MONTROSE M. WOLF (1935–2004)

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منابع مشابه

Appendix B from M . Wolf and J . M . McNamara , “ On the Evolution of Personalities via Frequency - Dependent

The model comprises three hierarchical levels: individual, population, and environment. Each individual is characterized by five state variables: (1) identity number; three heritable and evolving traits corresponding to (2) the probability h (0 ≤ ) to adopt the aggressive hawk behavior in the Hawk-Dove game; (3) in the scenario with binary physiological h ≤ 1 traits, the probability m ( ) to ad...

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A bipolar outflow in the M 1 - 67 nebula around the Wolf - Rayet star WR 124 ?

Ground based high resolution coronographic images of the inner M 1-67 nebula (' 40′′ × 60′′) around the Wolf Rayet WR 124 have been obtained with the Johns Hopkins Adaptive Optic Coronograph at the Swope 40′′ telescope, Las Campanas, in the light of Hα + [NII]. The inner M 1-67 nebula appears very clumpy and remarkably axisymmetric. In addition, we present new high signal-to-noise long slit spe...

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Lessons from the wolf.

Several scrawny cottonwood trees do not usually generate much excitement in the w orld o f eco logy . B ut on a wind-whipped August afternoon in Yellowstone National Park's Lamar Valley, William J. Ripple, a professor of botany at Oregon State University, stands next to a 12-foot-high cottonwood tree and is quietly ecstatic. "You can see the terminal bud scars," the bespectacled Ripple says, be...

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ژورنال

عنوان ژورنال: Journal of Applied Behavior Analysis

سال: 2005

ISSN: 0021-8855,1938-3703

DOI: 10.1901/jaba.2005.165-04