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... Gonyaulax polygramma was observed near Yeung Chau, Sai Kung Hoi, Sai Kung by staff of the Agriculture, Fisheries and Conservation Department on July 4, but it had dissipated on July 5. The red tide species is non-toxic. "It has been sighted in Hong Kong waters before but led to no associated fish kill...

... a red tide was observed on March 25 at Tai Tan Hoi, Sai Kung by members of the public. It dissipated the next day. The red tide was formed by Gonyaulax polygramma. It had been sighted in Hong Kong waters before and was non-toxic. The spokesman said red tide was a natural phenomenon. The...

... AFCD suspends import of cloven-hoofed animals from the Netherlands Thursday, March 22, 2001 The Agriculture, Fisheries and Conservation Department (AFCD) announced today (March 22) that it had suspended the import of live pigs, cattle, sheep and goats from the Netherlands in view of...

... spokesman for the working group said a red tide was observed on September 3 at Shuen Wan Typhoon Shelter by staff of the Agriculture, Fisheries and Conservation Department (AFCD). It had dissipated the following day. The red tide was formed by Scrippsiella trochoidea. It had been sighted in Hong Kong...

... spokesman for the working group said a red tide was observed on September 3 at Shuen Wan Typhoon Shelter by staff of the Agriculture, Fisheries and Conservation Department (AFCD). It had dissipated the following day. The red tide was formed by Scrippsiella trochoidea. It had been sighted in Hong Kong...

... Agriculture, Fisheries and Conservation Department (AFCD). "Both red tides were formed by Ceratium furca. Red tide formed by it is common in Hong Kong waters and it is non-toxic," a spokesman for the working group said. The AFCD has urged mariculturists at Yim Tin Tsai Fish Culture Zone to...

... How long does it take to build a reef? Coral Community foundat Bluff Island Depends on...

... It is frequently an international requirement that any consignment of plants or planting materials importing into any place shall be accompanied by a Phytosanitary Certificate / Phytosanitary Certificate for Re-Export issued by the exporting / re-exporting place ...

... years. In Japan, it is estimated that only 2,000 to 4,000 horseshoe crabs are left. Since horseshoe crabs take a long time to reach sexual maturity (10-15 years), the impact on their population will not become apparent until at least 10 years later. If we don't care and protect them now, horseshoe crabs...

... Hong Kong Corals & the Associated Marine Life > Other marine organisms   Phylum Echinoderata - Sea Urchins              Decorator urchin                  Salmacis sphaeroides (Echinometridae) This urchin often places algae and shells on its spines to protect it from sunlight. It is a common...