Evento de Laschamp (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Evento de Laschamp" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

5doi.org

2^nd place

4^th place

3harvard.edu

18^th place

51^st place

2worldcat.org

5^th place

2nih.gov

4^th place

8^th place

1phys.org

1,283^rd place

1,386^th place

1ox.ac.uk

613^th place

813^th place

1nzherald.co.nz

435^th place

845^th place

1theguardian.com

12^th place

21^st place

1popsci.com

2,941^st place

3,673^rd place

1science.org

1,160^th place

2,262^nd place

1nytimes.com

7^th place

14^th place

1stuff.co.nz

457^th place

1,312^th place

1npr.org

92^nd place

225^th place

doi.org (Global: 2^nd place; Portuguese: 4^th place)

dx.doi.org

Bonhommet, N.; Zähringer, J. (1969). «Paleomagnetism and potassium argon age determinations of the Laschamp geomagnetic polarity event». Earth and Planetary Science Letters. 6 (1): 43–46. Bibcode:1969E&PSL...6...43B. doi:10.1016/0012-821x(69)90159-9
Hall, Chris M.; York, Derek (agosto de 1978). «K–Ar and 40Ar/39Ar Age of the Laschamp geomagnetic polarity reversal». Nature. 274 (5670): 462–464. ISSN 0028-0836. doi:10.1038/274462a0
Cooper, Alan; et al. (19 de fevereiro de 2021). «A global environmental crisis 42,000 years ago». Science. 371 (6531): 811–818. ISSN 0036-8075. PMID 33602851. doi:10.1126/science.abb8677
Voosen, Paul (19 de fevereiro de 2021). «Kauri trees mark magnetic flip 42,000 years ago». Science. 371 (6531): 766. Bibcode:2021Sci...371..766V. PMID 33602836. doi:10.1126/science.371.6531.766. Consultado em 8 de março de 2021
Cooper, Alan; Turney, Chris (Maio de 2020). «The Adams Event, a geomagnetic-driven environmental crisis 42,000 years ago». EGU General Assembly Conference Abstracts (em inglês). 12314 páginas. Bibcode:2020EGUGA..2212314C. doi:10.5194/egusphere-egu2020-12314

harvard.edu (Global: 18^th place; Portuguese: 51^st place)

ui.adsabs.harvard.edu

Bonhommet, N.; Zähringer, J. (1969). «Paleomagnetism and potassium argon age determinations of the Laschamp geomagnetic polarity event». Earth and Planetary Science Letters. 6 (1): 43–46. Bibcode:1969E&PSL...6...43B. doi:10.1016/0012-821x(69)90159-9
Voosen, Paul (19 de fevereiro de 2021). «Kauri trees mark magnetic flip 42,000 years ago». Science. 371 (6531): 766. Bibcode:2021Sci...371..766V. PMID 33602836. doi:10.1126/science.371.6531.766. Consultado em 8 de março de 2021
Cooper, Alan; Turney, Chris (Maio de 2020). «The Adams Event, a geomagnetic-driven environmental crisis 42,000 years ago». EGU General Assembly Conference Abstracts (em inglês). 12314 páginas. Bibcode:2020EGUGA..2212314C. doi:10.5194/egusphere-egu2020-12314

nih.gov (Global: 4^th place; Portuguese: 8^th place)

ncbi.nlm.nih.gov

Cooper, Alan; et al. (19 de fevereiro de 2021). «A global environmental crisis 42,000 years ago». Science. 371 (6531): 811–818. ISSN 0036-8075. PMID 33602851. doi:10.1126/science.abb8677
Voosen, Paul (19 de fevereiro de 2021). «Kauri trees mark magnetic flip 42,000 years ago». Science. 371 (6531): 766. Bibcode:2021Sci...371..766V. PMID 33602836. doi:10.1126/science.371.6531.766. Consultado em 8 de março de 2021

npr.org (Global: 92^nd place; Portuguese: 225^th place)

Greenfieldboyce, Nell (18 de fevereiro de 2021). «Ancient trees show when the Earth's magnetic field last flipped out». Science. Weekend Edition. National Public Radio. Consultado em 18 de fevereiro de 2021 – via NPR.org

nytimes.com (Global: 7^th place; Portuguese: 14^th place)

Mitchell, Alanna (18 de fevereiro de 2021). «A Hitchhiker's Guide to an Ancient Geomagnetic Disruption». The New York Times

nzherald.co.nz (Global: 435^th place; Portuguese: 845^th place)

«NZ's ancient kauri yields major scientific discovery». The New Zealand Herald (em inglês). 19 de fevereiro de 2021

ox.ac.uk (Global: 613^th place; Portuguese: 813^th place)

ora.ox.ac.uk

Cooper, Alan; et al. (19 de fevereiro de 2021). «A global environmental crisis 42,000 years ago». Science. 371 (6531): 811–818. ISSN 0036-8075. PMID 33602851. doi:10.1126/science.abb8677

phys.org (Global: 1,283^rd place; Portuguese: 1,386^th place)

«An extremely brief reversal of the geomagnetic field, climate variability, and a super volcano» (Nota de imprensa). Helmholtz Association of German Research Centres. 16 de outubro de 2012. Consultado em 19 de outubro de 2012

popsci.com (Global: 2,941^st place; Portuguese: 3,673^rd place)

Watson, Sara Kiley (24 de fevereiro de 2021). «A geomagnetic curveball 42,000 years ago changed our planet forever: The future is unpredictable—just ask the Neanderthals.». Popular Science. Consultado em 25 de fevereiro de 2021

science.org (Global: 1,160^th place; Portuguese: 2,262^nd place)

Voosen, Paul (19 de fevereiro de 2021). «Kauri trees mark magnetic flip 42,000 years ago». Science. 371 (6531): 766. Bibcode:2021Sci...371..766V. PMID 33602836. doi:10.1126/science.371.6531.766. Consultado em 8 de março de 2021

stuff.co.nz (Global: 457^th place; Portuguese: 1,312^th place)

i.stuff.co.nz

Piper, Denise (2019). «Ancient Northland kauri tree reveals secrets of Earth's polar reversal». i.stuff.co.nz. Consultado em 29 de setembro de 2019

theguardian.com (Global: 12^th place; Portuguese: 21^st place)

«End of Neanderthals linked to flip of Earth's magnetic poles, study suggests». The Guardian (em inglês). 18 de fevereiro de 2021. Consultado em 19 de fevereiro de 2021

worldcat.org (Global: 5^th place; Portuguese: 5^th place)

Hall, Chris M.; York, Derek (agosto de 1978). «K–Ar and 40Ar/39Ar Age of the Laschamp geomagnetic polarity reversal». Nature. 274 (5670): 462–464. ISSN 0028-0836. doi:10.1038/274462a0
Cooper, Alan; et al. (19 de fevereiro de 2021). «A global environmental crisis 42,000 years ago». Science. 371 (6531): 811–818. ISSN 0036-8075. PMID 33602851. doi:10.1126/science.abb8677

Evento de Laschamp (Portuguese Wikipedia)

doi.org (Global: 2nd place; Portuguese: 4th place)

dx.doi.org

harvard.edu (Global: 18th place; Portuguese: 51st place)

ui.adsabs.harvard.edu

nih.gov (Global: 4th place; Portuguese: 8th place)

ncbi.nlm.nih.gov

npr.org (Global: 92nd place; Portuguese: 225th place)

nytimes.com (Global: 7th place; Portuguese: 14th place)

nzherald.co.nz (Global: 435th place; Portuguese: 845th place)

ox.ac.uk (Global: 613th place; Portuguese: 813th place)