Surveys of giant kelp (Macrocystis pyrifera) areal coverage on the South and East Coast of Tasmania, aggregated 1950-2019
Statement: Surveys of the surface (areal) extent of Macrocystis were conducted on multiple occasions using a range of methodologies (visual survey by boat, digitising of aerial photographs from light aircraft etc). Surveys were conducted in 1950-53, 1965, 1970-71, 1986, 1988, 1999, 2009 and 2019. Po...
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University of Tasmania, Australia
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Online Access: | https://researchdata.edu.au/surveys-giant-kelp-1950-2019/1729308 |
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ftands:oai:ands.org.au::1729308 2023-10-25T01:29:44+02:00 Surveys of giant kelp (Macrocystis pyrifera) areal coverage on the South and East Coast of Tasmania, aggregated 1950-2019 Craig Sanderson (custodian) IMAS Data Manager (pointOfContact) Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS) (hasAssociationWith) SeaCare Inc (hasAssociationWith) Seacare Inc (isRelatedTo) Seacare Inc (isPrincipalInvestigatorOf) Spatial: westlimit=146; southlimit=-44; eastlimit=149; northlimit=-39.5 Temporal: From 1953-01-01 to 2019-12-19 https://researchdata.edu.au/surveys-giant-kelp-1950-2019/1729308 unknown University of Tasmania, Australia https://researchdata.edu.au/surveys-giant-kelp-1950-2019/1729308 c0e0fef6-323b-4df2-9f4f-51c0ce7ac289 SeaCare Inc biota Climate change impact Macrocystis pyrifera M. pyrifera MARINE ENVIRONMENT MONITORING EARTH SCIENCE OCEANS BENTHIC HABITAT BIOSPHERE AQUATIC ECOSYSTEMS MARINE HABITAT MACROALGAE (SEAWEEDS) BIOLOGICAL CLASSIFICATION PLANTS BROWN ALGAE Phycology (incl. Marine Grasses) BIOLOGICAL SCIENCES PLANT BIOLOGY Marine and Estuarine Ecology (incl. Marine Ichthyology) ECOLOGY Temperate Reef research aeroplane research vessel Biotic taxonomic identification Abundance of biota dataset ftands 2023-09-25T23:43:38Z Statement: Surveys of the surface (areal) extent of Macrocystis were conducted on multiple occasions using a range of methodologies (visual survey by boat, digitising of aerial photographs from light aircraft etc). Surveys were conducted in 1950-53, 1965, 1970-71, 1986, 1988, 1999, 2009 and 2019. Polygon data from all surveys was combined into a single data product (no spatial operations conducted). Note that attributes collected varies between surveys. Quality and spatial resolution generally improve with more recent surveys, but please see linked metadata records for specific methodologies and quality statements applying to individual surveys. Credit Compiled by Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS). Credit SeaCare Inc. Credit CSIRO Division of Fisheries Credit Alginates (Australia) P/L Credit Craig Sanderson This record describes an aggregated data product compiled from a number of different surveys of Macrocystis surface cover in Tasmanian waters, spanning 1950 to 2019. Some surveys represent a statewide census of Macrocystis cover, while others are targeted surveys of smaller regions. Methodology and data quality lso varies between surveys. Please see linked metadata records for specific methodologies and quality statements applying to individual surveys. Dataset Antarc* Antarctic Institute for Marine and Antarctic Studies Research Data Australia (Australian National Data Service - ANDS) Antarctic Sanderson ENVELOPE(-70.711,-70.711,-69.274,-69.274) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
biota Climate change impact Macrocystis pyrifera M. pyrifera MARINE ENVIRONMENT MONITORING EARTH SCIENCE OCEANS BENTHIC HABITAT BIOSPHERE AQUATIC ECOSYSTEMS MARINE HABITAT MACROALGAE (SEAWEEDS) BIOLOGICAL CLASSIFICATION PLANTS BROWN ALGAE Phycology (incl. Marine Grasses) BIOLOGICAL SCIENCES PLANT BIOLOGY Marine and Estuarine Ecology (incl. Marine Ichthyology) ECOLOGY Temperate Reef research aeroplane research vessel Biotic taxonomic identification Abundance of biota |
spellingShingle |
