Data

WAMSI Node 1.1.4 - Assessing and predicting impacts of physical forcing factors.

Australian Ocean Data Network
CSIRO O&A, Information & Data Centre (Point of contact) CSIRO Oceans & Atmosphere - Hobart (Associated with)
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://marlin.csiro.au/geonetwork/srv/eng/catalog.search#/metadata/5581079c-c755-4b12-9d02-652ffe354204&rft.title=WAMSI Node 1.1.4 - Assessing and predicting impacts of physical forcing factors.&rft.identifier=Anzlic Identifier: ANZCW0306008609&rft.publisher=Australian Ocean Data Network&rft.description=A) Rates of primary productivity for reef macroalgal and sediment microalgal communities will be determined from measurements of oxygen release (and/or CO2 consumption) collected from reef (3x) and bare sand/microphytobenthos (3x) communities using benthic chamber incubations. B) Nutrient enrichment experiments - response of macroalgae will be measured in terms of N assimilation in algal tissue, changes to species composition and changes in abundances. The response of consumers (abundance and other aspects of population dynamics, biomass, feeding biology and fecundity) will also be investigated, using video for mobile (fish) grazers, and quadrat sampling for less mobile grazers (eg. gastropods on reefs, urchins in sediments). Variations in the isotopic composition of the algae and consumers will be used to assess nutrient exposure and subsequent energy flow pathways into secondary production.Progress Code: completedMaintenance and Update Frequency: irregularStatement: See contact person for details.&rft.creator=Anonymous&rft.date=2009&rft.coverage=westlimit=115; southlimit=-32; eastlimit=116; northlimit=-31&rft.coverage=westlimit=115; southlimit=-32; eastlimit=116; northlimit=-31&rft_rights=&rft_rights=Data is made available under a Creative Commons Attribution 4.0 International Licence (http://creativecommons.org/licenses/by/4.0/). Data is supplied 'as is' without any warranty or guarantee except as required by law to be given to you. The data may not be free of error, comprehensive, current or appropriate for your particular purpose. You accept all risk and responsibility for its use. ATTRIBUTION STATEMENT: The dataset [Insert-dataset-name-here] downloaded on [Insert-DD-Mmm-YYYY-here] was provided by CSIRO.&rft_subject=biota&rft_subject=oceans&rft_subject=Coastal Waters (Australia) | West Australia Coast West, WA&rft_subject=Global / Oceans | East Indian Ocean&rft_subject=Global / Oceans | Indian Ocean&rft_subject=WAMSI Node 1 Project 1: Southwest Australian Coastal Biogeochemistry&rft_subject=Western Australian Marine Science Institute&rft_subject=Ship: Southern Surveyor&rft.type=dataset&rft.language=English Access the data
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Data is made available under a Creative Commons Attribution 4.0 International Licence (http://creativecommons.org/licenses/by/4.0/). Data is supplied 'as is' without any warranty or guarantee except as required by law to be given to you. The data may not be free of error, comprehensive, current or appropriate for your particular purpose. You accept all risk and responsibility for its use. ATTRIBUTION STATEMENT: The dataset [Insert-dataset-name-here] downloaded on [Insert-DD-Mmm-YYYY-here] was provided by CSIRO.

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A) Rates of primary productivity for reef macroalgal and sediment microalgal communities will be determined from measurements of oxygen release (and/or CO2 consumption) collected from reef (3x) and bare sand/microphytobenthos (3x) communities using benthic chamber incubations. B) Nutrient enrichment experiments - response of macroalgae will be measured in terms of N assimilation in algal tissue, changes to species composition and changes in abundances. The response of consumers (abundance and other aspects of population dynamics, biomass, feeding biology and fecundity) will also be investigated, using video for mobile (fish) grazers, and quadrat sampling for less mobile grazers (eg. gastropods on reefs, urchins in sediments). Variations in the isotopic composition of the algae and consumers will be used to assess nutrient exposure and subsequent energy flow pathways into secondary production.

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Progress Code: completed
Maintenance and Update Frequency: irregular
Statement: See contact person for details.

Data time period: 2007-11-01 to 2007-12-31

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116,-31 116,-32 115,-32 115,-31 116,-31

115.5,-31.5

text: westlimit=115; southlimit=-32; eastlimit=116; northlimit=-31

Subjects
Coastal Waters (Australia) | West Australia Coast West, WA | Global / Oceans | East Indian Ocean | Global / Oceans | Indian Ocean | Ship: Southern Surveyor | WAMSI Node 1 Project 1: Southwest Australian Coastal Biogeochemistry | Western Australian Marine Science Institute | biota | oceans |

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Identifiers
  • Local : Anzlic Identifier: ANZCW0306008609
  • Local : Marlin Record Number: 8609
  • global : 5581079c-c755-4b12-9d02-652ffe354204