Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Forest Management (6)
- Agricultural Science (5)
- Plant Sciences (5)
- Environmental Sciences (4)
- Physical Sciences and Mathematics (4)
-
- Other Forestry and Forest Sciences (3)
- Agriculture (2)
- Earth Sciences (2)
- Agronomy and Crop Sciences (1)
- Applied Statistics (1)
- Environmental Monitoring (1)
- Forest Biology (1)
- Genetics and Genomics (1)
- Hydrology (1)
- Microbiology (1)
- Multivariate Analysis (1)
- Natural Resources and Conservation (1)
- Other Environmental Sciences (1)
- Pathogenic Microbiology (1)
- Plant Breeding and Genetics (1)
- Plant Pathology (1)
- Soil Science (1)
- Statistical Models (1)
- Statistics and Probability (1)
- Water Resource Management (1)
- Weed Science (1)
- Keyword
-
- Black walnut (3)
- Ozarks (3)
- Silvopasture (2)
- UAS (2)
- Agroforestry (1)
-
- Anthracnose (1)
- Appalachia (1)
- ArcGIS (1)
- Bioenergy (1)
- Biomass (1)
- Cultivar (1)
- Forage density (1)
- Forest fires (1)
- Forest management (1)
- Forestland (1)
- Forestry (1)
- Gnomonia leptosyla (1)
- Grassland. (1)
- Hardwood (1)
- Headwater streams (1)
- Historical logging effects (1)
- Hydrologic and hydraulic modeling (1)
- Hyperspectral (1)
- Landsat (1)
- Multispectral (1)
- Ozark Highlands (1)
- Pellet wood (1)
- Photogrammetry (1)
- Plant stress (1)
- Prediction models (1)
Articles 1 - 8 of 8
Full-Text Articles in Forest Sciences
Modeling Growth And Stress Factors For Converted Silvopasture Systems In The Missouri Ozarks, Bailee N. Suedmeyer
Modeling Growth And Stress Factors For Converted Silvopasture Systems In The Missouri Ozarks, Bailee N. Suedmeyer
MSU Graduate Theses
Silvopasture systems are becoming increasingly popular among sustainable agriculture ranchers, due to the increase in knowledge of benefits to the cattle and ability to grow cool season grasses beneath the canopy. This project focuses on the forest crop aspect of silvopasture systems from monitoring of the health of the trees over time to recommendations for thinning management to keep it functioning as viable silvopasture. The study site consists of five acres of upland hardwood forest area in Southern Missouri with 18 monumented fixed area plots. Arial and ground data was collected at each plot throughout the growing season, along with …
Long-Term Hydrological Impacts Of Historical Logging On Recent Hydro-Geomorphic Conditions, Big Barren Creek Watershed, Mark Twain National Forest, Shoukat Ahmed
MSU Graduate Theses
Despite their important role of headwater watersheds as a buffer for upland soil and vegetation disturbances, there has been little research about the effects of historical logging practices on present-day watershed hydrology and channel form. Middle Big Barren Creek (MBBC) watershed (48 km2 ) drains Mark Twain National Forest in the Ozark Highlands and was heavily logged from 1880 to 1920, reducing native shortleaf pine forest by 90%. Additionally, the frequency of intense rainfall events has increased in the region over the past 30 years. In this study, field surveys and hydrologic/hydraulic modeling were used to evaluate the historical timber …
Modeling The Growth And Establishment Of Plantation And Converted Silvopasture Systems In The Missouri Ozarks Region, Stewart James Mccollum
Modeling The Growth And Establishment Of Plantation And Converted Silvopasture Systems In The Missouri Ozarks Region, Stewart James Mccollum
MSU Graduate Theses
The Missouri Ozarks are well known for high production in both timber products and cattle production. Most areas are also not well suited for many other agricultural practices such as row cropping, so forests and grazing lands dominate the landscapes. Such characteristics provide high potential for the agroforestry practice known as silvopasture. This study monitors the establishment of two different types of silvopasture systems, plantation and conversion types. In the plantation silvopasture, two cultivars of black walnut (Juglans nigra) were planted, Football and Kwikrop. Health and growth were monitored for those cultivars over the first year. The converted …
Phenotypic Study Of Anthracnose Resistance In Black Walnut And Building A Mapping Population, Sadie D. Land
Phenotypic Study Of Anthracnose Resistance In Black Walnut And Building A Mapping Population, Sadie D. Land
MSU Graduate Theses
