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Amint Magyarországon 2008-ban kinevezték a jövő nemzedékek ombudsmanját,1 mindjárt jelentős vitát is kavart az újdonsült országgyűlési biztos egy előadáson tett kijelentése.2 Ennek alapján úgy tűnt, hogy a jövő nemzedékeket immár hivatalosan is képviselő személy...
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Present paper is a review on the Ráckeve-Soroksár Danube in ecological standpoint. The goal of this study is to collect and evaluate all of available publications in that conception, concerning this Danube arm. Phytoplankton, zooplankton, macroinvertebrates, vertebrates, macrophytes and also...
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point of numbers can be of outstanding practical importance in ecology. One possible method is the examination of the genera …
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Climate change has a great impact on the build and the work of natural ecosystems. Disappearance of some population or growth of the number in some species can be already caused by little change in temperature. A Theoretical Ecosystem Growth Model was investigated in order to examine the effects...
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Our method is presented with displaying time series, consisting of the daily amount of precipitation of 100 years, which has meant a separate challenge, as the precipitation data shows significant deviations. By nowadays, mankind has changed its environment to such an extent that it has a...
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In this paper we present the composition, seasonal dynamics and fluctuations in diversity of the phytoplankton in the Danube River over 24 years. Weekly samplings were conducted at one section of the river at Göd, in the 1669 river kilometer segment. The change in the phytoplankton community...
Persistent link: https://www.econbiz.de/10010352961
In this review, the impacts of climate change on Lepidoptera species and communities are summarized, regarding already registered changes in case of individual species and assemblies, and possible future effects. These include changes in abundance, distribution ranges (altitude above sea level,...
Persistent link: https://www.econbiz.de/10010352963