Sea lamprey found in the northern and western Atlantic Ocean along the shores of Europe and North America, in the western Mediterranean Sea, the Black Sea, and in the shores of the Great Lakes. They have been found at depths to 4000 m and tolerate temperatures between 1.0 and 20 °C. The largest European populations of sea lampreys are located throughout the south-western areas of Europe (north-central Portugal, north-northwest of Spain, and west–south-west of France). These countries also support the main fisheries of the species. Sea lampreys are anadromous. From their lake or sea habitats, they migrate up rivers to spawn (followed
How Europe Underdeveloped Africa How Europe Underdeveloped Africa How Europe Underdeveloped Africa is a 1972 book written by Walter Rodney that takes the view that Africa was deliberately exploited and underdeveloped by European colonial regimes Rodney argues that a combination of power politics and economic exploitation of Africa by Europeans led to the poor state of African political and economic development evident in the late 20th century. Though, he did not intend "to remove the ultimate responsibility for development from the shoulders of Africans... [He believes that] every African has a responsibility to understand the [capitalist] system and work for its overthrow." First published