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82by Verkuil, Yvonne I., Jukema, Joop, Gill, Jennifer A., Karlionova, Natalia, Melter, Johannes, Hooijmeijer, Jos C.E.W., Piersma, TheunisGet access
Published in Bird Study (2008)
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84by Nebel, Silke, Buehler, Deborah M., Kubli, Shawn, Lank, David B., Guglielmo, Christopher G.“... resource allocation theory. Using 30 female ruffs Philomachus pugnax ranging in age from 0.5-12 years we...”
Published in Animal Biology (2013)
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85by Gunderson, Jeffrey L., Klepinger, Michael R., Bronte, Charles R., Marsden, J. Ellen“...Eurasian ruffe...”
Published in Journal of Great Lakes Research (1998)
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88by Howse, RogerSubjects: “...Roger Howse ad Ruff Ideas. Live at Bridgett's...”
Published 1988
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91by Segre, Amelia, Richmond, Rollin C., Haven Wiley, R.“...Ruff...”
Published in Comparative Biochemistry and Physiology (1970)
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93“...In the present study, groups of ruffe Gymnocephalus cernuus , reared singly, were exposed...”
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94by Wubbels, R.J., Kroese, A.B.A., Duifhuis, H.“...Ruff...”
Published in Journal of Comparative Physiology A (1990)
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95by Verkuil, Yvonne I., Jukema, Joop, Gills, Jennifer A., Karlionova, Natalia, Melter, Johannes, Hooijmeijer, Jos C.E.W., Piersma, Theunis“... different seasons (comprising 9133 Ruffs). The regression of fæder–female fractions was tested against...”
Published in Bird Study (2008)
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98by Schüz, Claudia“... of foraging Ruffs Philomachus pugnax during spring migration at Seewinkel, an important stopover site...”
Published 2009
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99by Schüz, Claudia“... level and food intake of foraging Ruffs Philomachus pugnax during spring migration at Seewinkel...”
Published 2009
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100by Lank, David B., Farrell, Lindsay L., Burke, Terry, Piersma, Theunis, McRae, Susan B.“... selection in males and females. We present data from a captive population of ruffs (Philomachus pugnax...”
Published in Biology Letters (2013)
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