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- Trees Per Acre Table: by Diameter and Basal Area
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There are many types of natural resource planning and management applications that require estimating the number of trees for a given size that would occupy an acre of land.
- Trees
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Added: July 19, 2008Colorado State University Cooperative Extension Service Gardening and Horticulture page provides information on trees.
- Tree Crops for Marginal Farmland Black Walnut
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This publication describes the most effective practices used to grow black walnut trees in the southern United States and the cost of those practices. It includes an economic analysis which employs usual costs and expected returns to determine outcomes of representative investments.
- The Association of Consulting Foresters of America
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(ACF) was founded in 1948 to advance the professionalism, ethics, and interests of professional foresters whose primary work was consulting to the public.
- Hunter Safety After a Disaster
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A major storm adds new dimensions to hunter safety. Hunters must be aware of the increased hazards. In some heavily damaged areas, hunting may be limited or cancelled for the year. Before going afield, it is advisable to check with your state's wildlife department to see if your favorite hunting spot falls into the closed category.
- Hairy Rattleweed (Baptisia arachnifera)
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Perennial, multi-branched about 50-80 centimeters (20-32 in) tall. Reddish-brown stem is covered by dense silvery-white hairs. Leathery leaves are nearly round or heart-shaped, alternate, 3-8 centimeters (1.2-3.2 in) long.
- Fusiform Rust Disease of Southern Pines: Biology, Ecology and Management
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An extensive source for learning about the life cycle and management of fusiform rust.
- Fungicide Injection to Control Dutch Elm Disease: Understanding the Options
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In some situations, injecting trees with fungicides is an effective treatment for the management of Dutch elm disease (DED). Several injection products are on the market, and various means of application are recommended. Each product and method has pros and cons. The "best" product depends on the individual tree its current condition, the objectives of the treatment, and the resources available.
- Deer Hunter's Guide for Aging and Jawbone Removal
- Collect Field Samples and Identify the Oak Wilt Fungus in the Laboratory
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Oak wilt is a serious disease that infects many species of oak. It is responsible for the death of thousands of oak trees in forests, woodlots, and home landscapes each year. Oak wilt occurs in the eastern U.S., in an area delimited by Minnesota, Texas, Pennsylvania, and South Carolina.
- Bureau of Land Management
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The Bureau of Land Management (BLM) is responsible for managing 264 million acres of land--about one-eighth of the land in the United States--and about 300 million additional acres of subsurface mineral resources. The Bureau is also responsible for wildfire management and suppression on 388 million acres.
- Urban Ecosystems
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Added: November 05, 2008Urban forests enhance the quality of life. In addition to their aesthetic value, they reduce pollutants, filter the air, decrease temperatures therefore reducing urban heat islands, promote lower electricity bills and increase property values.
- The World-Wide Web Virtual Library: Forestry: Dendrology & Identification
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This service is provided by the Library Information Services and Information Systems Services at the Finnish Forest Research Institute. It is part of the international World Wide Web Virtual Library of subject oriented link collections.
- Partial Poisoning of Overcrowded Fish Ponds
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The ultimate fate of many farm ponds is an overcrowded bluegill population that has few bass present. This is a classical condition that results when largemouth bass populations are overfished.
- How to Recognize and Reduce Tree Hazards in Recreation Sites
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An understanding of the many factors affecting tree hazards in recreation sites will help predict which trees are most likely to fail. Hazard tree management deals with probabilities of failure. This guide, written for anyone involved in management or maintenance of public use areas that contain trees, is intended to help minimize the risk associated with hazard trees by presenting information on their identification and treatment
- 1997 Cash Receipts from Timber Harvests by County
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Added: February 09, 2008This site provides a factual reference table of the status of the forest and natural resources in South Carolina by county.
- Wind and Trees: Surveys of Tree Damage in the Florida Panhandle...
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This circular summarizes the results of two surveys about tree damage across the Florida Panhandle, resulting from Hurricanes Erin and Opal, and ranks the wind resistance of the North Florida tree species in particular communities.
- Urban Forest Values: Economic Benefits of Trees in Cities
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Many important decisions in American cities are based on careful cost and benefit analysis of options. The values of trees and plants in our urban centers are often overlooked. Urban forests are a significant and increasingly valuable asset of the urban environment. Scientists have measured the tremendous returns that trees provide for people in cities.
- PLANTS National Database
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The PLANTS Database provides standardized information about the vascular plants, mosses, liverworts, hornworts, and lichens of the U.S. and its territories.
- Minor Pests of Fraser Fir Christmas Trees
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Most growers of Fraser fir Christmas trees in western North Carolina are familiar with its major pests: spruce spider mites, balsam twig aphids and balsam woolly adelgids. But there are several minor insects and diseases that growers may occasionally encounter.
- Harvesting Trees
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This publication discusses the many factors that a landowner must consider before, during, and after the harvest.
- Gathering, Preparing, and Storing Firewood
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When gathering firewood for your own use you may be faced with several options. Trees may be felled and bucked (cut into pieces that fit your fireplace) already, so that all you would need to do is haul, split, and stack. In other cases, you may need to do your own limbing and bucking, or perhaps even fell your own trees.
- FIREWISE Web Site
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The Firewise Home Page was created for people who live or vacation in fire prone areas of North America. The information contained here will help you to become a firewise individual, and acquaint you with the challenges of living around interface/intermix wildfire.
- Ecosystem Management (EM) as a Basis for Forest Stewardship on Private
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This paper first explains what Ecosystem Management means, and how it has become such an important topic of forest management. Thereafter,``examples are shown of how forest landowners can incorporate aspects of EM on their lands.
- Forest Fragmentation Index Map Of North America
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This map layer data set is a grid map of North America including the Caribbean and most of Mexico. The data set is an excerpt from a global assessment of forest fragmentation.
- Erosion Control & Wildlife Plantings for Forestry Operations
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Timber management creates openings in the form of roads, stream crossings, log decks, skid trails, and firebreaks. Establishing vegetative cover on these areas reduces soil erosion and prevents offsite sediment. The purpose of this publication is to provide forest land managers with a variety of seeding mixtures that will stabilize sites and provide benefits to many species of wildlife.
- Understanding Global Changes: The Greenhouse Effect
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This publication provides background information on global warming. It will help you understand the Earth and the role people play In global changes.
- Timber Stand Improvement
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Timber stand improvement practices are needed to remove trees of undesirable form, quality, condition, growth rate, or species. Removal of poor trees will stimulate the growth of better trees and will increase profits to private, non-industrial forestland owners.
- A Logger's Guide to Forest Planning
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A good planning guide for harvest operations.
- Microsprinkler Irrigation for Cold Protection of Florida Citrus
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More than nearly any other factor, freezes have caused some of the most dramatic changes in fruit supply, availability, and price. Thus, any method that provides some cold protection can be of major importance to citrus growers. Many cold protection methods have been used over the years. These methods include heaters, wind machines, fog generators, high volume over-tree irrigation, and low volume undertree microsprinkler irrigation. Low volume undertree microsprinkler irrigation is an alternative method for partial frost protection and can be more affordable than other methods (Fig. 1). Microsprinklers have proven effective during several freeze nights in central Florida tests. In addition to frost protection, microsprinklers can provide effective year-round irrigation
