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Auteur M. Williams |
Documents disponibles écrits par cet auteur (9)
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Article
M. Williams 1981Notornis 28(1) p11-27![]()
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M. Williams 1971Notornis, 18(2)![]()
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M. Williams ; M.J. Imber 1970Proceedings (New Zealand Ecological Society)(17)![]()
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H. Gummer, Auteur ; M. Williams, AuteurDans Wildfowl (50 1999)The single surviving wild population of Campbell Island Teal, restricted to Dent Island in the New Zealand subantarctic, is unlikely to exceed 25 pairs. Twelve Campbell Island Teal were released in 1999 onto Codfish Island in southern New Zealan[...]![]()
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C. H. Daugherty, Auteur ; M. Williams, Auteur ; J. M. Hay, AuteurAustralasian teal consist of five taxa (Anas gracilis, A. castanea, A. chlorotis, A. aucklandica and A. nesiotis) whose taxonomic identities and relationships have been uncertain. Analysis of variation at 14 allozyme loci indicates limited but c[...]![]()
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I. Abbott, Auteur ; A. Mellican, Auteur ; M. D. Craig, Auteur ; M. Williams, Auteur ; G. Liddelow, Auteur ; I. Wheeler, Auteur![]()
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L. E. Street, Auteur ; G. R. Shaver, Auteur ; M. Williams, Auteur ; M. T. Van Wijk, Auteur1 The arctic environment is highly heterogeneous in terms of plant distribution and productivity. If we are to make regional scale predictions of carbon exchange it is necessary to find robust relationships that can simplify this variability. On[...]



