Populations, biomass and food habits of ducks on the Fraser Delta intertidal area BC, 1977
The Fraser Delta intertidal region consists chiefly o f three extensive tidal flats (Figure 1): Sturgeon and Roberts Banks, together also referred to as the Fraser Delta foreshore, and Boundary Bay. These areas constitute the largest wintering grounds for ducks along the British Columbia coast, and the Canadian Wildlife Service have made aerial surveys o f ducks there for a decade. Food studies on dabbling ducks have been conducted in estuarine marshes o f Sturgeon and Roberts Banks by Burgess (1970), but in 1974, the first author initiated the first comprehensive food study o f diving ducks on the tidal flats. An attempt is made here to present the population and food data as a stepping stone for further ornithological investigations as well as for environmental assessment.
Simple
- Date (Publication)
- 1977
Responsable
Responsable
- Nom
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Wildfowl
- But
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An attempt is made here to present the population and food data as a stepping stone for further ornithological investigations as well as for environmental assessment.
- Etat
- Finalisé
- Contact pour la ressource
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Nom de l'organisation Nom de la personne Adresse e-mail Rôle Fisheries and Marine Service
Colin D. Levings
Point de contact
- Fréquence de mise à jour
- Non planifiée
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Global Change Master Directory (GCMD) Science Keywords v15.9
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Earth Science > Biological Classification > Animals/Vertebrates > Birds > Ducks/Geese/Swans
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Earth Science > Biosphere > Aquatic Ecosystems > Estuarine Habitat
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DFO Areas
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North Pacific Ocean > Fraser River and BC Interior
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- Langue de la ressource
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English
- Encodage des caractères
- Utf8
- Catégorie ISO
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- Océans
- Description de l'environnement de travail
-
2mb
))
- Début
- 1966
- Fin
- 1975
- Format (encodage)
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Nom Version electronic
none
- Contact
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Nom de l'organisation Nom de la personne Adresse e-mail Rôle Pacific Salmon Foundation
Isobel Persall
Distributeur
- Ressource en ligne
-
Protocole Adresse Internet Nom WWW:LINK-1.0-http--link
https://www.dfo-mpo.gc.ca/science/data-donnees/index-eng.html DFO Science website
WWW:DOWNLOAD-1.0-http--download
https://soggy2.zoology.ubc.ca/geonetwork/srv/api/records/36633c4e-2e19-4a09-a403-cc67955041f8/attachments/36633c4e-2e19-4a09-a403-cc67955041f8.pdf 36633c4e-2e19-4a09-a403-cc67955041f8.pdf WWW:DOWNLOAD-1.0-http--download
https://soggy2.zoology.ubc.ca/geonetwork/srv/api/records/36633c4e-2e19-4a09-a403-cc67955041f8/attachments/36633c4e-2e19-4a09-a403-cc67955041f8.xlsx 36633c4e-2e19-4a09-a403-cc67955041f8.xlsx
- Ressource en ligne
-
Protocole Adresse Internet Nom DOI
https://doi.org/10.48689/36633c4e-2e19-4a09-a403-cc67955041f8 Digital Object Identifier (DOI)
- Niveau
- Jeu de données
- Généralités sur la provenance
-
Levings produced paper copy. Fraser scanned with Fujitsu Scansnap s1500 (ABBY Finereader OCR software). Data was extracted through Adobe Reader conversion and manual entry into MS Excel.
Métadonnées
- Identifiant de la fiche
- 36633c4e-2e19-4a09-a403-cc67955041f8 XML
- Langue
-
eng
- Jeu de caractères
- Utf8
- Type de ressource
- Jeu de données
- Date des métadonnées
- 2023-12-18T21:36:35.608Z
- Nom du standard de métadonnées
-
North American Profile of ISO19115:2003 - Geographic information - Metadata
- Version du standard de métadonnées
-
NAP - CAN/CGSB-171.100-2009
- Contact
-
Nom de l'organisation Nom de la personne Adresse e-mail Rôle Pacific Salmon Foundation
Heather Wathen
Auteur
- Autre langue
-
LanguageCode CharacterEncoding Français Utf8 Anglais Utf8
Aperçus
Étendue spatiale
Fourni par
