Danau Nyos: Perbedaan antara revisi
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Manisbuatan (bicara | kontrib) Fitur saranan suntingan: 3 pranala ditambahkan. |
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{{Infobox body of water|name=Danau Nyos|image=Nyos Lake.jpg|caption=|image_bathymetry=|caption_bathymetry=|location=[[Region Barat Laut, Kamerun]]|coords={{coord|06|26|17|N|010|17|56|E|type:waterbody_region:CM|display=inline,title}}|type=[[Danau meromiktik|Meromiktik]], [[Letusan limnik|danau limnik aktif]], [[danau kawah]]|inflow=''sumber subakuatik''|outflow=|catchment=|basin_countries=Kamerun|length={{convert|2,0|km|mi|abbr=on}}|width={{convert|1,2|km|mi|abbr=on}}|area={{convert|1,58|km2|acre|abbr=on}}|depth={{convert|94,9|m|ft|abbr=on}}|max-depth={{convert|208|m|ft|abbr=on}}|volume={{convert|0,15|km3|}}|residence_time=|shore=|elevation={{convert|1091|m|ft|abbr=on}}|islands=|cities=<!-- Map -->|pushpin_map=Cameroon#Africa|pushpin_label_position=|pushpin_map_alt=Lokasi Danau Nyos di Kamerun.|pushpin_map_caption=<!-- Below -->|website=|reference=}} |
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[[Berkas:Lake_nyos.jpg|ka|jmpl|Lake Nyos, Cameroon]] |
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== Lihat pula == |
== Lihat pula == |
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== Referensi == |
== Referensi == |
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* Cotel A (1999), ''A trigger mechanism for the Lake Nyos disaster'', American Physical Society, Division of Fluid Dynamics Meeting, November 21-23, 1999 |
* Cotel A (1999), ''A trigger mechanism for the Lake Nyos disaster'', [[American Physical Society]], Division of Fluid Dynamics Meeting, November 21-23, 1999 |
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* Decker, R. and Decker, B. (1997) ''Volcanoes'', 3rd edition, WH Freeman, New York. |
* Decker, R. and Decker, B. (1997) ''Volcanoes'', 3rd edition, WH Freeman, New York. |
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* Sano Y., Kusakabe M., Hirabayashi J. ''et al'' (1990), ''Helium and carbon fluxes in Lake Nyos, Cameroon: constraint on next gas burst'', Earth and Planetary Science Letters, v. 99, p. |
* Sano Y., Kusakabe M., Hirabayashi J. ''et al'' (1990), ''Helium and carbon fluxes in Lake Nyos, Cameroon: constraint on next gas burst'', Earth and Planetary Science Letters, v. 99, p. 303-314 |
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* Sano Y., Wakita H., Ohsumi T., Kusakabe M. (1987), ''Helium isotope evidence for magmatic gases in Lake Nyos, Cameroon'', Geophysical Research Letters, v. 14, p. |
* Sano Y., Wakita H., Ohsumi T., Kusakabe M. (1987), ''Helium isotope evidence for magmatic gases in Lake Nyos, Cameroon'', Geophysical Research Letters, v. 14, p. 1039-1041 |
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== Pranala luar == |
== Pranala luar == |
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* [http://perso.wanadoo.fr/mhalb/nyos/ Lake Nyos incident] |
* [http://perso.wanadoo.fr/mhalb/nyos/ Lake Nyos incident] {{Webarchive|url=https://web.archive.org/web/20060424195401/http://perso.wanadoo.fr/mhalb/nyos/ |date=2006-04-24 }} |
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* [http://www.biology.lsa.umich.edu/~gwk/research/nyos.html Lake Nyos research] {{Webarchive|url=https://web.archive.org/web/20060210053007/http://www.biology.lsa.umich.edu/%7Egwk/research/nyos.html |date=2006-02-10 }} |
* [http://www.biology.lsa.umich.edu/~gwk/research/nyos.html Lake Nyos research] {{Webarchive|url=https://web.archive.org/web/20060210053007/http://www.biology.lsa.umich.edu/%7Egwk/research/nyos.html |date=2006-02-10 }} |
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* [http://newssearch.bbc.co.uk/onthisday/hi/dates/stories/august/21/newsid_3380000/3380803.stm BBC News 'On This Day' article] |
* [http://newssearch.bbc.co.uk/onthisday/hi/dates/stories/august/21/newsid_3380000/3380803.stm BBC News 'On This Day' article] |
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Revisi terkini sejak 29 November 2023 19.13
| Danau Nyos | |
|---|---|
 | |
  Danau Nyos  Danau Nyos | |
| Letak | Region Barat Laut, Kamerun |
| Koordinat | 06°26′17″N 010°17′56″E / 6.43806°N 10.29889°E |
| Jenis perairan | Meromiktik, danau limnik aktif, danau kawah |
| Aliran masuk utama | sumber subakuatik |
| Terletak di negara | Kamerun |
| Panjang maksimal | 2,0 km (1,2 mi) |
| Lebar maksimal | 1,2 km (0,75 mi) |
| Area permukaan | 1,58 km2 (390 ekar) |
| Kedalaman rata-rata | 94,9 m (311 ft) |
| Kedalaman maksimal | 208 m (682 ft) |
| Volume air | 0,15 kilometer kubik (0,036 cu mi) |
| Ketinggian permukaan | 1.091 m (3.579 ft) |
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Danau Nyos adalah sebuah danau kawah gunung api di Kamerun, Afrika Barat, terletak di 6°22′N 10°09′E / 6.36°N 10.15°E. Pada 1986 danau ini melepaskan awan raksasa karbon dioksida, yang mengakibatkan sufokasi (kekurangan oksigen) sampai 1800 orang di desa sekitarnya.
Kantong magma yang terletak di dasar danau ini mengeluarkan karbon dioksida ke dalam air, mengubahnya menjadi asam karbonat. Nyos adalah salah satu dari tiga danau yang diketahui jenuh dengan karbon dioksida akibat mekanisme ini, dan karenanya rentan terhadap letusan limnik.
Lihat pula
[sunting | sunting sumber]Referensi
[sunting | sunting sumber]- Cotel A (1999), A trigger mechanism for the Lake Nyos disaster, American Physical Society, Division of Fluid Dynamics Meeting, November 21-23, 1999
- Decker, R. and Decker, B. (1997) Volcanoes, 3rd edition, WH Freeman, New York.
- Sano Y., Kusakabe M., Hirabayashi J. et al (1990), Helium and carbon fluxes in Lake Nyos, Cameroon: constraint on next gas burst, Earth and Planetary Science Letters, v. 99, p. 303-314
- Sano Y., Wakita H., Ohsumi T., Kusakabe M. (1987), Helium isotope evidence for magmatic gases in Lake Nyos, Cameroon, Geophysical Research Letters, v. 14, p. 1039-1041
Pranala luar
[sunting | sunting sumber]- Lake Nyos incident Diarsipkan 2006-04-24 di Wayback Machine.
- Lake Nyos research Diarsipkan 2006-02-10 di Wayback Machine.
- BBC News 'On This Day' article
- BBC news article about the degassing of Lake Nyos
- BBC Horizon episode Killer lakes
- Volcano World information Diarsipkan 2008-05-09 di Wayback Machine.
- USGS information
- Killer Lakes, Smithsonian magazine