Eight acoustic surveys were carried our in the Bay of Biscay, during 1989-94, to study the distribution and abundance of anchovy (Engraulis encrasicolus, L.) in that area. Acoustic data were stored using the INES/MOVIES acquisition and processing system. Species-specific distribution patterns were confirmed through complementary sampling with a mid-water trawl. This paper summarises the combination of technical procedures used for acoustic assessments, and the results of acoustic surveys in the Bay of Biscay that pertain to the dynamics of this stock. Information is presented on the distribution and abundance of anchovy and co-occuring species, and on the movement patterns detected within the pelagic fish community, in relation to environme...
This thesis explored the influence of fish behavior and distribution on the accuracy and precision o...
Since 2000, the yearly acoustic pelagic survey of Ifremer in the Bay of Biscay designed for fish sto...
WOS:000744169400002International audienceAcoustic surveys represent the standard fishery-independent...
Echo sounder data were used to investigate the spatio-temporal variability of shoal behaviour in the...
The research survey PELACUS started at the 80s, particularly since 1983, and from 1986 onwards is a...
The present working document summarises the main results from the Spanish acoustic (pela...
This paper provides an overview of the progress Ifremer has made recently in fisheries acoustics an...
Acoustic surveys are carried out every year in the Bay of Biscay in spring onboard the French resear...
Afler a short review of acoustic principles, methodology and purposes of accustic surveys are descri...
Spawning is an important phase for short-lived species like anchovy (Engraulis encrasicolus) as it e...
Manual of fisheries survey protocols PELGAS surveys (PELagiques GAScogne) The PELGAS sea cruises aim...
ECOCÁDIZ-RECLUTAS 1112 survey is the second survey by the IEO of acoustically assessing ...
[EN] This study measures the dorsal aspect target strength (TS; dB re 1¿m2) and TS¿length (standard ...
International audienceThis paper provides an overview of the progress Ifremer has made recently in f...
An acoustic survey (PELGAS) is carried out every year in the Bay of Biscay in spring onboard the Fre...
This thesis explored the influence of fish behavior and distribution on the accuracy and precision o...
Since 2000, the yearly acoustic pelagic survey of Ifremer in the Bay of Biscay designed for fish sto...
WOS:000744169400002International audienceAcoustic surveys represent the standard fishery-independent...
Echo sounder data were used to investigate the spatio-temporal variability of shoal behaviour in the...
The research survey PELACUS started at the 80s, particularly since 1983, and from 1986 onwards is a...
The present working document summarises the main results from the Spanish acoustic (pela...
This paper provides an overview of the progress Ifremer has made recently in fisheries acoustics an...
Acoustic surveys are carried out every year in the Bay of Biscay in spring onboard the French resear...
Afler a short review of acoustic principles, methodology and purposes of accustic surveys are descri...
Spawning is an important phase for short-lived species like anchovy (Engraulis encrasicolus) as it e...
Manual of fisheries survey protocols PELGAS surveys (PELagiques GAScogne) The PELGAS sea cruises aim...
ECOCÁDIZ-RECLUTAS 1112 survey is the second survey by the IEO of acoustically assessing ...
[EN] This study measures the dorsal aspect target strength (TS; dB re 1¿m2) and TS¿length (standard ...
International audienceThis paper provides an overview of the progress Ifremer has made recently in f...
An acoustic survey (PELGAS) is carried out every year in the Bay of Biscay in spring onboard the Fre...
This thesis explored the influence of fish behavior and distribution on the accuracy and precision o...
Since 2000, the yearly acoustic pelagic survey of Ifremer in the Bay of Biscay designed for fish sto...
WOS:000744169400002International audienceAcoustic surveys represent the standard fishery-independent...