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Articles 3451 - 3480 of 4004
Full-Text Articles in Forest Management
Smokejumper Obituary: Lee, Joseph (Missoula 1949), National Smokejumper Association
Smokejumper Obituary: Lee, Joseph (Missoula 1949), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Bivin, William C. (Missoula 1959), National Smokejumper Association
Smokejumper Obituary: Bivin, William C. (Missoula 1959), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Mays, Edgar Deal (North Cascades 1951), National Smokejumper Association
Smokejumper Obituary: Mays, Edgar Deal (North Cascades 1951), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Davis, Arden (Fairbanks 1964), National Smokejumper Association
Smokejumper Obituary: Davis, Arden (Fairbanks 1964), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Weissenback, Edward (Redmond 1964), National Smokejumper Association
Smokejumper Obituary: Weissenback, Edward (Redmond 1964), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Lundrigan, Merle E. (Missoula 1941), National Smokejumper Association
Smokejumper Obituary: Lundrigan, Merle E. (Missoula 1941), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Mcgee, James B. (Mccall 1951), National Smokejumper Association
Smokejumper Obituary: Mcgee, James B. (Mccall 1951), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Harper, John J. (Missoula 1969), National Smokejumper Association
Smokejumper Obituary: Harper, John J. (Missoula 1969), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Voorhees, Donald A. (Mccall 1948), National Smokejumper Association
Smokejumper Obituary: Voorhees, Donald A. (Mccall 1948), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Henry, William G. (Missoula 1949), National Smokejumper Association
Smokejumper Obituary: Henry, William G. (Missoula 1949), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Anywaush, Francis E. (Missoula 1946), National Smokejumper Association
Smokejumper Obituary: Anywaush, Francis E. (Missoula 1946), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Hoylman, Arthur S. (Cave Junction 1945), National Smokejumper Association
Smokejumper Obituary: Hoylman, Arthur S. (Cave Junction 1945), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Caldwell, Robert L. (Mccall 1946), National Smokejumper Association
Smokejumper Obituary: Caldwell, Robert L. (Mccall 1946), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Ferguson, John Pershing (Mccall 1943), National Smokejumper Association
Smokejumper Obituary: Ferguson, John Pershing (Mccall 1943), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Weed Control And Seedling Performance Using Oust, Velpar, And Velpar+Oust Impregnated Diammonium Phosphate, Jimmie L. Yeiser
Weed Control And Seedling Performance Using Oust, Velpar, And Velpar+Oust Impregnated Diammonium Phosphate, Jimmie L. Yeiser
Faculty Publications
Technology that combines herbicide and fertilizer into one treatment thereby reducing application costs while enhancing growth is needed. Four clean and well-prepared sites in TX, MS, and AL were tested. Study objectives were to evaluate the effectiveness of diammonium phosphate (DAP) impregnated with Oust, Velpar, or Velpar+Oust for herbaceous weed control and newly planted loblolly pine (Pinus taeda L.) seedling growth. In 1999, treatments were applied early post weed-emergence to 60percent bare ground in East TX. Impregnated DAP provided about 38percent less competitor control than separate liquid and fertilizer applications at similar rates. Best seedling survival and growth resulted from …
Growth Response From Herbicide, Prescribed Fire And Fertilizer Treatments In Midrotational Loblolly Pine: First-Year Results, Mary Michelle Barnett, Sandra Rideout, Brian P. Oswald, Kenneth W. Farrish, Hans Michael Williams
Growth Response From Herbicide, Prescribed Fire And Fertilizer Treatments In Midrotational Loblolly Pine: First-Year Results, Mary Michelle Barnett, Sandra Rideout, Brian P. Oswald, Kenneth W. Farrish, Hans Michael Williams
Faculty Publications
This study was initiated to determine growth response resulting from the application of prescribed fire and herbicide, with and without fertilizatio.n. In. southeast Texas, herbicide, prescribed fire and fertilizer treatments were applied in m1d:rotat1onal loblolly pine plantations 1.5 years after thinning. Five replications were established at. each of two study sites located on similar soils, aspects and slopes. Half of each replication. was randomly selected and fertilized. Eight treatment plots were established 1n e~ch replication with one of each of the four treatments of control, herbicide, fire, and herb1c1de/flre randomly applied to fertilized plots and one of each of the …
Preliminary Results: Effects Of Fertilization, Herbicide Application, And Prescribed Burning On Understory Regeneration On Pine Plantations In East Texas, Betsy Ott, Brian Oswald, Hans Williams, Kenneth Farrish
Preliminary Results: Effects Of Fertilization, Herbicide Application, And Prescribed Burning On Understory Regeneration On Pine Plantations In East Texas, Betsy Ott, Brian Oswald, Hans Williams, Kenneth Farrish
Faculty Publications
Biodiversity and species rareness are increasingly the focal points for assessment of habitat quality. Managed pine plantations are often viewed as monocultures with little of value beyond their timber crop. The purpose of this study is to assess vegetative biodiversity in the understory of two pine plantations in which different vegetative control mechanisms are being evaluated. Controlled burn, herbicide treatment, and a combination of both are being compared on fertilized and unfertilized plots on two loblolly pine (Pinus taeda) plantations in east Texas. This study will compare species diversity and frequency on untreated and treated plots. One-square meter …
Growth Reponse Of Loblolly Pine To Intermediate Treatment Of Fire, Herbicide, And Fertilizer: Preliminary Results, L. M. Marino, B. P. Oswald, K. W. Farrish, H. M. Williams, Daniel R. Unger
Growth Reponse Of Loblolly Pine To Intermediate Treatment Of Fire, Herbicide, And Fertilizer: Preliminary Results, L. M. Marino, B. P. Oswald, K. W. Farrish, H. M. Williams, Daniel R. Unger
