Seaweed , called limu in Hawaii , has drive a lot of attention in late years . About 500 types of marine algae exist , but near 300 are non - aboriginal to Hawaii and are destroying the state ’s coral reef . Scientists have create a machine called the Super Sucker , which can come off up to 800 Pound of harmful seaweed in an hour . Another issue surrounding the alga is that many of the harmful species resemble the native specie , resulting in discombobulation during removal .
Step 1
Codium Edule Limu Wawae’iole
Codium edule is a chlorophyta , or green algae , commonly deal in Hawaiian market place . Its species name translates to " rat ’s foot " because of the seaweed ’s branched show . C. edule is lenient and acquire on the appearance of felt , with a spongy body and forked branches . aboriginal to Hawaii and found in all area , this is a very common edible seaweed .
Step 2
Spiny Seaweed
Also call briary seaweed , the acanthophora spicifera is a big problem for Hawaiian coral reefs and boater . It is the most plebeian invasive species in the land . It prosper all around the islands and in such not bad quantities that obliteration , or even control , of the seaweed is not potential . Spiny seaweed spreads in two fashion . It attaches itself to the Rand and whelm aboriginal species and it also breaks off and floats , sticking on the Kingston-upon Hull of gravy boat and clogging up the water .
Gorilla Ogo
Gorilla ogo , mintage name gracilaria salicornia , is another non - native invading seaweed . Gorilla ogo breaks off into small pieces and purport onto the beaches of Hawaii , making the piddle less suitable to swim in and therefore impact the local tourist saving . Gorilla ogo is not used as food by any of the coral Rand dwellers , so it break up their home ground and solid food chain as it displace more beneficial algae .
Long Ogo
Gracilaria parvispora , or long ogo , was the most common seaweed in Hawaiian market place until the 1970s . Due to its untamed popularity as an ingredient in many eccentric of cuisine , foresightful ogo was overharvested and the government restricted its emergence . Hawaiian traditionally turn long ogo in floating baskets in fishpond . When it set out to be harvested on the reef , gigantism promptly hap and threatened aboriginal species and habitats . Long ogo is still widely used today , though there are restrictions on its harvest .
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