000 01933nam  2200337za 4500
0019.619262
003CaOODSP
00520240527135428
007ta
008150406|2009||||xxc|||||     f|0| 0 eng d
020 |a978-1-100-12203-8
022 |a0831-6481
040 |aCaOODSP|beng
043 |an-cn---
0861 |aCW69-5/502E
1102 |aCanadian Wildlife Service.
24510|aSeabirds and colonial waterbirds of the Magdalen Islands : |bstatuses and population trends / |c[by] Jean-François Rail.
260 |aQuébec - Quebec : |bEnvironment Canada. |c2009.
300 |avi, 64p. : |bfigs., graphs, tables, photographs ; |c28 cm.
4901 |aTechnical report series|x0831-6481|vNo. 502
500 |aThe catalogue number (CW69-5/502E-PDF) and ISBN (978-1-100-12929-7) for the PDF format have been printed in this publication. "Environment Canada, Canadian Wildlife Service, 1141 Route de l'Église, P.O. Box 10100, Québec, Quebec, GIV 4H5."--Title page.
504 |aBibliography.
5203 |aThe size of all colonies of breeding seabirds, plus the Great Blue Heron, were estimated, with the exception of the Northern Gannet which is censused during a specific survey every five years (next due in 2009). Census methods that were used are provided in detail for each site and species. For each species, the current status of the breeding population is discussed and comparisons are made with previous surveys, as well as with historical data, to determine local population trends.
546 |a(Résumé en français)
563 |aSoftcover
590 |a09-35|b2009-08-28
69007|aAquatic birds|2gcpds
7201 |aRail, Jean-François
77508|tLes oiseaux marins et coloniaux des Îles-de-la-Madeleine : |w(CaOODSP)9.628174
7760#|tSeabirds and colonial waterbirds of the Magdalen Islands |w(CaOODSP)9.858897
830#0|aTechnical report series,|x0831-6481|vNo. 502|w(CaOODSP)9.514492