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Article

Diving behaviour of two Ross seals off east Antarctica

C. Southwell, Auteur

Dans Wildlife Research (32(1) 2005)

The Ross seal (Ommatophoca rossii) is the least frequently sighted and least known of the Antarctic pinnipeds. Current knowledge of foraging and diving behaviour is based on observations of a single seal over

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Article

Evaluation of line-transect sampling to estimate nocturnal densities of macropods in open and closed habitats

K. le Mar, Auteur ; C. Southwell, Auteur ; C. McArthur, Auteur

Dans Wildlife Research (28(1) 2001)

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Article

Optimising the timing of visual surveys of crabeater seal abundance: haulout behaviour as a consideration

C. Southwell, Auteur

Dans Wildlife Research (32(4) 2005)

The most practical means of estimating pack-ice seal abundance is by conducting visual surveys from ships and aircraft. However, only those seals hauled out on the ice are 'available' to such surveys, and additional information on haulout behavi[...]

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