Flora en vegetatie van de Doornpanne. Studieopdracht in het kader van de raamovereenkomst Beheerevaluatie Kust

Sam Provoost, Robbe Paredis, Bert Van Hecke, Johannes Jansen, Ward Vercruysse, Arnout Zwaenepoel, Eric Cosyns

Research output: Book/ReportReports of Research Institute for Nature and Forest

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Abstract

During the summer of 2022, INBO and the West Flanders Intercommunale made a new vegetation map of the Doornpanne dune area in Koksijde. This was commissioned by the drinking water company Aquaduin.
Since 1993, we observed some important trends in the vegetation: the decline of sparsely vegetated, open dunes by 55%, the decline of creeping Salix repens thicket by 92%, an expansion of other dune thicket by 30%.
Spontaneous development increased deciduous forest area by 20% , despite the felling of non-native poplars and abels.
Although grazing management has been in place since 1996, the number of plant species in the dune grasslands is not increasing. We even see a decline of some typical species such as common rock-rose, broad-leaved thyme and squincywort.
The main management challenge is the removal of invasive alien plant species.
Original languageDutch
PublisherInstituut voor Natuur- en Bosonderzoek
Number of pages81
DOIs
Publication statusPublished - 2023

Publication series

NameRapporten van het Instituut voor Natuur- en Bosonderzoek
No.3

Thematic List 2020

  • Protected nature

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