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. & Gelybó , G. 2007 . Regional climate change expected in Hungary for 2071-2100 . Applied Ecology and Environmental Research . 5 . 1 – 1 . Bärring
Bartholy, J., Pongrácz, R., Gelybó, G. (2007): Regional climate change expected in Hungary for 2071–2100. Applied Ecology and Environmental Research , 5 , 1
Introduction The impacts of climate change on biodiversity are largely being observed around the world, which are expected to increase unless substantial actions are implemented to mitigate greenhouse gas emissions ( IPCC 2022 ). Modeling and field
1 Introduction Nowadays, we are living a rapid climate change with all its aspects, including the rise of global temperature (called global warming). This change has begun to appear since the first industrial
temperature and climate change on the performance of steel structures. As the main part of structures in buildings, column has crucial role on the strength of structure. Recently, the guidelines and research consider designing the structures under high
A klímaváltozás összetett jelenségének sajátossága, hogy az emberi jogokra gyakorolt negatív (és esetenként pozitív) hatásai térben és időben egyenlőtlenül oszlanak el, ráadásul többnyire kiszámíthatatlanok és esetlegesek. A klímaváltozás nem egyformán érint minden ökoszisztémát, és az ezekre épülő emberi társadalmak sebezhetősége is meglehetősen különböző. Így a környezeti változások különbözőképpen hatnak a mezőgazdaságból élőkre vagy a városokban élőkre; a szegénységgel küzdő embereket nagyobb mértékben sújtják, mint a biztosítással és az alkalmazkodáshoz szükséges pénzeszközökkel rendelkező gazdagabb embereket. A klímaváltozás jövőbeli hatásai (ezek jellege és mértéke) attól is függnek, hogy a gazdasági-társadalmi fejlődés milyen irányban halad, milyen gyorsan és milyen határozott intézkedések születnek az üvegházhatású gázok kibocsátásának csökkentésére.
Láng, I. National tasks to be prepared for climate change, (in Hungarian) ’AGRO-21’ Füzetek, MTA, Budapest, Vol. 48, 2006, pp. 7–9. Láng I
Maize samples collected in Serbia during a period of seven years were investigated on the presence of fumonisins. Concentration of fumonisins was determined by validated direct competitive Enzyme Linked Immunosorbent Assay method. This method was in accordance with European Union requirements, therefore accredited and performed in the Serbian accredited official laboratory. Summary analysis of all obtained results revealed fumonisins contamination in 82% of the total of 291 maize samples with average contamination being 1.515 mg/kg. An increase in the percentage of contaminated samples (from 51 to 100%), as well as an increase in mean fumonisin concentration in positive samples (from 0.227 to 3.281 mg/kg) and median values in positive samples (from 0.070 to 2.140 mg/kg) was noticed during the observation period. Although in Serbia there is no regular control of fumonisins in corn for animal feeding, long-term results indicate their wide distribution in this grain. Since the data on climate elements show change in temperature and precipitation in relation to multiannual average on the territory of Serbia, further research on the effects of climate change on the development of mold, the appearance of insects and the production of toxins are necessary in order to check the resistance of currently grown hybrids in the territory of Serbia on fungal growth and fumonisins production.
Climate change highly impacts on tree growth and also threatens the forest of the karstic terrains. From the 1980s the frequency of decay events of the Pinus nigra Arnold forests showed a marked increase in Hungary. To understanding the vulnerability of Pinus nigra forests to climate change on shallow karstic soils in continental-sub Mediterranean climatic conditions we developed the study of three sampled population in the typical karstic landscape of Veszprém in North Transdanubia. We built our model on non-invasive approach using the annual growth of the individuals. MPI Echam5 climate model and as aridity index the Thornthwaite Agrometeorological Index were used. Our results indicate that soil thickness up to 11 cm has a major influence on the main growth intensity, however, aridity determines the annual growth rate. Our model results showed that the increasing decay frequency in the last decades was a parallel change to the decreasing growth rate of pines. The climate model predicts the similar, increased decay frequency to the presents. Our results can be valid for a wider areas of the periphery of Mediterranean climate zone while the annual-growth based model is a cost-effective and simple method to study the vitality of pine trees in a given area.
). UNFCCC ( 1997 ): The Third Conference of the Parties to the United Nations Framework Convention on Climate Change . The COP-3 Kyoto Protocol (unfccc.int/resource/docs/cop3/l07a01.htm). UNFCCC ( 2002 ): The Seventh
