| Syntaxonomical Analyses of the secondary vegetation of Harran plain (Sanliurfa/Turkey) ensuing excessive irrigation by using GIS and remote sensing | Murat AYDOGDU, Vagif ATAMOV, Esat CETIN, Omer Faruk KAYA, Osman KETENOGLU | 1–14 |
| The effects of negative air ions upon some biochemical parameters in rats | Kamil SEYREK, Hayrullah KOSE, Funda KIRAL | 15–19 |
| Cytotoxic effect of cypermethrin on Pimpla turionellae (Hymenoptera: Ichneumonidae) larval Hemocytes | Fevzi UCKAN, Olga SAK | 20–26 |
| Insecticidal activity of some synthetic pyrethroids with different rates of Piperonyl Butoxide (PBO) combinations on Drosophila melanogaster (diptera: Drosophilidae) | Bulent KAYA, Esref DEMIR, Serap KOCAOGLU, Huseyin CETIN | 27–32 |
| Comparison of soil properties between pure and mixed Uludag Fir (Abies nordmanniana ssp. bornmülleriana Mattf.) stands in Ilgaz Mountain National Park | Meric CAKIR, Ceyhun GOL, Abdullah BARAN | 33–40 |
| Gaziantep İlinde organize sanayi bölgesi atık suları ile sulanan bazı tarım bitkilerinde kurşun (Pb) miktarlarının belirlenmesi | Feyza Nur KAFADAR, Saadet SAYGIDEĞER | 41–48 |
| Çöp Sızıntı sularındaki muhtelif bazı kirleticilerin toprak ile etkileşimi: Sinop örneği | Emre Burcu Özkaraova GÜNGÖR | 49–57 |
| Determination of the soil erosion level in agricultural lands in the wester part of Ankara by USLE | Erdihan TUNÇ, Dietmar SCHRÖDER | 58–63 |
| Biomonitoring of trace elements with lichens in Samsun City, Turkey | Hamdi Guray KUTBAY, Ali BILGIN, Tugba Bayrak OZBUCAK, Kadir KINALIOGLU, Rena HUSEYINOVA, Ali DEMIRAYAK | 64–70 |
| The effects of solid, liquid and combined cattle manure applications on the yield, quality and mineral contents of common vetch and barley intercropping mixture | Metin TURAN, Adem GUNES, Yunus SERIN, Halil YOLCU, Mahmut DASCI | 71–81 |
| Çevresel bir kirletici olan genisteinin Drosophila melanogaster üzerine genotoksik etkilerinin belirlenmesi | Handan UYSAL, Arif AYAR, Deniz ALTUN, Hakan AŞKIN | 82–87 |
| Turkish red pine as a biomonitor: A comparative study of the accumulation of trace elements in the needles and bark | Suleyman BASLAR, Yunus DOGAN, Ilker UGULU | 88–96 |