Data

WAMSI 2 - Dredging Node - Project 5.5.4 - Defining thresholds and indicators of primary producers - Seagrass pressure-response relationships - Experiment 4

Australian Ocean Data Network
Kendrick, Gary, Dr (principalInvestigator) Lavery, Paul, Dr (collaborator, Point of contact) McMahon, Kathryn, Dr (collaborator) Statton, John, Dr (principalInvestigator)
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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://catalogue.aodn.org.au:443/geonetwork/srv/api/records/50f82e70-3324-478a-ac92-b00a95b6cecf&rft.title=WAMSI 2 - Dredging Node - Project 5.5.4 - Defining thresholds and indicators of primary producers - Seagrass pressure-response relationships - Experiment 4&rft.identifier=50f82e70-3324-478a-ac92-b00a95b6cecf&rft.publisher=Australian Ocean Data Network&rft.description=Objectives of Project 5.5 are to: (1) determining the pressure:response relationships that relate the effects of dredging-generated sediments on tropical primary producers, (2) examine the pathways, rates and timeframes of recovery from impacts and; (3) identify and examine the effects of key environmental variables on the pressure:response relationships and recovery. Specifically *Experiment 4* will be studying The interactive effects of light reduction and sediment burial on seagrasses (Laboratory Experiment)Statement: The final experiment will combine light reduction and sediment burial treatments in order to determine whether there are interactive effects that might alter the impact or the pressure:response relationships of seagrasses to either pressure. To be logistically feasible, the experiment will use a limited set of the treatments applied in Experiments 1 and 3. The light reduction level will be at the moderate and high levels only (no 0% reduction), and the sediment burial will be at depths that were sub-lethal when applied in isolation (indicatively, 2 and 4 cm). The treatments will be applied for two durations, nominally 1 and 3 months, but to be revised following the outcomes of Experiments 1 and 3. These experiments will conducted in the laboratory as per Experiment 1 methods, with four replicate tanks of each treatment. Due to the number of tanks required, a Repeated Measures design will be employed. The variables to be measured are indicated in thumbnail image&rft.creator=Anonymous&rft.date=2017&rft.coverage=westlimit=115; southlimit=-21; eastlimit=126; northlimit=-11&rft.coverage=westlimit=115; southlimit=-21; eastlimit=126; northlimit=-11&rft_rights=Creative Commons Attribution-Noncommercial-Share Alike 2.5 Australia License http://creativecommons.org/licenses/by-nc-sa/2.5/au/&rft_rights=*All users must acknowledge the source of the material with the acknowledgment*: Data sourced from Western Australian Marine Science Institution (WAMSI) project funded by Western Australian State Government and research partners and carried out by <insert authors> from <insert organisations>&rft_rights=*Suggested attribution for use in citation*: [author(s)], Western Australian Marine Science Institution (WAMSI), [author organisation(s)], [year-of-data-download], [title], [data-access-URL], data accessed (YYYY-MM-DD).&rft_rights=*Disclaimer*: WAMSI and its Partners data, products and services are provided as is and WAMSI and its Partners do not warrant their fitness for a particular purpose. WAMSI and its Partners have made every reasonable effort to ensure high quality of the data, products and services, to the extent permitted by law the data, products and services are provided without any warranties of any kind, either expressed or implied, including without limitation any implied warranties of title, merchantability, and fitness for a particular purpose or non-infringement. WAMSI and its Partners make no representation or warranty that the data, products and services are accurate, complete, reliable or current. To the extent permitted by law, WAMSI and its Partners exclude all liability to any person arising directly or indirectly from the use of the data, products and services.&rft_subject=biota&rft_subject=environment&rft_subject=oceans&rft_subject=SEDIMENT TRANSPORT&rft_subject=EARTH SCIENCE&rft_subject=OCEANS&rft_subject=COASTAL PROCESSES&rft_subject=BENTHIC HABITAT&rft_subject=BIOSPHERE&rft_subject=AQUATIC ECOSYSTEMS&rft_subject=Oceans | Marine Biology | Marine Plants&rft_subject=TURBIDITY&rft_subject=MARINE SEDIMENTS&rft_subject=LIGHT TRANSMISSION&rft_subject=TERRESTRIAL HYDROSPHERE&rft_subject=WATER QUALITY/WATER CHEMISTRY&rft.type=dataset&rft.language=English Access the data
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Creative Commons Attribution-Noncommercial-Share Alike 2.5 Australia License
http://creativecommons.org/licenses/by-nc-sa/2.5/au/

