| A Taxonomical Study on the Rotifer Fauna of Yedigöller (Bolu-Turkey) | Ahmet ALTINDAĞ | 1–8 |
| A Preliminary Study on the Ostracoda (Crustacea) Fauna of Lake Aksehir | Selçuk ALTINSAÇLI,Mustafa KILIÇ,Songül ALTINSAÇLI | 9–16 |
| Freshwater Isopod Species (Crustacea) of Turkish Thrace and Their Distribution | Belgin ÇAMUR,Timur KIRGIZ | 17–22 |
| New Rumen Ciliates from Turkish Domestic Cattle ( Bos taurus L.): 2. Epidinium graini n. sp. (Ophryoscolecidae, Entodiniomorphida) | Bayram GÖÇMEN | 23–32 |
| The Ciliate Fauna in the Digestive System of Rana ridibunda(Amphibia: Anura) I: Balantidium (Balantidiidae, Trichostomatida) | Naciye Gülkiz SENLER,İsmail YILDIZ | 33–44 |
| A Study on the Fishes of Edremit Bay (Aegean Sea) Hatice TORCU, Zeliha AKA | Department Of ZOOLOGY,Faculty Of Science And ARTS,Balıkesir UNİVERSİTY | 45–62 |
| Edremit Körfezi (Ege Denizi) balıkları üzerine bir araştırma | Hatice TORCU, Zeliha AKA | 45–61 |
| The Role of Phenotypic Plasticity in Host Race Formation and Sympatric Speciation in Phytophagous Insects, Particularly in Aphids | Gazi GÖRÜR | 63–68 |
| An Evaluation of the Water Quality of Yuvarlakçay Stream, in the Köycegiz-Dalyan Protected Area, SW Turkey | Nilgün KAZANCI,Muzaffer DÜGEL | 69–80 |
| Compensatory Growth in Sea bass ( Dicentrarchus labrax), Sea bream ( Sparus aurata) and Rainbow trout ( Oncorhynchus mykiss) | Temel ŞAHİN,Bilal AKBULUT,Muharrem AKSUNGUR | 81–86 |
| A Study on the Hibernation of Spermophilus xanthoprymnus (Bennet, 1835) (Mammalia: Rodentia) in Turkey | Nuri YİGİT,Ercüment ÇOLAK,Mustafa SÖZEN | 87–94 |
| Some Reproduction Characteristics of Capoeta tinca (Heckel, 1843) Living in the Oltu Stream of Çoruh Basin | Ayhan YILDIRIM | 95–102 |
| The Metabolism of Oxalic Acid | Mahmut ÇALIŞKAN | 103–106 |
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