مقال بحثي وصول مفتوح
Gastrointestinal Helminth Parasites of Heterotis Niloticus (Osteoglossiformes: Osteoglossidae) From Anambra River, Eastern Nigeria
Fish diseases especially those caused by parasites are major problems confronting fish farmers globally. This study investigated the gastrointestinal helminth parasites of Heterotis niloticus (African Bony tongue fish) from the Anambra River basin over 12 months (January to December, 2013). A total of 294 fish were cau …