Results 21 to 30 of about 1,569 (290)

Pink salmon fishery in the Far-Eastern fishing basin in 2022: preliminary studies, forecast, interpretation of the fishing season results

open access: yesИзвестия ТИНРО, 2023
Results of marine trawl surveys for accounting of pink salmon in 2021 and 2022 and the main results of the salmon fishery in 2022 are presented.
E. A. Shevlyakov   +5 more
doaj   +1 more source

An Aquatic Product Price Forecast Model Using VMD-IBES-LSTM Hybrid Approach

open access: yesAgriculture, 2022
Changes in the consumption price of aquatic products will affect demand and fishermen’s income. The accurate prediction of consumer price index provides important information regarding the aquatic product market.
Junhao Wu   +3 more
doaj   +1 more source

GREY FORECASTING MODEL IMPLEMENTATION FOR FORECAST OF CAPTURED FISHERIES PRODUCTION

open access: yesKursor, 2019
The increasing need for fish causes problems related to production in the fisheries sector. In fisheries production all information related to (fishing ground) is well known, but on the other hand it is not easy to predict the amount of production due to unclear information. This is also related to the number of ships that make trips, the length (time)
muhammad shodiq   +2 more
openaire   +2 more sources

Information support for chub mackerel Scomber japonicus fishery in the Pacific waters of the Russian Federation

open access: yesИзвестия ТИНРО, 2021
Methods of machine learning were applied for forecasting of chub mackerel fishing grounds in the South Kuril fishery district. The problem of perspective fishing area definition was reduced for a binary classification task, i.e. the sets of environmental
E. P. Chernienko, I. S. Chernienko
doaj   +1 more source

Fishery landing forecasting using wavelet-based autoregressive integrated moving average models [PDF]

open access: yes, 2015
The accuracy of the wavelet-ARIMA (WA) model in monthly fishery landing forecasting is investigated in the study. In the first part of the study, the discrete wallet transform (DWT) is used to decompose fishery landing time series data.
Shabri, Ani, Samsudin, Ruhaidah
core   +1 more source

The complete mitochondrial genome of Sargassum siliquastrum (Phaeophyceae) and its phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete S. siliquastrum mitogenome length was 34,765 bp. The mitogenome contains 67 genes, including 37 protein-coding, three rRNA, 25 tRNA genes, and two conserved open reading frames (ORFs). The overall GC content of the genome is 36.59%.
Jingjing Li, Huan Li, Yuanxin Bi
doaj   +1 more source

Change of paradigms in management of fishery: from conception to realization?

open access: yesИзвестия ТИНРО, 2017
A new system of views on effective management in fisheries has been developed by fishery science in the beginning of the 21st century under the aegis of FAO (UN). It claims the principle of ecosystem approach in fishery studies. However, this approach is
Oleg A. Ivanov
doaj   +1 more source

Climate Risks and Opportunities of the Marine Fishery Industry: A Case Study in Taiwan

open access: yesFishes, 2022
As climate change and extreme weather intensify, forecasting natural environmental changes involves high uncertainty and variation. Planned policy changes and the ability of fisheries to withstand these changes and impacts are major challenges in regard ...
Ching-Hsien Ho
doaj   +1 more source

Price Forecast for Mexican Red Spiny Lobster (Panulirus spp.) Using Artificial Neural Networks (ANNs)

open access: yesApplied Sciences, 2022
The selling price is one of the essential variables in decision making for fishers regarding the catching of a fishing resource. In the case of the Pacific Mexican lobster fishery, the price uncertainty at the beginning of the season translates into the ...
Sergio Hernández-Casas   +4 more
doaj   +1 more source

Feasibility Analysis for Predicting Indian Ocean Bigeye Tuna (Thunnus obesus) Fishing Grounds Based on Temporal Characteristics of FY-3 Microwave Radiation Imager Data

open access: yesJournal of Marine Science and Engineering
Efficient and accurate fishery forecasting is of great significance in ensuring the efficiency of fishery operations. This paper proposes a fishery forecasting method using a brightness temperature (TB) time series spatial feature extraction and fusion ...
Yun Zhang   +5 more
doaj   +1 more source

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