000
| 02906cam 2200397za 4500 |
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001 | 9.818564 |
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003 | CaOODSP |
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005 | 20221107142740 |
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007 | cr ||||||||||| |
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008 | 170110s2016 oncbdo ob f000 0 eng d |
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020 | |a978-0-660-05554-1 |
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040 | |aCaOODSP|beng |
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043 | |an-cn-nf|an-cn-qu |
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086 | 1 |aCW69-14/394-2016E-PDF |
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245 | 00|aCOSEWIC assessment and status report on the red crossbill percna subspecies, Loxia curvirostra percna, in Canada |h[electronic resource]. |
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246 | 30|aRed crossbill percna subspecies, Loxia curvirostra percna, in Canada |
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246 | 15|aCOSEWIC status report on the red crossbill percna subspecies, Loxia curvirostra percna, in Canada |
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260 | |aOttawa : |bEnvironment Canada, |cc2016. |
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300 | |axiii, 62 p. : |bcol. ill., maps (some in col.) |
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500 | |aIssued also in French under title: Évaluation et rapport de situation du COSEPAC sur le bec-croisé des sapins de la sous-espèce percna, Loxia curvirostra percna, au Canada. |
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500 | |aCover title. |
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500 | |a"Threatened, 2016." |
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500 | |a"COSEWIC would like to acknowledge Tina D. Leonard for writing the status report [...]. This report was overseen and edited by Marcel Gahbauer, Co-chair of the COSEWIC Birds Specialist Subcommittee"--Cf. (p. ii). |
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504 | |aIncludes bibliographical references (p. 43-54). |
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520 | |a"This subspecies is a distinctive taxonomic group endemic to Canada. Previously known to breed only on the island of Newfoundland, it has within the past five years also been documented nesting on Anticosti Island. While the Canadian population is thought to be greater than was understood previously due to the recent discovery of a breeding population component on Anticosti Island, there is no evidence of an increasing trend. On the contrary, this taxon has experienced a substantial long-term decline. Further population decrease is expected based on identified threats, most notably competition and predation from introduced squirrels in Newfoundland, habitat loss due to logging, and a fungal disease affecting Red Pine"--Reason for designation, p. iii. |
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692 | 07|2gccst|aEndangered species |
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692 | 07|2gccst|aBirds |
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692 | 07|2gccst|aNature conservation |
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700 | 1 |aLeonard, Tina Deanne,|d1981- |
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700 | 1 |aGahbauer, Marcel A. |
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710 | 1 |aCanada. |bEnvironment Canada. |
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710 | 2 |aCommittee on the Status of Endangered Wildlife in Canada. |
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710 | 2 |aCanadian Wildlife Service. |
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775 | 08|tÉvaluation et rapport de situation du COSEPAC sur le bec-croisé des sapins de la sous-espèce percna, Loxia curvirostra percna, au Canada |w(CaOODSP)9.818565 |
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795 | |tCOSEWIC assessment and status report on the red crossbill, percna subspecies, Loxia curvirostra percna, in Canada |w(CaOODSP)9.558986 |
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856 | 40|qPDF|s967 KB|uhttps://publications.gc.ca/collections/collection_2017/eccc/CW69-14-394-2016-eng.pdf |
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