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Toplam kayıt 9, listelenen: 1-9

    • Alleviation of copper stress with homobrassinosteroid in germinating sunflower roots 

      Ceylan (Bürün), Kevser Betül; Maraklı, Sevgi; Gözükırmızı, Nermin (Fresenius Environmental Bulletin, 2016-11)
      We investigated potential alleviation effects of homobrassinosteroid (HBR) hormone on sunflower (Helianthus annuus L. cv. TR003) grown under copper (Cu) stress conditions. Seeds were grown under Cu (30 µM and 40 µM) ...

    • Biomass equations in natural black pines 

      Durkaya, Birsen; Durkaya, Ali; Yağcı, Hasan (Fresenius Environmental Bulletin, 2019-02)
      Since the black pine is one of the most common pine species in Turkey, the present study was carried out and the belowground and aboveground biomass developments of natural black pine individuals was modeled because there ...

    • Determination of carbon stock changes: biomass models or biomass expansion factors 

      Durkaya, Birsen; Varol, Tuğrul; Durkaya, Ali (Fresenius Environmental Bulletin, 2014-03)
      It was aimed to reveal the usability of Geographical Information System (GIS) in determination of land usage changes and carbon stock changes by an examined case, and to determine the efficiency and reliability of ...

    • Determination of outdoor recreation potential: case of the city of Bartin and its environs, Turkey 

      Aytekin, Alper; Kaya, Latif Gürkan (Fresenius Environmental Bulletin, 2009)
      This study has been prepared to determine the importance of existing historical, cultural and natural resource values and outdoor recreation areas in the City of Bartın and its environs. Besides, it has been prepared to ...

    • Estimating above-ground biomass and carbon stock of individual trees in uneven-aged Uludag fir stands 

      Durkaya, Birsen; Durkaya, Ali; Makineci, Ender; Karabürk, Tuncay (Fresenius Environmental Bulletin, 2013-02)
      Data related to carbon storage capacities of forests have become very important through global warming. After Kyoto Protocol, countries need to see carbon storage abilities of their forests to perform true declarations. ...

    • Genotoxicity assessment of heavy metals (zn, cr, pb) on strawberry plants using rapd assay 

      Surgun, Yonca; İşkil, Rabia; Ceylan, Kevser; Ceylan, Yusuf (Fresenius Environmental Bulletin, 2018-04)
      The aim of the present study is to assess DNA damage in leaves of strawberry (Fragaria × ananassa Duch.) seedlings treated with different heavy metals (zinc, chromium, lead) using random amplified polymorphic DNA (RAPD) ...

    • Genotoxicity assessment of heavy metals (zn, cr, pb) on strawberry plants using rapd assay 

      Surgun-Acar, Yonca; İşkil, Rabia; Ceylan, Kevser; Ceylan, Yusuf (Fresenius Environmental Bulletin, 2018-11)
      The aim of the present study is to assess DNA damage in leaves of strawberry (Fragaria × ananassa Duch.) seedlings treated with different heavy metals (zinc, chromium, lead) using random amplified polymorphic DNA (RAPD) ...

    • Ggenotoxicity assessment of heavy metals (zn, cr, pb) on strawberry plants using rapd assay 

      Surgun, Yonca; İşkil, Rabia; Ceylan, Kevser Betül; Ceylan, Yusuf (Fresenius Environmental Bulletin, 2018-04)
      The aim of the present study is to assess DNA damage in leaves of strawberry (Fragaria × ananassa Duch.) seedlings treated with different heavy metals (zinc, chromium, lead) using random amplified polymorphic DNA (RAPD) ...

    • Turkish pines’ aboveground biomass and carbon storage relationships 

      Durkaya, Birsen; Durkaya, Ali; Makineci, Ender; Orhan, İbrahim (Fresenius Environmental Bulletin, 2015-11)
      Data related to carbon storage capacities of forests have become increasingly important in the context of global warming. Following the Kyoto Protocol, countries need to understand the carbon storage abilities of their ...