00000nam 2200000zi 4500 9.944407 CaOODSP 20241023142112 m o d f cr cn||||||||| 241023e196911##onc o f000 0 eng d CaOODSP eng rda CaOODSP n-cn-nk CW69-37/18E-PDF Pearce, P. A., author. Effects of zectran spraying on forest birds and frogs in New Brunswick / P.A. Pearce, Anne Meachem Rick. Ottawa : Pesticide Section, Canadian Wildlife Service, November 1969. 1 online resource (1 volume (various pagings)). text txt rdacontent computer c rdamedia online resource cr rdacarrier Manuscript reports ; no. 18 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. "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. Pesticides and wildlife New Brunswick. Birds Effect of pesticides on New Brunswick. Frogs Effect of pesticides on New Brunswick. Pesticides et faune Nouveau-Brunswick. Oiseaux Effets des pesticides sur Nouveau-Brunswick. Grenouilles Effets des pesticides sur Nouveau-Brunswick. Canadian Wildlife Service. Pesticide Section, issuing body. Manuscript reports (Canadian Wildlife Service. Pesticide Section) no. 18. (CaOODSP)9.938904 PDF 6.03 MB https://publications.gc.ca/collections/collection_2024/eccc/cw69/CW69-37-18-eng.pdf