scholarly journals Climate Variability and Food Security in Africa: The Case of Small Pelagic Fish in West Africa

Author(s):  
Pierre Failler
2019 ◽  
Vol 35 (2) ◽  
pp. 643-653 ◽  
Author(s):  
Enrique Lozano-Bilbao ◽  
Yanira Díaz ◽  
Gonzalo Lozano ◽  
Alba Jurado-Ruzafa ◽  
Arturo Hardisson ◽  
...  

Chemosphere ◽  
2020 ◽  
Vol 261 ◽  
pp. 127692
Author(s):  
Enrique Lozano-Bilbao ◽  
Alba Jurado-Ruzafa ◽  
Gonzalo Lozano ◽  
Sebastián Jiménez ◽  
Arturo Hardisson ◽  
...  

2020 ◽  
Vol 12 (19) ◽  
pp. 7932
Author(s):  
Edward E. Onumah ◽  
Elizabeth A. Quaye ◽  
Anderson K. Ahwireng ◽  
Benjamin B. Campion

This paper assesses fish consumption behaviour and perception of fish food security of low-income households using three season survey data from 839 interviews in Ghana. The study profiles the types of fish consumed and employs a modified Cobb–Douglas function to examine the determinants of household expenditure on fish consumption, whilst adopting a 1–5 Likert scale to analyze the perception of fish food security. The results confirm that poor households prefer cheaper and small pelagic fish. The mean expenditure on fish consumption per week is estimated to be GHS 31.15 (Euro 4.94 ≅ 0.16). Additionally, it is demonstrated that marital status, religion, occupation, proximity to local market, and city of residence have a positive and significant influence, whilst level of income, seasonality of fish, and the interaction of religion and seasonality of fish demonstrate a negative and significant influence on fish expenditure. Finally, the paper reveals that the majority of households have the perception that fish is readily available and can be obtained throughout the year in good quality. However, households have varied opinions on accessibility of fish. The paper recommends that the government should support and enhance the value chains of small pelagic fish species since they are preferred by poor households.


2017 ◽  
Vol 2 (6) ◽  
pp. 29
Author(s):  
Zuzy Anna

Fish is one of natural resources, which is important for food security. Small pelagic fish is one of the sources of food, the most widely consumed by people of Indonesia, given the existence of a fairly abundant species, and are found in almost entire territorial waters of Indonesia, and also has a relatively affordable price. Management of pelagic fishery in the waters of Indonesia, thus becomes important, especially to maintain the sustainable industry. Optimal and sustainable fisheries industry can only be achieved with proper planning through the implementation of appropriate management instruments as well. Fisheries resources accounting is one of the planning instruments, which should be used as a main reference of Fisheries Management Plan. In general, fisheries accounting provide insights for policy makers on how the flow of the stocks of fish and its relation to changes in the dynamic of natural and economic activity of fishing. Small pelagic resource accounting is one of the mandates of agenda 21 UNCED recommendation, as formulated in the System of Integrated Environmental and Economic Accounting (SEEA). Besides, this is also a decree of Indonesian Law No. 32/2009 regarding the Management and Environmental protection. The paper discusses the fisheries account, both physical and monetary, for small pelagic fish. By using resource accounting, we can understand the dynamics of the availability of stocks of small pelagic fisheries in Indonesia for the sake of food security. The methods in use is the standard bio-economic modelling, using fox algorithm for parameter estimation, and resource accounting method of the System of National Accounts of FAO[1], adapted to the data existing condition.  The results of the analysis, include measurement of standing stocks (physical assets account), fishable biomass, depletion, as well as monetary account. Paper also provides suggestion for management, as well as policy recommendation.Keywords: Small pelagic, Resource Accounting, Physical assets account, monetary account, Fisheries Management Plan, Bio-economic modeling, Policy recommendation.


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