Hexagonal grid in Flanders, Belgium
收藏NIAID Data Ecosystem2026-03-14 收录
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资源简介：
As part of the annual partridge spring counts in Flanders, hunters are required to count partridges in all areas that have suitable habitat for partridges (Perdix perdix). Since it is assumed that visibility is around 200 meters, this hexagonal grid with a distance of 400 meters between parallel sides, helps volunteers in choosing observation points.
创建时间：
2022-10-25
