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| 01924cam 2200373za 4500 |
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| 001 | 9.850428 |
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| 003 | CaOODSP |
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| 005 | 20221107154143 |
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| 007 | cr ||||||||||| |
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| 008 | 180122s1993 onc ||||o f000 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 043 | |an-cn--- |
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| 086 | 1 |aCW69-9/203E-PDF |
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| 100 | 1 |aTelfer, E. S. |
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| 245 | 14|aThe potential of acoustical recordings as a means of monitoring breeding birds |h[electronic resource] / |cE.S. Telfer and D.R. Farr. |
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| 260 | |a[Ottawa] : |bCanadian Wildlife Service, |c1993. |
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| 300 | |a6 p. |
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| 490 | 1 |aProgress notes ; |vno. 203 |
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| 500 | |a"January 1993." |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 500 | |aIssued also in French under title: Le potentiel de l'enregistrement acoustique comme méthode de suivi des oiseaux nicheurs. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"Current methods of surveying bird populations in forests require expert observers with excellent hearing ability. As many monitoring requirements can be met by species presence/absence data and indices of population density, we tested the potential of audio recordings to supply such data by comparing birds heard on recordings with field observations made at the same time or at different times"--Abstract. |
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| 692 | 07|2gccst|aBirds |
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| 692 | 07|2gccst|aSurveying |
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| 692 | 07|2gccst|aTechnology |
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| 693 | 4|aAudio recordings |
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| 700 | 1 |aFarr, Daniel Richard, |d1963- |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aCanadian Wildlife Service. |
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| 775 | 08|tLe potentiel de l’enregistrement acoustique comme méthode de suivi des oiseaux nicheurs |w(CaOODSP)9.860917 |
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| 830 | #0|aProgress notes (Canadian Wildlife Service)|vno. 203|w(CaOODSP)9.504439 |
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| 856 | 40|qPDF|s388 KB|uhttps://publications.gc.ca/collections/collection_2018/eccc/CW69-9-203-eng.pdf |
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