00000000nam 2200000zi 4500
0019.938293
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008240514t20232023oncb    ob   f000 0 eng d
020 |a9780660719474
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aCW69-14/575-2024E-PDF
24500|aCOSEWIC assessment and status report on the horned grebe, Podiceps auritus, in Canada.
250 |a[Special concern 2023 edition].
264 1|aOttawa, ON : |bCommittee on the Status of Endangered Wildlife in Canada = Comité sur la situation des espèces en péril au Canada, |c2023.
264 4|c©2023
300 |a1 online resource (xiii, 54 pages) : |bmaps
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aCover title.
500 |aIssued also in French under title: Évaluation et rapport de situation du COSEPAC sur le grèbe esclavon, Podiceps auritus, au Canada.
504 |aIncludes bibliographical references (pages 34-44).
520 |a"Approximately 92% of the North American breeding range of this waterbird occurs in Canada, primarily in prairie and boreal wetlands of western and central Canada. A very small, disjunct group breeds on Quebec's Magdalen Islands. Although Magdalen Islands birds were previously assessed separately, the species is now assessed as one population because of the lack of evidence for unique adaptations no longer justifies separate assessment. Available data on population trends are mixed. However, the species is threatened by loss and degradation of wetland habitat, drought, collisions with power lines and other structures, and the potential for oil spills and fisheries bycatch on the wintering grounds. The overall impact of current and future threats may lead to declines of up to 30 percent over the species' next three generations"--Reason for designation, page iii.
650 0|aHorned grebe|zCanada.
650 0|aWater birds|zCanada.
650 0|aRare birds|zCanada.
7102 |aCommittee on the Status of Endangered Wildlife in Canada, |eissuing body.
77508|tÉvaluation et rapport de situation du COSEPAC sur le grèbe esclavon, Podiceps auritus, au Canada.|w(CaOODSP)9.938294
795 |tCOSEWIC assessment and status report on the Horned Grebe, Podiceps auritus, Western population, Magdalen Islands population, in Canada |b[Endangered 2009 edition]|w(CaOODSP)9.566026
85640|qPDF|s1.93 MB|uhttps://publications.gc.ca/collections/collection_2024/eccc/cw69/CW69-14-575-2024-eng.pdf
8564 |qHTML|sN/A|uhttps://www.canada.ca/en/environment-climate-change/services/species-risk-public-registry/cosewic-assessments-status-reports/horned-grebe-2023.html