Vol.9 – 2003 – No.3

Caffeine in the stream, well and sea water of Yalova, Marmara Sea, Turkey
Kasim Cemal Güven, Kartal Çetintürk

Distribution of parasite fauna of chub mackerel in Aegean and Mediterranean Sea
Ahmet Akmirza

Sparker in lakes; reflection data from Lake Iznik
Bedri Alpar, Kurultay Öztürk, Fatih Adatepe, Sinan Demirel, Nuray Balkis

The pollution of Zeytinburnu Port, Istanbul, Turkey
Kasim Cemal Guven, Nuray Balkis, Kartal Çetintürk, Erdogan Okus

The amphipod (Crustacea) species at the coasts of Bozcaada Island (NE Aegean Sea)
Herdem Aslan, Hüsamettin Balkis

Ultrastructure of the chorion and its micropyle apparatus in the mature discus (Symphysodon spp.) eggs
Esra Savas, Metin Timur

The Strait of Istanbul (Bosphorus): The seaway separating the continents with its dense shipping traffic
Necmettin Akten