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Now showing items 81-99 of 99
Spatial modeling of aboveground carbon dynamics of the U. S. central hardwood forest
(University of Missouri--Columbia, 2016)
Central Hardwood Forest (CHF) is one of the largest forested biomes in the United States and its aboveground carbon dynamics have both regional and global significances. Thus, the aboveground carbon dynamics of CHF are of ...
The survival and growth of shortleaf pine systems in the Missouri Ozarks : effects of competition, genetics, and site preparation
(University of Missouri--Columbia, 2019)
Establishing shortleaf pine (Pinus echinata) across portions of its historical range has proven challenging due to shade intolerance, slow early growth, and poor competitive ability. The objectives of this study were to ...
Effects of regeneration harvests on stand development and oak (Quercus spp.) regeneration through 15 years in bottomland hardwood forests of Northern Missouri
(University of Missouri--Columbia, 2016)
Bottomland hardwood forests provide important economic and ecological values within the midwestern United States, yet silvicultural guidelines for reaching management objectives have been poorly developed outside the ...
A stream physical habitat assessment in an urbanizing watershed of the Central U.S.A.
(University of Missouri--Columbia, 2015)
Longitudinal variations in aquatic biological habitat in a watershed (frequently associated with land-use in mixed-land-use watersheds) can be quantified by means of a physical habitat assessment (PHA). PHA indices include ...
The ecology of root disease fungi in Missouri forests
(University of Missouri--Columbia, 2016)
Root disease fungi have important ecological and economic effects on tree species around the world. A better understanding of their basic ecological significance -- how they modify the growth and development of the tree ...
Factors affecting participation in Indonesian social forestry
(University of Missouri--Columbia, 2019)
Social forestry was designed as a solution for massive deforestation, lack of land access and poverty issues in community dependent forests. The Indonesian Government allocated 12.7 million ha of forest area as community ...
Effects of dormant season soil flooding and soil temperature on pin oak (Quercus palustris) seedlings
(University of Missouri--Columbia, 2022)
Bottomland forests are the dominant forest cover along the Mississippi Alluvial Valley. Changes in land use and hydrologic regimes have reduced the area of bottomland forest, putting pressure on the remaining area to meet ...
Uneven-aged management in the Missouri Ozarks: effects of site conditions, stand density, and prior populations on oak regeneration
(University of Missouri--Columbia, 2022)
While studies have shown the importance of site characteristics and overstory density on the success of white oak regeneration under uneven-aged management, few studies have analyzed the effects of these variables over ...
Effects of light availability and herbivory on planted white oak (Quercus alba) seedlings and acorns
(University of Missouri--Columbia, 2022)
Despite remaining abundant in the overstory across the eastern US, white oak (Quercus alba) is failing to regenerate in many forests. Many interacting factors contribute to the continued failure of white oak regeneration, ...
Manipulating forest structure and ground flora composition for the restoration of oak woodlands and the reconstruction of oak savannas in Central Missouri
(University of Missouri--Columbia, 2022)
Managers across the central US are interested in restoring once abundant ecosystems such as savannas and woodlands. These restorations are inundated with challenges like creating the appropriate native plant structure and ...
Turning up the heat: fire ecology and climate adaptive silviculture in longleaf pine forests
(University of Missouri--Columbia, 2022)
Frequent fire is required to maintain the characteristic structure, function, and high biodiversity of longleaf pine woodlands. Longleaf pine regeneration is exposed to this frequent fire, yet persists as both patches and ...
Evaluation of the fire and fuels extension (FFE) to the forest vegetation simulator (FVS) within the Missouri Ozarks
(University of Missouri--Columbia, 2016)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT REQUEST OF AUTHOR.] The Forest Vegetation Simulator (FVS) is a stand-based, individual tree growth and yield model designed and maintained by the USDA Forest Service. It ...
Productivity and mortality of Acacia mangium willd. plantation with associated bark beetle and Nitidulid beetle in east Kalimantan, Borneo, Indonesia
(University of Missouri--Columbia, 2019)
Acacia mangium Willd. is one of the most common tree species in industrial forest plantations in Indonesia. This tree species can grow rapidly in a wide range of soil conditions, and its wood properties are very suitable ...
Hybrid thermoelectric-ejector refrigeration system /
(University of Missouri--Columbia, 2017)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Progressively, there has been a substantial shift in emphasis with regards to forest governance and management. Forests management policies are directed ...
The effects of overstory retention on species composition and height growth following clearcut and group selection regeneration harvests in the Missouri Ozark Highlands
(University of Missouri--Columbia, 2019)
The objectives of this study focus on whether treatment and aspect significantly influence tree regeneration. This study utilizes data from 16-year-old clearcuts and group openings within the Missouri Ozarks to assess the ...
Corridors and deer-vehicle collisions along Missouri interstate highways
(University of Missouri--Columbia, 2022)
A total of 3,639 deer-vehicle collisions (DVCs) were reported on Missouri roadways in 2020, resulting in 348 injuries and 5 deaths. Missouri is ranked 15th nationwide for this type of accident. Of the DVCs, 490 occurred ...
Site preparation for longleaf pine restoration on hydric sites : stand development and ground flora responses 15 years after planting
(University of Missouri--Columbia, 2019)
Longleaf pine (Pinus palustris Mill.) restoration is an important land management goal throughout the Southeast. On hydric sites within the Atlantic Coastal Plain, restoration may involve site preparation prior to planting ...
Interspecific interactions between olive trees and grapevines in vineyard agroforestry systems in an arid climate region
(University of Missouri--Columbia, 2021)
In the face of climate change and environmental degradation, conventional viticulture risks the threats of reduced soil fertility, increased heat stress, water scarcity, unseasonal frost, extreme climate events, wind damage, ...
Insight into the roles of prescribed fire and hardwood competition in the survival and growth of shortleaf pine throughout its early life
(University of Missouri--Columbia, 2023)
Shortleaf pine is an economically and ecologically important species that was once prevalent across the southeastern United States, and there is growing interest in its restoration throughout its former range. One challenge ...