منابع مشابه
HEARD ISLAND AND THE McDONALD ISLANDS: A WINDOW INTO THE KERGUELEN PLATEAU
QUILTY, P.G. & WHELLER, G.E., 2000 (30:vi): Heard Island and the McDonald Islands: a window into the Kerguelen Plateau. In Banks, MR & Brown, M.J. (Eds); HEARD ISLAND PAPERS. Pap. Proc. R. Soc. Tasm. 133(2): 1~12. ISSN 0080~4703. School of Earth Sciences, University of Tasmania, GPO Box 252-79, Hobart, Tasmania, Australia 7001 (PGQ); Volcanex International Pty Ltd, Suite 4,286 Macquarie St, Sou...
متن کاملThe Biogeography of Shallow-water Macrofauna Heard Island
Collections of23 macroinvertebrate taxa associated with Durvillaea antarctica hold fasts and 58 invertebrate taxa associated with artificial substrata coliectots are described flOm shallow-water and intertidd habitats at Heard Island. The fauna strong biogeographic affinities with the Kerguelen Island fauna and, to a slightly lesser extent, the fauna recorded at Macquarie Island but negligible ...
متن کاملManagement Considerations for the Heard Island Lava Tube Caves
Heard Island contains a system of lava tube caves in a largely pristine condition which are the best developed bedrock caves known in Antarctic or Subantarctic latitudes. They require special management, because of significant and sometimes fragile attributes associated with cave geomorphology, geology, hydrology, atmospheres, soils, microbiology, flora, fauna, vertebrate palaeontology, archaeo...
متن کاملRelative abundance and behavior of marine mammals exposed to transmissions from the Heard Island Feasibility Test.
The Heard Island Feasibility Test source transmitted a hum at 209-220 dB re: 1 microPa at 175-m depth, centered on 57 Hz with a maximum bandwidth of 30 Hz for 1 h of every 3. Experienced marine mammal observers conducted line-transect surveys and monitored marine mammal behavior visually and acoustically in a 70 x 70 km square centered on the transmission site. Thirty-nine groups of cetaceans a...
متن کاملMicrobial communities of aquatic environments on Heard Island characterized by pyrotag sequencing and environmental data
Heard Island in the Southern Ocean is a biological hotspot that is suffering the effects of climate change. Significant glacier retreat has generated proglacial lagoons, some of which are open to the ocean. We used pyrotag sequencing of SSU rRNA genes and environmental data to characterize microorganisms from two pools adjacent to animal breeding areas, two glacial lagoons and Atlas Cove (marin...
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ژورنال
عنوان ژورنال: Papers and Proceedings of the Royal Society of Tasmania
سال: 2007
ISSN: 0080-4703
DOI: 10.26749/rstpp.141.1.7