Gangying hui (14 resultados)

Gewicht in Gramm: 550 rücken lichtrandig,ansonsten gut.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New. In English.

Condición: New. The key to successful timber management is a proper understanding of growth processes. This work provides the tools that enable foresters to compare alternative silvicultural treatments. It also provides worked examples and code where appropriate. It is intended for graduate students. Series: Forestry Sciences. Num Pages: 222 pages, biography. BIC Classification: TVR. Category: (G) General (US: Trade); (P) Professional & Vocational. Dimension: 235 x 155 x 12. Weight in Grams: 720. . 2001. Softcover reprint of the original 1st ed. 1999. Paperback. . . . .…

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New. pp. 228.

Condición: New. The key to successful timber management is a proper understanding of growth processes. This work provides the tools that enable foresters to compare alternative silvicultural treatments. It also provides worked examples and code where appropriate. It is intended for graduate students. Series: Forestry Sciences. Num Pages: 222 pages, biography. BIC Classification: TVR. Category: (G) General (US: Trade); (P) Professional & Vocational. Dimension: 235 x 155 x 12. Weight in Grams: 720. . 2001. Softcover reprint of the original 1st ed. 1999. Paperback. . . . . Books ship from the US and Ireland.…

Condición: gut. modelling forest development In englischer Sprache. pages.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In an lUlffianaged woodland, forest development follows a succession of periods of undisturbed natural growth, interrupted by intermediate loss or damage of trees caused by fire or wind or other natural hazards. In a managed woodland, the most important periodic disturbances are the thinning operations, which are often carried out at regular intervals and which usually have a significant effect on the future evolution of the resource. Thus, a realistic model of forest development includes both natural growth and thinnings. The key to successful timber management is a proper understanding of growth processes, and one of the objectives of modelling forest development is to provide the tools that enable foresters to compare alternative silvicultural treatments. Foresters need to be able to anticipate the consequences of a particular thinning operation. In most cases, total timber volume is not a very appropriate measure for quantifying growth or yields, or changes caused by thinning operations. Yield in economic terms is defined by the dimensions and quality attributes of the harvestable logs, and estimating timber products is a central issue of production-oriented growth and yield research. Introduction 2 Growth modelling is also an essential prerequisite for evaluating the consequences of a particular management action on the future development of an important natural resource, such as a woodland ecosystem. 232 pp. Englisch.…

Condición: New. Print on Demand pp. 228 49:B&W 6.14 x 9.21 in or 234 x 156 mm (Royal 8vo) Perfect Bound on White w/Gloss Lam.

Condición: New. PRINT ON DEMAND pp. 228.

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. In an lUlffianaged woodland, forest development follows a succession of periods of undisturbed natural growth, interrupted by intermediate loss or damage of trees caused by fire or wind or other natural hazards. In a managed woodland, the most important per.…