Open AccessConcerning Upper Semi-Continuous Collections of Continua which do not Separate a Given Continuum
Author(s) -
Robert L. Moore
Publication year - 1924
Publication title -
proceedings of the national academy of sciences of the united states of america
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.011
H-Index - 771
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.10.8.356
Subject(s) - passerine , ecological niche , niche , ecology , biology , evolutionary biology , adaptive radiation , geography , phylogenetics , habitat , genetics , gene