A marine red alga of the family Porphyrae (illustration) found in oceans around the world except for cold seas. The body is cylindrical or flat, and the branches are often intertwined to form a mass. Most grow to a height of 10-20cm, but some species grow even larger. More than 10 species grow off the coast of Japan alone, and some of the more commonly seen species include H. charoides Lamour, H. saidana Holmes, H. variabilis Okamura, and H. japonica Tanaka. Source: Heibonsha World Encyclopedia, 2nd Edition Information |
寒海域を除く世界各地の海に分布するイバラノリ科の海産紅藻(イラスト)。体は円柱状または扁平で,分枝した枝は互いに絡み合って全体はかたまりをつくるものが多い。高さは10~20cmのものが多いが,さらに大きくなる種類もある。日本沿岸だけでも10種以上が生育し,よく見られる種類として,イバラノリH.charoides Lamour.,サイダイバラH.saidana Holmes,タチイバラH.variabilis Okamura,カギイバラノリH.japonica Tanakaなどがある。
出典 株式会社平凡社世界大百科事典 第2版について 情報 |
>>: Ihara Seiseien - Ihara Seiseien
A general term for Turkic, Mongolian, and Tungusic...
A general term for the theater most popular with ...
A period division. (1) In Western history, the 15t...
Haiku poet. His real name was Nobukazu. He was bo...
One of the large synchrotron radiation facilities....
...That is to say, the most common settlements we...
A personal magazine published by Yamaji Aizan. Fir...
…A park in London, England. Its total area is 361...
⇒Phonon Source: About Shogakukan Digital Daijisen ...
Located in eastern Nagano Prefecture, this is one ...
American photographer. Born in Detroit. After stud...
…Capital in actuality takes three forms: money (s...
An Indian lute-like plucked instrument. Also known...
…This is the same as the blood vessels in the bod...
...Plotinus was influenced by the philosophies of...