*All users must acknowledge the source of the material with the acknowledgment*: "Data sourced from Western Australian Marine Science Institution (WAMSI) project funded by Western Australian State Government and research partners and carried out by from "

*Suggested attribution for use in citation*:
"[author(s)], Western Australian Marine Science Institution (WAMSI), [author organisation(s)], [year-of-data-download], [title], [data-access-URL], data accessed (YYYY-MM-DD)".

*Disclaimer*:
WAMSI and its Partners data, products and services are provided "as is" and WAMSI and its Partners do not warrant their fitness for a particular purpose. WAMSI and its Partners have made every reasonable effort to ensure high quality of the data, products and services, to the extent permitted by law the data, products and services are provided without any warranties of any kind, either expressed or implied, including without limitation any implied warranties of title, merchantability, and fitness for a particular purpose or non-infringement. WAMSI and its Partners make no representation or warranty that the data, products and services are accurate, complete, reliable or current. To the extent permitted by law, WAMSI and its Partners exclude all liability to any person arising directly or indirectly from the use of the data, products and services.

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Brief description

Objectives of Project 5.5 are to: (1) determining the pressure:response relationships that relate the effects of dredging-generated sediments on tropical primary producers, (2) examine the pathways, rates and timeframes of recovery from impacts and; (3) identify and examine the effects of key environmental variables on the pressure:response relationships and recovery. Specifically *Experiment 4* will be studying "The interactive effects of light reduction and sediment burial on seagrasses (Laboratory Experiment)"

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Statement: The final experiment will combine light reduction and sediment burial treatments in order to determine whether there are interactive effects that might alter the impact or the pressure:response relationships of seagrasses to either pressure. To be logistically feasible, the experiment will use a limited set of the treatments applied in Experiments 1 and 3. The light reduction level will be at the moderate and high levels only (no 0% reduction), and the sediment burial will be at depths that were sub-lethal when applied in isolation (indicatively, 2 and 4 cm). The treatments will be applied for two durations, nominally 1 and 3 months, but to be revised following the outcomes of Experiments 1 and 3. These experiments will conducted in the laboratory as per Experiment 1 methods, with four replicate tanks of each treatment. Due to the number of tanks required, a Repeated Measures design will be employed. The variables to be measured are indicated in thumbnail image

Notes

Credit
Report Citation: Statton J, McMahon KM, McCallum R, Vivanco Bercovich M, Kendrick GA, Lavery PS. (2016). Response of a mixed tropical seagrass assemblage to burial by inorganic and organic sediments under low light. Final Report for Project 5.5.4 of the WAMSI Dredging Science Node.

Modified: 27 07 2017

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126,-11 126,-21 115,-21 115,-11 126,-11

120.5,-16

text: westlimit=115; southlimit=-21; eastlimit=126; northlimit=-11

Subjects
AQUATIC ECOSYSTEMS | Benthic Habitat | BIOSPHERE | COASTAL PROCESSES | EARTH SCIENCE | Light Transmission | MARINE SEDIMENTS | OCEANS | Oceans | Marine Biology | Marine Plants | Sediment Transport | TERRESTRIAL HYDROSPHERE | Turbidity | WATER QUALITY/WATER CHEMISTRY | biota | environment | oceans |

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  • global : 50f82e70-3324-478a-ac92-b00a95b6cecf