Macquarie Is. Azorella dieback 5m x 5m quadrats 2008-2012

This data set comprises data on Azorella macquariensis dieback from four summer seasons at a range of sites across Macquarie Island: 2008-09, 2009-10, 2010-11, 2011-12. Data on the proportion of healthy and dead or dying Azorella was collected from a 5 x 5m quadrat at each site. In some years data o...

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Bibliographic Details
Other Authors: BERGSTROM, DANA M. (hasPrincipalInvestigator), BERGSTROM, DANA M. (processor), Australian Antarctic Data Centre (publisher)
Format: Dataset
Language:unknown
Published: Australian Antarctic Data Centre
Subjects:
biota
climatologyMeteorologyAtmosphere
environment
COMMUNITY DYNAMICS
EARTH SCIENCE
BIOSPHERE
ECOLOGICAL DYNAMICS
VEGETATION COVER
VEGETATION
ANGIOSPERMS (FLOWERING PLANTS)
BIOLOGICAL CLASSIFICATION
PLANTS
Azorella
Dieback
QUADRATS
FIELD INVESTIGATION
FIELD SURVEYS
OCEAN &gt
SOUTHERN OCEAN &gt
MACQUARIE ISLAND
SOUTHERN OCEAN
GEOGRAPHIC REGION &gt
POLAR
Southern Ocean
Macquarie Island
Online Access:https://researchdata.ands.org.au/macquarie-is-azorella-2008-2012/701405
https://doi.org/10.4225/15/50FF1931B92C1
https://data.aad.gov.au/metadata/records/MI_Azorella_dieback_5x5m
http://nla.gov.au/nla.party-617536
Description
Summary:This data set comprises data on Azorella macquariensis dieback from four summer seasons at a range of sites across Macquarie Island: 2008-09, 2009-10, 2010-11, 2011-12. Data on the proportion of healthy and dead or dying Azorella was collected from a 5 x 5m quadrat at each site. In some years data on the health of moss in the quadrats is also provided. The file is in the form of an Excel workbook with a separate worksheet for each year. In addition there are photographs of the sites spanning up to 4 years 2008-09 to - 2011 -12. Most photographic suites contain a North West and a South East site photographs and most are within 5- 10 m of the GPS point for the site. The site codes identify the 5 x 5m quadrats.

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