Voyage details and related metadata, reports, events and data.
IN2024_V03
- is a Marine National Facility 
voyage
Title: Untangling the causes of change over 25 years in the southeast marine ecosystem (Voyage 2)
Period: 2024-04-30 22:30 to 2024-05-30 22:00 UTC
Duration: 29.98 days
From: Hobart To: Sydney
Ship: Investigator (RV) [details]
Description: This project will repeat surveys to document changes and establish a new biological and environmental baseline to help answer three broad questions: 1. How and why have fish assemblages and species abundances changed in the southeast ecosystem, and can the causes be mitigated? 2. How does this affect the multiple-use management of the region, particularly conservation and biodiversity management of Australian Marine Parks and the hive of activity from fisheries, oil & gas, and renewable energy sectors? 3. What are the implications for marine spatial planning and adaptive management in the sectors that use the marine ecosystem? It is also testing new monitoring techniques: 1. To measure fish presence and abundance using eDNA two sampling approaches, and how they compare to conventional sampling approaches. 2. To detect and count seabirds using deck mounted video camera. IN2024_V03 is the second of four monitoring surveys planned to help answer the above questions.
Leader: Little (CSIRO)
Projects:
Underway data from NRUD - see this voyage
Map extents: 50° 00.0' S to 0° 00.0' N 95° 00.0' E to 180° 00.0' E
Metadata - No Marlin metadata records found or has not been linked to this survey or potentially the metadata catalogue is offline.
Participants - on ship:-
| Name | Role | Organisation | Project |
|---|---|---|---|
| Ben Scoulding | Alt Chief Scientist | CSIRO Environment | |
| Rich Little | Chief Scientist | CSIRO Environment | |
| Stephen Thomas | Voyage Manager | CSIRO National Collections and Marine Infrastructure | Seagoing Instrumentation Team |
This list includes those that may have only been on part of the voyage. See voyage reports on 'Reports and Maps' tab for details.
Marine National Facility Reports - plans, summaries and data processing
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IN2024_V03 Voyage Plan
- includes objectives, investigator details, proposed data collection, voyage track and equipment to be used.
- View Survey map
Search for publications, reports and datasets from this and other voyages
Data publishing - No datasets have been published
Deployments - None have been recorded in the Data Trawler.