Connecting foraging and roosting areas reveals how food stocks explain shorebird numbers
Shorebird populations, especially those feeding on shellfish, have strongly declined in recent decades and identifying the drivers of these declines is important for conservation. Changing food stocks are thought to be a key driver of these declines and may also explain why trends have not been uniform across Europe's largest estuary. We therefore investigated how winter population trends of Eurasian oystercatchers (Haematopus ostralegus) were linked to food availability in the Dutch Wadden Sea. Our analysis incorporated two spatial scales, a smaller scale focused on roost counting areas and f... Mehr ...
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Dokumenttyp: | article/Letter to editor |
Erscheinungsdatum: | 2021 |
Schlagwörter: | Connectivity / Europe / Foraging behaviour / Local movements / Netherlands / Oystercatcher / Population size / Wadden sea / Zoobenthos |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-26838799 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://research.wur.nl/en/publications/connecting-foraging-and-roosting-areas-reveals-how-food-stocks-ex |