Klaus gadow (180 risultati)

Gewicht in Gramm: 550 rücken lichtrandig,ansonsten gut.

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Condizione: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

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Condizione: New. In English.

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Condizione: 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. . . . .…

Condizione: New. This is a Brand-new US Edition. This Item may be shipped from US or any other country as we have multiple locations worldwide.

Condizione: Brand New. New. US edition. Expediting shipping for all USA and Europe orders excluding PO Box. Excellent Customer Service.

Condizione: As New. Unread book in perfect condition.

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Condizione: New. pp. 228.

Condizione: New. 2021st edition NO-PA16APR2015-KAP.

Paperback. Condizione: new. Paperback. Forest ecosystems include a great variety of communities of organisms interacting with their physical environment: multi-aged natural forests, even-aged monocultures, and secondary forests invaded by foreign species. The challenge is to sustain their ability to function, by adapting to changing climates and satisfying a multitude of human demands. Our first chapter sets the scene with a discussion about the effects of forest management on ecosystem services. Details about forest observational infrastructures are introduced in the second chapter. The third chapter presents methods of analysing forest density and structure. Models for estimating the shape and growth of individual forest trees are introduced in chapter 4, models of forest community production in Chapter 5. Methods and examples of sustainable forest design are covered in chapter 6. New scientific contributions continue to emerge as we are writing, and this work is never finished. We hope to continue with regular updates replacing obsolete sections with new ones, but the general aim remains the same, to introduce a range of methods that will assist those interested in sustaining forest ecosystems. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condizione: New.

PF. Condizione: New.

Condizione: New.

Condizione: 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.…

Condizione: New. In English.

Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - 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.…

Condizione: Used. pp. 300.

Condizione: Used. pp. 300 52:B&W 6.14 x 9.21in or 234 x 156mm (Royal 8vo) Case Laminate on White w/Gloss Lam.

Condizione: Very Good.

Condizione: Used. pp. 300.

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: new. Paperback. Forest ecosystems include a great variety of communities of organisms interacting with their physical environment: multi-aged natural forests, even-aged monocultures, and secondary forests invaded by foreign species. The challenge is to sustain their ability to function, by adapting to changing climates and satisfying a multitude of human demands. Our first chapter sets the scene with a discussion about the effects of forest management on ecosystem services. Details about forest observational infrastructures are introduced in the second chapter. The third chapter presents methods of analysing forest density and structure. Models for estimating the shape and growth of individual forest trees are introduced in chapter 4, models of forest community production in Chapter 5. Methods and examples of sustainable forest design are covered in chapter 6. New scientific contributions continue to emerge as we are writing, and this work is never finished. We hope to continue with regular updates replacing obsolete sections with new ones, but the general aim remains the same, to introduce a range of methods that will assist those interested in sustaining forest ecosystems. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.…

Condizione: New.

Condizione: New.

Condizione: New. A brand new book in pristine condition. Showing zero signs of shelf wear, creases, or damage.

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