The purpose of this study was to develop a satisfactory method of mapping plant communities, and to provide data on the vegetation of the communities. The study area was located near Hays, Kansas. Data were collected by using the point transect...
This study was an attempt to determine soil and vegetative differences in pastures on upland and slope sites caused by different utilization rates in the past year. Soil and vegetative differences were determined with reference to the following...
A GIS database was constructed for Morton County, extreme southwestern Kansas, on the Fort Hays State University Geographic Information System (GIS) with data layers representing roads, public land-survey system, railroad, pipelines, soil types,...
Biogeographic relationships of three species of pocket gophers (Pappogeomys castanops, Geomys bursarius, and Thomomys bottae), were studied at the margins of their ranges in southeastern Colorado . Two species (P. castanops and T. bottae) were...
Research on North American pocket gophers has revealed that their geographic ranges tend to be allopatric. Competition and habitat selection presumably are responsible for allopatry of several mammalian species. MOSI of what is know all about the...
Salt cedar (Tamarix pentandra Pall .) is a phreatophyte which has created a major water conservation problem in the southwestern part of the United States. This plant has the ability to adapt to many different types of habitats. It may be found...
The purpose of this investigation was to collect information on basal cover, percentage composition, yield of grasses and common forbs found on five undisturbed prairies, as well as a detailed description of the limy upland soils. Sites selected...
Color reflected from the pelage of plains pocket gophers (Geomys bursarius) and from corresponding soil samples was measured spectrophotometrically. No significant differences in pelage color between sexes or among age classes of pocket gophers...
The objective of this study was to determine whether hyper-spectral remote sensing can identify brine contamination in soils. Specifically the study investigated the use of Airborne Visible Infrared Imaging Spectrometer data for identifying brine...
Biogeographic relationships of the plains pocket gopher (Geomys bursarius), yellow-faced pocket gopher (Cratogeomys castanops), northern pocket gopher (Thomomys talpoides), and Botta's pocket gopher (T. bottae) were studied in southeastern...
The objectives of this study were (1) to determine the nature of early weed populations on some of the principal cropped soils in Ellis County, Kansas, (2) to determine the presence or absence of any “indicator species” for each sampled soil...
Japanese brome (Bromus japonicas) is common, cool-season, introduced annual on native rangelands in western Kansas. It is usually abundant in valleys, gully basins, and on flat locations; but rare on microridges and tops of the shallow limy range...
The soils under four small plant communities were studied to determine the cause of vegetation heterogeneity within a designed Buchloe-Bouteloua community. Sixteen relicate stands, four each of big bluestem (Andropogon gerardi), western wheatgrass...
The City of Hays, Kansas depends on the underlying Big Creek aquifer for part of its partial water supply. The Big Creek aquifer consists of unconsolidated consists of unconsolidated alluvial deposits making it suitable for water retention and...
Great Plains grasslands were once one of the largest ecosystems in North America. However, farming, ranching, urban development, widespread fire suppression, and numerous other factors have created a great loss of this habitat in central North...
Grazed and ungrazed limy upland range sites of the Mixed Prairie in west-central Kansas were studied from August, 1973 to August, 1974, to estimate litter and cellulose decomposition rates above and below ground. The rate of decomposition of litter...
Invasion by nonnative plants is particularly prevalent in wetlands. While the ecological patterns in wetland plants are well known, it is less well known how flooding-related soil conditions influence the physiological success of introduced species...
A detailed surficial geologic map of Ellis County, Kansas was produced as a pilot study in the Kansas Geological Survey's (KGS) effort to remap the entire state. This study determined the efficiency, reliability, and financial suitability of...
The objectives of this study were (1) to describe the species diversity of the vegetaiton occurring throughout the various siol series sampled, (2) to determine the presence of absence of any “indicator species”, and (3) to delineate major...
An investigation was made to determine the role of pelage color of Peromyscus maniculatus nebrascensis in relation to the type of soil and the vegetation the Nebraska deermouse inhabits. P.M. nebrascensis displays several different shades of pelage...
This investigation was an attempt to determine the effects of a change of habitat factors on the responses of big bluestem which dominates favorable site in the mixed prairie association. Responses of big b1uestem on five habitats were determined...
Reveille is the yearbook of Fort Hays State University in Hays, Kansas. The Reveille began publication in 1914 shortly after William A. Lewis became President of Fort Hays Kansas Normal School. It was published annually, with the exception of 1918...
Fort Hays State University--Students—Yearbooks ; Fort Hays State University—Periodicals ; College yearbooks--Kansas—Hays ; College students--Kansas—Hays ;Universities and colleges--Kansas--Hays
Reveille is the yearbook of Fort Hays State University in Hays, Kansas....
Fort Hays State University--Students—Yearbooks ; Fort Hays State University—Periodicals ; College yearbooks--Kansas—Hays ; College students--Kansas—Hays ;Universities and colleges--Kansas--Hays
Reveille is the yearbook of Fort Hays State University in Hays, Kansas....
Fort Hays State University--Students—Yearbooks ; Fort Hays State University—Periodicals ; College yearbooks--Kansas—Hays ; College students--Kansas—Hays ;Universities and colleges--Kansas--Hays
Radon is a naturally occurring inert gas produced by the radioactive decay of uranium. Uranium is found in nearly all types of rocks and sediments. Radon-222 (Rn222), the most common isotope of radon, has a half-life of four days. The health risk...
The purpose of this study was to determine some soil-vegetation relationships of a blue shale-limy upland range site which is a complex of five different soils.
Soil texture, percent organic matter, available P2O5 exchangeable K20, wilting point,...
The purpose of this study was to determine the soil vegetation relationships on a chalk flat range site in Gove County Kansas. The research area used in this study was located in the north half of section 33, township 14 south, range 31 west...
The objective of this study was to spatially analyze the attributes of three
subwatersheds, Hydrological Unit Code 12 (HUC 12), of the Middle Smoky Hill River
Watershed in west-central Kansas and relate the variances of the attributes to...
Seventeen surveyed wells were monitored over a 14-month period along Vine Street, Hays, Ellis county, Kansas. Water levels were obtained monthly and increased to bimonthly during the warm months, and the results were compared to precipitation...
Exclosures have been used for some time in plant ecology, particularly in the study of regeneration and re-vegetation. This study had two main purposes. One was an attempt to use long-established exclosures to determine the effect of moderate...
A portion of the eastern distributional boundary of Cerutoides lanata (Pursh) Howell, commonly refer red as winterfat , is located in northwestern Kansas. However, because only a general description of its location in Kansas exists, a study was...
The purpose of this study was to compare vegetation and soils occurring on breaks-sites overlying three distinct limestone formations. Three limestone formations, Ogallala, Niobrara, and Greenhorn outcrop in Ellis County, Kansas, as the Ash Hollow,...
The purpose of this study was to determine effects of mowing and grazing on native vegetation of grasslands compared to a relict area. Three areas were selected in relation to past treatment: relict, mowed and moderately grazed. On each area two...
Three pastures located 2.5 miles southwest of Hays were selected to determine the relationship of vegetation to depth of soil and different intensities of grazing. The pastures were classified as non-grazed, moderately-grazed, and heavily-grazed...
The purpose of this study was to delineate communities cartographically within a 176 acre prairie in Trego County, Kansas. The communities were then characterized as to vegetational structure, underlying soils, and topographic position. An attempt...
The purpose of this study was to determine and compare the wilting coefficient, water infiltration and textural analysis of soils on clay upland, lowland, loamy upland, limy upland and break sites soils. The Briggs and Shantz (1912) method was used...
Botony
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