mid-continent mallard breeding population estimates, model predictions, and model weights (1995-2018)

Mid-continent mallard breeding population estimates, model set predictions, and model weights from 1995-2018. This information is used to support decision making through the Adaptive Harvest Management program of the U.S. Fish and Wildlife Service.本数据集涵盖1995年至2018年间的北美中部绿头鸭（Mid-continent mallard）繁殖种群数量估算值、模型集预测结果及模型权重。此类信息可通过美国鱼类及野生动物管理局（U.S. Fish and Wildlife Service）的适应性收获管理计划（Adaptive Harvest Management）为决策制定提供支撑。