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Early developmental stages of tilapia, including fertilized eggs were tested positive for TiLV in a previous study. We, therefore, hypothesized that infected broodstock is able to pass the virus to their reproductive organs and then to the fertilized eggs. In order to prove this hypothesis, Nile tilapia (Oreochromis niloticus) broodstock were experimentally infected with TiLV by intramuscular injection and non-infected broodstock were used as control group.
Vietnamese ‘blue boats’ - small wooden-hulled fishing boats - are now entering the territorial waters of Pacific Island countries and illegally catching high-value species found on remote coastal reefs. Crossing several international boundaries and traversing a distance of over 5000 km, these intrusions have alarmed Oceanic countries, including Australia.
Both women and men should be included in community-based marine resource management. To create an inclusive management process it is necessary to use deliberate and thoughtful and reflexive strategies that do not rely on or worsen existing power imbalances. Researchers using a reflexive strategy are self-aware and constantly reflecting on and critiquing their potential biases and how those might influence their research.