Description
This is the data from the 2022 New Zealand Garden Bird Survey (NZGBS), a citizen science project where participants count the maximum number of birds seen or heard in a survey area of their choice for one hour. The survey has been held annually since 2007 and runs for 9 days in late June/early July.
Note: this dataset contains additional variables using the measurement or fact extension (details about feeding birds (whether the observer feeds birds, the type of food fed, whether birds were fed in the survey area, whether birds were fed during the survey), whether there is a bird bath in the survey area, vegetation present in the survey area). These variables are visible when you view the details of a record. If you wish to use these variables you may need to download this dataset directly from our IPT installation.
Enregistrements de données
Les données de cette ressource occurrence ont été publiées sous forme d'une Archive Darwin Core (Darwin Core Archive ou DwC-A), le format standard pour partager des données de biodiversité en tant qu'ensemble d'un ou plusieurs tableurs de données. Le tableur de données du cœur de standard (core) contient 53 844 enregistrements.
1 tableurs de données d'extension existent également. Un enregistrement d'extension fournit des informations supplémentaires sur un enregistrement du cœur de standard (core). Le nombre d'enregistrements dans chaque tableur de données d'extension est illustré ci-dessous.
Cet IPT archive les données et sert donc de dépôt de données. Les données et métadonnées de la ressource sont disponibles pour téléchargement dans la section téléchargements. Le tableau des versions liste les autres versions de chaque ressource rendues disponibles de façon publique et permet de tracer les modifications apportées à la ressource au fil du temps.
Versions
Le tableau ci-dessous n'affiche que les versions publiées de la ressource accessibles publiquement.
Comment citer
Les chercheurs doivent citer cette ressource comme suit:
(2023): New Zealand Garden Bird Survey 2022. v1.8. GBIF New Zealand. Dataset/Occurrence. https://ipt.landcareresearch.co.nz/resource?r=nzbirdsurvey2022&v=1.8
Droits
Les chercheurs doivent respecter la déclaration de droits suivante:
L’éditeur et détenteur des droits de cette ressource est GBIF New Zealand. 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 : a876b231-f371-4152-b160-fd9fb320386b. GBIF New Zealand publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du GBIF New Zealand.
Mots-clé
Occurrence; Occurrence; Observation
Contacts
- Créateur
- Citizen science project
- 76 Gerald Street
- Fournisseur Des Métadonnées ●
- Personne De Contact
- Research Technician
http://orcid.org/0000-0002-0683-1206
- Chercheur Principal
- Ecologist
- 764 Cumberland Street
- Vérificateur
- Researcher
- Créateur
- Research Associate
- Chercheur Principal
- 764 Cumberland Street
Couverture géographique
Aotearoa - New Zealand: North and South Islands and Rakiura
| Enveloppe géographique | Sud Ouest [-47,3, 166,4], Nord Est [-34,38, 178,6] |
|---|
Couverture taxonomique
Birds observed in New Zealand.
| Class | Aves (Birds) |
|---|
Couverture temporelle
| Date de début / Date de fin | 2022-06-25 / 2022-07-03 |
|---|
Données sur le projet
The New Zealand Garden Bird Survey (NZGBS) was initiated in 2007 and involves participants recording the number and type of birds they see or hear in their gardens, schools or parks over a 1-hour time period. The survey occurs annually during 1 week in the austral winter (late June to early July). Participants upload their bird counts to an online form that records their observations against their geographical location. Participants also provide information about the area they have surveyed that could influence the species and abundances of birds they record. A subset of the data are analysed to estimate population changes of 14 bird species nationally and regionally, with results used to produce an annual State of Garden Birds report. The NZGBS is particularly effective at engaging diverse urban people in an authentic task that has multiple benefits, including providing a national valuable data set that can be used to inform environmental management and reporting.
