Ngorongoro (Polish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ngorongoro" in Polish language version.

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7books.google.com

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3rarespecies.org

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1theguardian.com

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1rhinoresourcecenter.com

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1nationalgeographic.com

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1sevennaturalwonders.org

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1altezzatravel.wordpress.com

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1kilivikings.com

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altezzatravel.wordpress.com

Joseph Reeves: Geological History of Ngorongoro Crater. [w:] Altezza Travel [on-line]. 2017-08-10. [dostęp 2017-08-13].

books.google.com

kilivikings.com

Ngorongoro Conservation Area. [w:] Utali Safari [on-line]. 2006-09-02. [dostęp 2008-02-21].

nationalgeographic.com

www7.nationalgeographic.com

Robert M. Poole: Heartbreak on the Serengeti. [w:] National Geographic [on-line]. s. 4. [dostęp 2008-02-21].

ntz.info

pbs.org

"The Crater Lions", Nature, United States Public Broadcasting System. pbs.org. [zarchiwizowane z tego adresu (2008-10-11)]..

rarespecies.org

„Downward trends in Ngorongoro Crater ungulate populations 1986–2005: Conservation concerns and the need for ecological research”, Biological Conservation, authored by R. D. Estesa, J. L. Atwood, and A. B. Estes, 2006, page 107. rarespecies.org. [zarchiwizowane z tego adresu (2016-09-07)]..
"Downward trends in Ngorongoro Crater ungulate populations 1986–2005: Conservation concerns and the need for ecological research", Biological Conservation, R. D. Estesa, J. L. Atwood, and A. B. Estes, 2006, pages 116-7. rarespecies.org. [zarchiwizowane z tego adresu (2016-09-07)]..
"Downward trends in Ngorongoro Crater ungulate populations 1986–2005: Conservation concerns and the need for ecological research", Biological Conservation, authored by R. D. Estesa, J. L. Atwood, and A. B. Estes, 2006, page 108. rarespecies.org. [zarchiwizowane z tego adresu (2016-09-07)]..

rhinoresourcecenter.com

"The historical ecology of the large mammal populations of Ngorongoro Crater, Tanzania, east Africa", Mammal Review, Louise Oates & Paul A. Rees, 2012.

sevennaturalwonders.org

Seven Natural Wonders of Africa.

springer.com

link.springer.com

„Persistence and local extinction of lion prides in the Ngorongoro Crater, Tanzania”, Population Ecology, authored by Bernard M. Kissui, Anna Mosser, and Craig Packer, 52:103-111, 2010.

theguardian.com

'Tourism is a curse to us', Guardian, 6 September 2009.

unesco.org

whc.unesco.org

Ngorongoro Conservation Area. [w:] United Nations Educational, Scientific and Cultural Organization – World Heritage Centre [on-line]. [dostęp 2014-06-03]. Cytat: In summer enormous numbers of Serengeti migrants pass through the plains of the reserve, including 1.7 million wildebeest, 260,000 zebra and 470,000 gazelle.

web.archive.org

„Downward trends in Ngorongoro Crater ungulate populations 1986–2005: Conservation concerns and the need for ecological research”, Biological Conservation, authored by R. D. Estesa, J. L. Atwood, and A. B. Estes, 2006, page 107. rarespecies.org. [zarchiwizowane z tego adresu (2016-09-07)]..
"Downward trends in Ngorongoro Crater ungulate populations 1986–2005: Conservation concerns and the need for ecological research", Biological Conservation, R. D. Estesa, J. L. Atwood, and A. B. Estes, 2006, pages 116-7. rarespecies.org. [zarchiwizowane z tego adresu (2016-09-07)]..
"The Crater Lions", Nature, United States Public Broadcasting System. pbs.org. [zarchiwizowane z tego adresu (2008-10-11)]..
"Downward trends in Ngorongoro Crater ungulate populations 1986–2005: Conservation concerns and the need for ecological research", Biological Conservation, authored by R. D. Estesa, J. L. Atwood, and A. B. Estes, 2006, page 108. rarespecies.org. [zarchiwizowane z tego adresu (2016-09-07)]..

zgf.de

Management of Black Rhino in the Ngorongoro Crater. [w:] African Wildlife Foundation [on-line]. 2003-09-04. [dostęp 2008-02-21].