Waikiki Aquarium: Research@WAq: Propagation Research   
Genicanthus eggs Propagation Research

Propagation Research at the Waikiki Aquarium
Captive propagation of animals is an important part of our conservation ethic at the Aquarium. In addition, many of the species we have raised have commercial value or are threatened in their natural habitat. Below is a partial list of some of our successes.

Mahimahi, Coryphaena hippurus
Mahimahi are raised at the Waikiki Aquarium as part of aquaculture research and development. Aquaculture can be more than just fish farming. Possible applications include restocking natural populations, as well as providing a supply of quality seafood.

Nautilus spp.
After studying Nautilus in the wild to learn their habits, Aquarium researchers constructed special temperature-controlled tanks. By simulating Nautilus' natural habitats, the Waikiki Aquarium was the first facility in the world to successfully propagate them. See our Cephalopod Biology page for more information.

Hawaiian seahorse, Hippocampus sp.
Little is known about the life history of the rare Hawaiian seahorse. This unique fish is most commonly found on the surface at night over very deep water. It is also frequently found in the stomachs of open-ocean tuna. What is going on here? A pelagic seahorse? By following the Hawaiian seahorse through its entire life cycle, Aquarium researchers hope to unravel this odd mystery.

Coral
Coral reefs are important biologically, geologically and economically. By learning to "farm" corals, we are able to better understand their biology. Raising coral for the aquarium hobby is also the focus of an emerging industry. By demonstrating that it is possible and cost-effective to grow coral on a production scale, the Aquarium is helping to foster a nascent and environmentally responsible market. Please see our Corals Are Alive! page for more information.

Other Current Projects
We are actively refining our techniques for rearing the Hawaiian seahorse. Our researchers are also working on two other ornamental marine fish: the masked angelfish (Genicanthus personatus) and the endemic yellow goby, Priolepis. The masked angelfish, a striking animal, is highly sought-after in the aquarium hobby. The endemic yellow goby, which is also quite attractive, is not yet commonly seen in the aquarium trade. Both are good candidates for commericial ornamental aquaculture.

Other species successfully raised at the Waikiki Aquarium

Fish
Amphiprion melanopus, A. ocellaris and A. percula cinnamon anemonefish, common anemonefish, percula "true" anemonefish
Premnas biaculeatus maroon anemonefish
Pterapogon kauderni Banggai cardinalfish
Synchiropus splendidus psychadelic mandarinfish
Order Pleuronectiformes flatfish
Family Tetraodontidae pufferfish
Family Exocoetidae flyingfish
 
Invertebrates
Aurelia aurita moon jelly
Hymenocera picta harlequin shrimp
Lysmata amboinensis cleaner shrimp
Mastigias papua lagoon jelly
Nautilus belauensis and N. pompilius chambered nautilus
 
Coral
hard corals:
Acropora, Anacropora, Caulastrea, Euphyllia, Hydnophora, Montipora, Pavona, Tubastraea
soft corals:
Discosoma, Protopalythoa, Rhodactis, Rumphella, Sinularia, Xenia, Zoanthus
black coral:
Cirrhipathes anguina

eye of the nautilus
Leucocranos clown
Harley


Back To:

Research
@WAq


Home


 

© 2k Waikiki Aquarium
Last update: Wednesday, July 19, 2000 10:17:23 AM -- mc
Questions, comments, suggestions?
Tell it to the Aquarium Webmaster