Tapati Queen Dance

QuickTime™ and a decompressor

are needed to see this picture.

Thomas Robert Malthus, FRS,

(1766 - 1834)

Pierre Francois Verhulst

(1804-1849)

Six-thousand reindeer lived on St. Matthew Island in the Bering Sea in 1963. By the 1980s, zero reindeer remained.

Canadian lynx and snowshoe hare pelt-trading records of the Hudson Bay Company

Two competing fish populations

Data for the port of Fiume, Italy for the years 1914-1923: percentage-of-total-catch of predator fish (sharks, skates, rays, etc), not desirable as food fish.

Fiume, Italy

010203040

1910 1915 1920 1925

Years

Percent selachians

Fiume, Italy

Vito Volterra (1860-1940)