Примеры использования Tagging data на Английском языке и их переводы на Русский язык
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Age-length keys, growth model parameters Tagging data 9.
Tagging data: applying an identifying mark to the data in order to distinguish them;
This included information on trawl surveys, tagging data inputs and estimates of unaccounted fishing mortality.
Tagging data indicating a low B0 while catch-at-age data indicating a very large B0.
As a consequence, the MPD model fit was poor for tagging data, with higher numbers of observed than expected recaptures for all release years.
It was also noted that inclusion of tag data into the assessment helps the model improve the precision of the estimate of B0 relative to models that do not include tagging data.
Adding the tagging data allowed B0 and q to be estimated with higher precision, with comparable estimates of B0 indicated by both years of tagging. .
The Working Group agreed that the method should be used in the Ross Sea stock assessment andcould also be considered for use in all other areas where tagging data are used in stock assessments.
Tagging data analysis 3.33 The Working Group noted that WG-SAM had requested the Secretariat provide an analysis of within-season recaptures of tagged toothfish Annex 4, paragraph 2.11.
The Working Group further considered that updated stock assessments in this area should evaluate the use of tagging data up to three years at liberty as well as the estimation of emigration rates.
The review highlighted the importance of the tagging data and long-term standardised surveys to index recruitment and noted that CCAMLR was leading in the development of tag-based integrated assessments.
The CASAL integrated assessment model uses catch, CPUE and lengthfrequency data from the commercial fishery(1979-2011), IUU estimates,abundance estimates from scientific surveys and tagging data to derive estimates of yield.
This would enable fishing to proceed and would deliver tagging data that can be used in an initial stock assessment from which the catch limit can be adjusted from a more informed position.
The Chair of the Scientific Committee also advised SCIC of the Scientific Committee's recommendation that the Commission authorise the Secretariat to routinely use VMS data to validate positions reported in fine-scale and observer data, including tagging data.
The Working Group noted that Australia is about to start a research program to analyse and incorporate tagging data into the stock assessment, and to conduct high throughput ageing of otoliths from 2012 to 2013 and forthcoming seasons.
Tagging data was limited to recapture years-at-liberty less than 4 for Division 58.5.2(although data exist for up to six years at liberty) and Subarea 48.3 and Subarea 48.4 assessments, but six years at liberty for Subarea 88.1, SSRU 882A and 882B assessments.
The Working Group encouraged further development of this assessment along with continued collection andanalysis of data on catch and effort, tagging data, and other data that could be used to progress understanding of fish stocks and fishery dynamics on the Kerguelen Plateau.
Eleginoides from Division 58.4.3a, it was noted that, even when considering the potential for small errors in the key data, a catch limit of 250 tonnes that is currently set in this area might be too high,given the catch limits coming from the assessment(assuming a contained stock with mixed tagging data) did not exceed 120 tonnes.
Establishing precautionary catch limits in the absence of research in exploratory fisheries 4.10 The Working Group noted the difficulty encountered in using tagging data from the exploratory fisheries to develop assessments in Divisions 58.4.1 and 58.4.2 and other divisions.
The Working Group also noted that the Secretariat had implementedthe Scientific Committee's advice that all data, including tagging data, collected from three Insung longline fishing vessels operating in the exploratory fisheries for Dissostichus spp. in seasons with anomalous CPUE data should be flagged as not suitable for routine analysis SC-CAMLRXXXII, paragraph 3.228.
It particularly noted the overall improved stability of the Division 58.5.2 CASAL assessment(Figure 2) and that, with and without tagging data, the median trajectory of the stock did not move below the target levels during the projection period, in contrast to the assessment presented to WG-FSA-13.
For both French vessels that proposed to carry out the research, the Saint-André andIle Bourbon, sufficient tagging data exists from activity in other CCAMLR subareas for the proponents to evaluate effective tagging survival and tag detection rates for these vessels in the intersessional period using the methods developed by Mormede and Dunn 2013.
The Scientific Committee particularly noted the substantial improvement of the assessment model and that, with and without tagging data, the median trajectory of the stock did not move below the target levels during the projection period, in contrast to the assessment presented to WG-FSA-13.
Also, tasks tag data and short description are added.
The Working Group noted that all the tag data included in the assessment come from the north and that exploitation of the stock in this region has been concentrated around specific seamounts.
The Working Group noted that the estimated biomass based on tag data will be sensitive to the values of parameters for tag loss or mortality of tagged fish.
The Working Group noted that the current assessment in the Ross Sea used tag data from New Zealand vessels only and agreed that it was important to consider data from other vessels.
The Working Group agreed that the revised method provided an appropriate approach to weighting tag data for stock assessments.
The two gross values, summed across all industries,can be compared with the tagged data obtained from customs sources to enhance data quality and consistency of a given class of goods.
The data contained within a DXF is known as tagged data which means that the tags identify how the data should be interpreted.