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Sargassum Aquifolium
Formerly known as ''Sargassum echinocarpum'', ''Sargassum aquifolium'' is an abundant brown algae of the order Fucales, class Phaeophyceae, genus ''Sargassum''. In Hawaii, it is commonly known as limu kala. This alga is endemic to Hawaiʻi, one out of the four endemic species of endemic ''Sargassum''. Description ''Sargassum aquifolium'' can reach up to 30 centimeters with a flat main branch and wide, short, spiny leaves. Size vary based on where they live, but ''S. aquifolium'' that live on reef flats are usually larger and more narrow. Leaves range from 2.54-10.16 centimeters (1-4 inches) in length and 1.27 centimeters (0.5 inches) in width. Leaves are golden-brown color with brown dots and a clear spine. Edges of leaves are smooth or spiny with toothlike edges. ''Sargassum aquifolium'' can float due to the pneumatocysts found on the leaves. Distribution and Habitat ''Sargassum aquifolium'' is endemic to the Hawaiian islands. ''Sargassum aquifolium'' is the most common and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fucales
The Fucales (fucoids) are an order in the brown algae (class Phaeophyceae). The list of families in the Fucales, as well as additional taxonomic information on algae, is publicly accessible at Algaebaseref name="Guiry and Guiry">Guiry, M.D. and Guiry, G.M. 2006. AlgaeBase version 4.2. World-wide electronic publication, National University of Ireland, Galway. http://www.algaebase.org; searched on 7 December 2006 The class Phaeophyceae is included within the division Heterokontophyta.Hardy, G. and Guiry, M.D. 2006. ''A Check-list and Atlas of the Seaweeds of Britain and Ireland.'' 2006. The British Phycologcal Society. This name comes from the Greek word ''phaios'' meaning "brown" and ''phyton'' meaning plant.Huisman, J.M. 2000. ''Marine Plants of Australia.'' University of Western Australia Press, Australia. They include some of the largest organisms in the sea, but some are small and fine in structure. Classification The Fucales include some of the more common littoral seawee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phaeophyceae
Brown algae (singular: alga), comprising the class Phaeophyceae, are a large group of multicellular algae, including many seaweeds located in colder waters within the Northern Hemisphere. Brown algae are the major seaweeds of the temperate and polar regions. They are dominant on rocky shores throughout cooler areas of the world. Most brown algae live in marine environments, where they play an important role both as food and as a potential habitat. For instance, ''Macrocystis'', a kelp of the order Laminariales, may reach in length and forms prominent underwater kelp forests. Kelp forests like these contain a high level of biodiversity. Another example is ''Sargassum'', which creates unique floating mats of seaweed in the tropical waters of the Sargasso Sea that serve as the habitats for many species. Many brown algae, such as members of the order Fucales, commonly grow along rocky seashores. Some members of the class, such as kelps, are used by humans as food. Between 1,500 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sargassum
''Sargassum'' is a genus of brown (class Phaeophyceae) macroalgae (seaweed) in the order Fucales. Numerous species are distributed throughout the temperate and tropical oceans of the world, where they generally inhabit shallow water and coral reefs, and the genus is widely known for its planktonic (free-floating) species. Most species within the class Phaeophyceae are predominantly cold-water organisms that benefit from nutrients upwelling, but the genus ''Sargassum'' appears to be an exception. Any number of the normally benthic species may take on a planktonic, often pelagic existence after being removed from reefs during rough weather; however, two species (''S. natans'' and ''S. fluitans'') have become holopelagic—reproducing vegetatively and never attaching to the seafloor during their lifecycles. The Atlantic Ocean's Sargasso Sea was named after the algae, as it hosts a large amount of ''Sargassum''. History ''Sargassum'' was named by the Portuguese sailors who found it i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pneumatocyst
In phycology, a pneumatocyst is a floating structure that contains gas found on brown seaweed. A seaweed's thallus may have more than one. They provide buoyancy to lift the blades toward the surface, allowing them to receive more sunlight for photosynthesis Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities. Some of this chemical energy is stored i .... The proportion of gases in the pneumatocysts varies depending on the physiological status of the alga and the partial pressure of gases in the surrounding air or water. The pneumatocyst can hold O2, CO2, N2, and CO. References Further reading Brown algae {{Phaeophyceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limu (algae)
