James Roper, Ph.D.
Professor, Centro Universitario de Vila VelhaPiraquara, Brazil
Research field: Biological Sciences - Ornithology
Ecology, population dynamics, reproduction, conservation
Publications
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Journal Article (24)
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Maximiliano Niedfeld Rodriguez, James Joseph Roper (2011) An experimental test of the benefits of hatching asynchrony in the Rufous Hornero (Furnarius rufus), 17-21. In Revista Brasileira de Ornitologia 19 (1).Download PDF (1.79 MB)
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James J. Roper, Kimberly A. Sullivan, Robert E. Ricklefs (2010) Avoid nest predation when predation rates are low, and other lessons: testing the tropical-temperate nest predation paradigm, 719-729. In Oikos 119 (4).Download PDF (353.26 KB)
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Mauro Pichorim, James J. Roper, Emygdio Leite De Araújo Monteiro Filho (2009) Experimental Study of Nest-site Selection in the Biscutate Swift ( Streptoprocne biscutata , Aves: Apodidae) in Southern Brazil, 81-84. In Biotropica 41 (1).Download PDF (285.9 KB)
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André Magnani Xavier Lima, James J. Roper (2009) Population dynamics of the black-cheeked gnateater (Conopophaga melanops, Conopophagidae) in southern Brazil, 605. In Journal of Tropical Ecology 25 (06).Download PDF (167.86 KB)
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Márcio Zikán Cardoso, James J. Roper, Lawrence E. Gilbert (2009) Prenuptial agreements: mating frequency predicts gift-giving in Heliconius species, 109-114. In Entomologia Experimentalis et Applicata 131 (2).Download PDF (129.85 KB)
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Nicole F. Ritzmann, Rosana M. Rocha, James J. Roper (2009) Sexual and asexual reproduction in Didemnum rodriguesi (Ascidiacea, Didemnidae), 106–110. In Iheringia. Série Zoologia 99 (1).Download PDF (119.82 KB)
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Patrícia Calil, Rosana M. Rocha, Carolina A. Freire et al. (2009) The role of Asterina stellifera (Echinodermata: Asteroidea) as a predator in a rocky intertidal community in southern Brazil, 279-287. In Zoologia 26 (2).Download PDF (170.97 KB)
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André Magnani Xavier Lima, James J. Roper (2009) The use of playbacks can influence encounters with birds: an experiment, 37-40. In Revista Brasileira de Ornitologia 17 (1).Download PDF (692.46 KB)
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Lucyenne G Popp, Patrícia P Serafini, Angela L S Reghelin et al. (2008) Annual pattern of fecal corticoid excretion in captive Red-tailed parrots (Amazona brasiliensis)., 487-93. In Journal of comparative physiology. B, Biochemical, systemic, and environmental physiology 178 (4).Download PDF (361.49 KB)
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Karynna Tolentino, James J. Roper, Fernando C Passos et al. (2008) Mother-offspring associations in northern muriquis, Brachyteles hypoxanthus., 301-5. In American journal of primatology 70 (3).Download PDF (111.88 KB)
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Book Section (2)
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James J. Roper (2003) Ovenbirds. In Birds of the World.Download PDF (1.41 MB)
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Kimberly A. Sullivan, James J. Roper, Wesley W. Weathers (1999) Individual variation in renesting intervals, dairly energy expenditure and reproductive success in passerines., 401-411. In Proceedings of the 22nd International Ornithological Congress.
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Biographical Information
Indiana, Georgia, Tennessee, Mississippi, Oklahoma, Washington, Montana, Idaho, Arizona, Pennsylvania, Utah.
CV
Professional Experience
2010 - Present
2010 - Present
Professor at Centro Universitario de Vila Velha
Vila Velha, Brazil
Classes taught:
Ecologia, Bioestatística, Ornitologia, Campo, entre outros.
Vila Velha, Brazil
Classes taught:
Ecologia, Bioestatística, Ornitologia, Campo, entre outros.
1998 - Present
Research Associate at Universidade Federal do Paraná
Curitiba, Brazil
Classes taught:
Bioestatistica
Ecologia
Ecologia de campo
Curitiba, Brazil
Classes taught:
Bioestatistica
Ecologia
Ecologia de campo
Jul 1997 - Jun 1998
Professor at Organization for Tropical Studies (OTS)
San José, Costa Rica
San José, Costa Rica
Jan 1996 - Jun 1997
Post-doc at Utah State University
Logan, Utah, United States
Logan, Utah, United States
Education
Jan 1996 - Jun 2007
Utah State University
in Logan, Utah, United States
Post doctoral researcher
Post doctoral researcher
Sep 1989 - May 1996
Sep 1985 - Dec 1988
Arizona State University - Main Campus
in Tempe, Arizona, United States
M.S.
M.S.
Jan 1975 - Jul 1978
Oklahoma State University
in Stillwater, Oklahoma, United States
B.S.
B.S.
Consulting Services
Ars Artium Consulting
http://sites.google.com/site/arsartium
Ars Artium Consulting
http://sites.google.com/site/arsartium
Contact Information
| Webpage: | sites.google.com/site/jjroper |
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