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- Pine Reproduction Weevils
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Pine seedlings planted on recently logged sites are often attacked by the pales and pitch-eating weevils. These weevils are attracted to the odor of fresh pine stumps and other pine logging debris.
- What Tree is That
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Tree Identification at its best from the Arbor Day foundation!
- University of Minnesota Libraries
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Indexes, databases and bibliographic citations
- Trees Identification Links - Dendrology On-line
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ON-LINE FOREST Dendrology RESOURCES
- Tree Growth Rate: Area Increase Table
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Trees grow in diameter every year. From the farthest reach of the woody roots to the tips of the twigs, trees expand in girth. This annual growth increment allows trees to respond to changing environmental conditions and react to injuries. The ability of
- Tree Foundation: 50 Careers in Trees
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A compendium of information and inspiration assembled with love for present and future stewards of our urban forests.
- Tree Decay: An Expanded Concept
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The purpose of this publication is to clarify further the tree decay concept that expands the classical concept to include the orderly response of the tree to wounding and infection-compartmentalization-and the orderly infection of wounds by many microorganisms-successions.
- The Economic Value of Open Space
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While much has been written about the economic value of the environment in general and of open space in particular, the literature is segregated by discipline or methodology. It is therefore difficult to assess the economic value of open space comprehensively. It is even more difficult to apply what is known in a public policy context, where open space holds significant non-monetary value.
- Snakes Alive! How To Identify Snakes
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Added: October 05, 2008Most poisonous snakes in the United States belong to the pit viper group. The pit viper has pits on its head, vertical pupils, a triangular head, slim neck, and a heavy body with a single row of scales on the underside of the tail.
- Sample Forest Stewardship Plan
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Answering these questions will help record your goals and visions for your property. Your private forester and state Service Forester will use this information to insure that the management plan and recommendations accurately reflect your ideas. The resulting plan will help you learn about your property, achieve your goals, and become a better steward of the land.
- Plant Trees Right!
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Added: October 25, 2008Getting trees started correctly in your yard, along streets or in a park is critical to long tree life, easy care and low-cost maintenance. One way to ensure trees are planted correctly is to give them plenty of room to grow. Fruit trees, trees in landscape beds and specimen ornamental trees are grown for different reasons and are not planted the same way as shade and street trees. Here, we deal with shade and street tree planting.
- Planning a Waste Pesticide Disposal Program
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From 1994 to 1998, the Mississippi Waste Pesticide Disposal Program helped farmers and other property owners dispose of more than 650,000 pounds of waste pesticides. This publication is designed as a learning tool to help others plan similar programs.
- Nutrient Management for Christmas Trees
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As commercial Christmas tree production increases in South Carolina, so do the problems growers are experiencing. However,with proper planning and careful management, Christmas trees can grow successfully in South Carolina.
- How to Recognize Hazardous Defects in Trees
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Trees add to our enjoyment of outdoor experiences whether in forests, parks, or urban landscapes. Too often, we are unaware of the risks associated with defective trees, which can cause personal injury and property damage. Interest in hazard tree management has increased in recent years due to safety and liability concerns resulting from preventable accidents. Recognizing hazardous trees and taking proper corrective actions can protect property and save lives.
- How to Plant Forest Trees
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This article outlines the steps necessary to plant a healthing tree, including seed preparation and fertilization.
- Establishing Riparian Buffers
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This publication discusses establishing riparian buffers and plant selection.
- A Handbook for Forest Vegetation Management in Recreation and Historic Parks
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Added: February 12, 2008This handbook provides information on general forest ecology for parks in the Southeastern United States, as well as management advice for achieving many objectives common to recreational and historical parks in the region. Maintaining healthy forests, dealing with exotic species, controlling turf and meadow areas, and creating screens and windbreaks are all common issues faced by many park managers. These and more are addressed in this handbook.
- Tree Heights & Force of Fall
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Trees represent large amounts of potential energy standing above the ground. When trees fall, the force with which they hit the ground surface is proportional to their height to the fifth power.
- WOOD IN TRANSPORTATION
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The Wood In Transportation (WIT) Program, formerly known as the National Timber Bridge Initiative, has funded over 322 modern timber bridge projects in 48 states during the last nine years. More than 195 have been completed, and they are demonstrating the use of wood in transportation applications.
- Basic Water Properties: Attributes and Reactions Essential for Tree Life
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Added: November 05, 2008Water is essential to tree life. Water is a solvent, transporter, buffer, and reagent for the tree. Water is the most limiting of all essential tree resources. Trees have developed specialized organs, processes, and surfaces to use and conserve water carefully. The value of water lies with its chemical properties, physical reactions, and biological uses. This publication will review what is water, and how it supports life through its properties.
- Timber Harvest Tax: Who Pays, When, Where and How Much?
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Since 1992, timber value is no longer added to the value of the land in the county tax digest. Timber and land are each a separate class of property and are taxed differently.
- Your Home in the Line of Fire
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Precautions you can take to protect your home.
- Wildlife Habitat Improvement: Wetlands
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Added: October 20, 2008Often, the best strategy for managing wetlands is to conserve and protect what you already have. However, wetland habitats can be enhanced to attract a wider variety of wildlife.
- Trees to Reconsider Before Planting
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This publication outlines a few trees and the associated problems that homeowners should consider before planting.
- Tree-Literate Treehouses
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Added: November 05, 2008There is an attraction between trees and children. A tree's constant motion even in the stillest air, and its great size and reach make a tree fascinating. At some stage during child development, when motor skills and hand grip are refined and strong, tree climbing becomes a play task. The world is filled with trees to climb.
- The Control of Burrowing Crayfish in Ponds
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This publications covers various topics about crayfish, such as ecological and economic importance, control methods, and cleaning and cooking techniques.
- The Balsam Woolly Adelgid (Aphid)
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The balsam woolly adelgid (Adelges piceae) (BWA), previously called the balsam woolly aphid, is a tiny, soft bodied insect which appears as white, woolly spots on Fraser fir.
- Sources and uses of wood for energy
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Contemporary concepts in technology and policy: Proceedings, International symposium; Energy options for the year 2000
- Soil Damage from Compaction
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Having reviewed the primary means by which soils become compacted, the results of compaction can be estimated for tree and soil health.
- Soil Constraints on Root Growth
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Added: October 31, 2008Managed tree root growth control is required to minimize impacts on infrastructures. To constrain root growth, identification of soil attributes that limit growth is required. By understanding what soil conditions limit growth, various tools and techniques can be used to stop, redirect, or slow tree root elongation. Tree-literacy incorporates soil and tree health into a single concept for quality management.
