1. Breeding performance and embryonic development of bithynia siamensis goniomphalos, the first intermediate host of opisthorchis viverrini
Thanathip Lamkom and Dechnarong Phosri

2. Comparative assessment of plasma cortisol and heat shock protein 70 expression as indicators of temperature stress in nile tilapia (oreochromis niloticus linn.)
Phongchate Pichitkul, Yont Musig, Prapansak Srisapoome, Wara Taparhudee, Suriyan Tunkijjanukij, Prathak Tabthipwon and Nontawith Areechon

3. Costs and returns of salted fish production- a case study in pakphayun district, phatthalung province, thailand
Pattanaporn Anantasuk and Suppakit Nuankim

4. Effects of hydrochloric acid pretreatment on ethanol yield of the agarophyte, gracilaria tenuistipitata
Nattawarit Nunraksa, Jantana Praiboon, Pongsatorn Puangsombat and Anong Chrapart

5. Properties and accumulation rate of sediments in nile tilapia (oreochromis niloticus) ponds and ponds with cages containing red hybrid tilapia
Idsariya Wudtisin, Yuthapol Saeiam and Sitthi Kulabthong