Breeding pair abundances derived from nestbox studies of the Netherlands Institute of Ecology (NIOO-KNAW)

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Comment citer

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Visser M E, Culina A, Vriend S J G, Jantzen C C (2024). Breeding pair abundances derived from nestbox studies of the Netherlands Institute of Ecology (NIOO-KNAW). Version 1.2. The Netherlands Institute of Ecology (NIOO-KNAW). Samplingevent dataset. https://ipt.nlbif.nl/resource?r=nioo_abundance&v=1.2

Droits

Les chercheurs doivent respecter la déclaration de droits suivante:

L’éditeur et détenteur des droits de cette ressource est The Netherlands Institute of Ecology (NIOO-KNAW). Ce travail est sous licence Creative Commons Attribution (CC-BY) 4.0.

Enregistrement GBIF

Cette ressource a été enregistrée sur le portail GBIF, et possède l'UUID GBIF suivante : 4a050a38-ef04-47ef-9a70-88f9241a762a.  The Netherlands Institute of Ecology (NIOO-KNAW) publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du Netherlands Biodiversity Information Facility.

Mots-clé

breeding birds; ecology; bird species abundance; phenology; nest box; passerine; Samplingevent; Observation

Contacts

Couverture géographique

Seven study sites across the Netherlands, namely Hoge Veluwe, Vlieland, Liesbos, Westerheide, Buunderkamp, Oosterhout and Warnsborn.

Couverture taxonomique

Data is collected for 8 hole-nesting bird species., Data is collected for 8 hole-nesting bird species.

Couverture temporelle

Données sur le projet

SPI-Birds Network and Database, or the Studies of Populations of Individual Birds, is a grassroots initiative connecting those working on populations of individually-marked breeding birds. As part of this project, we are building pipelines for different research groups and study sites that convert data in a standard format. We envision this standard format will facilitate greater collaboration by allowing data from multiple study sites and sources to be easily collated and compared. More info: https://spibirds.org/en.

Les personnes impliquées dans le projet:

Méthodes d'échantillonnage

Pas de description disponible

Description des étapes de la méthode:

1. At each study site, nest boxes were checked at least once a week. Breeding parameters (such as laying date, clutch type and clutch size) were recorded and adults were captured in the nest box. Adults were identified based on their ring number and newly ringed if they do not have a ring yet.
2. These data were transformed into the SPI-Birds standard format (version 1.1; https://github.com/SPI-Birds/documentation/blob/master/standard_protocol/SPI_Birds_Protocol_v1.1.0.pdf) using a tailor-made pipeline (https://github.com/SPI-Birds/pipelines/blob/master/R/format_NIOO.R).
3. From the data in the SPI-Birds format, the number of breeding pairs per year, location and species was calculated. This was done by counting the number of first clutches. First clutches refer to the first clutch laid by a female in that season and are defined based on strict decision rules (see page 16 in SPI-Birds Standard Protocol, version 1.1; https://github.com/SPI-Birds/documentation/blob/master/standard_protocol/SPI_Birds_Protocol_v1.1.0.pdf).

Métadonnées additionnelles