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229
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177
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Oklahoma Digital Newspaper Program
48,164
Oklahoma Publishing Company Photography Collection
24,658
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4,150
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3,160
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1,497
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Spatial and Temporal Patterns of Areal and Volumetric Phytoplankton Productivity of Lake Texoma
Phytoplankton productivity of Lake Texoma was measured for one year from August 1999 to August 2000 for four stations, using the oxygen change method and laboratory incubation. Mean values of the photosynthetic parameters, PBmax and alphaB ranged from 4.86 to 46.39 mg O2.mg Chl-1.hr-1 for PBmax and 20.06 to 98.96 mg O2.mg Chl-1.E-1.m2 for alphaB. These values were in the range to be expected for a highly turbid, temperate reservoir. Estimated gross annual areal productivity ranged from 594 g C.m2.yr-1 (P.Q. = 1.2), at a station in the Washita River Zone to 753 g C.m2.yr-1 at a station in the Red River Zone, of the reservoir. Gross annual areal productivity at Station 17, in the Main Lake Zone, was 708 g C.m2.yr-1. Gross areal and volumetric productivity showed distinct seasonal variation with Photosynthetically Available Radiation (PAR) and temperature. Trophic status estimated on a station-by-station basis, using net productivity values derived from gross productivity and respiration estimates, was mesotrophic for all the stations, though one station approached eutrophy. Net productivity values ranged from 0.74 to 0.91 g C. m-2.d-1. An algal bioassay conducted at two stations in August 2000, revealed that phosphorus was most likely the nutrient limiting photosynthesis at both …
Date:
August 2001
Creator:
Baugher, Tessy
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
Cattle Pens at the Oklahoma Stockyards
Photograph of men looking into the cattle pens at the Oklahoma stockyards in August 1933.
Date:
August 1933
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
Executive Correspondence – Letters dtd 08/04/05 to Chairman Principi and the BRAC Commissioners from MG, USA (R) Leo J. Baxter
Executive Correspondence – Letters dtd 08/04/05 to Chairman Principi and the BRAC Commissioners from MG, USA (R) Leo J. Baxter, formerly Fort Sill Commanding General, supporting the retention of Fort Sill and the integration of the Air Defense Center and School with Fort Sill.
Date:
August 11, 2005
Creator:
unknown
Object Type:
Letter
System:
The UNT Digital Library
State Input (Oklahoma) - Aviation- The Urban Horizon Folder and AFMC Civilian Personnel at ALC'S - Regional Hearing San Antonio
State Input (Oklahoma) - Aviation- The Urban Horizon Folder and AFMC Civilian Personnel at ALC'S - Regional Hearing San Antonio
Date:
August 16, 2005
Creator:
unknown
Object Type:
Legal Document
System:
The UNT Digital Library
BRAC Regional Hearing July 11, 2005, Oklahoma National Guard Submission
Commynity Input - General - BRAC Regional Hearing July 11, 2005, Oklahoma National Guard Submission. Document Includes a CD
Date:
August 5, 2005
Creator:
unknown
Object Type:
Legal Document
System:
The UNT Digital Library
Executive Correspondence - From Congressman Dan Boren To Mr. Battaglia
Executive Correspondence - From Congressman Dan Boren To Mr. Battaglia
Date:
August 2, 2005
Creator:
unknown
Object Type:
Letter
System:
The UNT Digital Library
Department of the Navy - Memorandum for the Record - Infrastructure Analysis Team Meeting with Enid, Oklahoma Delegation
RADM Christopher E. Weaver, USN, Commander, Navy Installations Command (CNI)/Director,A shore Readiness Division (OPNAV N46) met with Congressman Frank Lucas (R-3-OK) and members of the Enid, OK Vance Development Authority, including Michael G. Cooper, and Enid civic leaders in Room 4D447 at 1030 on 12 April 2005. In addition, CAPT James D. Heffernan, USN, OASN (I&E) ; CDR Marc Hochberg, USN, OLA; and, Capt James A. Noel, USMC, ODASN (Ism) were also present.
Date:
August 29, 2005
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
Letter from an individual to the Commission expressing his concern with Fort Sill, OK
Community Correspondence - Letter from an individual to the Commission expressing his concern with Fort Sill, OK
Date:
August 25, 2005
Creator:
unknown
Object Type:
Letter
System:
The UNT Digital Library
A Study of the Ways in Which the Canadian County Oklahoma Farm Women's Home Demonstration Club Market Members Earned and Used Their Income 1931 - 1938
This study examines the membership of the Canadian County Oklahoma Farm Women's Home Demonstration Club Market and its funding usage between the years 1931 and 1938.
Date:
August 1939
Creator:
Thompson, Harvey Anne
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 88, Ed. 1, Wednesday, August 2, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 2, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 89, Ed. 1, Thursday, August 3, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 3, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 90, Ed. 1, Friday, August 4, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 4, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 104, Ed. 1, Monday, August 21, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 21, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 105, Ed. 1, Tuesday, August 22, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 22, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 106, Ed. 1, Wednesday, August 23, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 23, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 97, Ed. 1, Saturday, August 12, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 12, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 98, Ed. 1, Monday, August 14, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 14, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 99, Ed. 1, Tuesday, August 15, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 15, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 100, Ed. 1, Wednesday, August 16, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 16, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 110, Ed. 1, Monday, August 28, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 28, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 111, Ed. 1, Tuesday, August 29, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 29, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 112, Ed. 1, Wednesday, August 30, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 30, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 113, Ed. 1, Thursday, August 31, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 31, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Daily Oklahoma State Capital. (Guthrie, Okla.), Vol. 5, No. 91, Ed. 1, Saturday, August 5, 1893
Daily newspaper from Guthrie, Oklahoma that includes local, territory, and United States news along with advertising.
Date:
August 5, 1893
Creator:
Greer, Frank H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History