Hong Kong Underwater Photo Competition Winners 2017 Announced

The Hong Kong Underwater Photo and Video Competition 2017 jointly organised by the Agriculture, Fisheries and Conservation Department (AFCD) and Hong Kong Underwater Association, announced its winning entries.

The Hong Kong Underwater Photo and Video Competition, in its 6th year now, received 436 entries this year, featuring marine ecology, habitats and marine life in Hong Kong waters.

An AFCD spokesman said, “Entries over the years have showcased the beauty of marine life and habitats in Hong Kong waters, and have helped promote the conservation of the marine environment.”

The event comprised a photo competition and a video competition. There were two categories in the photo competition, namely the Macro and Close-up Category and the Standard and Wide Angle Category. In addition to prizes for champions and runners-up in each group, there were Special Prizes for Junior Underwater Photographers presented by the judging panel to encourage less experienced underwater photographers to participate in the competition.

Please click the thumbnail images to enlarge.

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Hong Kong Underwater Photo Competition Winners 2016 Announced

The Hong Kong Underwater Photo and Video Competition 2016, jointly organised by the Agriculture, Fisheries and Conservation Department (AFCD) and Hong Kong Underwater Association, announced its winning entries.

The Hong Kong Underwater Photo and Video Competition, in its 5th year now, received 443 entries this year, featuring marine ecology, habitats and marine life in Hong Kong waters.

An AFCD spokesman said, “Entries over the years have showcased the beauty of marine life and habitats in Hong Kong waters, and have helped promote the conservation of the marine environment.”

The event comprised a photo competition and a video competition. In the photo competition the categories were Macros/Close-ups and Standard/Wide Angle. In addition to prizes for champions and runners-up in each group, there were Special Prizes for Junior Underwater Photographers presented by the judging panel to encourage less experienced underwater photographers to participate in the competition.

Please click the thumbnail images to enlarge.

The winning photos as well as the video entries can also be found on the AFCD Chinese page for the competition and the competitions Facebook page.

Four new Reef Fish Species for Hong Kong

A study by Allen W.L. Lo and Stanley K.H. Shea published recently in Msrine Biodiversity Records, has found 4 species of reef fish not previously known from Hong Kong waters. They also conclude that these 4 species are not introduced. So here is a welcome list of Hong Kong’s newest residents:

Ambyleleottis japonica

A Goby that grows to only 8.5 cm length and lives near the bottom and about which very little is known.

picture by J.E. Randall via Fishbase

 


Halichoeres hartzfeldii – the Goldstripe Wrasse

A reef living wrasse of the Western Pacific that grows up to 18cm in length.

picture by J.E. Randall via Fishbase



C

anthigaster papua – the Papuan Toby

A pufferfish species from the West Pacific that grows to 10cm.

picture by J. Bednarzik via Fishbase

 


Parapriacanthus sp. – a species of Sweeper

The authors of the paper did not identify it to species so this is just a placeholder.

Parapriacanthus ransonnetti via WikiCommons

Another Dead Spadenose Shark Found

Another dead shark was found in Hong Kong waters over the weekend, just days after a dead dolphin and shark washed up on two separate Tuen Mun beaches.

It is believed that the two sharks are of the same, or related, shark species.

At 5:45pm on Saturday, a swimmer told lifeguards at Butterfly Beach about what he thought was a shark carcass floating near the shore.

Around six or seven lifeguards then went into the water, finding and retrieving a dead 36-centimetre-long spadenose shark.

One Dead Dolphin, One Dying Shark

A 60cm-long Pacific Spadenose shark (Scoliodon macrorhynchos) washed ashore at Butterfly Beach in Tuen Mun at about 11.30am this morning. As always when a shark or suspected shark is spotted at beach in Hong Kong,
the warning flag was hoisted and beach-goers are told not to swim there, while marine police and the government flying service scour the area for sharks. No more Sharks were found. The shark may have been still alive when it washed ashore, but is now being autopsied by Ocean Park Conservation Fund.

All of Hong Kongs gazetted beaches are enclosed with shark-prevention barriers of steel wire mesh. The shark nets for the beach were inspected but no damage was detected. It is possible that the shark came ashore during high tide – or it was simply small enough to slip through the mesh.

A similar or possibly the same species was found at a beach on Lamma in August 2014.

Also on Thursday, the carcass of a male Chinese white dolphin (Sousa chinensis) was found on a beach in Sham Tsang in Tsuen Wan district. An AFCD spokeswoman said the department was alerted to the discovery at 11am. The dolphin measured 2.1 metres long and was also sent to Ocean Park for an autopsy.

Suspected Mui Wo Shark is Actually a Dolphin

Marine police on Saturday (7th May 2016) searching for a shark in Silvermine Bay after a beach-goer reported that he might have seen a shark outside the shark net. The life guards raised the red flag and a police launch and government flying service helicopter were dispatched. But witnesses interviewed by Apple Daily also suggested it may have swum more like a dolphin than a shark. Apple Daily posted a video on their site  here. You can see the “shark” at the 1:00 minute mark. It’s definitely a dolphin.

6-Foot Black-Tip Reef Shark Caught by Handline in Victoria Harbour – This Day in 1932

On the 9th of October 1932: a 6 foot 6 inch, 186 lbs black-tip reef shark (Carcharinus melanopterus) was caught by fishermen off th Kowloon Docks (between present day Hung Hom and the Laguna Verde residential blocks). It was caught on a hand line made of hemp with a half-pound snapper as bait on a large iron hook. The fisherman was definitely trying to catch a shark and had a large bait and strong tackle on purpose. The sea was choppy, a fresh N.E. wind was blowing and few small fish were about. The previous week a number of shark were about off Kowloon Docks and on 25th September […] at least 50 snapper were lost through sharks taking them before they had been pulled up to the surface. This particular fish was played 20 minutes, pulled in to within 2 feet of the surface and then harpooned. It was not pulled on board but was lashed to the side of the sam pan. Market value about $7.00 – roughly equal to HKD 2,280  today. Stunning to think that shark was abundant enough locally to cost that little: a whole 6-foot, 84.3 kg black-tip reef shark for only HKD 2,280! Compare this with a recently quoted wholesale price for 1 kg of shark’s fin in Guangzhou (roughly  comparable to the shark discussed here) of USD 960 or HKD 7,480! Why the difference? Rarity. Sharks have become so rare, that the prices are soaring and they face more and more risk of extinction from over fishing.