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L-band (3.5 um) IR-excess in massive star formation. II: RCW 57/NGC 3576 Astronomy & Astrophysics, 2006 (Ref: 12857)
Category 1: Peer-reviewed literature

We present colour-colour and colour-magnitude diagrams for RCW 57 (NGC … 3576) based on L-band data at 3.5 ìm taken with SPIREX (South Pole Infrared Explorer), and 2MASS JHKs data at 1.25-2.2 ìm. A total of 251 sources were detected.

The population trend of southern elephant seals (Mirounga leonina) at Macquarie Island (1952 - 2004) Polar Biology, 2007 (Ref: 12945)
Category 1: Peer-reviewed literature

Total numbers of adult female southern elephant … seals (cows) breeding at Macquarie Island were … determined for 19 of the 52 year period between 1952 and … 2004. Totals for 1952-1987 (exc. 1959 and 1985)…

Weddell seal underwater calling rates during the Winter and Spring near Mawson Station, Antarctica Marine Mammal Science, 2007 (Ref: 12921)
Category 1: Peer-reviewed literature

Underwater vocalization monitoring and surveys, both on ice and underwater were used to determine if Weddell seals( Leptonychotews eddellit)n ear Mawson Station, Antarctica, remain under the fast ice during winter within close range of breeding … sites.

Juvenile Southern Elephant seals exhibit seasonal differences in energetic requirements and use of lipids and protein stores Physiological and Biochemical Zoology, 2005 (Ref: 12922)
Category 1: Peer-reviewed literature

Growing juvenile animalsu ndergom any morphologicalp, hysiological, a nd behaviouracl hangesth at influencet heir energetic … requirementsp, atternso f energyu se,a nd ultimately,t heir survival … and reproductives uccessW.

Differential resource allocation strategies in juvenile elephant seals in the highly seasonal Southern Ocean Marine Ecology Progress Series, 2007 (Ref: 12920)
Category 1: Peer-reviewed literature

ABSTRACT: Environmental conditions experienced in early life affect growth and influence life history … strategies, especially in seasonal environments.

Pathfinder for an international large optical telescope. EAS Publications Series (Dome C Astronomy and Astrophysics Meeting, Toulouse, July 2004), 2004 (Ref: 12316)
Category 3: Conference paper

PILOT (Pathfnder for an International Large Optical Tele- … scope) is a proposed 2 m class optical/infrared telescope to be sited … at Dome C on the Antarctic plateau. Recent site testing results from … Dome C have shown remarkable ground level seeing, a large isoplanatic … angle…

Automated site testing from Antarctica. EAS Publications Series (Dome C Astronomy and Astrophysics Meeting, Toulouse, July 2004), 2004 (Ref: 12311)
Category 3: Conference paper

Over the past decade we have developed a series of increas- … ingly sophisticated robotic instruments for site testing in Antarctica. These range from exceedingly low power cloud monitors to fully au- … tonomous 30 cm telescopes, and cover from the ultraviolet to the sub- … mm.

L-band (3.5um)IR-excess in massive star formation. I. 30 Doradus. Astronomy and Astrophysics, 2005 (Ref: 12303)
Category 1: Peer-reviewed literature

L-band data of 30 Doradus at 3.5 ìm taken with SPIREX (South Pole Infrared Explorer) is presented. The photometry … was combined with 2MASS JHK data at 1.25 -2.2 ìm. Colour-colour and colour-magnitude diagrams are constructed and used to determine the sources with infrared excess.

Age-related shifts in the diet composition of southern elephant seals expand overall foraging niche. Marine Biology, 2006 (Ref: 12805)
Category 1: Peer-reviewed literature

Southern elephant seals are important apex … predators in a highly variable and unpredictable marine … environment. In the presence of resource limitation, foraging behaviours evolve to reduce intraspecific … competition increasing a species’ overall … probability of successful foraging.

Assessing hot-iron and cryo-branding for permanently marking southern elephant seals. Journal of Wildlife Management, 2006 (Ref: 12803)
Category 1: Peer-reviewed literature

The process of marking otherwise indistinguishable animals … as individuals (and following them through subsequent … phases of their lives) has been central to numerous advances … in animal ecology, management, and conservation (Caughley … and Gunn 1996). Indeed…

Weaning mass and the future survival of juvenile southern elephant seals, Mirounga leonina , at Macquarie Island. Antarctic Science, 2000 (Ref: 9243)
Category 1: Peer-reviewed literature

Seals that survived their first year were on average 2% and 4% heavier at birth and at weaning than the “non-survivors”. First year survival rates were also calculated for weaners in the top quartile of weaning masses, these weaners had higher survival rates than those in the light quartile (71.

Field immobilisation of southern elephant seals with intravenous tiletamine and zolazepam. The Veterinary Record, 2000 (Ref: 9184)
Category 1: Peer-reviewed literature

Elephant seals were immobilized intravenously with a mixture of tiletamine and zolazepam at a rate of 0.5 mg/kg. This provided a satisfactory degree of anaesthesia with no side effects. Induction, duration and recovery times were short which proved advantageous to researchers and animals.

The influence of body size on dive duration of underyearling southern elephant seals ( Mirounga leonina ) Journal of Zoology (London), 2000 (Ref: 9480)
Category 1: Peer-reviewed literature

The dive duration of 16 underyearling (6-12 months old) southern elephant seals during their second trip to sea was investigated using geolocating time-depth recorders. Underyearling seals had a lesser diving ability, with respect to duration and depth, than adult southern elephant seals.

A lead (Pb) isotope record of pollution in Antarctica between 1500 AD and 1990 AD. Abstracts of the SCAR Open Science Conference, Hobart, 12-14 July 2006., 2006 (Ref: 12558)
Category 3: Abstract

The efforts of Patterson and co-workers (Murozumi et al., 1969) to accurately measure Pb … concentrations in Greenland and Antarctic snow and ice produced the first reliable … determination of Pb pollution of the Earth’s polar ice sheets. Since then…

What do stronium isotopes in Law Dome ice tell us about the transition? Abstracts of the SCAR Open Science Conference, Hobart, 12-14 July 2006., 2006 (Ref: 12557)
Category 3: Abstract

In recent times there has been increasing interest in Sr as an isotopic tracer in environmental … studies. There is the potential to characterise dust inputs at a certain site by transport of … material from source areas if the isotopic compositions of the site and source areas are … known.

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