Purpose: Alien species are considered one of the major causes contributing to the current
loss of biodiversity. Over the past few decades, a large and increasing number of alien …

Grey partridge populations showed drastic decreasing numbers throughout Europe. Existing
knowledge of the causes of decline and the effectiveness of conservation measures was …

One consequence of climate change is an increasing mismatch between timing of food
requirements and food availability. Such a mismatch is primarily expected in avian long …

Migrant birds have been trapped on the island of Helgoland (southeastern North Sea) since
1909, with methods and sampling effort remaining unchanged throughout the last four …

Basisrapport voor de Rode Lijst Vogels 2016 volgens Nederlandse en IUCN-criteria Page 1
André van Kleunen, Ruud Foppen & Chris van Turnhout Sovon-rapport 2017/34 van Kleunen …

Over the past 50 years, the population of Continental Black-tailed Godwits Limosa limosa
limosa breeding of the East Atlantic Flyway has been in steep decline. This decline has …

Capsule Wood Warbler population crashes coincided with local rodent outbreaks; arriving
birds did not settle when rodent densities were high, apparently perceiving such conditions …

With increasing numbers of many herbivorous waterfowl species, often foraging on
farmland, the conflict with agriculture has intensified. One popular management tool is to …

In the Netherlands the total active inland drift-sand area has been declining rapidly during
the last 50 years. To preserve the inland drift sands, it is necessary to understand its origin …

This report reviews the status and trends in Dutch breeY ding birds in 2005. Data include
results from a scheme for common breeding birds (BMP) and a national cenY sus of colonial …