Polar night (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Polar night" in English language version.

refsWebsite

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6timeanddate.com

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5nih.gov

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3worldcat.org

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3doi.org

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1nwtresearch.com

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1earthsky.org

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1astronomy.com

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1nationalgeographic.com

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1auroralabsnorway.com

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1navy.mil

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1livescience.com

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1nasa.gov

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1tandfonline.com

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1handle.net

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1semanticscholar.org

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1harvard.edu

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astronomy.com

Shubinski 2023, "In twilight". Shubinski, Raymond (9 November 2023). "Discover the three kinds of twilight". Astronomy Magazine. Retrieved 20 April 2024.

auroralabsnorway.com

"The Polar Night and the Polar Day - Aurora Labs Norway". 2023-01-12. Retrieved 2024-03-07.

doi.org

Sivertsen, Børge; Friborg, Oddgeir; Pallesen, Ståle; Vedaa, Øystein; Hopstock, Laila Arnesdatter (2021-03-04). "Sleep in the land of the midnight sun and polar night: The Tromsø study". Chronobiology International. 38 (3): 334–342. doi:10.1080/07420528.2020.1845191. hdl:11250/2755604. ISSN 0742-0528. PMID 33249932. S2CID 227237010.
Tortello, C.; Folgueira, A.; Lopez, J. M.; Didier Garnham, F.; Sala Lozano, E.; Rivero, M. S.; Simonelli, G.; Vigo, D. E.; Plano, S. A. (2023-09-24). "Chronotype delay and sleep disturbances shaped by the Antarctic polar night". Scientific Reports. 13 (1): 15957. Bibcode:2023NatSR..1315957T. doi:10.1038/s41598-023-43102-0. ISSN 2045-2322. PMC 10518309. PMID 37743400.
Kang, Jae Myeong; Cho, Seong-Jin; Cho, Seo-Eun; Bang, Taemo; Chae, Byung Do; Yi, Eojin; Bae, Seung Min; Na, Kyoung-Sae; Jung, Jaehun; Kang, Seung-Gul (2022-08-10). "Mood and Sleep Status and Mental Disorders During Prolonged Winter-Over Residence in Two Korean Antarctic Stations". Nature and Science of Sleep. 14: 1387–1396. doi:10.2147/NSS.S370659. PMC 9379312. PMID 35982827.

earthsky.org

Ottewell 2019. Ottewell, Guy (14 June 2019). "The undark nights of summer". EarthSky. Retrieved 21 April 2024.

handle.net

hdl.handle.net

Sivertsen, Børge; Friborg, Oddgeir; Pallesen, Ståle; Vedaa, Øystein; Hopstock, Laila Arnesdatter (2021-03-04). "Sleep in the land of the midnight sun and polar night: The Tromsø study". Chronobiology International. 38 (3): 334–342. doi:10.1080/07420528.2020.1845191. hdl:11250/2755604. ISSN 0742-0528. PMID 33249932. S2CID 227237010.

harvard.edu

ui.adsabs.harvard.edu

Tortello, C.; Folgueira, A.; Lopez, J. M.; Didier Garnham, F.; Sala Lozano, E.; Rivero, M. S.; Simonelli, G.; Vigo, D. E.; Plano, S. A. (2023-09-24). "Chronotype delay and sleep disturbances shaped by the Antarctic polar night". Scientific Reports. 13 (1): 15957. Bibcode:2023NatSR..1315957T. doi:10.1038/s41598-023-43102-0. ISSN 2045-2322. PMC 10518309. PMID 37743400.

livescience.com

Rao, Joe (21 September 2010). "The Myth of Arctic Daylight and Darkness Exposed". Live Science. Retrieved 14 April 2017.

nasa.gov

www-istp.gsfc.nasa.gov

NASA: The Sun and Seasons NASA. (See last paragraph, section 164.) By David Stern. Last updated Sept. 17, 2004. Downloaded Feb. 17, 2017.

nationalgeographic.com

Mulvaney, Kieran (2024-02-01). "What is polar night?". Environment. Retrieved 2024-02-28.

navy.mil

aa.usno.navy.mil

"Rise, Set, and Twilight Definitions". Archived from the original on 2015-08-14. Retrieved 2007-09-06.

