Geoscience Australia, AIMS, and the Northern Territory Government collected surface sediment data in Bynoe Harbour from 2-29 May 2016 during survey SOL6432/GA4452. The dataset comprises O2 consumption and CO2 production rates measured from core incubation experiments conducted on seabed sediments. This work was part of a four-year (2014-2018) program to create baseline habitat maps for marine resource management in the Darwin and Bynoe Harbour regions.
Use Cases
- Modeling benthic carbon flux and respiration rates based on sediment core incubation data.
- Assessing habitat health and biogeochemical function in tropical coastal sediments.
- Calibrating acoustic backscatter data with in-situ sediment geochemistry measurements mentioned in the survey description.
- Establishing baseline environmental conditions for marine resource management decisions in Northern Australia.
Strengths
- Data collected during a dedicated 28-day marine survey (2-29 May 2016) with a detailed post-survey report published.
- Results from controlled core incubation experiments provide direct measurements of sediment metabolism.
- Collaborative effort involving three authoritative institutions: Geoscience Australia, AIMS, and the NT Government.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Data may reflect geographic and temporal bias inherent to a single survey in May 2016.
Provenance
- Source
- Geoscience Australia Data
- Collection Method
- Core incubation experiments on seabed sediments collected during the RV Solander survey SOL6432/GA4452.
- Time Range
- Data collected 2-29 May 2016. Part of a program spanning 2014-2018.
- Freshness
- Last updated 2026-04-20 02:01:28.801291; freshness should be verified.
- Geography
- Bynoe Harbour and outer Darwin Harbour, Northern Territory, Australia.