Results 21 to 30 of about 20,852 (294)

Evaluating Fishing Capacity Based on DEA and Regression Analysis of China’s Offshore Fishery

open access: yesJournal of Marine Science and Engineering, 2021
The analysis of offshore fishing capacity is of great significance and practical value to the sustainable utilization and conservation of marine fishery resources. Based on the 2004–2020 China Fishery Statistical Yearbook, data envelopment analysis (DEA)
Shuang Liu   +4 more
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

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

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

New England Cod Collapse and the Climate. [PDF]

open access: yes, 2016
To improve fishery management, there is an increasing need to understand the long-term consequences of natural and anthropogenic climate variability for ecological systems. New England's iconic cod populations have been in decline for several decades and
Gaines, Steven D   +2 more
core   +3 more sources

Modelling and Forecasting the Catch of the Scads (Decapterus macrosoma, Decapterus russellii) in the Javanese Purse Seine Fishery Using ARIMA Time Series Models

open access: yesAsian Fisheries Science, 2000
The standard of living of the purse seine fishers operating in the northern coast of the Java Island is closely related to scad resources. Scads landings of the semi-industrial purseseine fishery were analyzed using Seasonal Auto Regressive ...
M. POTIER, L. DRAPEAU
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

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

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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