Marine Futures Project - Southwest Capes - biota
The Marine Futures Project was designed to benchmark the current status of key Western Australian marine ecosystems, based on an improved understanding of the relationship between marine habitats, biodiversity and our use of these values. Approximately 1,500 km2 of seafloor were mapped using hydroac...
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University of Tasmania, Australia
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Online Access: | https://researchdata.ands.org.au/marine-futures-project-capes-biota/664483 http://metadata.imas.utas.edu.au:/geonetwork/srv/en/metadata.show?uuid=64e5ca64-28ca-496f-ac9a-6696bae17b86 |
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ftands:oai:ands.org.au::664483 2023-05-15T15:45:15+02:00 Marine Futures Project - Southwest Capes - biota Meeuwig, Jessica (hasPrincipalInvestigator) Radford, Ben (hasPrincipalInvestigator) UWA Oceans Institute (OI), The University of Western Australia (UWA) (hasAssociationWith) Australian Institute of Marine Science (AIMS) (hasAssociationWith) Spatial: northlimit=-33.472712; southlimit=-33.705654; westlimit=114.895191; eastLimit=115.044917 Temporal: From 2006-01-01 to 2008-12-31 https://researchdata.ands.org.au/marine-futures-project-capes-biota/664483 http://metadata.imas.utas.edu.au:/geonetwork/srv/en/metadata.show?uuid=64e5ca64-28ca-496f-ac9a-6696bae17b86 unknown University of Tasmania, Australia https://researchdata.ands.org.au/marine-futures-project-capes-biota/664483 64e5ca64-28ca-496f-ac9a-6696bae17b86 http://metadata.imas.utas.edu.au:/geonetwork/srv/en/metadata.show?uuid=64e5ca64-28ca-496f-ac9a-6696bae17b86 http://metadata.imas.utas.edu.au biota ANIMALS/INVERTEBRATES EARTH SCIENCE BIOLOGICAL CLASSIFICATION SEAGRASS PLANTS ANGIOSPERMS (FLOWERING PLANTS) MONOCOTS MACROALGAE (SEAWEEDS) Environmental Sciences not elsewhere classified ENVIRONMENTAL SCIENCES OTHER ENVIRONMENTAL SCIENCES Environmental Management ENVIRONMENTAL SCIENCE AND MANAGEMENT Marine and Estuarine Ecology (incl. Marine Ichthyology) BIOLOGICAL SCIENCES ECOLOGY dataset ftands 2020-01-05T20:52:39Z The Marine Futures Project was designed to benchmark the current status of key Western Australian marine ecosystems, based on an improved understanding of the relationship between marine habitats, biodiversity and our use of these values. Approximately 1,500 km2 of seafloor were mapped using hydroacoustics (Reson 8101 Multibeam), and expected benthic habitats "ground-truthed" using towed video transects and baited remote underwater video systems. Both sources of information were then combined in a spatial predictive modelling framework to produce fine-scale habitat maps showing the extent of substrate types, biotic formations, etc. Surveys took place across 9 study areas, including the Capes region of southwest Western Australia. The area is one of the most diverse temperate marine environments in Australia. Warm, tropical waters of the Leeuwin Current mingle with the cool waters of the Capes Current, resulting in high finfish diversity, including tropical and temperate species, as well as internationally significant seagrass diversity with meadows occurring at depths greater than 40 metres. The region's geomorphology is complex with an array of intertidal and subtidal reef environments. Many marine plants and animals are endemic to the southern coast of Australia due to its long geographical isolation, with seagrass, algae and estuarine habitats functioning as spawning, nursery and feeding grounds for a wide range of invertebrates and fish. Significant numbers of marine mammals also frequent the area, including the blue whale, the largest of all marine creatures. Areas of seafloor in water deeper than 10 metres were surveyed with hydroacoustics using a Reson 8101 Multibeam or interferometric swath echosounder system, mounted on the hull of the sampling vessel. These data were processed to construct full coverage maps of seafloor bathymetry and textural information. These maps, combined with observations recorded from in situ video footage, unerpinned the development of statistical models that produced the most efficient, objective, and ecologically meaningful classifications of sea floor features and inhabitants as possible for natural resource management and planning. Dataset Blue whale Research Data Australia (Australian National Data Service - ANDS) ENVELOPE(114.895191,115.044917,-33.472712,-33.705654) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
biota ANIMALS/INVERTEBRATES EARTH SCIENCE BIOLOGICAL CLASSIFICATION SEAGRASS PLANTS ANGIOSPERMS (FLOWERING PLANTS) MONOCOTS MACROALGAE (SEAWEEDS) Environmental Sciences not elsewhere classified ENVIRONMENTAL SCIENCES OTHER ENVIRONMENTAL SCIENCES Environmental Management ENVIRONMENTAL SCIENCE AND MANAGEMENT Marine and Estuarine Ecology (incl. Marine Ichthyology) BIOLOGICAL SCIENCES ECOLOGY |
