George A. Petrides's A Field Guide to Western Trees: Western United States and PDF

By George A. Petrides

ISBN-10: 0395904544

ISBN-13: 9780395904541

Этот иллюстрированный определитель включает детальные описания 387 видов, объединенных в 6 групп по внешнему сходству. forty seven цветных вкладок и текстовые описания характеризуют особенности видов, необходимые для идентификации. Цветные фотографии и 295 карт распространения дополняют видовые описания.
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Additional resources for A Field Guide to Western Trees: Western United States and Canada

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3d). 3 The Modelling Principle 25 This procedure is repeated for all days, and the curve for the accumulated temperature sum is obtained as a result (Fig. 3d). For each day, the value of the rate variable from Fig. 3c is identical to the slope of the line representing the increase in Sdd during that day in Fig. 3d. Thus the state variable Sdd stays constant during days 1–5 and again during days 14–16 (Fig. 3d), when the rate variable Rdd has the value of zero (Fig. 3c). In the example illustrated in Fig.

5 Quantitative Dormancy Induction . . . . . . . . . . . . . . . . . . . . . . . . 6 Alternative Modelling Approaches . . . . . . . . . . . . . . . . . . . . . . . . 1 Ecophysiological, Phenological, and Intermediate Approach . . . . . 2 Mechanistic Models . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 The Unified Model of Growth Onset . . . . . . . . . . . . . . . . . . © Springer Science+Business Media Dordrecht 2016 H.

A. Tigerstedt, P. Puttonen, & V. ), Crop physiology of forest trees (pp. 153–166). Helsinki: Helsinki University Press. Chuine, I. (2000). A unified model for budburst of trees. Journal of Theoretical Biology, 207, 337–347. , & Rousseau, D. D. (1998). Fitting models predicting dates of flowering of temperate-zone trees using simulated annealing. Plant, Cell and Environment, 21, 455–466. de Re´aumur, M. (1735). Observations du thermome`tre faites a Paris pendant l’anne´e 1735 compare´es avec celles qui ont e´te´ faites sous la ligne a l’ Ile de France, a Alger et en quelques-unes de nos ˆıles de l’Ame´rique.

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A Field Guide to Western Trees: Western United States and Canada by George A. Petrides


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