: Uit de dierenwereld van het water Schetsen in woord en beeld van het lever der lagere diersoorten by Snijders A J C Anthony J C - Aquatic invertebrates

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PREFACE What This Book Is About, and Why.

INTRODUCTION

What We Have in the West. What We Are Doing With It. Does It Pay?

Importance of Forests as a Community Resource. Wealth Their Manufacture Brings to All Industries. Value as Source of Tax Revenue. Our Interest as Consumers. Real Issue Not Property Protection but Conditions of Life For All. Particularly Favorable Natural Forest Conditions on Pacific Coast. Present Policy of Waste. Fire Loss. Idleness of Deforested Land. Action We Must Take. Fire Prevention. Reforestation. Tax Reform. Public Responsibility. Essentials of Needed State Policy. Duty of the Average Citizen.

Economic Principles Governing Forest Production. Supply and Demand. Lumberman Must Consider. Both Profit of Forestry and Popular Demand for Its Practice. Consumer Must Pay for Growing Timber. Attitude of State Will Become More Encouraging. How All This Affects the Lumberman. Should Plan for Meeting the Situation. Circumstances that Determine Profit. Who Can Afford to Reforest Cut-over Land?

Technical and Practical Problems. Elementary Principles of Forest Growth. Fundamental Systems of Management. Nature as a Model. Logging to Insure Another Crop. Natural and Artificial Reproduction. Details of Management for Each Western Species. Seeding and Planting. Costs and Carrying Charges. Rate of Growth. Probable Financial Returns. Hardwood Experiments.

The Slashing Menace. Brush Piling. Slash Burning. Fire Lines. Spark Arrestors. Patrol. Associate Effort. Young Growth as a Fire Guard.

Cutting Methods on the Wooded Farm. Best Use of Poor Forest Land. The Handling of Fire in Clearing. Planting on Treeless Farms. Species Most Promising for Fuel and Improvement Material. Windbreaks to Prevent Evaporation of Soil Moisture. Methods and Cost of Tree Growing.

Tax Reforms to Permit Reforestation. Opinions of Expert Authorities.

The Western Forestry and Conservation Association. Its Organization and Objects.

INTRODUCTION

WHERE WE STAND TODAY

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