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The action of intra- and interspecific competition, mediated by density-dependent effects on growth, was investigated among the 3 helminth species found in the alimentary tract of 104 cormorants, Phalacrocorax carbo sinensis. Intraspecific density-dependent effects on worm sizes were observed in the abundant nematode Contracaecum rudolphii, as shown by a(More)
The electroweak production asymmetry and the decay fragmentation function for e+e ~ c~ have been measured at x/s = 29 GeV using charged D* production over the full kinematic range. The data were taken at PEP using the High Resolution Spectrometer. The measured asymmetry is -0.12 ± 0.08. The total production cross section in units of the point cross section(More)
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