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Codium Edule
''Codium edule'' is a green alga common on shallow reef flats from the intertidal to the subtidal in tropical waters of the Indo-Pacific. The species is common in Hawaiʻi Hawaii ( ; ) is an island state of the United States, in the Pacific Ocean about southwest of the U.S. mainland. One of the two non-contiguous U.S. states (along with Alaska), it is the only state not on the North American mainland, th ... where it is usually called wāwaeʻiole (meaning "ratʻs foot") and considered an edible alga or limu. Prominent ethnobotanist Isabella Abbott described its usage in her writing. Description ''Codium edule'' is a fleshy, dark green seaweed, with a soft, spongy texture. Its repeatedly forked branches lie flat and attach to surfaces, forming mats that incorporate coral rubble, rocks, and shells. The fronds of ''C. edule'' are split in two or three ways, are round, and get thinner at the ends. The branches are 3-5 mm wide and are held together or to the substrat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green Alga
The green algae (: green alga) are a group of chlorophyll-containing autotrophic eukaryotes consisting of the phylum Prasinodermophyta and its unnamed sister group that contains the Chlorophyta and Charophyta/ Streptophyta. The land plants ( Embryophytes) have emerged deep within the charophytes as a sister of the Zygnematophyceae. Since the realization that the Embryophytes emerged within the green algae, some authors are starting to include them. The completed clade that includes both green algae and embryophytes is monophyletic and is referred to as the clade Viridiplantae and as the kingdom Plantae. The green algae include unicellular and colonial flagellates, most with two flagella per cell, as well as various colonial, coccoid (spherical), and filamentous forms, and macroscopic, multicellular seaweeds. There are about 22,000 species of green algae, many of which live most of their lives as single cells, while other species form coenobia (colonies), long filaments, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reef
A reef is a ridge or shoal of rock, coral, or similar relatively stable material lying beneath the surface of a natural body of water. Many reefs result from natural, abiotic component, abiotic (non-living) processes such as deposition (geology), deposition of sand or wave erosion planning down rock outcrops. However, reefs such as the coral reefs of tropical waters are formed by biotic component, biotic (living) processes, dominated by corals and coralline algae. Artificial reefs, such as shipwrecks and other man-made underwater structures, may occur intentionally or as the result of an accident. These are sometimes designed to increase the physical complexity of featureless sand bottoms to attract a more diverse range of organisms. They provide shelter to various aquatic animals which help prevent extinction. Another reason reefs are put in place is for aquaculture, and fish farmers who are looking to improve their businesses sometimes invest in them. Reefs are often quite n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intertidal Zone
The intertidal zone or foreshore is the area above water level at low tide and underwater at high tide; in other words, it is the part of the littoral zone within the tidal range. This area can include several types of habitats with various species of life, such as sea stars, sea urchins, and many species of coral with regional differences in biodiversity. Sometimes it is referred to as the ''littoral zone'' or '' seashore'', although those can be defined as a wider region. The intertidal zone also includes steep rocky cliffs, sandy beaches, bogs or wetlands (e.g., vast mudflats). This area can be a narrow strip, such as in Pacific islands that have only a narrow tidal range, or can include many meters of shoreline where shallow beach slopes interact with high tidal excursion. The peritidal zone is similar but somewhat wider, extending from above the highest tide level to below the lowest. Organisms in the intertidal zone are well-adapted to their environment, facing high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subtidal
The neritic zone (or sublittoral zone) is the relatively shallow part of the ocean above the drop-off of the continental shelf, approximately in depth. From the point of view of marine biology it forms a relatively stable and well-illuminated environment for marine life, from plankton up to large fish and corals, while physical oceanography sees it as where the oceanic system interacts with the coast. Definition (marine biology), context, extra terminology In marine biology, the neritic zone, also called coastal waters, the coastal ocean or the sublittoral zone, refers to the zone of the ocean where sunlight reaches the ocean floor, that is, where the water is never so deep as to take it out of the photic zone. It extends from the low tide mark to the edge of the continental shelf, with a relatively shallow depth extending to about 200 meters (660 feet). Above the neritic zone lie the intertidal (or eulittoral) and supralittoral zones; below it the continental slop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawaii
Hawaii ( ; ) is an island U.S. state, state of the United States, in the Pacific Ocean about southwest of the U.S. mainland. One of the two Non-contiguous United States, non-contiguous U.S. states (along with Alaska), it is the only state not on the North American mainland, the only state that is an archipelago, and the only state in the tropics. Hawaii consists of 137 volcanic islands that comprise almost the entire Hawaiian Islands, Hawaiian archipelago (the exception, which is outside the state, is Midway Atoll). Spanning , the state is Physical geography, physiographically and Ethnology, ethnologically part of the Polynesian subregion of Oceania. Hawaii's ocean coastline is consequently the List of U.S. states and territories by coastline, fourth-longest in the U.S., at about . The eight main islands, from northwest to southeast, are Niihau, Niihau, Kauai, Kauai, Oahu, Oahu, Molokai, Molokai, Lanai, Lānai, Kahoʻolawe, Kahoolawe, Maui, and Hawaii (island), Hawaii, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limu (algae)
