| 11 Internal Constraints on Growth in Birds RE Ricklefs, JM Starck, M Konarzewski Avian growth and development: evolution within the altricial-precocial …, 1998 | 149 | 1998 |
| 110 Years of Avipoxvirus in the Galapagos Islands PG Parker, EL Buckles, H Farrington, K Petren, NK Whiteman, RE Ricklefs, ... Plos one 6 (1), e15989, 2011 | 110 | 2011 |
| 2009 American Society of Naturalists Awards: EO Wilson Naturalist Award Jonathan B. Losos RE Ricklefs The American Naturalist 175 (1), iii-iv, 2010 | | 2010 |
| 3.4 The concept of symmorphosis applied to growing birds RE RICKLEFS Principles of Animal Design: The Optimization and Symmorphosis Debate, 56, 1998 | 5 | 1998 |
| A biogeographical perspective on ecological systems: some personal reflections RE Ricklefs Journal of Biogeography 38 (11), 2045-2056, 2011 | 44 | 2011 |
| A brief response to Brooker et al.’s comment RE Ricklefs The American Naturalist 174 (6), 928-931, 2009 | 9 | 2009 |
| A case of classical conditioning in nestling Cactus Wrens RE Ricklefs Condor, 528-529, 1967 | 3 | 1967 |
| A comment on Hubbell's zero‐sum ecological drift model RE Ricklefs Oikos 100 (1), 185-192, 2003 | 174 | 2003 |
| A comment on the optimization of body size in Drosophila according to Roff's life history model RE Ricklefs The American Naturalist 120 (5), 686-688, 1982 | 5 | 1982 |
| A comment on the regulation of reproductive success towards e-1 RE Ricklefs Oikos 41 (2), 284, 1983 | 2 | 1983 |
| A Comparative Study of Oxidative Damage In Avian Embryos T Tsunekage, RE Ricklefs INTEGRATIVE AND COMPARATIVE BIOLOGY 52, E340-E340, 2012 | | 2012 |
| A comparison of the taxonomic richness of vascular plants in China and the United States H Qian, RE Ricklefs The American Naturalist 154 (2), 160-181, 1999 | 188 | 1999 |
| A comprehensive framework for global patterns in biodiversity RE Ricklefs Ecology letters 7 (1), 1-15, 2004 | 1566 | 2004 |
| A discriminant function analysis of assemblages of fruit-eating birds in Central America RE Ricklefs The Condor 79 (2), 228-231, 1977 | 30 | 1977 |
| A economia da natureza RE Ricklefs A economia da natureza, 470-470, 1996 | 2218 | 1996 |
| A economia da natureza. 5ª Edição RE RICKLEFS Rio de Janeiro. Guanabara, 2003 | 91 | 2003 |
| A economia da natureza. Ed RE Ricklefs Guanabara Koogansa, Rio de Janeiro, 1996 | 54 | 1996 |
| A economia da natureza. Rio de Janeiro: Ed RE RICKLEFS Guanabara Koogan 5, 388-405, 2003 | 55 | 2003 |
| A graphical method of fitting equations to growth curves RE Ricklefs Ecology 48 (6), 978-983, 1967 | 929 | 1967 |
| A hemolysis–hemagglutination assay for characterizing constitutive innate humoral immunity in wild and domestic birds KD Matson, RE Ricklefs, KC Klasing Developmental & Comparative Immunology 29 (3), 275-286, 2005 | 484 | 2005 |
