Saturday, September 20, 2014

Broken Corals along Manggewa Beach of Mansinam Island

Last week when I made a short trip to Manggewa beach of Mansinam island, I was surprised by the physical appearance of the beach. I was very sad to see it. Broken corals had washed by the waves to the shore.
In general, there are several factors that cause damages to the coral reef.
Natural factors

  • Corals brake during heavy storms. Ordinary waves cannot brake corals.
  • Certain species of parrotfish bite corals. They play a very important role in the production and distribution of coral sand. The white sand that we usually see in tropical islands is produced by the fish. Waves also grind small size broken corals

Broken Corals scaterred along the Manggewa beach of Mansinam island
Human Factors

  • Illegal fishing techniques using explosives and nets in the coral reef area continue to cause severe destruction of marine environment.
  • Irresponsible tourism activites may also cause significant damages to coral reef. Snorkelers must not do their activities over coral reef particularly in shallow water and during low tide.
  • The operation of ships in coral reef areas.
  • Construction of man-made structures and land reclamation.

My Conclusion
From my personal observation in Manggewa beach, I strongly believe that the broken corals were caused by irresponsible fishing practices. Some fishermen had used explosives in the waters near the beach. Local government of Manokwari regency and the communities in Mansinam island must apply tougher actions to stop these practices. by Charles Roring

Thursday, September 18, 2014

White Sandy Beach of Mansinam Island

by Charles Roring
Mansinam is called as the island of civilization by Papuan people. This small island is located inside Dore bay of Manokwari. Every day pilgrims like to visit Mansinam to see the cross monument that is located at the beach. The monument was constructed to honor the works of Carl William Ottow, his wife and Geissler who preached Gospel to the indigenous Papuan people for the first time on 5 February 1855. In 1858, Alfred Russel Wallace landed on Mansinam and met them. He carried out research works on the mainland of New Guinea for several months where he collected some birds of paradise and insects.
Air Salobar beach in Manokwari
I visited Mansinam last week as part of my survey trip to promote it to foreign and domestic tourists. I explored the south and the east parts of the island in the afternoon to see whether its white sandy beaches were still in good condition. Much of its southern region was still covered by forest, very suitable for birdwatching and nature walks in the mornings. Unfortunately, the Manggewa beach "at the back" of the island had been covered with broken corals. Four years ago, it was still in good condition. Now, the fine white sand had been mixed with broken corals. They landed on the shore during wave season between November and March.
The southern coast of Mansinam was better. Air Salobar was still in good condition. I highly recommend it for visitors who want to enjoy swimming and family picnic. I took some pictures of this white sandy beach. Pandanus trees grow along the beach separating the grass and the white sand.
Some parts of Arfak range decorated the scenery with its blue slopes. The range is a recommended destination for conservation scientists who want to do research works on tropical rainforest and its complex ecosystem.
Coral reef could be found along the south-eastern coast of the island making it as a good place for snorkeling and scuba diving.
Dore bay of Manokwari
I and my friends returned to the city again by water taxi. It was a nice trip and I would like to visit Mansinam island again in the future.
If you are interested in visiting Manokwari, please, contact me by e-mail:

Friday, September 12, 2014

A Visit to Air Salobar Beach of Mansinam Island

I had a short visit to Mansinam Island yesterday afternoon. I explored some of its white sandy beaches that are facing Arfak mountains. One that I highly recommend to visitors is Pantai Air Salobar. This is a good site for swimming, snorkeling and barbecue party.
For birders, the recommended site is the "back of the island" where sighting of kingfishers, eagles, fregate birds and doves is possible particularly early in the morning. Contact me by email: if you plan to visit Manokwari.

Google+ Followers