Adélie penguin occupancy survey of Béchervaise Island, 2016

Adélie penguin colony boundaries at Béchervaise Island were mapped by Matthew Pauza on the 21 Dec 2016. Subcolonies were mapped by circumnavigating the perimeter on foot while carrying a Garmin GPS (Etrex30) to record the track. When mapping the perimeter of the subcolonies a buffer distance of approximately 2.5 meters was maintained between the mapper and the breeding birds. This buffer distance was reduced by .5m to between 2m in the final shapefiles.Please refer to the Seabird Conservation Team Data Sharing Policy for use, acknowledgement and availability of data prior to downloading data.

贝谢瓦尔岛（Béchervaise Island）上的阿德利企鹅（Adélie penguin）繁殖群边界由马修·保扎（Matthew Pauza）于2016年12月21日测绘完成。该种群的亚繁殖群边界通过徒步绕行周边区域的方式绘制，测绘过程中携带佳明（Garmin）Etrex30型GPS手持机记录行进轨迹。在绘制亚繁殖群的周边边界时，测绘人员与繁殖期企鹅之间需保持约2.5米的缓冲间距。该缓冲距离在最终生成的形状文件（shapefile）中被缩减0.5米，调整至2米的间距范围。下载数据前，请参阅《海鸟保护团队数据共享政策》以了解数据的使用规范、引用要求及获取途径。