古杯动物门 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "古杯动物门" in Chinese language version.

refsWebsite

Global rank Chinese rank

2^nd place

23^rd place

11^th place

332^nd place

low place

1^st place

doi.org

Maloof, A.C. Constraints on early Cambrian carbon cycling from the duration of the Nemakit-Daldynian–Tommotian boundary $$\delta$$13C shift, Morocco. Geology. 2010, 38 (7): 623–626. doi:10.1130/G30726.1.
Munnecke, A.; Calner, M.; Harper, D. A. T.; Servais, T. Ordovician and Silurian sea-water chemistry, sea level, and climate: A synopsis. Palaeogeography, Palaeoclimatology, Palaeoecology. 2010, 296 (3–4): 389–413. doi:10.1016/j.palaeo.2010.08.001.

Anderson, Dr. John R. Paleozoic Life. Georgia Perimeter College. [2010-07-06]. （原始内容存档于2011-07-20）. |url-status=和|dead-url=只需其一 (帮助)

Anderson, Dr. John R. Paleozoic Life. Georgia Perimeter College. [2010-07-06]. （原始内容存档于2011-07-20）. |url-status=和|dead-url=只需其一 (帮助)