999 resultados para Mountain life


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Series title also at head of t.-p.

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Binder's title: Parkman's works.

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Mode of access: Internet.

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First published 1849 under title: The California and Oregon trail.

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Christmas eve on Lonesome.--The army of the Callahan.--The last Stetson.--The pardon of Becky Day.--A crisis for the Guard.--Christmas night with Satan.

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Copyright date from verso of t.p.

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Mode of access: Internet.

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Each volume has special t.-p.

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Plecoptera constitute a numerically and ecologically significant component in mountain streams all over the world, but little is known of their life cycles in Asia. The life cycle of Nemoura sichuanensis and its relationship to water temperature was investigated during a 4-year study in a headwater stream (known as the Jiuchong torrent) of the Xiangxi River in Central China. Size structure histograms suggest that the life cycle was univoltine, and the relationships between the growth of Nemoura sichuanensis, physiological time, and effective accumulated water temperature were described using logistic regressions. The growth pattern was generally similar within year classes but growth rates did vary between year-classes. Our field data suggest a critical thermal threshold for emergence in Nemoura sichuanensis, that was close to 9 degrees C. The total number of physiological days required for completing larval development was 250 days. The effective accumulated water temperature was 2500 degree-days in the field. Development during the life cycle increased somewhat linearly with the physiological time and the effective accumulated water temperature, but some non-linear relationships were best developed by logistic equations.

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Includes index.

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Mode of access: Internet.

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I became an architect because my father was an architect, and I returned to Donegal to practice architecture because Liam McCormick was able to make great buildings there. My father's first job after graduating was with Liam in Derry in 1958, so architecture and Liam McCormick have been with me since I was a child. When I was six years old I remember Creeslough church being completed. I remember my aunt being concerned and asking my father why the curtains were fitted in the priest's house in Creeslough before the roof was added. He explained to her it was a flat-roofed house and, as such there would be no conventional roof! I was fascinated by the idea and how such an important building could be inspired by Muckish mountain.