Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 1321 for “"grass"”.
-
Green grass: developing grass for sustainable gaseous biofuel
Grass is ubiquitous in Ireland and temperate northern Europe. It is a low input perennial crop; farmers are well versed in its production and storage (ensiling). Anaerobic digestion is a well understood technology. Grass is a lignocellulosic feedstock which is fibrous; it can readily cause …
-
Blood in the Grass
… examines the thesis film, <em>Blood in the Grass</em>. Each area of the film's production is carefully analyzed, including writing, directing, production design, cinematography, editing, sound, and technology and workflow. In addition to these areas, the background and ideology of the …
-
Forage Quality of "Matua" Prairie Grass
Research on the nutritive quality of Matua grass (Bromus willdenowii) is limited in south central Kentucky-Due to the hot summers, mild winters and a 200-day long growing season in Kentucky, herbage quality as well as management practices may differ from those reported in research from other …
-
Intellektuellen-Rolle in Günter Grass Werken
… trägt den Titel: Intellektuellen-Rolle in Günter Grass Werken : „Die Plebejer proben den Aufstand“(1966), „Örtlich betäubt“(1969), „Aus dem Tagebuch einer Schnecke“(1972), und „Ein weites Feld“(1995). Das erste Kapitel befasst sich insgesamt mit drei Haupttiteln II. Der Intellektuelle II.1 Das …
-
Effects of marsh grass on diffusivity
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 1996.
-
Lagoon effluent treatment using grass filtration bays
… provision of lagoon treatment followed by grass filtration of all dry weather flows in winter. This thesis presents the results of a project established to determine the waste treatment efficiency, especially for nitrogen removal, and an optimal hydraulic loading rate for the proposed …
-
Utilizing grass in fattening yearling heifers for market
LD2668 .T4 1940 W52
-
Utilizing grass in fattening yearling heifers for market
LD2668 .T4 1940 W52
-
A Study in the Identification of Quack Grass
University of Minnesota M.S. thesis. 1 computer file (PDF): 32 pages.
-
Acoustic Behavior Of Soil Reinforced With Grass Roots
… capable of predicting increased cohesion due to grass root growth would be beneficial to geotechnical engineers and soil scientists. The goals of this study include: measuring changes in the acoustic response of soil reinforced with grass roots, modeling and measuring the effect of grass root …
-
Some Factors Affecting Grass-Legume Competition in Swards
Made available in DSpace on 2014-12-04T20:16:41Z (GMT). No. of bitstreams: 1 0005985.pdf: 3691505 bytes, checksum: 8cf1b22b383a13b1ba3f45a31bbfff63 (MD5) Previous issue date: 1953
-
Nitrogen transport and dynamics in grass filter strips
… a continuous, long-term, field scale model (Grass Filter Strip Model, GFSM) was developed to describe N transport and dynamics in VFSs. The model was based on GRAPH (GRAssed-strip-PHosphorus), a field scale, event-based model that describes sediment and P transport in runoff. The model …
-
Legume Establishment in Native Warm-Season Grass Pastures
Interseeding legumes in native warm-season grasses (NWSG) may improve the nutritive value of the stand, result in more consistent forage availability throughout the growing season, and increase forage yield. These benefits are often not realized due to difficulties in establishing legumes in …
-
The Ecological Drivers and Consequences of Grass Silicon Accumulation
… relatively few angiosperms accumulate silicon. Grasses (Poaceae) are the only angiosperm family that incorporates vast (often > 5% of plant dry weight) amounts of silicon into their leaves as SiO2 bodies called phytoliths, and this biomineralization affords grasses numerous benefits. Researchers …
-
The population genetics of Festuca rubra on park grass
… rubra</i>, a clonal/sexual species of perennial grass. Populations are identified that have experienced contrasting histories of change over the past 138 years, and within which the ratios of clonally to sexually derived individuals have been determined. From these ratios the selection pressures …
-
Comprehensive Structural and Thermal Characterization of Selected Grass Lignins
… will increase its utilization. Prairie cordgrass lignin (PCGL), switchgrass lignin (SGL), big bluestem lignin (BBSL), and miscanthus lignin (MSL) were isolated by an organosolv method with 90% extraction yields. Differential scanning calorimetry analysis show SGL had the highest glass …
-
Metabolomic profiling of C4 grass responses to environmental stress
Made available in DSpace on 2020-08-26T23:51:25Z (GMT). No. of bitstreams: 4 WEDOW-DISSERTATION-2020.pdf: 2254191 bytes, checksum: 70fd380d7e3af29dde4932af185c7e5f (MD5) Supplemental Files.zip: 267027 bytes, checksum: e8fd73338d6bf5cbd1d0c0b0a9f857f6 (MD5) LICENSE.txt: 4210 bytes, checksum: …
-
The influence of acacias on below canopy grass communities
… juveniles, adults and dead trees) on sub-canopy grass communities was investigated at various sites in the Hluhluwe-Umfolozi Park (HUP). There were significant differences between classes (at p < 0.05} to each other and to the open sites, but to differing extents at the different rainfall regions …
-
Is the grass really greener on the other side?
… sites. The nitrogen and phosphorus content of grass and tree leaves collected at the enriched site were higher than the leaves collected at the control site, indicating the additional nutrients are improving the vegetation quality. Feeding rates (determined from photos captured by camera traps) …
-
Investigation of the Interactions Among Grass, Chlorophenols and Microbes
… conducted to explore the interactions among rye grass, chlorophenols and microorganisms. The objectives were to examine some of the processes by which plants affect the fate of subsurface organic contaminants. The research was divided into three studies: interactions between live grasses and …
Page 1 of 67