spellingShingle |
biota ANIMALS/INVERTEBRATES EARTH SCIENCE BIOLOGICAL CLASSIFICATION SEAGRASS PLANTS ANGIOSPERMS (FLOWERING PLANTS) MONOCOTS MACROALGAE (SEAWEEDS) Environmental Sciences not elsewhere classified ENVIRONMENTAL SCIENCES OTHER ENVIRONMENTAL SCIENCES Environmental Management ENVIRONMENTAL SCIENCE AND MANAGEMENT Marine and Estuarine Ecology (incl. Marine Ichthyology) BIOLOGICAL SCIENCES ECOLOGY Marine Futures Project - Southwest Capes - biota |
topic_facet |
biota ANIMALS/INVERTEBRATES EARTH SCIENCE BIOLOGICAL CLASSIFICATION SEAGRASS PLANTS ANGIOSPERMS (FLOWERING PLANTS) MONOCOTS MACROALGAE (SEAWEEDS) Environmental Sciences not elsewhere classified ENVIRONMENTAL SCIENCES OTHER ENVIRONMENTAL SCIENCES Environmental Management ENVIRONMENTAL SCIENCE AND MANAGEMENT Marine and Estuarine Ecology (incl. Marine Ichthyology) BIOLOGICAL SCIENCES ECOLOGY |
description |
The Marine Futures Project was designed to benchmark the current status of key Western Australian marine ecosystems, based on an improved understanding of the relationship between marine habitats, biodiversity and our use of these values. Approximately 1,500 km2 of seafloor were mapped using hydroacoustics (Reson 8101 Multibeam), and expected benthic habitats "ground-truthed" using towed video transects and baited remote underwater video systems. Both sources of information were then combined in a spatial predictive modelling framework to produce fine-scale habitat maps showing the extent of substrate types, biotic formations, etc. Surveys took place across 9 study areas, including the Capes region of southwest Western Australia. The area is one of the most diverse temperate marine environments in Australia. Warm, tropical waters of the Leeuwin Current mingle with the cool waters of the Capes Current, resulting in high finfish diversity, including tropical and temperate species, as well as internationally significant seagrass diversity with meadows occurring at depths greater than 40 metres. The region's geomorphology is complex with an array of intertidal and subtidal reef environments. Many marine plants and animals are endemic to the southern coast of Australia due to its long geographical isolation, with seagrass, algae and estuarine habitats functioning as spawning, nursery and feeding grounds for a wide range of invertebrates and fish. Significant numbers of marine mammals also frequent the area, including the blue whale, the largest of all marine creatures. Areas of seafloor in water deeper than 10 metres were surveyed with hydroacoustics using a Reson 8101 Multibeam or interferometric swath echosounder system, mounted on the hull of the sampling vessel. These data were processed to construct full coverage maps of seafloor bathymetry and textural information. These maps, combined with observations recorded from in situ video footage, unerpinned the development of statistical models that produced the most efficient, objective, and ecologically meaningful classifications of sea floor features and inhabitants as possible for natural resource management and planning. |
author2 |
Meeuwig, Jessica (hasPrincipalInvestigator) Radford, Ben (hasPrincipalInvestigator) UWA Oceans Institute (OI), The University of Western Australia (UWA) (hasAssociationWith) Australian Institute of Marine Science (AIMS) (hasAssociationWith) |
format |
Dataset |
title |
Marine Futures Project - Southwest Capes - biota |
title_short |
Marine Futures Project - Southwest Capes - biota |
title_full |
Marine Futures Project - Southwest Capes - biota |
title_fullStr |
Marine Futures Project - Southwest Capes - biota |
title_full_unstemmed |
Marine Futures Project - Southwest Capes - biota |
title_sort |
marine futures project - southwest capes - biota |
publisher |
University of Tasmania, Australia |
url |
https://researchdata.ands.org.au/marine-futures-project-capes-biota/664483 http://metadata.imas.utas.edu.au:/geonetwork/srv/en/metadata.show?uuid=64e5ca64-28ca-496f-ac9a-6696bae17b86 |
op_coverage |
Spatial: northlimit=-33.472712; southlimit=-33.705654; westlimit=114.895191; eastLimit=115.044917 Temporal: From 2006-01-01 to 2008-12-31 |
long_lat |
ENVELOPE(114.895191,115.044917,-33.472712,-33.705654) |
genre |
Blue whale |
genre_facet |
Blue whale |
op_source |
http://metadata.imas.utas.edu.au |
op_relation |
https://researchdata.ands.org.au/marine-futures-project-capes-biota/664483 64e5ca64-28ca-496f-ac9a-6696bae17b86 http://metadata.imas.utas.edu.au:/geonetwork/srv/en/metadata.show?uuid=64e5ca64-28ca-496f-ac9a-6696bae17b86 |
_version_ |
1766379583737692160 |