The dominant view in recent decades has been that family hunting territories, like other forms of private landownership, were not found among Algonquians (a group of North American Indian tribes) before contact with Europeans but are the result of changes in Algonquian society brought about by the European-Algonquian fur trade, in combination with other factors such as ecological changes and consequent shifts in wildlife harvesting patterns.
Another view claims that Algonquian family hunting territories predate contact with Europeans and are forms of private landownership by individuals and families.
第一句和第二句之间的关系是：