Black walnut anthracnose, caused by Gnomonia leptostyla, is the most widespread and destructive disease affecting black walnut trees (Juglans nigra). Breeding cultivars for a higher resistance to anthracnose is a natural and efficient strategy for improving the health and production quality of black walnut trees. The two goals of this study were to reveal that the ‘Sparrow’ cultivar of black walnut contains a significantly higher resistance to anthracnose than the ‘Football’ cultivar when separated from environmental factors, and to expand the ‘Football’ × ‘Sparrow’ F1 mapping population to evaluate how the trait of resistance is inherited in the progeny. A …
Forest Feedstock Supply Chains And Market Potential For Wood Pellet Facilities In The Ozark And Appalachia Regions, James Robert Criger
Forest Feedstock Supply Chains And Market Potential For Wood Pellet Facilities In The Ozark And Appalachia Regions, James Robert Criger
MSU Graduate Theses
The pellet wood industry in the United States has grown exponentially in recent years, due mostly to the expanding export market to Europe. At this time, the European market for pellet wood is highly subsidized as part of the Renewable Energy Directive (RED) in an effort to mitigate fossil fuel consumption for power production. Although there are other popular renewable resources such as wind, water, and solar, the burning of biomass is among the most utilized sources of renewable energy today. This study examines the existing pellet wood industry in the United States, particularly within the Ozarks and Appalachia Regions, …
Modeling The Response Of Black Walnut -Dominant Mixed Hardwoods To Seasonal Climate Effects With Uav-Based Hyperspectral Sensor And Aerial Photogrammetry, Tyler G. Bradford
Modeling The Response Of Black Walnut -Dominant Mixed Hardwoods To Seasonal Climate Effects With Uav-Based Hyperspectral Sensor And Aerial Photogrammetry, Tyler G. Bradford
MSU Graduate Theses
The development of compact sensors in recent years has inspired the use of UAS-based hyperspectral and aerial imaging techniques for small-scale remote sensing applications. With increasing concerns about climate change, spectrally-derived vegetation indices (VIs) have proven useful for quantifying stress-induced vegetation response. The goal of this study was to develop predictive models and assess methodology for modeling the biological response of a black walnut -dominant mixed hardwood stand to seasonal climate events using UAV-based hyperspectral remote-sensing. The derived VIs were evaluated against the means of four seasonal measures of climate calculated for a two-week period prior to the flight date. …
Comparison Of Understory Chemical And Mechanical Treatments To Promote Regeneration Of Desirable Forestland Species, Rebecca Rachael Tyler
Comparison Of Understory Chemical And Mechanical Treatments To Promote Regeneration Of Desirable Forestland Species, Rebecca Rachael Tyler
MSU Graduate Theses
Invasive woody plants and trees can have a negative impact on desired tree regeneration in the understory of forest stands, and forage density in grassland sites. An assessment of chemical and mechanical treatments on woody plants in the understory of forestland and in grassland is needed. Two experiments were set up in two forest stands and in two grassland/forest edge sites, with two treatment times during the growing season in the first year of the study. On the forestland sites, chemical and mechanical treatments were applied on undesired woody plants to see if they effect the regeneration of desired tree …
Influence Of Prescribed Burning On Upland Soil Properties In Mark Twain National Forest, Southeast Missouri Ozarks, Megan Lynn Hente
Influence Of Prescribed Burning On Upland Soil Properties In Mark Twain National Forest, Southeast Missouri Ozarks, Megan Lynn Hente
MSU Graduate Theses
In the Mark Twain National forest there is a collaborative effort to restore parts of the forest to its original shortleaf pine-oak woodland areas by using a combination of silviculture and prescribed fire. The purpose of this project is to assess the effects of prescribed burning on upland forest and soil physical properties that influence erosion processes across a gradient of burned sites of different ages and unburned sites. A combination of geospatial, field, laboratory, statistical (one-way ANOVA) and modeling (USLE) methods were used to assess the effects of prescribed burns on forest and soil characteristics in Big Barren Creek …