Devon (zaman) (Indonesian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Devon (zaman)" in Indonesian language version.

refsWebsite
Global rank Indonesian rank
2nd place
4th place
2,562nd place
2,475th place
18th place
44th place
4th place
13th place
6,584th place
low place
120th place
59th place
low place
low place
1st place
1st place
485th place
563rd place

doi.org

harvard.edu

adsabs.harvard.edu

lyellcollection.org

jgs.lyellcollection.org

nih.gov

ncbi.nlm.nih.gov

  • Haq, B. U.; Schutter, SR (2008). "A Chronology of Paleozoic Sea-Level Changes". Science. 322 (5898): 64–68. Bibcode:2008Sci...322...64H. doi:10.1126/science.1161648. PMID 18832639. 
  • Clack, Jennifer (13 August 2007). "Devonian climate change, breathing, and the origin of the tetrapod stem group". Integrative and Comparative Biology. 47 (4): 510–523. doi:10.1093/icb/icm055alt=Dapat diakses gratis. PMID 21672860. Estimates of oxygen levels during this period suggest that they were unprecedentedly low during the Givetian and Frasnian periods. At the same time, plant diversification was at its most rapid, changing the character of the landscape and contributing, via soils, soluble nutrients, and decaying plant matter, to anoxia in all water systems. The co-occurrence of these global events may explain the evolution of air-breathing adaptations in at least two lobe-finned groups, contributing directly to the rise of the tetrapod stem group. 

oup.com

academic.oup.com

  • Clack, Jennifer (13 August 2007). "Devonian climate change, breathing, and the origin of the tetrapod stem group". Integrative and Comparative Biology. 47 (4): 510–523. doi:10.1093/icb/icm055alt=Dapat diakses gratis. PMID 21672860. Estimates of oxygen levels during this period suggest that they were unprecedentedly low during the Givetian and Frasnian periods. At the same time, plant diversification was at its most rapid, changing the character of the landscape and contributing, via soils, soluble nutrients, and decaying plant matter, to anoxia in all water systems. The co-occurrence of these global events may explain the evolution of air-breathing adaptations in at least two lobe-finned groups, contributing directly to the rise of the tetrapod stem group. 

researchgate.net

schweizerbart.de

stratigraphy.org

web.archive.org