Challenges for Diadromous Fishes in a Dynamic Global Environment

2009 ◽  
Keyword(s):  
Fisheries Management ◽  
Holistic Approach ◽  
Developed Countries ◽  
Scientific Data ◽  
Political Factors ◽  
General Acceptance ◽  
Broad Array ◽  
Planning Processes ◽  
Sound Management

<em>Abstract</em>.-The general acceptance that individual fisheries should be managed in the context of the ecosystem of which the target species are a part has led to the paradigm of ecosystem- based fisheries management (EBFM). Such management may be particularly suitable for diadromous fishes, which spend time in rivers, estuaries, and the sea, because their sustainability would benefit from a holistic approach. The extent to which this is possible and has been successful depends on a wide variety of biological, socioeconomic, and political factors. Fishing in all its forms is only one of a broad array of human activities in rivers, estuaries, and the coastal zone; hence, diadromous fisheries management requires not only integration across ecosystems, but also its inclusion in overall planning processes. Tropical diadromous fisheries in developing countries suffer from overfishing, lack of adequate human resources to manage the fisheries, insufficient scientific data for sound management and decision making, lack of monitoring capabilities, poor enforcement of laws, inefficient administration, and increasing conflicts between different types of users. Even in developed countries, many of these issues also have not been addressed. The extent to which an EBFM approach has been successful for tropical diadromous species is discussed using the various barramundi <em>Lates calcarifer</em>, mullet (Mugilidae), and tropical shad (<em>Tenualosa</em>) fisheries of Asia and Australia, taking into account issues of food security and the role of community-based management.

scholarly journals The research–implementation gap: how practitioners and researchers from developing countries perceive the role of peer-reviewed literature in conservation science

Oryx ◽  
2014 ◽  
Vol 49 (1) ◽  
pp. 80-87 ◽  
Author(s):  
Céline Gossa ◽  
Martin Fisher ◽  
E. J. Milner-Gulland
Keyword(s):  
Developing Countries ◽  
Open Access ◽  
Information Exchange ◽  
Scientific Information ◽  
Developed Countries ◽  
Scientific Data ◽  
Implementation Gap ◽  
Lack Of Information ◽  
Open Access Journals

AbstractConservation research has a poor record of translating science into action. Previous surveys have investigated the lack of information exchange between researchers and practitioners by focusing on the uptake of peer-reviewed literature by practitioners from developed countries. They largely ignore conservation practitioners and researchers from developing countries, for whom accessing scientific data may be more difficult. This survey investigates how practitioners and researchers from developing countries access the scientific information needed in their work, and the place of peer-reviewed literature in this process. Our results suggest that practitioners access and use peer-reviewed literature; however, both practitioners and researchers mainly obtain information from open-access journals and do not base their choice on a journal's Impact Factor. Furthermore, researchers and practitioners in developing countries appear to be looking for more direct collaboration to ensure research is relevant to their needs, as well as more open-access journals and new ways to disseminate information.

How to Assure Stable Development in Unstable Financial Environment?

2007 ◽  
pp. 4-26 ◽  
Author(s):  
M. Ershov
Keyword(s):  
Stock Market ◽  
Developed Countries ◽  
Market Liquidity ◽  
Market Mechanisms ◽  
Russian Economy ◽  
The Developed Countries ◽  
Russian Stock Market ◽  
Stable Development ◽  
Financial Environment

Growing involvement of Russian economy in international economic sphere increases the role of external risks. Financial problems which the developed countries are encountered with today result in volatility of Russian stock market, liquidity problems for banks, unstable prices. These factors in total may put longer-term prospects of economic growth in jeopardy. Monetary, foreign exchange and stock market mechanisms become the centerpiece of economic policy approaches which should provide for stable development in the shaky environment.

Role of trophic models and indicators in current marine fisheries management

2015 ◽  
Vol 538 ◽  
pp. 257-272 ◽  
Author(s):  
C Longo ◽  
S Hornborg ◽  
V Bartolino ◽  
MT Tomczak ◽  
L Ciannelli ◽  
...  
Keyword(s):  
Fisheries Management ◽  
Marine Fisheries ◽  
Trophic Models

Vitamin A: dietologist’s position

2020 ◽  
pp. 49-57
Author(s):  
S. V. Orlova ◽  
E. A. Nikitina ◽  
L. I. Karushina ◽  
Yu. A. Pigaryova ◽  
O. E. Pronina
Keyword(s):  
Immune Response ◽  
Urinary Tract ◽  
Gastrointestinal Tract ◽  
Vitamin A ◽  
Developed Countries ◽  
Therapeutic Practice ◽  
The Past ◽  
Increased Risk ◽  
Mucous Membranes

Vitamin A (retinol) is one of the key elements for regulating the immune response and controls the division and differentiation of epithelial cells of the mucous membranes of the bronchopulmonary system, gastrointestinal tract, urinary tract, eyes, etc. Its significance in the context of the COVID‑19 pandemic is difficult to overestimate. However, a number of studies conducted in the past have associated the additional intake of vitamin A with an increased risk of developing cancer, as a result of which vitamin A was practically excluded from therapeutic practice in developed countries. Our review highlights the role of vitamin A in maintaining human health and the latest data on its effect on the development mechanisms of somatic pathology.

