General Technical Report PNW-GTR

General Technical Report PNW-GTR PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 578

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General Technical Report PNW-GTR

General Technical Report PNW-GTR PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 578

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Book Description


Federal Supplement

Federal Supplement PDF Author:
Publisher:
ISBN:
Category : Law reports, digests, etc
Languages : en
Pages : 1798

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A Growth and Yield Model for Uneven-aged Douglas-fir Forests in the Pacific Northwest, Computer Simulation and Management Applications

A Growth and Yield Model for Uneven-aged Douglas-fir Forests in the Pacific Northwest, Computer Simulation and Management Applications PDF Author: Rebecca E. Ralston
Publisher:
ISBN:
Category :
Languages : en
Pages : 234

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WestProPlus

WestProPlus PDF Author: Jingjing Liang
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 48

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Book Description
WestProPlus is an add-in program developed to work with Microsoft Excel to simulate the growth and management of all-aged Douglas-fir and western hemlock stands in Oregon and Washington.

Biorefinery in the Pulp and Paper Industry

Biorefinery in the Pulp and Paper Industry PDF Author: Pratima Bajpai
Publisher: Academic Press
ISBN: 0124095305
Category : Science
Languages : en
Pages : 114

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Book Description
The traditional pulp and paper producers are facing new competitors in tropical and subtropical regions who use the latest and largest installed technologies, and also have wood and labor cost advantages. Due to the increasing global competition, the forest products prices will continue to decrease. To remain viable, the traditional producers need to increase revenue by producing bioenergy and biomaterials in addition to wood, pulp, and paper products. In this so-called Integrated Products Biorefinery, all product lines are highly integrated and energy efficient. Integrated Products Biorefineries present the forest products industry with a unique opportunity to increase revenues and improve environmental sustainability. Integrated Products Biorefinery technologies will allow industry to manufacture high-value chemicals, fuels, and/or electric power while continuing to produce traditional wood, pulp, and paper products. The industry already controls much of the raw material and infrastructure necessary to create Integrated Products Biorefineries, and Agenda 2020 partnerships are speeding development of the key enabling technologies. Once fully developed and commercialized, these technologies will produce enormous energy and environmental benefits for the industry and the nation. Biorefinery in the Pulp and Paper Industry presents the biorefining concept, the opportunities for the pulp and paper industry, and describes and discusses emerging biorefinery process options. This book also highlights the environmental impact and the complex and ambiguous decision-making challenges that mills will face when considering implementing the biorefinery. Provides up-to-date and authoritative information, citing pertinent research, on this timely and important topic Covers in great depth the biorefining concept, opportunities for the pulp and paper industry, and emerging biorefinery process options Highlights the environmental impact and the complex and ambiguous decision-making challenges that mills will face when considering implementing the biorefinery

Mining Source Book

Mining Source Book PDF Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 158

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Randol Buyer's Guide

Randol Buyer's Guide PDF Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 522

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WestPro, a Computer Program for Simulating Uneven-aged Douglas-fir Stand Growth and Yield in the Pacific Northwest

WestPro, a Computer Program for Simulating Uneven-aged Douglas-fir Stand Growth and Yield in the Pacific Northwest PDF Author:
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 32

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Book Description
WestPro is an add-in program designed to work with Microsoft Excel to simulate the growth of uneven-aged Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) stands in the Pacific Northwest region of the United States. Given the initial stand state, defined as the number of softwood and hardwood trees per acre by diameter class, WestPro predicts the future stand state for each year of a predetermined time horizon. Management regimes are defined by a target stand distribution and a cutting cycle. Performance indicators include diversity of tree size and species, timber yield, and net present value of harvest over the given horizon. This paper contains background information on the WestPro program and instructions and suggestions for its application. By working the examples found in the text, the user will learn how to simulate the growth of a given initial stand and to predict how different management regimes may affect stand structure, yield, and diversity. Limitations of the model also are discussed.

Alaska Shipwrecks 1750-2015

Alaska Shipwrecks 1750-2015 PDF Author: Captain Warren Good
Publisher: Lulu.com
ISBN: 1387981145
Category : History
Languages : en
Pages : 742

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Book Description
ALASKA SHIPWRECKS 1750-2015 is an encyclopedic accounting of all shipwrecks and losses of life in the Alaska Marine environment. Compiled and written by Captain Warren Good with research assistance and extensive consultation provided by maritime historian Michael Burwell this book is filled with a wealth of information for those interested in Alaska maritime history and the multitude of associated tragedies. Included are details of all known wrecks including vessel information, crew member and passenger names, locations, first hand descriptions of events and sources of all information. In addition, comprehensive comments by Captain Warren Good further elaborate on the location and disposition of many of the disasters.

Advanced Materials & Processes

Advanced Materials & Processes PDF Author:
Publisher:
ISBN:
Category : Materials
Languages : en
Pages : 512

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