Author
Alden H. Miller
Bio: Alden H. Miller is an academic researcher from Museum of Vertebrate Zoology. The author has contributed to research in topics: Race (biology) & Arid. The author has an hindex of 21, co-authored 78 publications receiving 2909 citations.
Topics: Race (biology), Arid, Genus, Cave, Zonotrichia
Papers published on a yearly basis
Papers
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TL;DR: The conductivity bridge derives its bridge source from a self-contained vacuum tube oscillator adjusted to approximately 1,000 cycles as mentioned in this paper, which operates directly from the A.C. power source.
Abstract: The new Conductivity Bridge derives its bridge source. voltage from a self-contained vacuum tube oscilltor adjusted to approximately 1,000 cycles. Voltage for the amplifier and null indicator tubes is provided by a.builtin D.C. power supply which operates directly from the A.C. power source. 9-324 Conductivity Bridge, without Conductivity Cell, for use with 110 volts 5060 cycle A.C. 9-351.Cosi~uCvity Cell, for use with Conductivity Bridge, constant 0.8, $20.00
1,028 citations
156 citations
Book•
01 Jan 1931
124 citations
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TL;DR: The six major hypotheses of the control of species diversity are restated, examined, and some possible tests suggested.
Abstract: The six major hypotheses of the control of species diversity are restated, examined, and some possible tests suggested. Although several of these mechanisms could be operating simultaneously, it is instructive to consider them separately, as this can serve to clarify our thinking, as well as assist in the choice of the best test situations for future examination.
1,692 citations
1,680 citations
TL;DR: This paper presents an innovative use of the Internet and information technologies that better enhances the opportunity for citizens to contribute their observations to science and the conservation of bird populations.
1,371 citations
TL;DR: It seems that the thickening of the choroid may be mechanistically linked to the scleral synthesis of macromolecules, and thus may play an important role in the homeostatic control of eye growth, and, consequently, in the etiology of myopia and hyperopia.
1,356 citations
1,134 citations