Key research issues concerning the conservation of migratory shorebirds in the Yellow Sea region

N Hua, KUN Tan, Y Chen, Z Ma - Bird Conservation International, 2015 - cambridge.org
The widespread decline of migratory shorebirds in the East Asian-Australasian Flyway
(EAAF) is one of the greatest crises for migrating birds. Among the migratory species with …

Red Knots (Calidris canutus piersmai and C. c. rogersi) depend on a small threatened staging area in Bohai Bay, China

DI Rogers, HY Yang, CJ Hassell, AN Boyle… - Emu-Austral …, 2010 - Taylor & Francis
We monitored numbers of Red Knots (Calidris canutus) staging in Bohai Bay, China (39°
02'N, 118° 15'E) on northward migration. Knots were identified to subspecies, and we …

Losing a staging area: Eastward redistribution of Afro-Eurasian ruffs is associated with deteriorating fuelling conditions along the western flyway

YI Verkuil, N Karlionova, EN Rakhimberdiev… - Biological …, 2012 - Elsevier
The fuelling performance of long-distance migrants at staging areas indicates local
conditions and determines the viability of migration routes. Here we present a first case …

Within-and between-year variation in the presence of individually marked ruff Calidris pugnax at a stopover site during northward migration

R Vervoort, LE Schmaltz, JCEW Hooijmeijer, YI Verkuil… - Ardea, 2022 - BioOne
Ruffs Calidris pugnax migrate from wintering areas in West-Africa and Europe to breeding
grounds in northern Eurasia, using stopover sites along the way. At one such stopover site in …

The connectivity of spring stopover sites for geese heading to arctic breeding grounds

CE Hübner, IM Tombre, LR Griffin, MJJE Loonen… - Ardea, 2010 - BioOne
During the spring migration arctic-breeding geese pause in temperate and subarctic staging
areas in order to deposit body reserves for breeding. Focusing on a single arctic stopover …

Staging duration and passage population size of Sanderlings in the western Dutch Wadden Sea

AHJ Loonstra, T Piersma, J Reneerkens - Ardea, 2016 - BioOne
The population of Sanderlings Calidris alba along the East Atlantic flyway has grown
considerably during the last decades. Perhaps reflecting this augmented population size …

Detection of earthworm prey by Ruff Philomachus pugnax

J Onrust, AHJ Loonstra, LE Schmaltz, YI Verkuil… - Ibis, 2017 - Wiley Online Library
Ruff Philomachus pugnax staging in the Netherlands forage in agricultural grasslands,
where they mainly eat earthworms (Lumbricidae). Food intake and the surface availability of …

Quantifying the non-breeding provenance of staging Ruffs, Philomachus pugnax, using stable isotope analysis of different tissues

LE Schmaltz, AH Jelle Loonstra, E Wymenga… - Journal of …, 2018 - Springer
International conservation efforts for migratory populations are most effectively based on
quantification of the geographical linkages between wintering, staging, and breeding areas …

Comparing satellite and digital radio telemetry to estimate space and habitat use of American Oystercatchers (Haematopus palliatus) in Massachusetts, USA

PH Loring, CR Griffin, PR Sievert, CS Spiegel - Waterbirds, 2017 - BioOne
The use of digital VHF telemetry is expanding as a lightweight alternative to satellite-based
technologies for tracking bird movements, though few studies have compared how they …

Diversity of nuptial plumages in male ruffs Philomachus pugnax

J Van Rhijn, J Jukema, T Piersma - Ardea, 2014 - BioOne
Nuptial ornament diversity was studied in 1814 individual male Ruffs that were caught in
their spring staging areas in Friesland, The Netherlands. Ornaments (hereafter called …