|
TAS: Secrets of the deep revealed around Heard Island
|
AAP General News (Australia)
02-17-2004
TAS: Secrets of the deep revealed around Heard Island
By Libby Sutherland
HOBART, Feb 17 AAP - Scientists have plumbed new ocean depths around Heard Island in
a continuing effort to better understand the complex web of life in Australia's Antarctic
territory.
Using a specially-designed video system, a team from the Australian Antarctic Division
(AAD) has captured a rare glimpse of th...
Related newspaper, magazine, and journal articles from HighBeam Research
|
HIPPIES assessed who eats whom around Heard Island.(Research)(Heard Island Predator-Prey Investigation and Ecosystem Study)
Ecos
; ... collected on diving behaviour. To make sense of all these interlocking tracks the researchers developed software that generated maps of each animal's whereabouts, and mathematically derived grids showing overall animal foraging intensity. To collect the suite ...
|
|
TAS: Secrets of the deep revealed around Heard Island
AAP General News (Australia)
; AAP General News (Australia) 02-17-2004 TAS: Secrets of the deep revealed around Heard Island By Libby Sutherland HOBART, Feb 17 AAP - Scientists ...
|
|
Temporal scales of foraging in a marine predator.
Ecology
; INTRODUCTION The way in which predators search their environment for prey and the rules they use to determine how long they should spend in a specific location have received considerable attention in the last two decades (for reviews see Stephens and Krebs 1986, Mangel and Clark 1988). Many
|
|
Glacial retreat heralds changing Antarctic climate.(Research)(Brown Glacier retreating)
Ecos
; Research has shown that Brown Glacier on subantarctic Heard Island is retreating rapidly. It suggests that local climatic conditions are continuing to change rather than stabilise. Measurement of the basic physical characteristics of Brown Glacier commenced in November 2000, and the Heard Island
|
|
Miracle of new life on remote Heard Island
AAP General News (Australia)
; AAP General News (Australia) 03-29-2001 Miracle of new life on remote Heard Island A tiny rise in sea temperature has produced an extraordinary ...
|
|
Climate test: hum heard 'round the world.' (worldwide sound wave experiment to test greenhouse effect)
Science News
; Climate test: Hum heard 'round the world From remote Heard Island far off the Antarctic coast, scientists next week will send sound waves throughout the world's oceans as part of an experiment to determine whether greenhouse gases are indeed warming the planet. A simple physical fact underlies
|
|
Antarctic Fur Seals (Arctocephalus gazella) Observed Predating Adélie (Pygoscelis adeliae) and Chinstrap Penguins (P. antarctica), Antarctic Peninsula
Aquatic Mammals
; Abstract Fur seals of various species are known to feed on penguins. This has been ascertained primarily from scat analyses and occasionally from behavioural observations. In February 2007, five cases of Antarctic fur seals (Arctocephalus gazella) predating on Adlie (Pygoscelis adeliae) and
|
|
Reproductive Energetics and Female Attendance Patterns of Cape Fur Seals (Arctocephalus pusillus pusillus) During Early Lactation
The American Midland Naturalist
; ABSTRACT.- The Cape fur seal (Arctocephalus pusillus pusillus) is a common pinniped species along the southern African coastline. While much information is available about this species, little is known concerning its reproductive energetics. With radio telemetry, we monitored at tendance patterns
|
|
TAS: Miracle of new life on remote Heard Island
AAP General News (Australia)
; AAP General News (Australia) 03-29-2001 TAS: Miracle of new life on remote Heard Island By Don Woolford HOBART, March 29 AAP - A tiny rise in sea ...
|
|
Australia to create giant marine reserve
The Scotsman
; AUSTRALIA plans to create the world's largest fully protected marine reserve, announcing yesterday that it had mapped out a giant park free of fishing and exploitation in its remote, sub-antarctic waters. The government said the new 16 million acre reserve would be created around the rugged Heard
|