Was the wolf population increasing or decreasing from 1969 to 1980?

From 1969 to 1980, the wolf population in many areas, particularly in North America, was generally decreasing due to habitat loss, hunting, and government eradication programs. However, in some regions, particularly in protected areas like Yellowstone National Park, conservation efforts began to take root, leading to localized increases. Overall, the trend during this period was largely negative for wolf populations across their historical range.