Ka'ula
Ka'ula | ||
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Aerial view of Kaʻula | ||
Waters | Pacific Ocean | |
Archipelago | Hawaii | |
Geographical location | 21 ° 39 ′ 28 " N , 160 ° 32 ′ 30" W | |
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length | 1.3 km | |
width | 500 m | |
surface | 64 ha | |
Highest elevation | Manohua 167 m |
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Residents | uninhabited | |
Map 1: 25000 |
Ka'ula is a small, uninhabited island in the archipelago of Hawaii . It is said to be named after a sea bird, but it is unknown which one. It is located 34 km southwest of Ni'ihau and thus represents the most westerly of the actual Hawaiian Islands (also known as the Leeward Islands ). Northwest of it joins the island chain of the Northwest Hawaiian Islands .
The crescent-shaped island represents the crater wall of a former shield volcano that rises steeply from the Pacific . It rises up to 167 meters above sea level and covers an area of 0.64 km². Since the volcano is probably extinct, Ka'ula does not continue to grow, but is already shrinking due to erosion processes .
Ka'ula is uninhabited today, but is occasionally visited by fishermen. Like many other small islands in Hawaii, Kaʻula is a State Seabird Sanctuary .
Flora and fauna
On the dry surface of the island there are only about 15 different plant species, the most common are Sida fallax ( Hawaiian : ʻIlima ) and the hairy purslane ( Portulaca villosa , Hawaiian: Ihi ).
Ka'ula is a popular breeding area for various seabirds . 18 different species breed on the island with over 92,000 specimens. The noddi ( Anous stolidus ) as well as the fairy tern ( Gygis alba ) and the sooty tern ( Onychoprion fuscatus ) are particularly common.
History and culture
The island was already known to the ancient Hawaiian cultures and is mentioned in songs and stories. The remains of two stone structures, probably Heiaus (old Hawaiian temples), were also found on it. A heiau with the name Pōhakupio (trapped stone) is said to have been on the west side. According to legend, the shark god Kūhaimoana , a brother of the volcano goddess Pele , lived on the island.
literature
- Harold Schjoth Palmer: Geology of Lehua and Kaula Islands (= Bernice P. Bishop Museum Occasional Papers XII, 13)
Web links
- Jane's Oceania Page - Kaula Island (English)
- Kaʻula in the Geographic Names Information System of the United States Geological Survey
- Ka'ula in Offshore Islet Restoration Committee (English)