| Inappropriate use of agricultural lands; the case of Erzurum | Ali Kılıç ÖZBEK, Taşkın ÖZTAŞ | 1–6 |
| Türkiye makromikotası için yeni üç kayıt | Yılmaz Fadime ERSEL, Mehmet Halil SOLAK | 7–8 |
| Evaluating plant materials used in open-green areas in Erzurum | Hasan YILMAZ, Mehmet Akif IRMAK | 9–16 |
| Comparison of physicochemical and ion exchange methods for hardness removal from groundwater aiming water supply. Case study: Bursa Transportation School | Gökhan Ekrem ÜSTÜN, Akal Seval Kutlu SOLMAZ, Taner YONAR, Kadir KESTİOĞLU, Refik ÖLMEZ | 17–22 |
| Comparison of cadmium levels in the muscle and liver tissues of Mullus barbatus (L. 1758) and Sparus aurata (L. 1758) caught from the Mersin Gulf | Cafer Erkin KOYUNCU, Mustafa KALAY, Ahmet Erdem DÖNMEZ | 23–27 |
| The identification of plasmide dependent resistancy of Escherichia coli against some antibiotics isolated from stations on Mersin Shore line | Özcan AY, Fahri KARAYAKAR, Bedii CİCİK | 28–32 |
| Environmental effects of forest road construction on steep slope | Metin TUNAY, Kenan MELEMEZ | 33–37 |