AIMS Geonetwork
Carbon and nutrient cycling in seagrass meadows, Sulawesi, Indonesia
The study was conducted in 3 seagrass beds in Awerange Bay during the dry season (September 2006) and the wet season (March 2007).Densities of seagrass (shoots m-2) and production in(g DW m-2 d-1) were calculated.pH and redox potential were measured. Water content, total C, total N, TOC and total P were determined, and total inorganic carbon calculated.Rates of sulfate reduction were measured.Solute fluxes of DIC, O2, and dissolved inorganic nutrient and other solute (Ca, Fe, Mn, hydrogen sulphide) across the sediment-water interface were measured.Net ammonium production was measured from each site.Denitrification was measured using the N2-gas technique. Fluxes of methane and N2O were measured. Nitrogen fixation in sediments was also measured.Benthic microaglal production was measured by oxygen fluxes in the dry and wet seasons.
To examine sediment carbon and nitrogen cycling in seagrass meadows across a gradient of increasing cabonate content.
Simple
Identification info
- Date (Revision)
- 2024-10-17T00:00:00
Publisher
Owner
- Website
- AIMS Web Site
- Website
- AIMS Web Site
- Credit
- Alongi, Daniel M, Dr (Principal Investigator)
- Status
- Completed
Principal investigator
Point of contact
- Temporal resolution
-
P1Y0M0DT0H0M0S
- Topic category
-
- Oceans
Extent
- Description
- Region 1
))
Extent
- Description
- Collective resources start and end dates
Temporal extent
- Time position
- 2006-08-01
- Time position
- 2007-03-30
- Maintenance and update frequency
- Not planned
Resource constraints
- Linkage
-
http://i.creativecommons.org/l/by-nc/3.0/au/88x31.png
License Graphic
- Title
- Creative Commons Attribution-NonCommercial 3.0 Australia License
- Website
-
http://creativecommons.org/licenses/by-nc/3.0/au/
License Text
- Other constraints
- Use Limitation: All AIMS data, products and services are provided "as is" and AIMS does not warrant their fitness for a particular purpose or non-infringement. While AIMS has 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. AIMS make no representation or warranty that the data, products and services are accurate, complete, reliable or current. To the extent permitted by law, AIMS exclude all liability to any person arising directly or indirectly from the use of the data, products and services.
- Other constraints
- Attribution: Format for citation of metadata sourced from Australian Institute of Marine Science (AIMS) in a list of reference is as follows: "Australian Institute of Marine Science (AIMS). (2009). Carbon and nutrient cycling in seagrass meadows, Sulawesi, Indonesia. https://apps.aims.gov.au/metadata/view/f50502a8-73d6-4a04-aa3c-f3909463e0ca, accessed[date-of-access]".
- Other constraints
- Resource Usage:Acknowledge co-support from ACIAR grant FIS/2003/027.Use of the AIMS data is for not-for-profit applications only. All other users shall seek permission for use by contacting AIMS. Acknowledgements as prescribed must be clearly set out in the user's formal communications or publications.Access Constraint: intellectualPropertyRightsUse Constraint: intellectualPropertyRightsSecurity classification code: unclassifiedMetadata Usage:Access Constraint: intellectualPropertyRightsUse Constraint: intellectualPropertyRightsSecurity classification code: unclassified
- Language
- English
- Character encoding
- UTF8
Content Information
- Content type
- Physical measurement
Distribution Information
Distributor
Distributor
- OnLine resource
-
Benthic microbial metabolism in seagrass meadows along a carbonate gradient in Sulawesi, Indonesia: Alongi DM, Trott LA, Undu MC and Tirendi F (2008) Benthic microbial metabolism in seagrass meadows along a carbonate gradient in Sulawesi, Indonesia. Aquatic Microbial Ecology 51: 141-152.
Benthic microbial metabolism in seagrass meadows along a carbonate gradient in Sulawesi, Indonesia: Alongi DM, Trott LA, Undu MC and Tirendi F (2008) Benthic microbial metabolism in seagrass meadows along a carbonate gradient in Sulawesi, Indonesia. Aquatic Microbial Ecology 51: 141-152.
Resource lineage
- Statement
- Statement: Methods and sensors as described in:Alongi DM, Trott LA, Undu MC and Tirendi F (2008) Benthic microbial metabolism in seagrass meadows along a carbonate gradient in Sulawesi, Indonesia. Aquatic Microbial Ecology 51: 141-152.
- Hierarchy level
- Dataset
- Maintenance and update frequency
- As needed
Metadata
- Metadata identifier
- f50502a8-73d6-4a04-aa3c-f3909463e0ca
- Language
- English
- Character encoding
- UTF8
Point of contact
- Hours of service
- 0800 to 1640 UTC+10: Monday to Friday
Type of resource
- Resource scope
- Dataset
- Metadata linkage
-
Point of truth URL of this metadata record
Point of truth URL of this metadata record
- Date info (Creation)
- 2009-11-10T00:00:00
- Date info (Revision)
- 2017-11-20T00:00:00
Metadata standard
- Title
- ISO 19115-3:2018
Overviews
Spatial extent
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