Devoniano (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Devoniano" in Portuguese language version.

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africaninvertebrates.org

Haq, B. U.; Schutter, SR (2008). «A Chronology of Paleozoic Sea-Level Changes». Science. 322 (5898): 64–68. PMID 18832639. doi:10.1126/science.1161648
Parry, S. F.; Noble, S. R.; Crowley, Q. G.; Wellman, C. H. (2011). «A high-precision U–Pb age constraint on the Rhynie Chert Konservat-Lagerstätte: time scale and other implications». London: Geological Society. Journal of the Geological Society. 168 (4): 863–872. doi:10.1144/0016-76492010-043
Kaufmann, B.; Trapp, E.; Mezger, K. (2004). «The numerical age of the Upper Frasnian (Upper Devonian) Kellwasser horizons: A new U-Pb zircon date from Steinbruch Schmidt(Kellerwald, Germany)». The Journal of Geology. 112 (4): 495–501. Bibcode:2004JG....112..495K. doi:10.1086/421077
Algeo, T. J. (1998). «Terrestrial-marine teleconnections in the Devonian: links between the evolution of land plants, weathering processes, and marine anoxic events». Philosophical Transactions of the Royal Society B: Biological Sciences. 353 (1365): 113–130. doi:10.1098/rstb.1998.0195
Garwood, Russell J.; Edgecombe, Gregory D. (Setembro de 2011). «Early Terrestrial Animals, Evolution, and Uncertainty». Evolution: Education and Outreach. 4 (3): 489–501. doi:10.1007/s12052-011-0357-y
Gess, R.W. (2013). «The earliest record of terrestrial animals in Gondwana: A scorpion from the Famennian (Late Devonian) Witpoort Formation of South Africa». African Invertebrates. 54 (2): 373–379. doi:10.5733/afin.054.0206

Hogan, C. Michael (2010). «Fern». In: Basu, Saikat; Cleveland, C. Encyclopedia of Earth. Washington DC: National Council for Science and the Environment

Kaufmann, B.; Trapp, E.; Mezger, K. (2004). «The numerical age of the Upper Frasnian (Upper Devonian) Kellwasser horizons: A new U-Pb zircon date from Steinbruch Schmidt(Kellerwald, Germany)». The Journal of Geology. 112 (4): 495–501. Bibcode:2004JG....112..495K. doi:10.1086/421077

Parry, S. F.; Noble, S. R.; Crowley, Q. G.; Wellman, C. H. (2011). «A high-precision U–Pb age constraint on the Rhynie Chert Konservat-Lagerstätte: time scale and other implications». London: Geological Society. Journal of the Geological Society. 168 (4): 863–872. doi:10.1144/0016-76492010-043

Haq, B. U.; Schutter, SR (2008). «A Chronology of Paleozoic Sea-Level Changes». Science. 322 (5898): 64–68. PMID 18832639. doi:10.1126/science.1161648