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Southwest Friesland

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Map of Southwest Friesland, Netherlands
© OpenStreetMap

Details

Country
Netherlands
Species
Western black-tailed godwit
Pipeline
No
Running period
2004–Present
ID data
Colour rings
Metal rings
Tags
Environmental data
Food availability
Individual data
Morphological measures
Genetic data
Blood samples collected
Feather samples collected
Basic breeding
Yes
Feeding at nest data
No
Download metadata
No data available
General Information 
Responsible partyJos Hooijmeijer (ORCID: 0009-0008-2801-9092)
Contactj.c.hooijmeijer@rug.nl 
OrganisationUniversity of Groningen, BirdEyes
Other team membersTheunis Piersma (ORCID: 0000-0001-9668-466X)
Data availabilityno data available through SPI-Birds
Data license 
FundingEU, national, regional, local, awards and scholarships
Study site 
NameSouthwest Friesland
IDSWF
CountryNetherlands
Size (ha)11000
Major site changesintensification of land use
Latitude (decimal degrees N)52.96
Longitude (decimal degrees E)5.47
Minimum elevation (m) 
Maximum elevation (m) 
Number of nests (min) 
Number of nests (max) 
EUNIS habitat codeX: Habitat complexes | X07: Intensively-farmed crops interspersed with strips of natural and/or semi-natural vegetation
Description of study site

https://hdl.handle.net/11370/64f22631-1d8d-4f06-8f5b-c1503305e3d6 

https://doi.org/10.1111/1365-2664.13077 

Data 
SpeciesLimosa limosa limosa
Start year2004
End year2024
Continuous collection of dataYes
Gap years 
Longest data collection 
Taggingcoloured leg ring, GPS logger, metal leg ring, radio-tracking device
Brood data collectedbrood size, clutch size, clutch type, fledge date, fledgling number, hatch date, lay date, nest habitat, egg status, egg coverage by vegetation, duration of stay at nest site, predator identification if depredated.
Individual data collectedage, plumage characteristics, size (weight, wing, tarsus, etc.), biometric sex, portrait pictures, predator identification if depredated.
Environmental data collectedfood availability, predation, vegetation
Genetic data collectedblood, feathers
Experimental manipulations 
Description of experimental manipulationscapture trials, researcher impact
Other activitiescolour ring resightings, tracking info available at https://www.globalflywaynetwork.org/tracks/species/Limosa%20limosa 

Details

Country
Netherlands
Species
Western black-tailed godwit
Pipeline
No
Running period
2004–Present
ID data
Colour rings
Metal rings
Tags
Environmental data
Food availability
Individual data
Morphological measures
Genetic data
Blood samples collected
Feather samples collected
Basic breeding
Yes
Feeding at nest data
No