Full description
This data contains summaries of Victorian Fisheries Authority logbook data on effort distribution for VIC commercial fisheries in state marine and estuarine waters. The logbook data has been recorded and submitted to Victorian Fisheries Authority by commercial fishers.The data are aggregated to produce summaries of total effort by gear type (summarised across fishery), over 5 year periods and at a 0.1 degree resolution where 5 boats or more operate. All effort information has been removed for areas where less than 5 boats operate and these areas are mapped to a 1 degree resolution.
The 5 year period (2011-2015) corresponds to State of Environment (SoE) Reporting, required under the EPBC Act 1999. Each map layer is labelled by the years aggregated (“2015” for 2011-2015) and the gear type (“HG” = Hand Gathering). The gear codes and aggregated fisheries and the shape file field descriptions are listed below.
Field descriptions for shapefiles and effort units:
Areacode
Areasqm
GRidSet_ID:
Extract: extract date
Source: VIC VFA
Method: Gear type
Period: Time Period
Hours: Number of Hours of Effort
CSQ: C-Squares code. 1 degree and 0.1 degree grids used
Total Effort for each gear type
Fishery and Gear Aggregations:
GEAR_GROUP GEARS
HL: Hand line,
LLDL: longline dropline,
MN: Mesh Net,
Purse Seine
Seine Net
Trap Pot: (Trap, Pot, DropNet, HoopNet),
TW_DS: (Trawl, Danish Seine).
RL _Trap Pot: Rock lobster Trap Pot
Lineage
Statement: The data were supplied for the purpose of research being undertaken by CSIRO under the NESP Marine Biodiversity Hub to produce an interactive map of pressures on the marine environment (at a broad spatial scale) that will enable a systematic understanding of the different pressures acting in different areas.Notes
CreditVictoria Fishing Authority
text: westlimit=140.99121809; southlimit=-40.64730356; eastlimit=150.65918684; northlimit=-37.30027528; projection=WGS 84 (EPSG:4326)
Subjects
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Other Information
(Bass Strait Hand Line)
(Bass Strait Long Line Demersal Line)
(Bass Strait Minor Net)
(Bass Strait Trawl)
(Port Phillip Bay Western Port Long Line Demersal Line)
(Port Phillip Bay Western Port Minor Net)
(Port Pillip Bay Western Port Purse Seine)
(Rock Lobster)
Identifiers
- global : a27748c5-705e-4dd5-82ba-86950cc878d4