Avian occupancy probabilities, vegetation structure, and presence of Northern Bobwhite (Colinus virginianus) in eastern and central Oklahoma (2009-2011)

Changes in land use and land cover throughout the eastern half of North America have caused substantial declines in populations of birds that rely on grassland and shrubland vegetation types, including socially and economically important game birds such as the Northern Bobwhite (Colinus virginianus; hereafter bobwhites). As much attention is focused on habitat management and restoration for bobwhites, they may act as an umbrella species for other bird species with similar habitat requirements. We quantified the relationship of bobwhites to the overall bird community and evaluated the potential for bobwhites to act as an umbrella species for grassland and shrubland birds. We monitored bobwhite presence and bird community composition within 31 sample units on selected private lands in the south-central United States from 2009 to 2011. Bobwhites were strongly associated with other grassland and shrubland birds and were a significant positive predictor for 9 species. Seven of these, including Bell's Vireo (Vireo bellii), Dicksissel (Spiza americana), and Grasshopper Sparrow (Ammodramus savannarum), are listed as species of conservation concern. Species richness and occupancy probability of grassland and shrubland birds were higher relative to the overall bird community in sample units occupied by bobwhites. Our results show that bobwhites can act as an umbrella species for grassland and shrubland birds, although the specific species in any given situation will depend on region and management objectives. These results suggest that efficiency in conservation funding can be increased by using public interest in popular game species to leverage resources to meet multiple conservation objectives.

Reuse of fermentation brines in the cucumber pickling industry /

Mode of access: Internet.

Quantitative techniques for the assessment of lake quality /

Mode of access: Internet.

A text and apercu for Subsaharan Africa; a lecture series.

Includes bibliography.

[Calligraphic specimen, 1205?, i.e. 1790 or 1791?].

Exquisite album of calligraphy (muraqqaʻ or murakkaa) with design for a monumental inscription to appear in stone on a commemorative range marker (menzil taşı) of Bilâl Ağa (d.1807?), likely executed by Yesari Mehmed Esad Efendi (d.1798), the great Ottoman master of nastaʻlīq (talik).

Koran : manuscript, [1887 or 8].

Illumination on pp. [1-2]; chapter headings illuminated; gold dots and foliate flourishes mark verse and chapter endings; text enclosed in wide gold borders; illuminated marginal rosettes mark division of text into thirtieths (juzʼ) and sixtieths (ḥizb); gilder's name at bottom of p. [522]: dhahhabahu Bahāʼ al-Dīn bin Tawfīq; edges gilded with foliate patterns; green leather endpages painted with gold and silver sunburst designs; binding gold-stamped and painted in silver and gold foliate designs.

[Calligraphic specimen, 1206, i.e. 1791 or 1792].

Exquisite album of calligraphy (muraqqaʻ / murakkaa) employing ḥadīth of the Prophet executed by the celebrated Ottoman calligrapher Mahmud Celâleddin Efendi (d.1829) in imitation of a model executed by the master calligrapher Hafız Osman Efendi (d.1698).

[Calligraphic specimen, early to mid 18th century].

Exquisite album of calligraphy (muraqqaʻ or murakkaa) comprising kıt'alar employing ḥadīth of the Prophet executed by the celebrated Ottoman calligrapher Eğrikapılı Mehmet Râsim Efendi (d.1756), renowned student of Seyyid Abdullah of Yedikule (d.1731).

Effects of supplemental interchange signing on driver control behavior. Final report.

Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, Washington, D.C.

Modeling and participation: elements in education to reduce alcohol impaired driving. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Parameters of water quality,

Cover title.

[Publications. Entomology]

Made up set; title supplied.

Is the world our campus?

Mode of access: Internet.