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This is the result of new Statistics Netherlands (CBS) analyzes based on the numbers and distribution data of these three protected species
In recent years, dune restoration work has been undertaken for wildlife and wildlife. partially protected flora. like sodding, grazing and poplar removal. As a result, these places become drier and poor in food and are therefore not suitable for narrow-bodied snails. The narrow hive snail area in the Netherlands is virtually confined to a number of coastal dune areas.
The distribution of flat hearings decreased to 84 percent from 2007; this applies both to the distribution area in nature reserves and in agricultural areas. The flat disc intends to live mainly in nutrient-rich, unshaded and stagnant waters in the lowlands with varied underwater landscaping
Zeggekorfslak in more places than imagined [19659005] At Zegkorfslak ” data-element=”articleImage”/>
At Zegkorfslak
Ⓒ Hollandse Hoogte [19659008] Ten years ago, it was thought that sedge baskets were only present in the vernal and marshy limestone forests of the river valleys from Limburg. It is precisely here that the species is deteriorating as a result of drought and deterioration of the habitat. However, the hive snail seems to occur in many more places in the Netherlands and has probably been stable in stable populations for a long time. This mainly concerns undisturbed riparian vegetation in the plains areas of the western and northern Netherlands
For the known mite, also protected species, no measurement program has been set up. in place for the moment. Because the presence of the vine snail is reported in more and more places of which this species was not known before, according to Statistics Netherlands it is plausible that the population of the vine is not known. snail becomes quickly larger than the smallest.