Sélection de la langue

Gouvernement du Canada / Government of Canada

Recherche

Monitoring the numbers and productivity of tundra swans in relation to potential natural gas development in the Mackenzie River Delta, western Canadian Arctic, 2001-2003 / Heather A. Swystun, James E.... : CW69-5/438E-PDF

"In 2001-2003, complete aerial counts of swans were carried out during mid-June(nesting) and early August (brood-rearing) in a number of study plots in the Mackenzie Delta Region. Plots were established in 21 treatment or development areas (where gas exploration activities had occurred) and 27 control or reference areas. The main long-term objective of the work is to assess the numbers and reproductive success of Tundra Swans at plots of the two types in the Mackenzie Delta region and, by extension, evaluate the potential effects of proposed development on migratory bird populations. This report describes baseline population parameters for Tundra Swans as they existed in 2001-03, evaluates whether any impacts of development have been so far detected, and presents recommendations for future work"--p. 2.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.858525&sl=1

Renseignements sur la publication
Ministère/Organisme
  • Canada. Environment Canada.
  • Canadian Wildlife Service. Prairie and Northern Region.
TitreMonitoring the numbers and productivity of tundra swans in relation to potential natural gas development in the Mackenzie River Delta, western Canadian Arctic, 2001-2003 / Heather A. Swystun, James E. Hines, Russell D. Dawson.
Titre de la série
  • Technical report series ; no. 438
Type de publicationMonographie - Voir l'enregistrement principal
Langue[Anglais]
FormatTexte numérique
Document électronique
Autres formats offertsTexte matériel-[Anglais]
Note(s)
  • "March 2005".
  • Digitized edition [produced by Environment and Climate Change Canada].
  • Includes bibliographical references (p. 14-16).
  • Also available in print format.
  • Includes abstract in French.
Information sur la publication
  • [Yellowknife, N.W.T.] : Canadian Wildlife Service, Prairie and Northern Region, c2005.
Auteur / Contributeur
  • Swystun, Heather A.
  • Hines, James Edward.
  • Dawson, Russell Douglas, 1964-
Descriptionxiii, 36 p. : maps
Numéro de catalogue
  • CW69-5/438E-PDF
Descripteurs
Demander des formats alternatifs
Pour demander une publication dans un format alternatif, remplissez le formulaire électronique des publications du gouvernement du Canada. Utilisez le champ du formulaire «question ou commentaire» pour spécifier la publication demandée.

Détails de la page

Signaler un problème ou une erreur sur cette page
Date de modification :