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Bermudagrass (Cynodon spp.) is the most common turfgrass used on golf course putting greens in the southeastern United States (Lyman et al., 2007). In 2013, the National Turfgrass Evaluation Program (NTEP) started a 5-year trial of warm-season putting green cultivars. One of the bermudagrass cultivars in the study is MSB-285 (experimental cultivar). MSB-285 is a sister plant of MSB-264 (Philley and Munshaw, 2011) and is a distinct cultivar of C. dactylon × C. transvaalensis. MSB-285 has a more extensive root system and upright growth habit than traditional bermudagrass putting green cultivars (Philley and Munshaw, 2011). Due to MSB-285’s unique genetic makeup and growth habit, the objectives of this research were to determine if best management practices used to maintain ultradwarf bermudagrasses would be suitable for MSB-285 and to determine the water-use characteristics of MSB-285 compared to industry standard cultivars.

Master of Landscape Architecture / Department of Landscape Architecture/Regional and Community Planning / William P. Winslow III / Sand bunkers serve multiple roles as components in the game of golf and golf course design. Bunkers began on early Scottish linksland courses as natural areas of exposed sand. However, as golf has grown since those early beginnings centuries ago, bunkers have become designed, constructed and maintained elements of the course. Significant resources are now used to build and maintain bunkers, in some cases more than are used on greens. As economic factors cause those in the golf business to search for opportunities to be more efficient, bunker maintenance and management plays a key role. This study identifies and analyzes the factors that are most important to bunker design, maintenance and management. It also examines the bunker design – management relationship and the impacts that bunker design decisions have on golf course management. A survey questionnaire targeted toward golf course designers and golf course superintendents was used to obtain opinions and statistical data pertaining to the study. A total of 109 completed surveys were returned. Survey responses were used to determine: 1. The importance of bunkers 2. Bunkers’ roles and characteristics 3. The most important factors related to bunker design and maintenance 4. The reasoning behind undertaking bunker modification projects 5. The degree of involvement among parties involved in bunker design and construction. Additional analysis was undertaken to determine potentially important differences or disconnects between the responses of the two survey groups – golf course architects and superintendents. Survey results and analysis indicate that the primary roles of bunkers are intended for player strategy and course aesthetics. The most important factors in bunker design and construction are their; location, visual appearance, drainage and structural quality, all of which directly impact a bunker’s overall maintainability. The results of the study and literature review show that the bunker design – management relationship appears to play a significant role in the playability and continued quality of bunkers over the long term. Issues that arise related to bunker maintenance and management can often be traced back to less than thoughtful decisions or actions made during design and construction. Conclusions are also presented regarding limitations of the study and potential areas for future related research. Additional exploration regarding the specifics of bunker design, construction and maintenance, as well as the associated resource expenditures, would be of relevance to professionals practicing in golf course architecture and maintenance. Future research also might focus on golf course components beyond bunkers using methodology similar to that set forth in this study.

The aim of this thesis is to determine in which areas of the Czech Republic golf courses are being built, how large areas are occupied by their construction and if there are any observable trends in construction of golf courses in more than one-hundred-year history of these grounds in the Czech Republic. The study is divided into several parts. The first part is dedicated to brief description of golf courses from different points of view. The second key part evaluates the land use of these courses and suggests several aspects of creating their typology, it also deals with their tax efficeincy and it suggests areas which are suitable for golf courses construction. The study also contains a case study of two typologically different courses - Čertovo Břemeno and Kynžvart. The benefit of this thesis should creating a complete database of all land parcels in the area of golf courses in the Czech Republic, including their land use, and creating a map with different features of these golf courses. Key words: golf course, tourism, land use, Kynžvart, Čertovo Břemeno

Master of Landscape Architecture / Department of Landscape Architecture/Regional and Community Planning / Tim Keane / Wildcat Creek in Riley County, KS has repeatedly flooded in the past 5 years causing significant damage to the watershed, private property, and community livelihood. Strategically placing wetlands throughout the watershed can help reduce stormwater runoff, increase infiltration, and increase wildlife habitat. A watershed assessment was completed to determine the best location for wetlands in the Wildcat Creek Basin. Two watershed-scale plans for wetlands were derived and evaluated based upon estimation of stormwater runoff and quality of wildlife habitat. Wetlands were then examined and incorporated into existing land cover and land uses at the site-scale for an existing golf course. Three proposals for the nine hole course (for best golf experience, wildlife habitat, and wetland creation) were developed to reflect expansion options from a Par 30 to a Par 34 or 35 course. Each proposal was evaluated based on wetland capacity from estimated stormwater runoff, quality of wildlife habitat, playability of the golf course for all skill levels, and cost of implementation. After this evaluation, the wetland proposal was moved forward and further developed into a proposal that is best suited for the site. Following wetland implementation, stormwater runoff can be collected on-site to prevent runoff and flooding at the golf course and downstream. In order to solve flooding problems in the Wildcat Creek watershed, a series of wetlands can be implemented at the smaller site scale, like the Wildcat Creek Golf Course site, throughout the watershed. Wetlands are one component of a larger stormwater management system that is needed to reduce flooding of the Wildcat Creek and the flood-prone area of Manhattan, KS.