Limu, otherwise known as rimu or imu (from Proto-Austronesian *''limut'') is a general Polynesian term for edible plants living underwater, such as seaweed, or plants living near water, like algae. In Hawaii, there are approximately one hundred names for kinds of limu, sixty of which can be matched with scientific names. Hundreds of species or marine algae were once found in Hawaii. Many limu are edible, and used in the cuisine throughout most of Polynesia. Uses Several species of limu are used as food throughout Polynesia and is typically eaten raw as accompaniment to meals, usually fish. In Hawaii, limu was seen as a major component of the Hawaiian diet alongside fish and poi. Hawaiians cultivated several varieties of seaweed for food as well as to feed fish farmed within fish ponds. As many as 75 types of limu were used for food, more than the 35 used in Japanese cuisine, which is also well known for its use of seaweed. In modern times, limu is often used as a condimen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kumulipo
In Hawaiian religion, the Kumulipo is the creation chant, first recorded by Westerners in the 18th century. It also includes a genealogy of the members of Hawaiian royalty and was created in honor of Kalaninuiamamao and passed down orally to his daughter Alapaiwahine. Creation chant In the ''Kumulipo'' the world was created over a cosmic night. This is not just one night, but many nights over time. The ancient Hawaiian ''kahuna'' and priests of the Hawaiian religion would recite the ''Kumulipo'' during the ''makahiki'' season, honoring the god Lono. In 1779, Captain James Cook arrived in Kealakekua Bay on the island of Hawaii during the season and was greeted by the Hawaiians reciting the ''Kumulipo''. Some stories say Cook was mistaken for Lono, because of the type of sails on his ship and his pale skintone. In 1889, King Kalākaua printed a sixty-page pamphlet of the ''Kumulipo''. Attached to the pamphlet was a 2-page paper on how the chant was originally composed and recited. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Hawaii Press
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. Universities typically offer both undergraduate and postgraduate programs. In the United States, the designation is reserved for colleges that have a graduate school. The word ''university'' is derived from the Latin ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". The first universities were created in Europe by Catholic Church monks. The University of Bologna (''Università di Bologna''), founded in 1088, is the first university in the sense of: *Being a high degree-awarding institute. *Having independence from the ecclesiastic schools, although conducted by both clergy and non-clergy. *Using the word ''universitas'' (which was coined at its foundation). *Issuing secular and non-secular degrees: grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The university i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoʻoponopono
Hooponopono () is a traditional Hawaiian practice of reconciliation and forgiveness. The Hawaiian word translates into English simply as ''correction'', with the synonyms ''manage'' or ''supervise''. Similar forgiveness practices are performed on islands throughout the South Pacific, including Hawaii, Samoa, Tahiti and New Zealand. Traditional ''Hooponopono'' is practiced by Indigenous Hawaiian healers, often within the extended family by a family member. Polynesian antecedents In many Polynesian cultures, it is believed that a person's errors (called ''hara'' or ''hala'') caused illness. Some believe error angers the gods, others that it attracts malevolent gods, and still others believe the guilt caused by error made one sick. "In most cases, however, specific 'untie-error' rites could be performed to atone for such errors and thereby diminish one's accumulation of them." Among the islands of Vanuatu in the South Pacific, people believe that illness usually is caused by se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green Sea Turtle
The green sea turtle (''Chelonia mydas''), also known as the green turtle, black (sea) turtle or Pacific green turtle, is a species of large sea turtle of the family Cheloniidae. It is the only species in the genus ''Chelonia''. Its range extends throughout tropical and subtropical seas around the world, with two distinct populations in the Atlantic and Pacific Oceans, but it is also found in the Indian Ocean. The common name refers to the usually green fat found beneath its carapace, not to the color of its carapace, which is olive to black. The dorsoventrally flattened body of ''C. mydas'' is covered by a large, teardrop-shaped carapace; it has a pair of large, paddle-like flippers. It is usually lightly colored, although in the eastern Pacific populations, parts of the carapace can be almost black. Unlike other members of its family, such as the hawksbill sea turtle, ''C. mydas'' is mostly herbivorous. The adults usually inhabit shallow lagoons, feeding mostly on various ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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