Now showing items 1-2 of 2

    • A Kuznets curve in environmental efficiency: an application on OECD countries 

      Zaim, O.; Taskin, F. (Springer Netherlands, 2000)
      The role of the environment is an important issue in policy making and the accurate assessment of the environmental conditions is vital. In this paper, using nonparametric techniques, an environmental efficiency index is ...
    • Toxicity of lanthanum oxide (La2O3) nanoparticles in aquatic environments 

      Balusamy, B.; Taştan, B. E.; Ergen, S. F.; Uyar T.; Tekinay, T. (Royal Society of Chemistry, 2015)
      This study demonstrates the acute toxicity of lanthanum oxide nanoparticles (La2O3 NP) on two sentinel aquatic species, fresh-water microalgae Chlorella sp. and the crustacean Daphnia magna. The morphology, size and charge ...