Borneo Post, 13 Feb 2013
BANDAR SERI BEGAWAN: The Department of Fisheries, Ministry of Industry and Primary Resources, has announced that according to latest information on February 11, 2013 Brunei waters are still affected by the Red Tide phenomenon, Borneo Bulletin reported.
Thus the ban on catching fish and shellfish from the affected areas as well as collecting dead fish and shellfish from the Brunei waters will remain in force, it said in a press statement.
As a precautionary measure, the public has been reminded to completely remove the guts, gills and other internal organs of fish before cooking and to abstain from eating small fish whose gills, guts and internal organs cannot be removed as well as Molluscan shellfish and fish from affected areas and of unknown origin.
The statement further stated that the Department of Fisheries would continuously monitor the Red Tide situation and the public, fishermen in particular, can assist the department by reporting any discolouration or any mass fish mortality in our waters and beaches by calling 2770066 (during office hours), 8614867, 8878833 or 8787337
Daily Express, 3 Mar 2013
Labuan: Fisheries Director Zainudin b Hj. Abd. Wahab said Red Tide poisoning was detected in Labuan waters as of 11.40am Friday near Pulau Papan which is 600m from the island. He said the survey made by the Fisheries Department found the area enclosed by the Red Tide was about three to four hectares. Samples sent to the fisheries laboratory in Likas found that the Red Tide is of the Pyrodinium bahamense var. compressum kind with a very high concentration reaching 473,600 cells/liter and this is known as “Algae Bloom”. The level considered dangerous to humans is 5,000 cells/liter. Very high concentrations will cause Paralytic Shellfish Poisoning (PSP) of the muscles that can cause death. The Department expects the Red Tide to last for about two weeks. Chances are the red tide will be swept away towards Pulau Daat, Menumbok, Sipitang and Lawas, he said.
The public, especially Labuan residents, are advised not to eat sea products such as snails, shells and fish, especially small pelagic fish like selayang/basung and fish kembong/rumahan during the red tide season. Fish caught outside of the three nautical miles (kembong and basung), should have their gills removed and the fish washed well before cooking. The department also noted that the “bubuk” shrimp season had started in waters adjacent to Tanjung Kubung up to UMS. It is recommended that fishermen do not take and consume them because of fears of being contaminated by the Red Tide, he said.
Source: Daily Express
7 Jan 2013
Deputy Health Minister Datuk Rosnah Abdul Shirin advised people in Sabah to refrain from consuming shellfish and bivalve shellfish in the wake of the red tide. They are urged to seek immediate treatment at the nearest hospital should they experience symptoms such as numbness, dizziness, vomiting and breathing difficulties, particularly after consuming cockles. Tests on shellfish collected from areas affected with red tide revealed high concentrations of Paralytic Shellfish Poisoning (PSP) toxins, which may be fatal in extreme cases. State Health Director Dr. Christina Rundi confirmed on Saturday that two out of six people who were down with poisoning due to red tide after consuming shellfish have died. Christina said that all six patients were found to have consumed cockles collected from Sepanggar waters. According to hospital sources two patients, aged 14 and 9 suffered critical symptoms of severe anaphylactic shock and were diagnosed with PSP. Both passed away on January 2nd and January 4th respectively. Sabah Fisheries Director Rayner Stuel Galid explained that samples of seawater taken off Sepanggar showed a toxin reading of 6,000 Mouse Units (MUs). “The level is evidently very high because a reading of 400 MU is already toxic and dangerous,” he said. The red tide phenomenon has also been detected in waters off Papar, Putatan, Kota Kinabalu and Tuaran as well as Sitompok Lake in Kuala Penyu. Rayner echoed Rosnah’s call in urging the public to abstain from eating cockles, shellfish and small fishes. “Deep sea fishes, squids and crabs can be consumed but they must be cleaned thoroughly and the gills must be discarded,” he said.
Source: Insight Sabah