Description
Hokkaido is one of the important stopover points for migratory shorebirds such as sandpipers and plovers. Epidemic research on West Nile virus and haematozoa infections in migratory shorebirds was conducted between 2006 and 2010 in marshes and lakes in Hokkaido. Shorebirds were captured using mist nets and released once samples were collected. This data set provides 282 occurrence data of 35 avian species.
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 282 enregistrements.
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:
National Institute for Environmental Studies, Japan (2014) Migratory shorebirds in Hokkaido. 282 records, Contributed by Onuma M, Saito K, and Totsu K, Online:http://www.gbif.jp/ipt/archive.do?r=nies_hbirds, under CC-BY-NC 4.0, released on 13/11/2014.
Droits
Les chercheurs doivent respecter la déclaration de droits suivante:
L’éditeur et détenteur des droits de cette ressource est National Institute of Genetics, ROIS. Ce travail est sous licence Creative Commons Attribution Non Commercial (CC-BY-NC) 4.0.
Enregistrement GBIF
Cette ressource a été enregistrée sur le portail GBIF, et possède l'UUID GBIF suivante : 3a849dbd-e36a-480e-81b5-47953428038b. National Institute of Genetics, ROIS publie cette ressource, et est enregistré dans le GBIF comme éditeur de données avec l'approbation du GBIF Japan.
Mots-clé
Occurrence; Observation; Migratory shorebird; Stopover points; Mist nets; Occurrence
Contacts
- Fournisseur De Contenu ●
- Fournisseur Des Métadonnées ●
- Créateur ●
- Personne De Contact
- Personne De Contact
- Créateur
- Programmeur
Couverture géographique
Lake Komuke, Lake Utonai, Shunkunitai, Kushiro-shitsugen, Shirahama Akkeshi-cho, Cape Erimo in Hokkaido, Japan.
| Enveloppe géographique | Sud Ouest [41,924, 141,694], Nord Est [44,289, 145,467] |
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Couverture temporelle
| Date de début / Date de fin | 2006-08-01 / 2010-09-11 |
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Données sur le projet
Pas de description disponible
| Titre | Investigation on the route of transmission and infectious risk of West Nile Virus and blood parasites by migratory birds |
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| Financement | Environment Research and Technology Development Fund, Ministry of the Environment, Japan. |
Les personnes impliquées dans le projet:
- Fournisseur De Contenu
Méthodes d'échantillonnage
Shorebirds were captured using mist nets with authorization from Ministry of the Environment, Japan. The nets were set at night to make them nearly invisible. To ensure the safety for captured birds, the nets were checked every 30 minutes to 2 hours according to weather conditions and temperatures as well as tidal variations. Birds were released as soon as samples were collected. Dates that we opened mist nets were recorded as captured dates. The data set includes two individuals of Scolopax rusticola, which were a dead bird found in Cape Erimo and a weakened bird found in Shirahama Akkeshi-cho.
| Etendue de l'étude | Shorebirds were captured in marshes and lakes in Hokkaido during summer and autumn from 2006 to 2010. Mist nets were set at Lake Komuke, Shunkunitai, Kushiro-shitsugen, and Lake Utonai. Two individuals of Scolopax rusticola from Cape Erimo and Shirahama Akkeshi-cho were also included in the data set. |
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| Contrôle qualité | Georeferencing instructions and recommmendations by Chapman and Wieczorek (2006) were used to estimate uncertainties of geographical coordinates. |
Description des étapes de la méthode:
- Individual records consisted of 1,737 banded and 37 non-banded birds were organized into species occurrence data using a MySQL database. Same species captured in the same locality at the same event date/period (1 to 3 days) were added up as "individualCount". The individuals banded and recaptured on the same event date/period were counted as 1. Geographic coordinates and uncertainties were calculated using gazetteers such as Google Maps and the Geospatial Information Authority of Japan Map following procedures described in Chapman and Wieczorek (2006). A centroid of a polygon calculated with ArcGIS 10 was used as geographic coordinates for Lake Komuke and Lake Utonai, since polygon data for lakes were available at the National Land Numerical Information download service (Ministry of Land, Infrastructure, Transport and Tourism, Japan).
Citations bibliographiques
- Chapman A.D. and Wieczorek J. (Eds) (2006) Guide to Best Practices for Georeferencing. Global Biodiversity Information Facility, Copenhagen, 90 pp.
- Ministry of Land, Infrastructure, Transport and Tourism, Japan (2005) National Land Numerical Information Lakes Data, Online:http://nlftp.mlit.go.jp/ksj-e/gml/datalist/KsjTmplt-W09.html, accessed on 16/04/2014.
Métadonnées additionnelles
| Identifiants alternatifs | 3a849dbd-e36a-480e-81b5-47953428038b |
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| https://www.gbif.jp/ipt/resource?r=nies_hbirds |