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Sumpfweihe (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Sumpfweihe" in German language version.

refsWebsite
Global rank German rank
7osnz.org.nz
low place
low place
6web.archive.org
1st place
1st place
1redirecter.toolforge.org
33rd place
2nd place
1nzetc.org
low place
low place
1nzbirds.co.nz
low place
low place
1doi.org
2nd place
3rd place
1iucnredlist.org
88th place
196th place
1nzbirds.com
low place
low place
1theosophy-nw.org
low place
low place

doi.org

  • Robert E. Simmons, Leo A. T. Legra: Is the Papuan Harrier a globally threatened species? Ecology, climate change threats and first population estimates from Papua New Guinea. In: Bird Conservation International. 19, Nr. 1, 2009, S. 1–13, doi:10.1017/S095927090900851X, Online (Memento vom 3. Mai 2015 im Internet Archive) PDF 468 kB

iucnredlist.org

apiv3.iucnredlist.org

nzbirds.co.nz

nzbirds.com

  • Narena Olliver: Maori Myths. www.nzbirds.com, 2005. Abgerufen am 4. Januar 2010.

nzetc.org

  • Walter Lawry Buller: A History of the Birds of New Zealand. 1888. S. 207. (online; E-Book)

osnz.org.nz

notornis.osnz.org.nz

  • Nick C. Fox: Some morphological data on the Australasian Harrier (Circus approximans gouldi) in New Zealand. In: Notornis. 24, Nr. 1, 1977, S. 10 (online; PDF; 2,5 MB).
  • R. E. Redhead: Some aspects of the feeding of the harrier. In: Notornis 16, Nr. 4, 1969. S. 278–280. (Online als PDF (4,4 MB))
  • A. David, M. Latham: Australasian harrier (Circus approximans) observed feeding on crabs at Hooper’s Inlet, Otago Peninsula. In: Notornis. 49, Nr. 1, 2002. S. 53–54 (Online als PDF (95 kB)).
  • David J. Hawke, John M. Clark, Chris N. Challies: Verification of seabird contributions to Australasian harrier diet at Motunau Island, North Canterbury, using stable isotope analysis. In: Notornis. 52, Nr. 2, 2005 S. 158–162, Online PDF 526 kB
  • John F. M. Fennel: An Observation of Carrion Preferrence by the Australasian Harrier (Circus approximans gouldi). In: Notornis. 27, Nr. 4, 1980, S. 404–405 (Online als PDF (3,8 MB)).
  • David Baker-Gabb: Remarks on the Taxonomy of the Australasian Harrier (Circus approximans). In: Notornis. 26, Nr. 4, 1979, S. 327–329 (Online als PDF (4,8 MB)).
  • Dai Morgan, Joseph R. Waas, John Innes: Magpie interactions with other birds in New Zealand: results from a literature review and public survey. In: Notornis. 52, Nr. 2, 2005, S. 61–74 (online als PDF (1,2 MB)).

redirecter.toolforge.org

  • Neil Hetherington: Species Profile: Australasian Harrier. CanterburyNature, 2006, archiviert vom Original am 26. Mai 2009; abgerufen am 16. Mai 2019 (englisch).

theosophy-nw.org

web.archive.org

  • Neil Hetherington: Species Profile: Australasian Harrier. CanterburyNature, 2006, archiviert vom Original am 26. Mai 2009; abgerufen am 16. Mai 2019 (englisch).
  • Trevor H. Worthy, Richard N. Holdaway: Quaternary fossil faunas, overlapping taphonomies, and palaeofaunal reconstruction in North Canterbury, South Island, New Zealand. In: Journal of The Royal Society of New Zealand, Bd. 26, Nr. 3, 1996, S. 275–361 (Online als PDF (10,1 MB) (Memento vom 22. Oktober 2008 im Internet Archive)).
  • Fergus Clunie: Harriers fishing. In: Notornis. 27, Nr. 2, 1980, S. 114 (Online als Notornis – Harriers fishing – PDF (5,0 MB) (Memento vom 12. Februar 2013 im Internet Archive)).
  • L. A. Hedley: Some observations of a communal roost of the Australian Harrier. In: Notornis. 23, Nr. 2, 1976, S. 85–89 (Online als PDF (Memento vom 18. Oktober 2008 im Internet Archive); 5,0 MB).
  • Robert E. Simmons, Leo A. T. Legra: Is the Papuan Harrier a globally threatened species? Ecology, climate change threats and first population estimates from Papua New Guinea. In: Bird Conservation International. 19, Nr. 1, 2009, S. 1–13, doi:10.1017/S095927090900851X, Online (Memento vom 3. Mai 2015 im Internet Archive) PDF 468 kB
  • David John Baker-Gabb: The Diet of the Australasian Harrier in Manawatu-Rangitikei Sand Country. In: Notornis. 28, Nr. 4, 1981, S. 241–242 (online als Notornis – Volume 28 Part 4 December 1981 – PDF (5,0 MB) (Memento vom 19. April 2017 im Internet Archive)).