Trends: The Inside Look With Dr. DiTolla And Friends

Eurasian watermilfoil: long-term trends in unmanaged populations The Wisconsin Department of Natural Resources conducts and supports a variety of projects that improve our understanding of aquatic. Under such stable conditions, managers have found that buck harvest trends closely track deer population trends. Information from harvest registration and aging, along with other data, is used in a. Population Statistics & Trends Fawn to doe ratios and yearling buck percentages are used to help estimate the deer herd size annually and is the starting point for setting antlerless harvest quotas. However, trends in roadside observations of does and fawns, especially in forested regions, have tended to match expectations based on other measures of nutritional condition of the herd and severity of. Access comprehensive data and statistics on Wisconsin deer population trends, harvests, and management strategies for informed decision-making.