Physical capital stock, technological upgrading and modernisation in Hungary

2005 ◽  
Vol 55 (2) ◽  
pp. 201-221 ◽  
Author(s):  
Andrea Szalavetz
Keyword(s):  
Capital Accumulation ◽  
Physical Capital ◽  
Developed Countries ◽  
Point Of View ◽  
Technology Generation ◽  
Development Policies ◽  
Specific Factors ◽  
Physical Capital Accumulation

This paper discusses the relation between the quality and quantity indicators of physical capital and modernisation. While international academic literature emphasises the role of intangible factors enabling technology generation and absorption rather than that of physical capital accumulation, this paper argues that the quantity and quality of physical capital are important modernisation factors, particularly in the case of small, undercapitalised countries that recently integrated into the world economy. The paper shows that in Hungary, as opposed to developed countries, the technological upgrading of capital assets was not necessarily accompanied by the upgrading of human capital i.e. the thesis of capital skill complementarity did not apply to the first decade of transformation and capital accumulation in Hungary. Finally, the paper shows that there are large differences between the average technological levels of individual industries. The dualism of the Hungarian economy, which is also manifest in terms of differences in the size of individual industries' technological gaps, is a disadvantage from the point of view of competitiveness. The increasing differences in the size of the technological gaps can be explained not only with industry-specific factors, but also with the weakness of technology and regional development policies, as well as with institutional deficiencies.

Nutrition in inflammatory bowel disease

2009 ◽  
Vol 150 (18) ◽  
pp. 839-845 ◽  
Author(s):  
János Banai
Keyword(s):  
Inflammatory Bowel Disease ◽  
Bowel Disease ◽  
Fast Food ◽  
Optimal Growth ◽  
Developed Countries ◽  
Aetiological Factor ◽  
Artificial Nutrition ◽  
Food Preservatives ◽  
Inflammatory Bowel

Aetiology of inflammatory bowel disease (IBD) is complex and probably multifactorial. Nutrition has been proposed to be an important aetiological factor for development of IBD. Several components of the diet (such as sugar, fat, fibre, fruit and vegetable, protein, fast food, preservatives etc.) were examined as possible causative agents for IBD. According to some researchers infant feeding (breast feeding) may also contribute to the development of IBD. Though the importance of environmental factors is evidenced by the increasing incidence in developed countries and in migrant population in recent decades, the aetiology of IBD remained unclear. There are many theories, but as yet no dietary approaches have been proved to reduce the risk of developing IBD. The role of nutrition in the management of IBD is better understood. The prevention and correction of malnutrition, the provision of macro- and micronutrients and vitamins and the promotion of optimal growth and development of children are key points of nutritional therapy. In active disease, the effective support of energy and nutrients is a very important part of the therapy. Natural and artificial nutrition or the combination of two can be choosen for supporting therapy of IBD. The author summarises the aetiological and therapeutic role of nutrition in IBD.

Role of The Halal Industry in Recovering the National Economy in Covid-19 Pandemic

2020 ◽  
Vol 8 (2) ◽  
pp. 202-214
Author(s):  
Cucu Susilawati
Keyword(s):  
National Economy ◽  
Banking Sector ◽  
Developed Countries ◽  
Online News ◽  
Financial Industry ◽  
National Economic ◽  
Halal Food ◽  
Vigorous Growth ◽  
Business Sectors

The outbreak of the Covid-19 pandemic in Indonesia is attacking not only public health but also the economy. The presence of Covid-19 has many important impacts on developed countries. There are at least four industries most impacted by this pandemic, including households, MSMEs, companies and the financial industry. However, the halal industry is believed to be more resilient to the Covid-19 pandemic. This durability is because of the principles attributed to the halal sector, namely the importance of fairness, balance and openness. The author’s goal is therefore to carry out more in-depth research on the role of the halal industry in supporting the national economy, which is under pressure because of the COVID-19 pandemic. This type of study is a literature review with a material analysis approach that explores the conditions of the halal industry in Indonesia in depth. The material received is as books, published information, and online news. The findings of this study reveal that there are three halal business sectors that are believed to be more vulnerable to the Covid-19 pandemic in order to facilitate national economic recovery. Halal finance, halal food and halal fashion industries are among them. Halal finance from both the banking sector and the Islamic stock market has proved to be more robust than the mainstream financial sector. Besides guaranteed halal food, its wellbeing is also guaranteed, and halal fashion is now on the rise as Muslim fashion is increasingly innovative and global. We believe the three of them to have experienced vigorous growth, and also to continue to draw customers. And also after the Covid-19 pandemic, these three sectors could survive. Thus the halal industry also contributes to Indonesian economy.

