نتایج جستجو برای: aquaculture development

تعداد نتایج: 1424205  

Journal: :ecopersia 2013
mohammad reza kalbassi esmail abdollahzadeh hamid salari-joo

global aquaculture production has more than tripled during the last 15 years, and aquaculture is expected to account an increasing share in global seafood production. there are large differences among countries in the rate of growth and development of aquaculture. this review tries to explain the progress and problems of aquaculture during three last decades in iran. the total production of ira...

ژورنال: توسعه آبزی پروری 2020

In recent years, cage aquaculture has been introduced as modern technology in the world. Although the use of cages for fish’s holding and transporting for short periods can return two centuries ago in Asian, commercial cage aquaculture was pioneered in Norway in the 1970s and 1980s. Today, due to population growth, climate change and more attention to the productivity of water use in the aquacu...

The present study was conducted to examine the development and validation of sustainable indicators related to aquaculture as a social-ecological system. By reviewing the literature, it was found about 148 indicators related to sustainable aquaculture in economic (market-oriented and responsive aquaculture, capability of risk assessment and crisis management, and financial management in aquacul...

2010
Barry A. Costa-Pierce

l Ecohistories of aquaculture suggest that aquaculture is a natural part of human development throughout history and that modern, industrial aquaculture could strengthen its social and ecological roots by articulating its evolution along a sustainability trajectory and by adopting fully the Food and Agriculture Organization (FAO) ecosystems approach to aquaculture (EAA; Soto et al., 2008). The ...

2015
Barry A. Costa-Pierce

Costa-Pierce (2002) defined "ecological aquaculture" as an alternative model that uses ecological principles and ecosystems thinking as the fundamental organizing paradigm for the development of aquaculture. Ecological aquaculture incorporates—at the outset—the principles of natural and social ecology, planning for community development, and concerns for the wider social, economic, and environm...

Journal: :Environmental science and pollution research international 2007
Ling Cao Weimin Wang Yi Yang Chengtai Yang Zonghui Yuan Shanbo Xiong James Diana

GOAL, SCOPE AND BACKGROUND Aquaculture activities are well known to be the major contributor to the increasing level of organic waste and toxic compound in the aquaculture industry. Along with the development of intensive aquaculture in China, concerns are evoked about the possible effects of ever-increasing aquaculture waste both on productivity inside the aquaculture system and on the ambient...

J. Ghoddousi, M. Zarei, M.S. Mortazavi, S.M.R. Fatemi, Sh. Pour Ebrahim,

The economic growth of aquaculture and the dependence of a large growing population on coastal resources have led to coastal degradation and reduced resources. In this paper while realizing the potential capacities of the island systems,  the aquaculture activities of the island are specially discussed  in the framework of Integrated Coastal Zone Management (ICZM). Therefore, in this study, fir...

ژورنال: توسعه آبزی پروری 2019

In recent years, Aquaculture has an important role to play in The production of animal proteins, employment, and poverty reduction, especially in rural areas. Water supply as a limiting factor in developing countries. Therefore, Multipurpose use of water resources, including, Water use at integrated aquaculture-agriculture farms is a Strategies for Sustainable Development in the world. The aims...

2001
Dilip Kumar

If Asia, aquaculture has been primarily oriented towards meeting local food requirements, creating gainful employment opportunities and supplementing family income. As a result, the majority of the sectoral contributors are small farmers. Inputs from research institutions and intra-regional exchange of information have accelerated the pace of development of Asian aquaculture. Large-scale commer...

2011
Benjamin Daniel Nicholas Belton Ben Belton

Aquaculture is equated with the reduction of poverty in discourse advanced by intergovernmental agencies such as FAO. This discourse demands support for the promotion small-scale aquaculture through project-based interventions. There is a lack of convincing empirical evidence to support the efficacy of development interventions of this type however. Meanwhile, huge increases in cultured freshwa...

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