sexed recoveries

French translation: le taux de rétablissement en fonction du sexe

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:sexed recoveries
French translation:le taux de rétablissement en fonction du sexe
Entered by: FX Fraipont (X)

16:27 Nov 27, 2011
English to French translations [PRO]
Fisheries / stock assessments - yellowfin
English term or phrase: sexed recoveries
There is no doubt that the vectors of natural mortality at age used in oceanX and ocean Y are still widely hypothetical : often obtained by a “crystal ball” or from a statistical best fit from an over parameterized statistical model. The increase of female natural mortality assumed in the ocean Y is possibly questionable, if compared to the results obtained in the Indian ocean. **Sexed recoveries** of adult yellowfin in the ocean X show a differential growth between males and females (a larger L infinity for males), thus explaining the differential sex ratio which has been observed worldwide for all yellowfin fisheries .
Stephanie Sullivan
Mauritius
Local time: 22:22
le taux de rétablissement en fonction du sexe
Explanation:
percentage of females and males when the populations recover

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Note added at 8 mins (2011-11-27 16:36:20 GMT)
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"Secrétariat canadien de consultation scientifique - SCCS
http://www.dfo-mpo.gc.ca › ... › 2011
Pêches et Océans Canada .... prélevés de la population de l'est de la baie d'Hudson selon divers taux de rétablissement de la population (5 % .."

--------------------------------------------------
Note added at 47 mins (2011-11-27 17:15:16 GMT)
--------------------------------------------------

ne pas confondre avec "fish sexing"

"In the sea, all the operations that make it possible to manage wildlife for a ‘maximum sustainable yield’ (MSY) are far harder to do than on land, including owning fish, counting fish, sexing and aging fish, and selecting fish to catch."
http://www.unep.org/DEC/PDF/Green_Breakthroughs.pdf

--------------------------------------------------
Note added at 54 mins (2011-11-27 17:22:04 GMT)
--------------------------------------------------

et "recovery" signifie rétablissement du nombre de poissons d'une espèce menacée

"Fish stocks recover as conservation measures take effect, analysis ...
http://www.guardian.co.uk/environment/2009/jul/.../fishing-s...
Global efforts to combat overfishing are starting to turn the tide to allow some fish stocks to recover, new analysis shows. Research from an international team of scientists shows that a handful of major fisheries across the world have managed to reduce the rate at which fish are exploited.

The experts say their study offers hope that overfishing can be brought under control, but they warn that fishermen in Ireland and the North Sea are still catching too many fish to allow stocks to recover. Some 63% of assessed fish stocks worldwide still require rebuilding, the scientists report.

"Across all regions we are still seeing a troubling trend of increasing stock collapse," said Dr Boris Worm, an ecologist at Dalhousie University in Canada. "But this paper shows that our oceans are not a lost cause. The encouraging result is that exploitation rate, the ultimate driver of depletion and collapse, is decreasing in half the 10 systems we examined. This means that management in those areas is setting the stage for ecological and economic recovery. It's only a start, but it gives me hope that we have the ability to bring overfishing under control."
Selected response from:

FX Fraipont (X)
Belgium
Local time: 20:22
Grading comment
Merci
4 KudoZ points were awarded for this answer



Summary of answers provided
4l'identification du sexe à échantillonnage
nweatherdon
4le taux de rétablissement en fonction du sexe
FX Fraipont (X)
3 +1thons recapturés dont le sexe a été déterminé
Hilary Wilson


Discussion entries: 3





  

Answers


19 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5
l'identification du sexe à échantillonnage


Explanation:
I think it means that they are referring to fish which have been identified as male or female. They have recovered them (taken them out of the ocean) and identified their sex, and then recorded various data, so that the analysis can be disaggregated for males and females.

Having done this, they find that male and female fish grow at a different rate. I'm guessing that since nets are of a given size, smaller fish will slip out, explaining an abnormal sex differential. This second bit is more speculative though, since I don't know what the differential was that they found.

The guess on the main part of importance was supported by page 9 of http://www.iotc.org/files/proceedings/2010/wptt/IOTC-2010-WP... where shortly after mentioning "sexed recovery", they say that the sex of fish should be identified more often (presumably to improve the science that is being done), so I'm guessing that this is precisely what they are referring to.

So first, I render "sexed recovery" as "identification of sex upon sampling" then translate to French. I think the "à" might be better as something else ... never said I do polished documents in French :)

nweatherdon
Canada
Works in field
Native speaker of: English
Notes to answerer
Asker: Thank you for the helpful information :)

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6 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5
le taux de rétablissement en fonction du sexe


Explanation:
percentage of females and males when the populations recover

--------------------------------------------------
Note added at 8 mins (2011-11-27 16:36:20 GMT)
--------------------------------------------------

"Secrétariat canadien de consultation scientifique - SCCS
http://www.dfo-mpo.gc.ca › ... › 2011
Pêches et Océans Canada .... prélevés de la population de l'est de la baie d'Hudson selon divers taux de rétablissement de la population (5 % .."

--------------------------------------------------
Note added at 47 mins (2011-11-27 17:15:16 GMT)
--------------------------------------------------

ne pas confondre avec "fish sexing"

"In the sea, all the operations that make it possible to manage wildlife for a ‘maximum sustainable yield’ (MSY) are far harder to do than on land, including owning fish, counting fish, sexing and aging fish, and selecting fish to catch."
http://www.unep.org/DEC/PDF/Green_Breakthroughs.pdf

--------------------------------------------------
Note added at 54 mins (2011-11-27 17:22:04 GMT)
--------------------------------------------------

et "recovery" signifie rétablissement du nombre de poissons d'une espèce menacée

"Fish stocks recover as conservation measures take effect, analysis ...
http://www.guardian.co.uk/environment/2009/jul/.../fishing-s...
Global efforts to combat overfishing are starting to turn the tide to allow some fish stocks to recover, new analysis shows. Research from an international team of scientists shows that a handful of major fisheries across the world have managed to reduce the rate at which fish are exploited.

The experts say their study offers hope that overfishing can be brought under control, but they warn that fishermen in Ireland and the North Sea are still catching too many fish to allow stocks to recover. Some 63% of assessed fish stocks worldwide still require rebuilding, the scientists report.

"Across all regions we are still seeing a troubling trend of increasing stock collapse," said Dr Boris Worm, an ecologist at Dalhousie University in Canada. "But this paper shows that our oceans are not a lost cause. The encouraging result is that exploitation rate, the ultimate driver of depletion and collapse, is decreasing in half the 10 systems we examined. This means that management in those areas is setting the stage for ecological and economic recovery. It's only a start, but it gives me hope that we have the ability to bring overfishing under control."

FX Fraipont (X)
Belgium
Local time: 20:22
Native speaker of: Native in FrenchFrench
PRO pts in category: 51
Grading comment
Merci
Notes to answerer
Asker: Merci FX, infos tres utiles

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7 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
thons recapturés dont le sexe a été déterminé


Explanation:
. voir discussion


    Reference: http://www.ifremer.fr/gascogne/colloque2005/resumes/SESSION3...
Hilary Wilson
United Kingdom
Local time: 19:22
Specializes in field
Native speaker of: Native in EnglishEnglish
PRO pts in category: 4

Peer comments on this answer (and responses from the answerer)
agree  Marion Feildel (X)
9 hrs
  -> Merci.
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