Now showing items 21-33 of 33

    • Possibilities of speciation following anthropogenous environmental changes in the central sandy area of the Carpathian Basin through the example of festuca taxa 

      Járdi, Ildikó; Kovács, László; Lisztes-Szabó, Zsuzsa; Pápay, Gergely; Fűrész, Attila; Péter, Norbert; Zacher, Zalán; Dénes, Saláta; Penksza, Károly; Stilling, Ferenc (2020)
      Our goal is to check and revise the dominant Festuca species of vegetation types formed under extraordinary conditions through morphotaxonomic and ploidy analyses. To accomplish this, we had to add examinations of dominant ...
    • Can the energy management and the waste management be harmonized? 

      Juvancz, Zoltán; Tolner, László (2020)
      One of the biggest tasks of the environmental science is creating more economic and environmentally friendly energy sources. The enormously increasing amounts of waste material are also a huge challenge for the environmental ...
    • Leaf scale photosynthesis measurements in maize field under different fertilization addition 

      Kósa, Bernadett (2020)
      Carbon dioxide (CO2) fluxes between the surface and the atmosphere have large biological contribution. Photosynthesis is one of the largest of these fluxes. Components of the carbon balance are in close relationship with ...
    • Possibilities of instrumental measurement related to the tree health 

      Falvai, Dominika; Czóbel, Szilárd (2020)
      The stability of urban trees is a key factor that affects everyone. Sick and unstable urban trees pose a great risk to anyone. Three instruments capable of determining and evaluating the health and stability of trees are ...
    • Role of Ulva rigida extract in alleviation of salinity stress on wheat plants 

      Latique, Salma; Ben Mrid, Reda; Kabach, Imad; Yasri, Abdelaziz; Nhiri, Mohamed; El Kaoua, Mimoun; Douira, Allal; Selmaoui, Karima (2020)
      Salt stress is a major adverse factor that can lower seed germination and seedlings growth, leading to reduced plant growth and ultimately lower crop productivity in arid and semi-arid regions of the world. In order to ...
    • Environmental problems and protection under current situations of 2020 

      E.A.F. Bayoumi Hamuda, Hosam; Demény, Krisztina (2020)
      What is the current situation of the global environment? Major current environmental issues may include climate change, pollution, and environmental degradation, loss of biodiversity and resource depletion. The World Health ...
    • The role of phytoremediation in the soil 

      Panwar, B.S.; Bishnoi, Mantavya; E.A.F. Bayoumi Hamuda, Hosam (2020)
      Pollution of our environment with heavy metals as a result of industrialization and use of agrochemicals to boost agricultural production is continuing unabated and is affecting animal and human health. As system of intensive ...
    • Study the effect of vitamin D3 in type 2 diabetic Iraqi patients with chronic kidney diseases 

      Qusay Falih, Israa; Thair Tahir, Noor; Hiba S., Ahmed (2020)
      Low vitamin D levels are associated with mortality in hemodialysis (HD) patients; however, the serum vitamin D thresholds are unclear. This study aimed to identify the vitamin D level below which mortality increases in HD ...
    • Climate change concern and communication patterns within young people and their parents 

      Vujic, Bogdana; Marceta, Una; Mihajlovic, Visnja; Pekez, Jasmina; Radovanovic, Ljiljana; Palinkas, Ivan (2020)
      Environmental education is a crucial starting point for environmentally friendly behaviour and raising awareness. Opposite of adults, children in the pre-adolescent and adolescent period are capable of accepting ...
    • To save the globe - the change in Co2 paradigm is a must! 

      Steier, József (2020)
      With the famous Kyoto Protocol (1997) the carbon-dioxide (CO2) has been declared guilty. So far series of conferences cibled its reduction while by today even a carbon free vision got a serious political consent. In ...
    • Soil microbial diversity and food security 

      Symochko, Lyudmyla; E.A.F. Bayoumi Hamuda, Hosam; Symochko, Vitaliy; Demyanyuk, Olena (2020)
      Agricultural intensification affects soil biodiversity and such changes may impact on current and future food security. The World Health Organization has identified antibiotic resistance as a serious threat to human health ...
    • Circular economy - the way forward to sustainable development 

      Kumar Ghosh, Sadhan (2020)
      Concept of recirculation of resources has been discussed in the Stockholm Conference. Based on that concept, recently the policy makers, researchers, major global companies and implementers are attracted and increased their ...
    • The role of nuclear in decarbonisation 

      Kovacs, Pal (2020)
      Nuclear plays a crucial role in the Hungarian electricity system. More than half of the domestic electricity generation came from nuclear in the first half of 2020. Besides this, the Hungarian nuclear power plant generates ...