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Use of Sterile Grass Carp to Control Aquatic Weeds
Hits: 1 Added: October 20, 2008
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Aquatic weeds are a serious problem for pond owners throughout Georgia. They restrict access to fishing areas, reduce fish harvest and decrease the usefulness, attractiveness and value of a pond. Herbicides, mechanical removal, water level changes, dyes, fertilization, proper pond construction, pond renovation and biological methods successfully control unwanted aquatic weed growth. The physical and chemical characteristics of the pond and the pond owner's objectives dictate which method is most appropriate. Pond owners are familiar with the traditional methods of aquatic weed control but not with the recently available option of biological control by using sterile triploid grass carp.

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Understanding Lightning and Associated Tree Damage Protection
Hits: 1 Added: October 20, 2008
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Lightning severely damages of kills thousands of trees a year. Many of these trees line community streets and are around homes and schools. Lightning strikes ground somewhere on Earth 9 million times a day--6,200 times a minute--100 times per second.

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Understanding Global Changes: The Greenhouse Effect

This publication provides background information on global warming. It will help you understand the Earth and the role people play In global changes.

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Trend-Spotting in the Garden

I did a survey of University of Georgia Extension Service agents recently to see what kinds of wildlife management are in demand. Surveys help spot trends to see what people want to know.

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Trees Per Acre Table: by Diameter and Basal Area

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.

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Trees of Christmas Past: A Brief History of Holiday Tree Traditions
Hits: 1 Added: October 20, 2008
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The farther we march into a technological, silicon-and-plastic future, the more important simple tradition become. Many family or cultural traditions help us maintain contact with our pasts and perspective for our future. Since the beginning, humans have been emotionally and economically tied with forests and trees. During holidays, trees play an important part in our social and private traditions.

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Trees and Humankind: Cultural and Psychological Bindings
Hits: 1 Added: October 20, 2008
Rating: 2.4 Votes: 15 Rate It

To effectively educate people about trees and forests, natural resource managers must understand the beliefs and perceptions concerning trees and forests within different communities and cultures. The reverence and adoration of trees has a strong psychological and social foundation in most human cultures. The influence of trees and forests on cultural development can better prepare natural resource mangers to understand public and private attitudes and actions toward community trees and forests. Community natural resource management requires a heightened awareness of cultural contexts and psychological needs. Clearly understanding the human--tree relationship is essential for education, motivation, and social acceptance of community natural resource management messages. What has been the tie that binds humans and trees together?

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Tree Selection for Drought Resistance
Hits: 1 Added: October 20, 2008
Rating: 2.0625 Votes: 16 Rate It

A fact of life in the Southeast is the mid-summer drought. In recent years drought periods have ventured into spring and fall. Drought has damaged many trees and landscapes. One means of drought-proofing your landscape is selection of drought resistant plants. No landscape can be made completely free of drought problems even under intensive irrigation. With more water shortages and drought periods ahead, planting trees and other plants that are drought resistant can be beneficial.

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Tree Ring Analysis: A Selected Bibliography of Major Works and Sources
Hits: 1 Added: October 20, 2008
Rating: 2.6 Votes: 15 Rate It

Below are listed a few of the books, proceedings, chapters, web sites, and articles dealing with tree ring formation and analysis. This is not an exhaustive list, but represents a few of the significant contributions and specific areas of study within the...

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Tree Heat Stress Syndrome
Hits: 1 Added: October 20, 2008
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Georgia can have many hot days during the year. From the North Georgia mountains to the coast, these large heat loads can influence plant growth.Figure #1; Figure #2. Trees and shrubs generally have optimum growing conditions across the range of temperatu...

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Tree Growth Velocity Estimator
Hits: 1 Added: October 20, 2008
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The radial width of individual seasonal growth increments (tree growth rings), can be used to estimate the historic acceleration / deceleration of tree growth rates. Decreasing growth increment (ring) width do not necessarily mean slowing growth within th...

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Tree Growth Rings: Formation and Form

Trees sense and respond to a host of environmental events and changes. Trees integrate these separate responses to individual conditions into a general whole-tree reaction. A growth increment represents hundreds of internal and external variables put into...

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Tree Growth Rate Table: Annual Percentage Growth

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

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Tree Growth Rate: Area Increase Table

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

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Tips for Hunting Leases

Leasing hunting land is one of several types of hunting enterprises. A good lease describes the agreements between landowner and hunter so that there are no misunderstandings about the privileges being purchased.

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Timber Sale Volumes, Weights and Prices

Timber is Georgia's number one single cash crop for landowners. However, buying or selling timber can be a puzzling process, since different units of measure may be used for different products.

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Timber Sale Security Guidelines for CRP Plantations
Hits: 7 Added: October 20, 2008
Rating: 3.0 Votes: 20 Rate It

To a landowner, timber is a valuable asset. It often seems to grow by itself, requiring little care or management. However, there are security concerns during the entire process of producing salable products from a forest.

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Timber Harvest Tax: Who Pays, When, Where and How Much?

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.

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Thinning Your Timber for Profit

Thinning is a process in which a certain number of trees are removed from a stand to increase the growing space available to the residual stand of timber (the trees that are left to grow) and sold to make some money from the timber that is removed.

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Thinning CRP Pines

As the trees in these stands begin to reach pulpwood size, landowners should think about using one of the basic pine management tools, thinning.

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The Shrinking and Swelling of Wood and Its Effect on Furniture

The dimensional changes that accompany the shrinking and swelling of wood are major sources of both visual and structural problems in furniture.

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The Economics of Timber Stand Improvement

Timber stand improvement (TSI) is a conscious woodland management investment which encompasses a number of different silvicultural treatments. TSI includes improvement cutting, cleaning, weeding, and liberation cutting and thinning.

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Thanksgiving: A Forest Feast

Forests have been, and remain, a critical cultural and economic foundation for this nation. Our close relationship with the forests that surround us can be demonstrated by the struggle and success of early European settlers. Thanksgiving is a holiday cele...

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Testing Your Soil
Hits: 2 Added: October 20, 2008
Rating: 2.96296296296 Votes: 27 Rate It

This publication explains the benefits and process of testing your soil.

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Tennesee Yellow-eyed Grass (Xyris tenneseensis)

A narrow-leaved perennial 0.5 - 0.8 meters (20 - 32 in) tall; grows in clumps from a fleshy bulb-like base wrapped with small, dark-purple outer leaves. Interior leaves are larger, longer, flat to slightly twisted, smooth-edged and linear. These deep gree...

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Temporary ESA Priority Changes

The USDI-Fish and Wildlife Service has clear priority-setting procedures for listing endangered and threatened species (e.g. Endangered Species Act (ESA) of 1973, as amended). To review this numeric system please see University of Georgia Cooperative Exte...

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Technical Assistance Available to CRP Forest Landowners

Landowners have available to them professional forestry assistance in the form of advice, answering technical questions, and other services landowners may desire concerning their forest lands.

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Taxation of Capital Gains

The Taxpayer Relief Act of 1997 made many changes in the taxation of long-term capital gains for individuals. Individuals holding timber and timberland must be aware of the changes to minimize the income tax impact on sales of these assets.

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Tax Tips for Forest Landowners for the 1997 Tax Year

The long term capital gains rate has been reduced significantly--if you sold your timber at the right time and you met the correct holding period requirements. These new rules, plus the information that follows, are some things to keep in mind.

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Storm Damaged Trees: Prevention and Treatment

Thousands of shade and street trees are lost every year to wind, ice and lightning. Estimates of property value loss in Georgia from this type of tree damage can exceed $10 million annually. This value does not include future liability problems. Georgia h...

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