Database research record1996·Mediterranean
Estimating genetic erosion in landraces — two case studies
Hammer K., Knüpffer H., Xhuveli L., Perrino P.
Genetic Resources and Crop Evolution 43:329-336
Urban Farm DB summary
A classic study comparing collecting missions decades apart in Albania and South Italy, quantifying genetic erosion of landraces at 72.4% and 72.8% respectively.