The observation of birds at grassland and woodlot at York University

Birds observation record at both grassland and woodlot at York University, where grassland is near the Stong Pond and woodlot is Saywell Woods. Set transect for each observation as the start point to eyeballing the distance from transect to birds. The wind speed condition for each samples was record with Beaufort scale.

本数据集为约克大学（York University）内两处生境的鸟类观测记录：一处为毗邻斯汤塘（Stong Pond）的草原，另一处为塞维尔林地（Saywell Woods）。每次观测均以设定的样带（transect）作为基准，通过目视法估算鸟类与样带之间的距离。所有样本的风速条件均采用蒲福风级（Beaufort scale）进行记录。