Found 16 results
Filters: Author is Ohara, R. K.  [Clear All Filters]
1994
A. R. Blaustein, Hokit, D. G., Ohara, R. K., and Holt, R. A., “PATHOGENIC FUNGUS CONTRIBUTES TO AMPHIBIAN LOSSES IN THE PACIFIC-NORTHWEST”, Biological Conservation, vol. 67, pp. 251-254, 1994.
1990
A. R. Blaustein, Chang, K. S., Lefcort, H. G., and Ohara, R. K., “TOAD TADPOLE KIN RECOGNITION - RECOGNITION OF HALF SIBLINGS AND THE ROLE OF MATERNAL CUES”, Ethology Ecology & Evolution, vol. 2, pp. 215-226, 1990.
1988
R. K. Ohara and Blaustein, A. R., “HYLA-REGILLA AND RANA-PRETIOSA TADPOLES FAIL TO DISPLAY KIN RECOGNITION BEHAVIOR”, Animal Behaviour, vol. 36, pp. 946-948, 1988.
1987
A. R. Blaustein and Ohara, R. K., “AGGREGATION BEHAVIOR IN RANA-CASCADAE TADPOLES - ASSOCIATION PREFERENCES AMONG WILD AGGREGATIONS AND RESPONSES TO NONKIN”, Animal Behaviour, vol. 35, pp. 1549-1555, 1987.
1986
A. R. Blaustein and Ohara, R. K., “AN INVESTIGATION OF KIN RECOGNITION IN RED-LEGGED FROG (RANA-AURORA) TADPOLES”, Journal of Zoology, vol. 209, pp. 347-353, 1986.
A. R. Blaustein and Ohara, R. K., “KIN RECOGNITION IN TADPOLES”, Scientific American, vol. 254, p. 108-&, 1986.
D. H. Olson, Blaustein, A. R., and Ohara, R. K., “MATING PATTERN VARIABILITY AMONG WESTERN TOAD (BUFO-BOREAS) POPULATIONS”, Oecologia, vol. 70, pp. 351-356, 1986.
1985
R. K. Ohara and Blaustein, A. R., “RANA-CASCADAE TADPOLES AGGREGATE WITH SIBLINGS - AN EXPERIMENTAL FIELD-STUDY”, Oecologia, vol. 67, pp. 44-51, 1985.
1984
A. R. Blaustein, Ohara, R. K., and Olson, D. H., “KIN PREFERENCE BEHAVIOR IS PRESENT AFTER METAMORPHOSIS IN RANA-CASCADAE FROGS”, Animal Behaviour, vol. 32, pp. 445-450, 1984.
1983
A. R. Blaustein and Ohara, R. K., “KIN RECOGNITION IN RANA-CASCADAE TADPOLES - EFFECTS OF REARING WITH NONSIBLINGS AND VARYING THE STRENGTH OF THE STIMULUS CUES”, Behavioral and Neural Biology, vol. 39, pp. 259-267, 1983.
1982
R. K. Ohara and Blaustein, A. R., “KIN PREFERENCE BEHAVIOR IN BUFO-BOREAS TADPOLES”, Behavioral Ecology and Sociobiology, vol. 11, pp. 43-49, 1982.
A. R. Blaustein and Ohara, R. K., “KIN RECOGNITION CUES IN RANA-CASCADAE TADPOLES”, Behavioral and Neural Biology, vol. 36, pp. 77-87, 1982.
A. R. Blaustein and Ohara, R. K., “KIN RECOGNITION IN RANA-CASCADAE TADPOLES - MATERNAL AND PATERNAL EFFECTS”, Animal Behaviour, vol. 30, pp. 1151-1157, 1982.
1981
A. R. Blaustein and Ohara, R. K., “GENETIC-CONTROL FOR SIBLING RECOGNITION”, Nature, vol. 290, pp. 246-248, 1981.
R. K. Ohara and Blaustein, A. R., “AN INVESTIGATION OF SIBLING RECOGNITION IN RANA-CASCADAE TADPOLES”, Animal Behaviour, vol. 29, pp. 1121-1126, 1981.
1980
A. R. Blaustein and Ohara, R. K., “SIBLING RECOGNITION IN TADPOLES”, American Zoologist, vol. 20, pp. 853-853, 1980.