Towards Coherent European Crime Victims Policies and Practices

2019 ◽  
Vol 25 (2) ◽  
pp. 122-127
Author(s):  
Dobrinka Chankova ◽  
Gergana Georgieva
Keyword(s):  
Domestic Violence ◽  
Crime Victims ◽  
Political Factors ◽  
Victims Of Crime ◽  
Victim Protection ◽  
National Governments ◽  
Protection Order ◽  
Practical Recommendations ◽  
Policies And Practices

Abstract This study explores the latest developments on the European scale of the policies and practices towards victims of crime. Due to many economic and political factors a lot of people are in movement and exposed to the risk of becoming victims of crime. During the last decade the statistics already records enhanced victimization of the global European society. These have provoked numerous legislative actions and practical initiatives in order to ensure safety, to prevent falling victims to crime and to protect better victim’s rights and needs. The European Protection Order Directive, Victims’ Directive and Convention against domestic violence, are among the most advanced legal acts worldwide. However, it is observed that their implementation in Europe is asymmetric and sometimes problematic. This paper explores the role of the national governments and specialized agencies and mainly the deficits in their activities leading to the non-usage of victims of all the existing opportunities. The newest supra-national acts aiming at the acceleration of transposition and ratification of these important for the building of victim-friendly environment documents, are discussed. Practical recommendations for a more effective victim protection are developed.

Gender Diversity in Computing: An Environmental Perspective

10.28945/3248 ◽  
2008 ◽  
Author(s):  
Cecille Marsh
Keyword(s):  
Gender Diversity ◽  
Household Head ◽  
Female Students ◽  
Political Factors ◽  
Female Household Head ◽  
Dominant Female ◽  
Computer Confidence ◽  
Males And Females ◽  
Research Questions

Previous research conducted by the author investigated the socio-political backgrounds of two groups of female students studying computer-related university programmes. They came from distinctly different backgrounds and were enrolled at two institutions with very different legacies. The author found that socio-political factors, in particular the role of a dominant female household head and aggressive governmental affirmative action, had a significant effect on the girls’ levels of confidence and subsequently on their decision to study computer-related courses. Based on this insight, the researcher undertook to look further into gender diversity with respect to self-perceived general computer confidence and self-perceived ability to program a computer. A sample of both female and male Information T echnology students from very similar disadvantaged socio-economic backgrounds was surveyed. The sample of 204 students was drawn from all three years of the National Diploma in Information Technology. The author considered the following research questions: (i) Do males and females studying computer-related courses have differing computer selfefficacy levels? (ii) Do males and females studying computer programming have differing attitudes towards their ability to program? (iii) Do males and females differ in their attitudes towards the programming learning environment?

Per Pinstrup-Anderson, Alan Berg and Martin"Forman (eds.). International Agricultural Research and Human Nutrition. Washington, D.C.: International Food Policy Research Institute, and Rome: UN Administrative Committee on Coordination/ Sub-Committee on Nutrition. 1984. xvii+326 pp.Paperback edition.

1987 ◽  
Vol 26 (2) ◽  
pp. 222-224
Author(s):  
Sohail Jehangir Malik
Keyword(s):  
Industrial Development ◽  
Food Policy ◽  
Agricultural Research ◽  
Policy Research ◽  
Developed Countries ◽  
Agricultural Technology ◽  
Political Factors ◽  
Income Elasticities ◽  
Increase Productivity ◽  
Land Saving

During the last few decades there has been a sharp transition in economic doctrine, within the context of economic growth, on the relative contributions of agriculture and industrial development. There has been a shift away from the earlier 'industrial fundamentalism' to an emphasis on the significance of growth in agricultural productivity and production. The focus, especially in the context of the present-day less developed countries like Pakistan, has sharpened with the rapid growth in demand for food, resulting from the increasing growth in population and the high income-elasticities of the demand for food. Coupled with this is the transition from resource-based agriculture to science-based agriculture. Agricultural economists are unanimous in the view that by the end of this century all increases in world food production will come from higher yields, i.e. increased output per hectare. This increasing emphasis on 'land-saving' technology to increase productivity and production has resuited from the growing population pressures on land and declining land-man ratios. Agricultural research has come to the fore in providing technologies that increase productivity and production. However, these technologies do not explicitly take into account the equity aspects of the problem. The extent to which the poor gain or lose from the introduction of a new agricultural technology depends on a host of complex and interrelated socio-economic and political factors such as the existing distribution of productive resources, access to modem inputs, the structure of the market, etc.

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