Results 31 to 40 of about 2,392 (194)

Spatio-Temporal Distribution of Decapterus maruadsi and Its Relationship with Environmental Factors in the Northwestern South China Sea

open access: yesProgress in Fishery Sciences, 2023
The marine environment has distinct seasonal characteristics in the northwestern South China Sea, under the influence of monsoons, tides, wind stress, and coastal runoff.
Luxue HE   +6 more
doaj   +1 more source

Spatio-Temporal Patterns of Abundance and Biomass of Parapenaeus longirostris (Lucas, 1846) in the Sea of Marmara, Turkey

open access: yesAquatic Sciences and Engineering, 2021
The present research study investigated the catch-per-unit-effort (CPUE, kg/h) and biomass of Parapenaeus longirostris in consideration of three parameters, i.e. seasons, regions, and depth levels.
Haşim İnceoğlu   +8 more
doaj   +1 more source

Can CPUE inform on sardine and anchovy recruitment strength?

open access: yes, 2021
A non-parametric approach is used to investigate whether CPUE for sardine and anchovy from Area A over the period April to June is able to inform on recruitment strength for these two species. There is no useful relationship for sardine, but there is some correlation for anchovy.
Doug Butterworth (10005953)   +2 more
openaire   +3 more sources

Rescaling of the daily/monthly nominal Tristan CPUE to make it comparable with the target CPUE level (Itar) used in the OMP.

open access: yes, 2021
The MARAM document MARAM/Tristan/2016/MAY/08 provides the full details of the updated (and rescaled) Tristan GLM-standardised lobster CPUE analysis. From the results presented in this document, the most recent target level for Tristan has been calculated.Ovenstones receive electronic logbook updates of the powerboat fishing at Tristan on a daily basis,
openaire   +1 more source

Monitoring of weekly catch per unit effort (CPUE) and some biological features of bluefish (Pomatomus saltatrix Linnaeus, 1766) captured from southern Black Sea coasts of Turkey

open access: yesMarine Science and Technology Bulletin, 2018
In this study, changing of catch per unit effort (CPUE) and length composition of bluefish (Pomatomus saltatrix Linnaeus, 1766) caught in southern Black Sea was monitored during the period of 8 weeks in October and November 2012.
Süleyman ÖZDEMİR, Ercan ERDEM
doaj   +1 more source

Spatial and Temporal Characteristics of Demersal Assemblages in Sığacık Bay, Central Aegean Sea, Turkey

open access: yesÇanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2021
This study aimed to determine the spatial and temporal variation of species diversity and CPUE in trawl fisheries in the Central Aegean Sea (Sığacık Bay). The study also aimed to evaluate changes in some biometric parameters (mean and frequency of length)
Hakkı DERELİ
doaj   +1 more source

PENDUGAAN POTENSI LESTARI IKAN LAYANG BIRU (Decapterus macarellus) DI PERAIRAN SEBELAH BARAT SUMATERA UTARA

open access: yesJurnal Teknologi Perikanan dan Kelautan
Penangkapan ikan layang biru yang dilakukan secara terus-menerus, tidak terkontrol, dan tidak adanya proses rekruitmen akan menyebabkan stok ikan mengalami degradasi.
Ricky Winrison Fuah   +4 more
doaj   +1 more source

Decline of Artisanal Fisheries in the Croatian Section of the Sava River

open access: yesCroatian Journal of Fisheries, 2023
The aim of this research is to analyse the trends of the total artisanal fish catch in the Croatian section of the Sava River. All 17 years of the study (2004-2020) showed a negative trend that became highly statistically significant ...
Treer Tomislav
doaj   +1 more source

Analysis Of Cpue From The Norwegian Bottom Trawl Fleet

open access: yes, 2000
No abstracts are to be cited without prior reference to the author.Commercial logbooks with catch and effort data have been collected and recorded by the Norwegian Direcorate of Fisheries since 1971. Annual age segregated CPUE indices are calculated with different methods for North-east Arctic cod, North-east Arctic haddock and North-east Arctic saithe.
Salthaug, Are, Godø, Olav Rune
openaire   +2 more sources

Length frequency, length-weight relationship and catch per unit of effort (CPUE) of Longtail tuna (Thunnus tonggol) and Yellowfin tuna (Thunnus albacares) caught by purse seine in Oman Sea [PDF]

open access: yesبوم‌شناسی آبزیان, 2017
Length frequency, length-weight relationship and catch per unit of effort (CPUE) for longtail tuna and yellowfin tuna in purse seine fishing were studied in Oman Sea between July and August 2015. Length range and mean of longtail tuna were obtained 56-98
Mehran Parsa   +4 more
doaj  

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