biota Climate change impact Macrocystis pyrifera M. pyrifera MARINE ENVIRONMENT MONITORING EARTH SCIENCE OCEANS BENTHIC HABITAT BIOSPHERE AQUATIC ECOSYSTEMS MARINE HABITAT MACROALGAE (SEAWEEDS) BIOLOGICAL CLASSIFICATION PLANTS BROWN ALGAE Phycology (incl. Marine Grasses) BIOLOGICAL SCIENCES PLANT BIOLOGY Marine and Estuarine Ecology (incl. Marine Ichthyology) ECOLOGY Temperate Reef research aeroplane research vessel Biotic taxonomic identification Abundance of biota Surveys of giant kelp (Macrocystis pyrifera) areal coverage on the South and East Coast of Tasmania, aggregated 1950-2019 |
topic_facet |
biota Climate change impact Macrocystis pyrifera M. pyrifera MARINE ENVIRONMENT MONITORING EARTH SCIENCE OCEANS BENTHIC HABITAT BIOSPHERE AQUATIC ECOSYSTEMS MARINE HABITAT MACROALGAE (SEAWEEDS) BIOLOGICAL CLASSIFICATION PLANTS BROWN ALGAE Phycology (incl. Marine Grasses) BIOLOGICAL SCIENCES PLANT BIOLOGY Marine and Estuarine Ecology (incl. Marine Ichthyology) ECOLOGY Temperate Reef research aeroplane research vessel Biotic taxonomic identification Abundance of biota |
description |
Statement: Surveys of the surface (areal) extent of Macrocystis were conducted on multiple occasions using a range of methodologies (visual survey by boat, digitising of aerial photographs from light aircraft etc). Surveys were conducted in 1950-53, 1965, 1970-71, 1986, 1988, 1999, 2009 and 2019. Polygon data from all surveys was combined into a single data product (no spatial operations conducted). Note that attributes collected varies between surveys. Quality and spatial resolution generally improve with more recent surveys, but please see linked metadata records for specific methodologies and quality statements applying to individual surveys. Credit Compiled by Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS). Credit SeaCare Inc. Credit CSIRO Division of Fisheries Credit Alginates (Australia) P/L Credit Craig Sanderson This record describes an aggregated data product compiled from a number of different surveys of Macrocystis surface cover in Tasmanian waters, spanning 1950 to 2019. Some surveys represent a statewide census of Macrocystis cover, while others are targeted surveys of smaller regions. Methodology and data quality lso varies between surveys. Please see linked metadata records for specific methodologies and quality statements applying to individual surveys. |
author2 |
Craig Sanderson (custodian) IMAS Data Manager (pointOfContact) Institute for Marine and Antarctic Studies (IMAS), University of Tasmania (UTAS) (hasAssociationWith) SeaCare Inc (hasAssociationWith) Seacare Inc (isRelatedTo) Seacare Inc (isPrincipalInvestigatorOf) |
format |
Dataset |
title |
Surveys of giant kelp (Macrocystis pyrifera) areal coverage on the South and East Coast of Tasmania, aggregated 1950-2019 |
title_short |
Surveys of giant kelp (Macrocystis pyrifera) areal coverage on the South and East Coast of Tasmania, aggregated 1950-2019 |
title_full |
Surveys of giant kelp (Macrocystis pyrifera) areal coverage on the South and East Coast of Tasmania, aggregated 1950-2019 |
title_fullStr |
Surveys of giant kelp (Macrocystis pyrifera) areal coverage on the South and East Coast of Tasmania, aggregated 1950-2019 |
title_full_unstemmed |
Surveys of giant kelp (Macrocystis pyrifera) areal coverage on the South and East Coast of Tasmania, aggregated 1950-2019 |
title_sort |
surveys of giant kelp (macrocystis pyrifera) areal coverage on the south and east coast of tasmania, aggregated 1950-2019 |
publisher |
University of Tasmania, Australia |
url |
https://researchdata.edu.au/surveys-giant-kelp-1950-2019/1729308 |
op_coverage |
Spatial: westlimit=146; southlimit=-44; eastlimit=149; northlimit=-39.5 Temporal: From 1953-01-01 to 2019-12-19 |
long_lat |
ENVELOPE(-70.711,-70.711,-69.274,-69.274) |
geographic |
Antarctic Sanderson |
geographic_facet |
Antarctic Sanderson |
genre |
Antarc* Antarctic Institute for Marine and Antarctic Studies |
genre_facet |
Antarc* Antarctic Institute for Marine and Antarctic Studies |
op_source |
SeaCare Inc |
op_relation |
https://researchdata.edu.au/surveys-giant-kelp-1950-2019/1729308 c0e0fef6-323b-4df2-9f4f-51c0ce7ac289 |
_version_ |
1780734308074389504 |