Articles by Hakan Sevik
ORIGINAL RESEARCH
The Usability of Scotch Pine (Pinus sylvestris) as a Biomonitor for Traffic-Originated Heavy Metal Concentrations in Turkey
Pol. J. Environ. Stud. 2020;29(2):1051–1057
ORIGINAL RESEARCH
Changes in Heavy Metal Accumulation Depending on Traffic Density in Some Landscape Plants
Pol. J. Environ. Stud. 2018;27(5):2277–2284
ORIGINAL RESEARCH
Relationship between Enzyme Activity (Urease-Catalase) and Nutrient Element in Soil Use
Pol. J. Environ. Stud. 2018;27(5):2107–2112
ORIGINAL RESEARCH
The Effect of Some Indoor Ornamental Plants on CO2 Levels During the Day
Hakan Sevik1, Mehmet Cetin2, Kerim Guney3, Nur Belkayali2
Pol. J. Environ. Stud. 2018;27(2):839–844
ORIGINAL RESEARCH
The Influence of House Plants on Indoor CO2
Hakan Sevik1, Mehmet Cetin2, Kerim Guney3, Nur Belkayali2
Pol. J. Environ. Stud. 2017;26(4):1643–1651
ORIGINAL RESEARCH
Measuring the Impact of Selected Plants on Indoor CO2 Concentrations
Mehmet Cetin1, Hakan Sevik2
Pol. J. Environ. Stud. 2016;25(3):973–979
ORIGINAL RESEARCH
Effects of Water Stress on Seed Germination for Select Landscape Plants
Hakan Sevik1, Mehmet Cetin2
Pol. J. Environ. Stud. 2015;24(2):689–693
ORIGINAL RESEARCH
Effects of Forests on Amounts of CO2: Case Study of Kastamonu and Ilgaz Mountain National Parks
Hakan Sevik1, Mehmet Cetin2, Nur Belkayali2
Pol. J. Environ. Stud. 2015;24(1):253–256
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