Limu, otherwise known as rimu, remu or imu (from Proto-Austronesian language, Proto-Austronesian *''limut'') is a general Polynesian languages, 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 of 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 Native cuisine of Hawaii, Hawaiian diet alongside fish and Poi (food), poi. Hawaiians cultivated several varieties of seaweed for food as well as to feed fish Ancient Hawaiian aquaculture, farmed within fish ponds. As many as 75 types of limu were used for food, more than the 35 use ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isabella Abbott
Isabella Aiona Abbott (June 20, 1919 – October 28, 2010) was an educator, phycologist, and ethnobotanist from Hawaii. The first native Hawaiian woman to receive a PhD in science, she became a leading expert on Pacific marine algae. Early life Abbott was born Isabella Kauakea Yau Yung Aiona in Hana, Maui, Territory of Hawaii, on June 20, 1919. Her Hawaiian name means "white rain of Hana" and she was known as "Izzy". Her father was ethnically Chinese while her mother was a Native Hawaiian. Her mother taught her about edible Hawaiian seaweeds and the value and diversity of Hawaii's native plants. Abbott was the only girl and second youngest in a family of eight siblings. She grew up in Honolulu near Waikiki, and graduated from Kamehameha Schools in 1937. She received her undergraduate degree in botany at the University of Hawaiʻi at Mānoa in 1941, a master's degree in botany from the University of Michigan in 1942, and a Doctor of Philosophy in botany from the University of C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of The Myanmar Academy Of Science And Arts
A journal, from the Old French ''journal'' (meaning "daily"), may refer to: *Bullet journal, a method of personal organization *Diary, a record of personal secretive thoughts and as open book to personal therapy or used to feel connected to oneself. A record of what happened over the course of a day or other period *Daybook, also known as a general journal, a daily record of financial transactions *Logbook, a record of events important to the operation of a vehicle, facility, or otherwise *Transaction log, a chronological record of data processing *Travel journal, a record of the traveller's experience during the course of their journey In publishing, ''journal'' can refer to various periodicals or serials: *Academic journal, an academic or scholarly periodical **Scientific journal, an academic journal focusing on science **Medical journal, an academic journal focusing on medicine **Law review, a professional journal focusing on legal interpretation *Magazine, non-academic or scho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Codium
''Codium'' is a genus of edible green macroalgae (or seaweed) under the order Bryopsidales. The genus name is derived from a Greek word that pertains to the soft texture of its thallus. One of the foremost experts on ''Codium'' taxonomy was Paul Claude Silva at the University of California, Berkeley. Silva was able to describe 36 species for the genus, and in honor of his work on ''Codium'', the species ''C. silvae'' was named after the late professor. Taxonomy and nomenclature This genus is the largest member of the algal family Codiaceae and consequently under order Bryopsidales and it currently has about 143 confirmed species and four (4) unresolved members. Stackhouse, unfortunately, failed to provide holotype specimens for ''C. tomentosum'' (type species) and some of its dichotomously branching congeners leading to misidentifications; P.C. Silva delineated ''C. tomentosum'', ''C. fragile'', and ''C. vermilara'' and established neotypes for each species to finally resol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cuisine Of Hawaii
The cuisine of Hawaii incorporates five distinct styles of food, reflecting the diverse food history of settlement and immigration in the Hawaiian Islands, primarily originating from Polynesian, North American and East Asian cuisines. In the pre-contact period of Ancient Hawaii (300 AD–1778), Polynesian voyagers brought plants and animals to the Islands. As Native Hawaiians settled the area, they fished, raised taro for '' poi'', planted coconuts, sugarcane, sweet potatoes and yams, and cooked meat and fish in earth ovens. After first contact in 1778, European and American cuisine arrived along with missionaries and whalers, who introduced their foods and built large sugarcane plantations. Christian missionaries brought New England cuisine while whalers introduced salted fish which eventually transformed into lomilomi salmon. As pineapple and sugarcane plantations grew, so did the demand for labor, bringing many immigrant groups to the Islands between 1850 and 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protists Described In 1952
A protist ( ) or protoctist is any eukaryotic organism that is not an animal, land plant, or fungus. Protists do not form a natural group, or clade, but are a paraphyletic grouping of all descendants of the last eukaryotic common ancestor excluding land plants, animals, and fungi. Protists were historically regarded as a separate taxonomic kingdom known as Protista or Protoctista. With the advent of phylogenetic analysis and electron microscopy studies, the use of Protista as a formal taxon was gradually abandoned. In modern classifications, protists are spread across several eukaryotic clades called supergroups, such as Archaeplastida (photoautotrophs that includes land plants), SAR, Obazoa (which includes fungi and animals), Amoebozoa and "Excavata". Protists represent an extremely large genetic and ecological diversity in all environments, including extreme habitats. Their diversity, larger than for all other eukaryotes, has only been discovered in recent decades thro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
