Today on Campus

• Tonight's School of Music and Dance performance of "Half Dozen of the Other" has been canceled. For further information, contact 621-2998.

• Brian McGill will present "Interactions Between Ecological and Evolutionary Processes: Mutualisms and IFDs" at noon today. Hear what McGill has to say in the Biology Sciences West building, Room 237.

• Discover the "Localized and Non-Localized Solutions of a Higher Dispersive Variant of the KdV Equation" at 12:30 p.m. UA's Yves Pomeau will lead this seminar today in the Economics building, Room 200.

• The "Characteristics of Lunar Lava Ponds as Indicators of Magma Transport Mechanisms," will be discussed by Aileen Yingst of Brown University. Join in on the discussion today from 3:30 to 4:30 p.m. in the Lecture Hall, Room 308, of the Space Sciences building.

• Marty Kirk of New Mexico State University will present "Electronic Structure Contributions to Reactivity in Pterin-Containing Molybdenum Enzymes." This seminar will be held this afternoon at 4 p.m. in the Chemistry and Biology Sciences building, Room 216.

- Compiled by Kate Longworth