nih.gov

pubmed.ncbi.nlm.nih.gov

Sivertsen, Børge; Friborg, Oddgeir; Pallesen, Ståle; Vedaa, Øystein; Hopstock, Laila Arnesdatter (2021-03-04). "Sleep in the land of the midnight sun and polar night: The Tromsø study". Chronobiology International. 38 (3): 334–342. doi:10.1080/07420528.2020.1845191. hdl:11250/2755604. ISSN 0742-0528. PMID 33249932. S2CID 227237010.
Tortello, C.; Folgueira, A.; Lopez, J. M.; Didier Garnham, F.; Sala Lozano, E.; Rivero, M. S.; Simonelli, G.; Vigo, D. E.; Plano, S. A. (2023-09-24). "Chronotype delay and sleep disturbances shaped by the Antarctic polar night". Scientific Reports. 13 (1): 15957. Bibcode:2023NatSR..1315957T. doi:10.1038/s41598-023-43102-0. ISSN 2045-2322. PMC 10518309. PMID 37743400.
Kang, Jae Myeong; Cho, Seong-Jin; Cho, Seo-Eun; Bang, Taemo; Chae, Byung Do; Yi, Eojin; Bae, Seung Min; Na, Kyoung-Sae; Jung, Jaehun; Kang, Seung-Gul (2022-08-10). "Mood and Sleep Status and Mental Disorders During Prolonged Winter-Over Residence in Two Korean Antarctic Stations". Nature and Science of Sleep. 14: 1387–1396. doi:10.2147/NSS.S370659. PMC 9379312. PMID 35982827.

ncbi.nlm.nih.gov

Tortello, C.; Folgueira, A.; Lopez, J. M.; Didier Garnham, F.; Sala Lozano, E.; Rivero, M. S.; Simonelli, G.; Vigo, D. E.; Plano, S. A. (2023-09-24). "Chronotype delay and sleep disturbances shaped by the Antarctic polar night". Scientific Reports. 13 (1): 15957. Bibcode:2023NatSR..1315957T. doi:10.1038/s41598-023-43102-0. ISSN 2045-2322. PMC 10518309. PMID 37743400.
Kang, Jae Myeong; Cho, Seong-Jin; Cho, Seo-Eun; Bang, Taemo; Chae, Byung Do; Yi, Eojin; Bae, Seung Min; Na, Kyoung-Sae; Jung, Jaehun; Kang, Seung-Gul (2022-08-10). "Mood and Sleep Status and Mental Disorders During Prolonged Winter-Over Residence in Two Korean Antarctic Stations". Nature and Science of Sleep. 14: 1387–1396. doi:10.2147/NSS.S370659. PMC 9379312. PMID 35982827.

nwtresearch.com

Burn, Chris. The Polar Night (PDF). The Aurora Research Institute. Retrieved 28 September 2015.

semanticscholar.org

api.semanticscholar.org

Sivertsen, Børge; Friborg, Oddgeir; Pallesen, Ståle; Vedaa, Øystein; Hopstock, Laila Arnesdatter (2021-03-04). "Sleep in the land of the midnight sun and polar night: The Tromsø study". Chronobiology International. 38 (3): 334–342. doi:10.1080/07420528.2020.1845191. hdl:11250/2755604. ISSN 0742-0528. PMID 33249932. S2CID 227237010.

tandfonline.com

Sivertsen, Børge; Friborg, Oddgeir; Pallesen, Ståle; Vedaa, Øystein; Hopstock, Laila Arnesdatter (2021-03-04). "Sleep in the land of the midnight sun and polar night: The Tromsø study". Chronobiology International. 38 (3): 334–342. doi:10.1080/07420528.2020.1845191. hdl:11250/2755604. ISSN 0742-0528. PMID 33249932. S2CID 227237010.

timeanddate.com

Kher & Bikos n.d. Kher, Aparna; Bikos, Konstantin (n.d.). "Twilight, Dawn, and Dusk". Time and Date. Retrieved 21 April 2024.
"Time and Date.com - Eureka, Nunavut, Canada". Time and Date.com. Retrieved March 26, 2024.
"Time and Date.com - Alert, Nunavut, Canada". Time and Date.com. Retrieved May 14, 2019.
"Time and Date.com - Oodap Qeqertaa, Greenland". Time and Date.com. Retrieved May 16, 2019.
"Time and Date.com - South Pole, Antarctica". Time and Date.com. Retrieved June 1, 2019.
"Time and Date.com - North Pole". Time and Date.com. Retrieved March 12, 2024.

web.archive.org

"Rise, Set, and Twilight Definitions". Archived from the original on 2015-08-14. Retrieved 2007-09-06.

worldcat.org

search.worldcat.org

Mason 1933, p. 690. Mason, W. A. (May 1933). "Twilight". United States Naval Institute Proceedings. Vol. 59, no. 363. ISSN 0041-798X.
Sivertsen, Børge; Friborg, Oddgeir; Pallesen, Ståle; Vedaa, Øystein; Hopstock, Laila Arnesdatter (2021-03-04). "Sleep in the land of the midnight sun and polar night: The Tromsø study". Chronobiology International. 38 (3): 334–342. doi:10.1080/07420528.2020.1845191. hdl:11250/2755604. ISSN 0742-0528. PMID 33249932. S2CID 227237010.
Tortello, C.; Folgueira, A.; Lopez, J. M.; Didier Garnham, F.; Sala Lozano, E.; Rivero, M. S.; Simonelli, G.; Vigo, D. E.; Plano, S. A. (2023-09-24). "Chronotype delay and sleep disturbances shaped by the Antarctic polar night". Scientific Reports. 13 (1): 15957. Bibcode:2023NatSR..1315957T. doi:10.1038/s41598-023-43102-0. ISSN 2045-2322. PMC 10518309. PMID 37743400.