Faculty Publications
Crown area is an important factor in determining stem development. This study examined the changes in stem diameter per unit area of crown due to treatment with fire, herbicide, fertilizer, and tree-thinning practice. The experimental sites were mid-rotation loblolly pine (Pinus taeda) plantations that were thinned one year before treatment. Site 1 was strictly row-thinned and Site 2 was thinned by and within each row. Five replicates were installed on each site. Each replicate consisted of 8 subplots (0.1 ha) containing a central 0.04 ha measurement plot. A randomized-block split-plot design was used at each site, with fertilizer …
Effects Of Midrotation Intensive Silviculture On Forest Soils In East Texas: First-Year Results, S. A. Wilson, K. W. Farrish, B. P. Oswald, H. M. Williams, J. L. Yeiser
Effects Of Midrotation Intensive Silviculture On Forest Soils In East Texas: First-Year Results, S. A. Wilson, K. W. Farrish, B. P. Oswald, H. M. Williams, J. L. Yeiser
Faculty Publications
Intensive forest management is becoming increasingly common in east Texas. Included in intensive management are such practices as mid-rotation fertilization, prescribed fire, and herbicide application. There is insufficient information about the effects of these treatments on soil physical, chemical, and biological properties when applied at mid-rotation. The objectives of this research are to evaluate the effects of these treatments on soil physical properties including organic matter content and bulk density; chemical properties including soil nitrogen and phosphorus; and on populations of resident earthworms. Five replications were installed in each of two loblolly pine (Pinus taeda L.) plantations aged 15 …
Financial Maturity Concepts With Application To Three Hardwood Timber Stands, Steven H. Bullard, D. L. Grebner, K. L. Belli
Financial Maturity Concepts With Application To Three Hardwood Timber Stands, Steven H. Bullard, D. L. Grebner, K. L. Belli
Faculty Publications
Timber is “financially mature” when its rate of value increase falls below what the landowner can earn in alternative investments that are comparable in duration, risk, liquidity, and other factors. The basic concept of financial maturity is simple, but in application it involves several very important, basic questions and issues.
Forval: Computer Software Package For Forestry Investment Analysis, T. J. Straka, Steven H. Bullard
Forval: Computer Software Package For Forestry Investment Analysis, T. J. Straka, Steven H. Bullard
Faculty Publications
No abstract provided.
Movement Patterns Of Resident And Relocated Northern Bobwhites In East Texas, Xiangwen Liu, R. Montague Whiting Jr., D. Scott Parsons, Donald R. Dietz
Movement Patterns Of Resident And Relocated Northern Bobwhites In East Texas, Xiangwen Liu, R. Montague Whiting Jr., D. Scott Parsons, Donald R. Dietz
Faculty Publications
We compared home range sizes and movement patterns of resident and relocated northern bobwhites (Colinus virginianus) on an area managed specifically for the species in the Pineywoods of east Texas. During the winters of 1990–1992, 155 south Texas, 136 east Texas, and 139 resident bobwhites were radiomarked, released, and thereafter regularly located. Bird locations were plotted on a digitized map, and home range sizes and movement patterns of each group of birds were estimated. Resident bobwhites moved longer daily distances in March and had larger home ranges during the nesting season (May-Jul) than relocated birds (P0.05). Managers that elect to …
Beetle Diversity In An Eastern Cottonwood (Populus Deltoides Bartr.) Plantation And Adjacent Bottomland Hardwood Forest In Southeastern Arkansas, Michael D. Warriner, T. Evan Nebeker, Steven A. Tucker
Beetle Diversity In An Eastern Cottonwood (Populus Deltoides Bartr.) Plantation And Adjacent Bottomland Hardwood Forest In Southeastern Arkansas, Michael D. Warriner, T. Evan Nebeker, Steven A. Tucker
Journal of the Arkansas Academy of Science
Within the Lower Mississippi Alluvial Valley (LMAV),some lands cleared of bottomland hardwood forests have the potential to return to forest as a result of private sector and government interests in Populus cultivation. Specifically, monoculture plantings of eastern cottonwood (Populus deltoides Bartr.) represent an important component of many recent afforestation efforts in the region. The impact establishment of such monocultures will have on native insect communities in the LMAV is relatively unknown. To evaluate this, beetle (Coleoptera) diversity, abundance, and functional distribution were examined within an intensively managed eastern cottonwood plantation and nearby bottomland hardwood forest in southeastern Arkansas. Beetles were …
Smokejumper Obituary: Liston, David John (Fairbanks 1998), National Smokejumper Association
Smokejumper Obituary: Liston, David John (Fairbanks 1998), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Thornton, Darold C. (North Cascades 1969), National Smokejumper Association
Smokejumper Obituary: Thornton, Darold C. (North Cascades 1969), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Poole, Thomas Joseph (Missoula 1942), National Smokejumper Association
Smokejumper Obituary: Poole, Thomas Joseph (Missoula 1942), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Toews, Harold J. (Missoula 1944), National Smokejumper Association
Smokejumper Obituary: Toews, Harold J. (Missoula 1944), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Litvin, Martin Vincent "Marty" (Missoula 1965), National Smokejumper Association
Smokejumper Obituary: Litvin, Martin Vincent "Marty" (Missoula 1965), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Kester, Robert L. (Cave Junction 1955), National Smokejumper Association
Smokejumper Obituary: Kester, Robert L. (Cave Junction 1955), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Cope, Ernest Walter (Redding 1969), National Smokejumper Association
Smokejumper Obituary: Cope, Ernest Walter (Redding 1969), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.