Adjusting for undercoverage of access-points in creel surveys with fewer overflights.

Creel surveys are used in recreational fisheries to estimate angling effort, catch, and harvest. Aerial-access creel surveys rely on two components: (1) a ground component in which fishing parties returning from their trips are interviewed at some access-points of the fishery; (2) an aerial component in which the number of fishing parties is counted. A common practice is to sample fewer aerial survey days than ground survey days.

The crossover toe and valgus toe deformity.

Second toe problems are among the most common of all forefoot complaints. Its proximity to the hallux combined with limited motion at the second tarsometatarsal joint likely contributes to the second MTP joint being the most common to experience both pain and deformity. Many causes have been linked to this problem, which has lead to many surgical techniques to correct this deformity.