Metadata details
AAS_4305_Stream_Invertebrates_2016
All scientific data collected by the Australian Antarctic program (AAp) are eventually described in the Catalogue of Australian Antarctic and Subantarctic Metadata (CAASM). CAASM can be used to search through AAp data descriptions, and it also provides links to access publicly available datasets, which can either be immediately downloaded or obtained from the Australian Antarctic Data Centre (AADC).
- Citation
- Marchant, R., Kefford, B., Houghton, M. and Wasley, J. (2023) Macquarie Island stream invertebrate survey 2016, Ver. 1, Australian Antarctic Data Centre - doi:10.26179/mdqp-5v11, Accessed: 2026-09-17
- Title
- Macquarie Island stream invertebrate survey 2016
- Data Centre
- Australian Antarctic Data Centre, Australia
- DOI
- doi:10.26179/mdqp-5v11
- Created Date
- 2023-10-24
- Revision Date
- 2026-07-30
- Parent record
- AAS_2918_Macquarie_Island_Stream_Invertebrates
Datasets and documents
Related links
Description
This data record is for stream invertebrate samples collected by Melissa Houghton from 13 site across Macquarie Island in December 2016. At each site, 5 biotic kick-samples and water quality measurements were collected and site photographs taken. Sites were originally established by Richard Marchant in 1992 (ASAC_555) and were resurveyed in 2008 and 2010 (ASAC_2918 & AAS_3261). Site numbers are as described for previous survey periods and for the 2016 survey included 1-11, 13 and 15. The biotic samples were returned to Australia for taxonomic sorting and identification by Richard Marchant. Site photographs were assessed by Jane Wasley for vegetation status (recovery from grazing) relative to matched photographs taken in previous years.
Some files attached to this record also include compiled data from previous surveys in 1992, 2008 and 2010. Three excel files are provided pertaining to:
1. Stream invertebrate taxa; 1992-2016
2. Water quality; EC and turbidity for 2008 and 2016
3. Vegetation; categorisation of change; grazing and recovery status 2008 and 2016
See parent and associated child records for further information.
Purpose
Provide data for Macquarie Island stream invertebrate survey collected 2016.
Access
These data are publicly available for download from the provided URL.
Temporal Coverages
- Start date: 2016-12-01 - Stop date: 2016-12-31
Spatial Coverages
Science Keywords
- EARTH SCIENCE > BIOLOGICAL CLASSIFICATION > ANIMALS/INVERTEBRATES
- EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > COMMUNITY DYNAMICS > BIODIVERSITY FUNCTIONS
- EARTH SCIENCE > BIOSPHERE > VEGETATION > INDIGENOUS VEGETATION
- EARTH SCIENCE > BIOSPHERE > VEGETATION > RECLAMATION/REVEGETATION/RESTORATION
- EARTH SCIENCE > BIOSPHERE > VEGETATION > VEGETATION COVER
- EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > COMMUNITY DYNAMICS > COMMUNITY STRUCTURE
- EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > SPECIES/POPULATION INTERACTIONS > INDIGENOUS/NATIVE SPECIES
Additional Keywords
- STREAMS
- ERADICATION
- VEGETATION
Locations
- OCEAN > SOUTHERN OCEAN
- GEOGRAPHIC REGION > POLAR
Platforms
- FIELD SURVEYS
- LABORATORY
Instruments
- MICROSCOPES
Researchers
- marchant, richard (INVESTIGATOR,TECHNICAL CONTACT)
- kefford, ben (INVESTIGATOR,TECHNICAL CONTACT)
- houghton, melissa (TECHNICAL CONTACT)
- wasley, jane (TECHNICAL CONTACT,DIF AUTHOR)
Use Constraints
This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/).
Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=AAS_4305_Stream_Invertebrates_2016 when using these data.
