Definitions for "VPA"
Virtual population analysis. A retrospective analysis of the catches from a given year class which provides estimates of fishing mortality and stock size at each age over its life in the fishery. This technique is used extensively in fishery assessments.
Virtual Private Applications
virtual population analysis. Wahlund effect - a deficyt of heterozygotes. When individuals from the populations of different gene frequencies mix (not interbreed!) then the calculated expected gene frequencies for the mixed population depart from the --Hardy-Wienberg equilibrium. A significant deficyt of heterozygotes in a given sample indicates that the sample is a mixture of 2 or more populations with different gene frequencies.
Keywords:  phost, pbem, vga, portable, planets
VGA Planets Assistant is a client program for VGA Planets PBEM game. It works with both original host and Portable Host, PHost .
Keywords:  ipds, printable, concept, valid, area
Valid printable area.  This concept is used with IPDS.
Keywords:  vietnam, pepper, association
Vietnam Pepper Association
An agreement between a computer vendor and a customer under which the vendor grants discounted prices in return for the customer's commitment to purchase a minimum quantity of products.
Vendor Payment Authorization
Keywords:  vice, president, academic
Vice-President Academic.