| Titre | New Zealand Garden Bird Survey 2022 |
|---|---|
| Identifiant | 10DF1AEB-DF2D-4C25-8556-83D9E95E25E5 |
| Financement | Strategic Science Investment Fund, Ministry of Business, Innovation and Employment. |
| Description du domaine d'étude / de recherche | Covering anywhere in New Zealand where a citizen observer chose to make observations. |
| Description du design | A citizen science project that is run annually over one week (two weekends) in late June to early July. Participants record the maximum number of each species of bird observed (seen or heard) in a one-hour period. Participants are asked questions about survey location, survey area size, vegetation type in the survey area, whether the birds were fed during the survey (and what type of food), and whether there was a bird bath available. |
Les personnes impliquées dans le projet:
- Programmeur
- Programmeur
Méthodes d'échantillonnage
Participants record the maximum count of each species observed (seen or heard) within a one-hour period. They are also asked a number of questions about the survey area including: a description of the survey area (categorical, single-value: urban garden|urban school|urban park|rural garden|rural school|rural park); the size of the survey area (categorical, single-value: up to 100 m2|100-200 m2|200-400m2|400-600 m2|more than 600 m2); the vegetation type/s in the survey area (categorical, multi-value: Lawn and low statured garden (lawn, flower and/or vege gardens)|Shrub (shrubs less than 5 m tall)|Tree (trees greater than 5 m tall)|Other (with a comment field)); a series of questions about whether they feed birds: 1) whether the observer feeds birds (checkbox: true or false), 2) type of food fed (bread|fat|fruit|seeds|sugar water|other foods with a comment field), 3) whether birds are fed in the survey area (checkbox: true or false), 4) whether food was available during survey (checkbox: true or false); and whether a bird bath is available in the survey area (checkbox: true or false). The online survey was undertaken with social ethics approval from the host organisation Manaaki Whenua – Landcare Research (application New Zealand Garden Bird Survey 2021/38).
| Etendue de l'étude | The area surveyed is chosen by the citizen completing the survey. Participants are asked to choose a garden, park or school to complete the survey in. The type of area chosen is indicated in the data. Participants are asked to estimate the extent of the survey area and this is indicated in the data. Observations are undertaken in the survey area for one hour. |
|---|---|
| Contrôle qualité | Pictorial bird identification guides and tally sheets are provided via the NZGBS website to facilitate correct identification. Data are submitted via an online form. Date, time and location (obtained by participant entering the survey address into AddressFinder or clicking their location on a map in the form) are compulsory fields. The following are removed before the data are uploaded to GBIF: 1) true duplicates (i.e., entries that are completely identical to another entry), 2) entries completed by bots, 3) entries where the georeferences are outside the bounds of New Zealand as described in Geographic Coverage, and 4) records where no birds were recorded and the participant did not confirm, via tickbox or comment, that they observed no birds during that hour-long survey. Some entries in the uploaded data may appear identical but were submitted, for example, by different participants surveying the same location at the same time. Georeferences for surveys were deemed incorrect if the georeferences were within the bounds of New Zealand as described in Geographic Coverage but greater than 500 m from the coast of NZ. In these cases the georeferences have been given a georeferenceVerificationStatus of incorrect and the georeferences have been entered as verbatim georeferences. The data are not edited in any other way and represent the data as uploaded by each participant. |
Description des étapes de la méthode:
- Instructions for completing the survey: 1. Visit the NZ Garden Bird Survey website https://gardenbirdsurvey.nz/ to get started and download the tally sheets. 2. Select a garden, marae, or a local park or school grounds. 3. Choose any ONE day between 25 June and 3 July, 2022. 4. Look and listen for birds on that day for ONE hour. 5. For each species, record the HIGHEST number seen or heard at one time. 6. Submit the results online at the NZ Garden Bird Survey website - a link to the survey form will go live on the first day of the survey. New Zealand Garden Bird Survey website https://gardenbirdsurvey.nz/
Citations bibliographiques
- New Zealand Garden Bird Survey (2023): nzbirdsurvey2022. Manaaki Whenua - Landcare Research. Dataset/Occurrence. https://ipt.landcareresearch.co.nz/resource?r=nzbirdsurvey2022
Métadonnées additionnelles
2022 State of New Zealand Garden Birds report: Hayman E, Brandt AJ, MacLeod CJ, Howard S, Diprose G, Gormley AM, Spurr EB. 2022. State of NZ Garden Birds 2022 | Te āhua o ngā manu o te kāri i Aotearoa. Manaaki Whenua - Landcare Research, Lincoln. ISSN 2744-5267. Datastore site (previous and subsequent reports, other resources): https://datastore.landcareresearch.co.nz/organization/nz-garden-bird-survey
| Objet | The New Zealand Garden Bird Survey (NZGBS) is a citizen science programme that surveys birds in urban and rural landscapes nationwide, engaging a wide range of New Zealanders since it began in 2007. As NZ’s longest-running annual survey of biodiversity at the national scale, these data can be used to detect changes in the distribution and abundance of bird species to inform environmental management and reporting, as well as support research programmes, at a variety of scales. |
|---|---|
| Description de la fréquence de mise à jour | This is the New Zealand Garden Bird Survey data collected in 2022. This won't be updated further. Surveys undertaken in other years are published as separate resources. |
| Identifiants alternatifs | https://ipt.landcareresearch.co.nz/resource?r=nzbirdsurvey2022 |