Примеры использования Catch rates на Английском языке и их переводы на Русский язык
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Annual variation in Cuban catch rates may indicate a seasonal migration.
Catch rates were at the low end of commercial viability.
The Working Group also reviewed the pattern of catch rates seen during the survey.
These high catch rates could be because the area had not been previously fished.
Some of the values are imputed values for example mean catch rates for Division 58.5.2 prior to 2002.
Catch rates have varied by season and area and ranged from 0.026 to 0.312 birds/thousand hooks.
The longline survey also noted very low catch rates across the northern area of the division.
Catch rates in Subarea 88.1 were the highest on record and the fishery was closed on 31 December 2016.
This data would not be examined in terms of abundance or catch rates, but in the form of presence/absence only.
Therefore catch rates, on average, are likely to be considerably higher than in the regulated fishery.
The final catch will be higher than forecast if current catch rates continue beyond July.
Further, catch rates of VME units were higher in the west of Subarea 88.1 close to Cape Adare than in the east.
JAG suggested that WG-FSA compare changes in catch rates against changes in stock size predicted by assessment models.
The Working Group noted the importance of evaluating the effect of seabird mitigation technologies on the catch rates of all taxa.
For the four vessels where catch rates could not be calculated, the overall catch rate was used.
These methods have indicated that factors other than gear type were important in describing catch rates of.
The Working Group noted that standardised catch rates show a similar trend to the nominal CPUE as described above.
The parameters reviewed were the number of days per fishing trip,the number of trips per season and the mean catch rates per day Figure 2.
Some studies have noted that catch rates do not seem to return to normal even days after the noise has abated.
It also recommended the survey area be stratified in areas of high and low catch rates and biomass be calculated accordingly.
Macrourus spp. biomass was estimated separately by longline gear type in each research block due to differences in reported catch rates.
The analysis indicated spatio-temporal variability in catch rates by SSRU and season, as well as differences in toothfish length distributions.
Catch rates had been high in this research block in all fished seasons, possibly as the result of large toothfish being caught in this area.
Dr Zhao suggested that the analysis of potential effects of the MPA on catch rates is not valid because it does not consider the cost of displacing fishing activities.
The catch rates(birds/thousand hooks) for Subareas 48.3 and 48.4, and the South Africa EEZ areas(Subareas 58.6 and 58.7) were 0.001, 0 and 0.005 respectively.
Some participants of the Working Group noted that the survey proponents had provided an analysis of the data in WG-SAM-16/16 Rev. 1,which contained both high and low catch rates.
The Working Group noted that catch rates had declined in research block 486_3 between 2013 and 2016 but then stabilised over the last three years.
WS-VME-09/5 analysed vessel-reported VME data and scientific observer data to compare two different metrics for monitoring VME indicator organism catch rates.
These differences included the decline in the catch rates of autoline and the concurrent increase in Spanish longline and trotline catch rates in 2016 and 2017.
The fleet in 1996/97 implemented relatively few mitigation measures andhas been considered to provide the best estimate the Working Group has of likely catch rates in the unregulated fishery.