast to the marine realm, however, we still lack a more holistic summary of recent knowledge in freshwater. We discuss climate change-related variation in physical and biological attributes of lakes and running waters, high-order ecological functions, and subsequent alteration in zooplankton abundance, phenology, distribution, body size, community structure, life history parameters, and behavior by focusing on community level responses. The adequacy of large-scale climatic indices in ecology has received considerable support and provided a framework for the interpretation of community and species level responses in freshwater zooplankton. Modeling perspectives deserve particular consideration, since this promising stream of ecology is of particular applicability in climate change research owing to the inherently predictive nature of this field. In the future, ecologists should expand their research on species beyond daphnids, should address questions as to how different intrinsic and extrinsic drivers interact, should move beyond correlative approaches toward more mechanistic explanations, and last but not least, should facilitate transfer of biological data both across space and time.
Napjainkban a nyílt forrású fejlesztési modell termékeinek felhasználása széles körben elfogadottá, sokak szerint egyenesen megkerülhetetlenné vált. A közösség, amely ezeket a szoftvereket és komponenseket létrehozza, azonban más normákat és struktúrát követ, mint a hagyományos fejlesztőcsapatok. Fontos kérdés, hogy ezeknek az eltéréseknek milyen biztonsági vonzatai lehetnek rendszerelemet felhasználó információs rendszer biztonságát illetően, illetve hogyan védekezhetünk ezek ellen. A cikkben a terület tudományos eredményének átfogó és szisztematikus elemzése alapján bemutatom a lehetséges kockázati tényezőket és a javasolt védelmi lehetőségeket.
In accordance with European efforts related to Critical Information Infrastructure Protection, in Hungary a special department called LRL-IBEK has been formed which is designated under the Disaster Management. While specific security issues of commercial applications are well understood and regulated by widely applied standards, increasing share of information systems are developed partly or entirely in a different way, by the community. In this paper different issues of the open development style will be discussed regarding the high requirements of Critical Information Infrastructures, and possible countermeasures will be suggested for the identified problems.
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