Water plant cover IJsselmeer area - River pondweed - 2012

Aquatic plant cover IJsselmeer area. The aquatic plant cover in the IJsselmeer area is monitored every three years. In other words, the aquatic plant cover will be inventoried in every part of the area in a three-year cycle: in 2016 in the Markermeer and IJmeer, in 2017 in the IJsselmeer, and in 2018 in the Randmeren. Nb: the Veluwemeer was not mapped comprehensively in 2018, but at a limited number of locations. For each year there is a dataset per found aquatic plant species and a dataset with the total cover available. These datasets concern interpolated data. In addition, there is a data set per year with the (point) locations of the field observations. These data sets contain information from the years 2011 to 2018. The zone of 0-3 meters depth is mapped globally. See the "Field observations point map" layer for a representation of the measurement points. NB! Aquatic plants can also occur outside the mapped zone.

Data and Resources

Additional Info

Field Value
Last Updated July 13, 2023, 18:40 (UTC)
Created July 13, 2023, 18:40 (UTC)
harvest_object_id e9c063b8-c59e-4bb8-8c1c-2be904594e3d
harvest_source_id 2d143cca-7932-40e0-9df7-9fe853be01b4
harvest_source_title OverheidNl