benthis: Lookup table to apply the benthis project methods
In ices-tools-dev/sfdQC: Functions to produce quality control reports and plots for ICES WGSFD VMS data and products
Description
Usage
Format
Details
Source
See Also
Examples
Description
A table.
Usage
1
Format
Data frame with containing eight columns:
benthis_met Benthis metier used to define bottom fishing pressure
av_kw average kilowatt hours
av_loa average vessel length
av_fspeed average fishing speed
subsurface_prop proportion of the gear that fishes below 2cm
gearWidth width of the fishing gear in km
FirstFactor first parameter in the equations used to calculate abraision
SecondFactor second parameter in the equations used to calculate abraision
Details
Fill in values for variables such as average kilowatt hours and gear width
for benthis gear categories. These are applied if there is no information
on these quantities in the dataset being analysed.
Source
Ole R. Eigaard, Francois Bastardie, Mike Breen, Grete E. Dinesen, Niels T. Hintzen,
Pascal Laffargue, Lars O. Mortensen, J. Rasmus Nielsen, Hans C. Nilsson,
Finbarr G. O'Neill, Hans Polet, David G. Reid, Antonello Sala, Mattias Skold,
Chris Smith, Thomas K. Sorensen, Oliver Tully, Mustafa Zengin, Adriaan D. Rijnsdorp;
Estimating seabed pressure from demersal trawls, seines, and dredges based on gear
design and dimensions, ICES Journal of Marine Science, Volume 73, Issue suppl_1, 1 January 2016,
Pages i27-i43, https://doi.org/10.1093/icesjms/fsv099
See Also
sfdQC-package gives an overview of the package.
Examples
1
2
3
4
benthis
testvms <- data.frame(benthis_met = 'OT_MIX_DMF_PEL')
merge(testvms, benthis)
ices-tools-dev/sfdQC documentation built on May 30, 2020, 4:57 p.m.
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Description Usage Format Details Source See Also Examples
Description
A table.
Usage
1 |
Format
Data frame with containing eight columns:
benthis_met | Benthis metier used to define bottom fishing pressure |
av_kw | average kilowatt hours |
av_loa | average vessel length |
av_fspeed | average fishing speed |
subsurface_prop | proportion of the gear that fishes below 2cm |
gearWidth | width of the fishing gear in km |
FirstFactor | first parameter in the equations used to calculate abraision |
SecondFactor | second parameter in the equations used to calculate abraision |
Details
Fill in values for variables such as average kilowatt hours and gear width for benthis gear categories. These are applied if there is no information on these quantities in the dataset being analysed.
Source
Ole R. Eigaard, Francois Bastardie, Mike Breen, Grete E. Dinesen, Niels T. Hintzen, Pascal Laffargue, Lars O. Mortensen, J. Rasmus Nielsen, Hans C. Nilsson, Finbarr G. O'Neill, Hans Polet, David G. Reid, Antonello Sala, Mattias Skold, Chris Smith, Thomas K. Sorensen, Oliver Tully, Mustafa Zengin, Adriaan D. Rijnsdorp; Estimating seabed pressure from demersal trawls, seines, and dredges based on gear design and dimensions, ICES Journal of Marine Science, Volume 73, Issue suppl_1, 1 January 2016, Pages i27-i43, https://doi.org/10.1093/icesjms/fsv099
See Also
sfdQC-package gives an overview of the package.
Examples
1 2 3 4 | benthis
testvms <- data.frame(benthis_met = 'OT_MIX_DMF_PEL')
merge(testvms, benthis)
|
R Package Documentation
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We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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