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Effects of zectran spraying on forest birds and frogs in New Brunswick / P.A. Pearce, Anne Meachem Rick. : CW69-37/18E-PDF

"Two 3000-acre forest plots in south-central New Brunswick were aerially sprayed to control spruce budworm in early June, 1969. The two treatments were 4 1/2 days apart, and each was at an emission rate of 1 oz Zectran in 0.15 U.S.G./acre. Songbird censuses, post-spray searching for casualties, nest histories, and the behaviour of captives, all suggested no serious effects on birds. Counts of frogs and survival rates of caged tadpoles also suggested no serious effects on these forms attributable to Zectran, but some tadpole mortality was attributed to the fuel oil used in the formulation"--Abstract.

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.944407&sl=1

Renseignements sur la publication
Ministère/Organisme
  • Canadian Wildlife Service. Pesticide Section, issuing body.
TitreEffects of zectran spraying on forest birds and frogs in New Brunswick / P.A. Pearce, Anne Meachem Rick.
Titre de la série
  • Manuscript reports ; no. 18
Type de publicationMonographie - Voir l'enregistrement principal
Langue[Anglais]
FormatTexte numérique
Document électronique
Note(s)
  • Digitized edition from print [produced by Environment and Climate Change Canada].
  • "For Interdepartmental Committee on Forest Spraying Operations, November 1969."
  • A. Effects on birds / P.A. Pearce -- B. Effects on frogs / Anne Meachem Rick.
Information sur la publication
  • Ottawa : Pesticide Section, Canadian Wildlife Service, November 1969.
Auteur / Contributeur
  • Pearce, P. A., author.
Description1 online resource (1 volume (various pagings)).
Numéro de catalogue
  • CW69-37/18E-PDF
Descripteurs
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