Vulkaaninen tuhka (Finnish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Vulkaaninen tuhka" in Finnish language version.

refsWebsite

Global rank Finnish rank

2britannica.com

40^th place

6^th place

167^th place

364^th place

4,842^nd place

4,083^rd place

1nationalgeographic.org

2,660^th place

697^th place

20^th place

29^th place

bbc.com

Bali volcano: How does ash affect planes? BBC News. 28.11.2017. BBC. Viitattu 14.12.2020. (englanniksi)

britannica.com

Decker, Barbara B. & Decker, Robert W: Volcano: Explosions britannica.com. 1.10.2020 Julkaisija = Encyclopædia Britannica. Viitattu 13.12.2020. (englanniksi)
Decker, Barbara B. & Decker, Robert W: Volcano: Ash falls Encyclopædia Britannica. Viitattu 13.12.2020. (englanniksi)

geology.com

Hobart M. King: Volcanic Ash Geology.com. Viitattu 29.4.2021. (englanniksi)

nationalgeographic.org

Hobart M. King: Volcanic Ash National Geography. National Geographic Society. Viitattu 29.4.2021. (englanniksi)

usgs.gov

volcanoes.usgs.gov

Ash Particle Size volcanoes.usgs.gov. 8.1.2016. Viitattu 29.4.2021. (englanniksi)

usgs.gov

Ashfall is the most widespread and frequent volcanic hazard USGS. Viitattu 29.4.2021. (englanniksi)