Master of Landscape Architecture / Department of Landscape Architecture/Regional and Community Planning / Timothy Keane / The City of Manhattan, Kansas is looking for possible solutions to mitigate flooding along Wildcat Creek within the Wildcat Creek Watershed. Recent flooding has caused substantial property damage. The project presented here brings recreation into the community by designing a golf course in a location along Wildcat Creek that addresses flooding issues, increases infiltration, and improves water quality. The golf industry has a long way to go to become more sustainable. The world is facing many challenges related to water and hydrology. Much of the opposition towards the golf industry is because critics see it as environmentally unfriendly. Golf has the potential to become a catalyst for change in the way we design and develop the landscape around us. The golf industry can become a leader in sustainable design while taking on hydrological concerns within the community. This project demonstrates the application of a golf course to help mitigate flooding along Wildcat Creek with the use of vulnerability and suitability analysis as a guide to site selection. This method of analysis illustrates the process of identifying and protecting areas vulnerable to degradation by designing a golf course in a suitable location to utilize water hazards to store flood water, provide more floodplain access to effectively increase infiltration capacity, reduce runoff rates, and improve water quality. The report explains the relationship between golf course design and environmental practices as they relate to hydrology on a theoretical site in Manhattan, Kansas. By integrating golf course design theory and environmentally sound stormwater management practices, water hazards on the golf course can become the fundamental elements used in strategizing the design of the golf course. A conceptual plan was created to maximize the infiltration capacity of the site as well as allow increased floodplain access, and provide a place to store flood water. A golf course can then be properly sited and designed hydrologically around the use of water hazards to help reduce flooding and improve water quality within the watershed.

The main goal of this thesis is to provide a description and analysis of the Environmental Impact Assessment (EIA), which is one of the significant legal tools of environmental quality protection. This process precedes the development consent to the project and his purpose is to identify and comprehensively evaluate environmental impact of a project. The first part of this thesis is focused on the international and European legal context of the EIA. This part introduces the key international treaties related to the EIA (the Aarhus Convention and the Espoo Convention), then an example of the EIA's integration into policy of one of the international organisations (an example of the World Bank) and the reflection if the EIA procedure can be considered as part of the international customary law. In the second part of this chapter the context of the European law (especially the revised Directive 2011/92/EU) and the current Czech legal regulation is outlined. The second part of this thesis consists of the analysis of the Czech legal regulation of the EIA under the Act No. 100/2001 Coll., on the Environmental Impact Assessment, with the emphasis on its recent amendments (especially the amendment of Act No. 326/2017 Coll. effective from 1 November 2017). In this part the essential elements of the EIA...

The following thesis project is a proposed redesign of a public clubhouse for the University of British Columbia Golf Course, located in the University Endowment Lands. The intention of the thesis was to pursue a relationship between architecture and the designed or constructed landscape of the golf course. Such a connection was made through a series of landscape readings to formulate a conceptual beginning and framework for design. The investigation dissected the recreational landscape as an artificial fact, exposing the nature of the landscape into two categories: surface and object. Furthermore, movement through the recreational landscape was defined by an irregular linear trajectory. These landscape features where then explored for their inherent potential for an architecture that makes a connection to the landscape while simultaneously meeting the demands of a highly scripted program. The resulting architecture is composed of both objects and surfaces all of which have a specific programmatic function and connection to the landscape. In essence, the building can be divided into five architectural elements or strategies: path/armature, planar roof surface, pavilion object, spatial ordering device and finally earth work.

Doctor of Philosophy / Department of Horticulture and Natural Resources / Dale J. Bremer / Turfgrasses sequester and emit carbon dioxide, and emit nitrous oxide (N₂O) when fertilized with nitrogen and irrigated. Future water availability is a serious issue and drought restrictions may be imposed on turf managers while turf areas are subjected to traffic stress. My objectives in Chapter 2 were to: 1) quantify the magnitude and patterns of N₂O emissions and carbon (C) sequestration in zoysiagrass (Zoysia japonica Steud.); and 2) determine how irrigation (66% and 33% reference evapotranspiration [ET₀] replacement) and fertilization (polymer-coated urea, urea, and unfertilized) management may reduce N₂O emissions and enhance carbon sequestration. My objectives in Chapters 3 and 4 were to evaluate above- and below-ground responses of cool-season (C3) [Kentucky bluegrass (Poa pratensis L.) and perennial ryegrass (Lolium perenne L.)] and warm-season (C4) grasses {buffalograss [Buchloe dactyloides (Nutt.) Engelm] and zoysiagrass] at golf course-related mowing heights [1.6-cm (fairway) and 6.4-cm (rough)], with and without traffic during a simulated drought and subsequent recovery period (without traffic). In Chapter 2, N₂O emissions increased by 6.3% with more irrigation during summers and increased from 4.06 kg ha⁻¹ in unfertilized turf to 4.50, and 5.62 kg ha⁻¹ in polymer-coated urea and urea treated turf, respectively, during the 2-year study. There was no difference in C sequestration rates between a high vs. low input management schedule. The C sequestration rate was 0.952 Mg C ha⁻¹ yr⁻¹ for zoysiagrass when averaged across management schedules and depths. The use of a controlled-release fertilizer such as PCU compared to the use of a quick-release fertilizer and/or lower irrigation will reduce N₂O emissions in turfgrass. In Chapters 3 and 4, the better drought tolerance of C4 grasses led to more differences between traffic treatments within C4 than C3 grasses, but C4 grasses maintained the highest quality and green cover. Quality at rough- compared to fairway-height was more impacted by traffic. Decreasing soil moisture due to drought led to a minimal impact from traffic on soil bulk density, soil penetration resistance (SPR), and root measurements. During drought, SPR at deeper soil depths and fairway plots increased and exceeded the critical value of 2.0 MPa. Both C4 grasses and perennial ryegrass had larger root diameters, which may have led to better soil compaction resistance. Traffic during drought will have a negative and accelerated impacts above-ground, but minimal impact below-ground, which will vary with turf species and mowing height.