Science Keywords>SOLID EARTH
Report from the 1985 ANARE expedition to Heard IslandEntry ID: Heard_Island_Report_1985
Abstract: Report of the 1985 A.N.A.R.E to Heard Island. This document contains the following scientific reports: Zoology - elephant seals, fur seals, General Zoology - leopard seals, fish, insects, birds; Botany - lant communities, lichens and mosses; Limnology - Zooplankton and phytoplankton; Earth Sciences - meteorology, geomagnetism, glaciology, general mapping, general phenomena; Miscellaneous ... Collections; History; Environmental Impact Assessment; Site Clean up; Building report and Camp inventory; Logistics; Field Operations; Recommendations; Bibliography; Appendix.
Taken from the report:
The 1985 ANARE to Heard island was of greater duration than any since 1963, although brief stopovers have been made by other ANAREs more recently. It was also the first time since the 1950s that biological research was the major scientific endeavour of two ANARE parties working simultaneously at both ends of the island. This reflects renewed interest in The Territory of Heard Island and The McDonald Islands and its surrounding Exclusive Economic Zone, which has a significant fishery potential.
As studies on the population of the Island's Elephant Seals may offer methods of monitoring major changes in the relative balance of high level consumers in the marine ecosystem (See below), the expedition had as its highest priority the thorough censusing of Elephant Seals on the Island over the pupping period, as part of an international program aimed at monitoring the total population of these seals. A census of the whole island, by counting seals hauled out on beaches, necessitated two parties; one at Atlas Cove and the other at Spit Bay.
The expedition was also given the tasks of carrying out a limited clean up of the old Atlas Cove camp (following an explicit brief which recognised its heritage value), of making a site survey for the proposed camp, and of producing an Environmental Impact Assessment of the proposed site. Other tasks included the deployment of magnetometers and the regular measurement of absolute magnetic values, a comparative meteorological program at either end of the island, an assessment of seal blubber by ultrasound, a collection of Elephant Seal blood samples for electrophoretic analysis, a Fur Seal census, a botanical survey and a general biology program made up of many small sections.
Data Set Citation
Dataset Originator/Creator: Burton, H. and Williams, D.
Dataset Title: Report from the 1985 ANARE expedition to Heard Island
Dataset Series Name: CAASM Metadata
Dataset Release Date: 2011-05-16
Dataset Publisher: Australian Antarctic Data Centre
Dataset DOI: doi:10.4225/15/5857142626befOnline Resource: https://data.aad.gov.au/aadc/metadata/metadata_redirect.cfm?md=/AMD...
Start Date: 1985-10-01Stop Date: 1985-11-25
ATMOSPHERE > ATMOSPHERIC PRESSURE > SEA LEVEL PRESSURE
ATMOSPHERE > ATMOSPHERIC TEMPERATURE > SURFACE TEMPERATURE
ATMOSPHERE > ATMOSPHERIC WATER VAPOR > WATER VAPOR INDICATORS > HUMIDITY
ATMOSPHERE > ATMOSPHERIC WINDS > SURFACE WINDS
BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES > ARTHROPODS > HEXAPODS > INSECTS
BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS
BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS > ALBATROSSES/PETRELS AND ALLIES
BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > BIRDS > PENGUINS
BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > FISH
BIOLOGICAL CLASSIFICATION > ANIMALS/VERTEBRATES > MAMMALS > CARNIVORES > SEALS/SEA LIONS/WALRUSES
BIOLOGICAL CLASSIFICATION > FUNGI > LICHENS
BIOLOGICAL CLASSIFICATION > PLANTS > MOSSES/HORNWORTS/LIVERWORTS
HUMAN DIMENSIONS > INFRASTRUCTURE > CULTURAL FEATURES
SOLID EARTH > GEOMAGNETISM
CRYOSPHERE > GLACIERS/ICE SHEETS
CRYOSPHERE > GLACIERS/ICE SHEETS > GLACIERS
TERRESTRIAL HYDROSPHERE > GLACIERS/ICE SHEETS
TERRESTRIAL HYDROSPHERE > GLACIERS/ICE SHEETS > GLACIERS
OCEANS > TIDES > TIDAL HEIGHT
OCEANS > TIDES > TIDAL RANGE
Quality See the report for more details.
Access Constraints A copy of this report is publicly available for download from the provided URL.
Use Constraints This data set conforms to the PICCCBY Attribution License
Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=Heard_Is... when using these data.
Data Set Progress
Distribution Media: HTTP
Distribution Size: 10.3 MB
Distribution Format: pdf
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Creation and Review Dates
DIF Creation Date: 2011-06-20
Last DIF Revision Date: 2017-08-24