Summary of waterfowl and habitat relationships at 8 Ducks Unlimited project sites in British Columbia (1981) : IEC International Environmental Consultants Ltd. Volume 1 and Volume 2 /
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TextPublication details: Calgary, AB : 1981. IEC International Environmental Consultants Ltd.,Description: 2 v. (various pagings) : ill. , maps ; 28 cmOnline resources: Abstract: Surveys were conducted at 8 Ducks Unlimited project sites in south central British Columbia during the spring and summer of 1981. The objectives of the study were to determine the amount of use of the projects by breeding waterfowl, to estimate brood production and to evaluate the habitat conditions. Four surveys of each project were conducted between 27 April and 17 June to enumerate the number, species,and sex of breeding birds. Three surveys of each project were conducted between 6 July and 12 August to estimate the number of broods present and to speciate and age those broods. Maps were prepared of the upland vegetation surrounding the project and the emergent vegetation on the project basins and adjacent waterbodies. Project water conditions were monitored including recording water levels at the project basins,performing water quality analyses, and locating and classifying peripheral waterbodies. Results indicated that Blue-winged Teal and Scaup spp. were the most important bre
| Item type | Current library | Collection | Call number | Status | Notes | Date due | Barcode |
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Electronic Report
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Electronic Library | Non-fiction | IEC (Browse shelf(Opens below)) | Available | Volume 2 | 15581 | |
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Electronic Report
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Electronic Library | Non-fiction | IEC (Browse shelf(Opens below)) | Available | Volume 1 | 1082 |
Appendix 1-18.
Includes bibliographical references (p. 88-89).
Surveys were conducted at 8 Ducks Unlimited project sites in south central British Columbia during the spring and summer of 1981. The objectives of the study were to determine the amount of use of the projects by breeding waterfowl, to estimate brood production and to evaluate the habitat conditions. Four surveys of each project were conducted between 27 April and 17 June to enumerate the number, species,and sex of breeding birds. Three surveys of each project were conducted between 6 July and 12 August to estimate the number of broods present and to speciate and age those broods. Maps were prepared of the upland vegetation surrounding the project and the emergent vegetation on the project basins and adjacent waterbodies. Project water conditions were monitored including recording water levels at the project basins,performing water quality analyses, and locating and classifying peripheral waterbodies. Results indicated that Blue-winged Teal and Scaup spp. were the most important bre