Dataset Identification:
Resource Abstract:
- description: These data were developed as part of the California North Central Coast Marine Protected Area Baseline Monitoring
Project that is designed to characterize the ecological and socioeconomic conditions and changes within the North Central
Coast Region since MPA implementation. The North Central Coast study region extends from the south at Pigeon Point to the
north at Alder Creek. These data depict the spatial change in the stated relative value of commercial fishing grounds. The
data were created by calculating the difference between data collected in the summer of 2007 (pre-MPAs) and in the spring
of 2010 (post-MPAs). Specifically, the data were produced by subtracting the post-MPA relative value surface data from the
pre-MPA relative value surface data (x = pre-MPA - post-MPA). It is important to emphasize that only the relative value surfaces
(also known as a 'heat map') were used in this analysis. In other words, ex-vessel revenue was not applied to the
'heat map' value surfaces, however ex-vessel revenue was used to weight the aggregated individual fishing grounds.
This was done to reduce the number of variables which would influence analysis results. Thus, results are simply an examination
of changes in the stated values/importance of fishing areas to a fishery and not spatial changes in revenue across the two
datasets. The data ranges from negative to positive values on a relative scale. In this dataset the areas with negative values
are areas where the post-MPA fishing relative values are greater than the pre-MPA relative values, thus an increase in relative
importance and value between the 2007 survey to the 2010 survey. This dataset represents the spatial change in relative value
for Nearshore finfish--live--fixed gear commercial fishing grounds for the North Central Coast Region.; abstract: These data
were developed as part of the California North Central Coast Marine Protected Area Baseline Monitoring Project that is designed
to characterize the ecological and socioeconomic conditions and changes within the North Central Coast Region since MPA implementation.
The North Central Coast study region extends from the south at Pigeon Point to the north at Alder Creek. These data depict
the spatial change in the stated relative value of commercial fishing grounds. The data were created by calculating the difference
between data collected in the summer of 2007 (pre-MPAs) and in the spring of 2010 (post-MPAs). Specifically, the data were
produced by subtracting the post-MPA relative value surface data from the pre-MPA relative value surface data (x = pre-MPA
- post-MPA). It is important to emphasize that only the relative value surfaces (also known as a 'heat map') were
used in this analysis. In other words, ex-vessel revenue was not applied to the 'heat map' value surfaces, however
ex-vessel revenue was used to weight the aggregated individual fishing grounds. This was done to reduce the number of variables
which would influence analysis results. Thus, results are simply an examination of changes in the stated values/importance
of fishing areas to a fishery and not spatial changes in revenue across the two datasets. The data ranges from negative to
positive values on a relative scale. In this dataset the areas with negative values are areas where the post-MPA fishing relative
values are greater than the pre-MPA relative values, thus an increase in relative importance and value between the 2007 survey
to the 2010 survey. This dataset represents the spatial change in relative value for Nearshore finfish--live--fixed gear commercial
fishing grounds for the North Central Coast Region.
Citation
- Title Finfish Change Analysis - Hook and Line Commercial Fishery - North Central Region [ds1106].
-
- creation Date
2018-02-08T07:29:22.058910
Resource language:
Processing environment:
Back to top:
Digital Transfer Options
-
- Linkage for online resource
-
- name Dublin Core references URL
- URL: http://bios.dfg.ca.gov/
- protocol WWW:LINK-1.0-http--link
- link function information
- Description URL provided in Dublin Core references element.
Metadata data stamp:
2018-08-06T22:41:39Z
Resource Maintenance Information
- maintenance or update frequency:
- notes: This metadata record was generated by an xslt transformation from a dc metadata record; Transform by Stephen M. Richard, based
on a transform by Damian Ulbricht. Run on 2018-08-06T22:41:39Z
Metadata contact
-
pointOfContact
- organisation Name
CINERGI Metadata catalog
-
- Contact information
-
-
- Address
-
- electronic Mail Address cinergi@sdsc.edu
Metadata language
eng
Metadata character set encoding:
utf8
Metadata standard for this record:
ISO 19139 Geographic Information - Metadata - Implementation Specification
standard version:
2007
Metadata record identifier:
urn:dciso:metadataabout:ee4576f8-1dd8-4e0f-b060-ccc8373f133d
Metadata record format is ISO19139 XML (MD_Metadata)