Life Sciences Commons^™

Kentucky Warbler (Vol. 47, No. 4), Kentucky Library Research Collections

Kentucky Warbler

No abstract provided.

Ua77/1 Western Alumnus, Vol. 40, No. 2, Wku Alumni Relations

WKU Archives Records

Quarterly magazine created for WKU alumni. Regular features are Hilltopics, Sports, Alumni Newsgrams and Notes and In Memoriam. This issue includes:

• Graduate School (College) is On Its Way
• Evening Class is Thataway
• The Hilltopper Hundred to the Rescue
• ETV - Keep Watching, It's All in Color
• Student Interns Learn How Government Works
• Significant Statements: The New Year Begins
• Good News for Fishermen: Reservoir Research
• There it Was! Your Homecoming - 1971
• Performing Arts Illuminate the Campus Scene
• Discovery 1 - Uncovering the Kentucky of Antiquity
• Discovery 2 - Reviving the Heritage of Kentucky
• Discovery 3 - The Intercultural Studies Program …

Kentucky Warbler (Vol. 47, No. 3), Kentucky Library Research Collections

Kentucky Warbler

No abstract provided.

Kentucky Warbler (Vol. 47, No. 2), Kentucky Library Research Collections

Kentucky Warbler

No abstract provided.

Phytoplankton Periodicity In Shanty Hollow Lake, Warren County, Kentucky, David Hill

Masters Theses & Specialist Projects

A study of the phytoplankton periodicity and its correlation with chemicophysical parameters, diel variation of the plankton, and the cyclomorphotic variation of Ceratium hirundinella was made in Shanty Hollow Lake, Warren County, Kentucky, from October, 1969, to August, 1970.

Phytoplankton samples were collected at zero and six feet with a Kemmerer sampler (31 October through 8 December) and with a ten -liter Birge-Juday plankton trap (23 December through 9 August). Water samples for the chemicophysical determinations were collected with a Kemmerer sampler. The phytoplankton samples were preserved with 5% formalin until they were enumerated. The chemicophysical determinations (pH, conductivity, dissolved …

Distribution & Life Cycle Of Nodding Thistle (Carduus Nutans L.) In Kentucky, Garry Lacefield

Masters Theses & Specialist Projects

Carduus nutans L., commonly called nodding thistle or musk thistle, has been in the United States for over 50 years; however, it was not until the early 1940's that it was identified in Kentucky. It was first identified in Kentucky in Warren County, and by 1970 had spread to 88 of the 120 counties in Kentucky. The thistle is present in all regions of the state, but most of the counties not having the thistle are located in the mountainous region of Eastern Kentucky.

The thistle plant has a fleshy tap-root which is characteristically hollow near the soil surface. Flowering …

Cause And Control Of A Common Market Disease Of Lettuce, William Palmore

Masters Theses & Specialist Projects

Head lettuce, Lactuta sativa var. capitata, is susceptible to a number of economically important diseases, the most frequent being russet spot, rib discoloration, and vascular browning (28), which have been shown by Ceponis and Friedman (7) to be caused by Pseudomonas marginalis. Pseudomonads are common plant pathogens and cause such diseases as halo blight in beans (20), bacterial blight in soybeans (20), and bacterial wilt of the bird-of-paradise (27) and tobacco (24).

Plants that develop symptoms similar to russet of lettuce are oats, infected by Pseudomonas cichorii, and tobacco infected with Pseudomonas tobaci (34). In general, russet symptoms …

Kentucky Warbler (Vol. 47, No. 1), Kentucky Library Research Collections

Kentucky Warbler

No abstract provided.