ANT Oosterschelde: Long-term trends of waders and their dependence on intertidal foraging grounds

Research output: Book/ReportReportProfessional

Abstract

The ANT study (“Autonomous Negative Trend” of the Oosterschelde estuary) aims to deliver the scientific support needed to assess the feasibility and affordability of the different conservation goals of Natura 2000. The main aim is to advise in which locations in the Oosterschelde estuary what kind of measures can be taken in order to meet (part of) the Natura2000 conservation goals for quality and quantity of the habitat of protected shorebird species. To meet this aim we first need to get insight in how the birds use the intertidal areas, and what factors determine their presence. That we do not fully understand the autonomous trends in bird numbers is clear from a discrepancy between expected and observed trends in wader numbers. Although we would expect to see declining wader numbers because of the ongoing erosion of the intertidal, we in fact see steady and even increasing numbers of several species. The present study aims to describe and explain observed trends in bird numbers by exploring relationships between bird numbers and biotic and morphological changes in the intertidal area of the Oosterschelde estuary.
Original languageEnglish
Place of PublicationYerseke
PublisherIMARES
Number of pages100
Publication statusPublished - 2011

Publication series

NameReport / IMARES Wageningen UR
PublisherIMARES
No.C063/11

Fingerprint

foraging
estuaries
birds
affordability
protected species
habitats

Keywords

  • waders
  • habitats
  • foraging
  • nature conservation
  • natura 2000
  • estuaries
  • eastern scheldt

Cite this

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title = "ANT Oosterschelde: Long-term trends of waders and their dependence on intertidal foraging grounds",
abstract = "The ANT study (“Autonomous Negative Trend” of the Oosterschelde estuary) aims to deliver the scientific support needed to assess the feasibility and affordability of the different conservation goals of Natura 2000. The main aim is to advise in which locations in the Oosterschelde estuary what kind of measures can be taken in order to meet (part of) the Natura2000 conservation goals for quality and quantity of the habitat of protected shorebird species. To meet this aim we first need to get insight in how the birds use the intertidal areas, and what factors determine their presence. That we do not fully understand the autonomous trends in bird numbers is clear from a discrepancy between expected and observed trends in wader numbers. Although we would expect to see declining wader numbers because of the ongoing erosion of the intertidal, we in fact see steady and even increasing numbers of several species. The present study aims to describe and explain observed trends in bird numbers by exploring relationships between bird numbers and biotic and morphological changes in the intertidal area of the Oosterschelde estuary.",
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language = "English",
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ANT Oosterschelde: Long-term trends of waders and their dependence on intertidal foraging grounds. / Troost, K.; Ysebaert, T.

Yerseke : IMARES, 2011. 100 p. (Report / IMARES Wageningen UR; No. C063/11).

Research output: Book/ReportReportProfessional

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