Results 21 to 30 of about 10,475 (187)

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

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.
Susan Holloway (9998819)
core   +1 more source

Analysis of CPUE from the Norwegian bottom trawl fleet [PDF]

open access: yes, 2000
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 ...
Salthaug, Are, Godø, Olav Rune
core   +2 more sources

CPUE standardization.

open access: yes, 2019
(A) Distribution of CPUE frequencies. (B) Distribution of logarithmically t transformed CPUE frequencies. (C) SCPUE. (D) Number of S. oualaniensis survey data points.
Hui Zhao (7395)   +4 more
core   +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 UNCERTAINTY IN THE STANDARIZATION OF CPUE INDEXES [PDF]

open access: yes, 2021
Catch per unit effort (CPUE) indices are considered as one of the main information sources used in fish stock assessment models (Zou et al., 2019).
Cerviño, Santiago   +14 more
core  

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  

The effect of Hanging Ratio Factor on the catch amount of multifilament gill nets in coastal waters of Bushehr province, Persian Gulf [PDF]

open access: yesبوم‌شناسی آبزیان, 2014
The aim of this study was to comparing the effect of different hanging ratios (E=0.5 and 0.6) of drift gillnets on catch rates, length composition and Catch per Unit Effort (CPUE) in Bushehr coastal waters between late September 2010 to late March 2011 ...
Mehran Parsa   +3 more
doaj  

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