Spira sistemo (Esperanto Wikipedia)

Analysis of information sources in references of the Wikipedia article "Spira sistemo" in Esperanto language version.

refsWebsite
Global rank Esperanto rank
2nd place
7th place
5,088th place
2,441st place
1st place
1st place
249th place
415th place
40th place
23rd place
low place
low place

army.mil

bordeninstitute.army.mil

britannica.com

doi.org

  • (1993) “Snorkel breathing in the elephant explains the unique anatomy of its pleura”, Respiration Physiology 126 (1), p. 1–8. doi:10.1016/S0034-5687(01)00203-1. 
  • J. Halperin, M. Ansaldo, G. N. Pellerano & C. M. Luquet (2000). “Bimodal breathing in the estuarine crab Chasmagnathus granulatus Dana 1851 — physiological and morphological studies”, Comparative Biochemistry and Physiology - Part A: Molecular & Integrative Physiology 126 (3), p. 341–349. doi:10.1016/S1095-6433(00)00216-6. 
  • (January 1996) “Discontinuous gas exchange in insects”, Annu Rev Entomology 41, p. 309–324. doi:10.1146/annurev.en.41.010196.001521. 

earthlife.net

google.es

books.google.es

web.archive.org