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7 Titles Match Your Query
Showing 1 through 7 of 7
1. The breeding behaviour (territorial behaviour, male quality, movement and mating success) of male and female Weddell seals in relation to reproductive success during the breeding season [K027_1997_2001_NZ_1]
The breeding behaviour of the Weddell seal, Leptonychotes weddelli at the Turtle Rock colony in McMurdo Sound was studied over four breeding seasons. The aim was to quantify the male and female behaviour ...


2. Underwater recordings of Weddell seal calls recorded as a indication of male attributes, both inter and intra-sexual interactions during the breeding season in Weddell seals [K027_1997_2001_NZ_2]
To determine if male weddell seal calls reveal information on male attributes, recordings of major Weddell call types from all of the sampled males at the Turtlerock colony was correlated with measurements ...


3. The relationship between skuas and adelie penguins at the Cape Bird colonies: penguin egg and chick mortality from skua predation and territorial, feeding and breeding behaviour of skuas about the penguin colony [K017_1965_1970_NZ_1]
A five year study on the relationship between skuas (Catharaeta maccormicki) and adelie penguins (Pygoscelis adeliae) was investigated at Cape Bird with two studies: a) A study of penguin egg ...


4. Skua studies (population numbers, territorial behaviour, the breeding cycle, mortality and the effect of the penguin colonies on normal activity of skuas) at Cape Royds and Cape Hallett colonies [K017_1959_1960_NZ_1]
The penguin and skua colonies at Cape Royds were used to study skua-penguin association. A population count of skuas (Catharaeta maccormicki) at Cape Royds was conducted from late October to late ...


5. Analysis of the condition of female (body fat and protein composition, weight and diet) Weddell seals (Leptonychotes weddellii) and the implication for reproductive success [K063_2002_2004_NZ_1]
Weddell seals lay down substantial fat deposits during the non-breeding season and then expend the stored energy during an intensive lactation period. Fluctuations in energy acquisition prior to breeding ...


6. Analysis of breeding success, adult survival and mate choice of south polar skuas (Catharacta maccormicki) at Cape Bird, Ross Island [K063_1991_1992_NZ_2]
The breeding success, survival and mate choice in south polar skuas was studied at Cape Bird to determine which individual traits influence breeding success, if breeding success is related to mate ...


7. Data from GPS loggers and Time Depth Recorders with VHF transmitters attached to female Weddell seals (Leptonychotes weddellii) at Hutton Cliffs throughout the winter months [K063_2002_2004_NZ_2]
Links between the foraging performance of Weddell seals breeding in McMurdo Sound and a range of oceanographic parameters, including sea surface temperature, productivity and bathymetry encountered ...


Showing 1 through 7 of 7

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