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  • 1
    Publication Date: 2021-05-19
    Description: The Regulatory Roadmap for Health and safety of fishery products is a strategy to produce a sustainable regulatory future that meets the objectives of protecting the Iranian public from the sale and advertising of unsafe fisheries health products, and supporting the safest consumption of fish and use of health fishery products. fishery The Roadmap provides the vision to transform nearly a dozen current frameworks for fish and health that are of various ages and regulatory approaches into an efficient, transparent, and aligned regulatory products health fisheriessystem that contributes directly to the safety of I ranian’s and the benefits they gain from fish and ll also be cognizant of the previous work accomplished by the Department, which As a strategy, it wi products. -health product or fish over its full life fisheriesrecognized that there is a progression in the knowl edge about a sociated with the benefits and harms of a product cycle. This increase in knowledge reduces the uncer tainty as As a consequence, it is logical to regulate in a and can lead to improved health outcomes for Irania n’s people. cycle.-manner that reflects the full life meaningful - re than ever, want transparency The Roadmap also acknowledges that Iranians, now mo Key to promoting meaningful transparency (beyond just access to information online) is taking transparency. providing leadership, being honest, taking action to engage s takeholders and the public, showcasing sources, and The ability of the regulator to gain and disseminate packaged) information.-good (not only new or pre information will be complemented by the obligations placed on regulated parties. With this vision and guiding principles, the National roadmap for health and safety of fishery products lays out the way to move from the old frameworks to the new regulatory system. This will require the sequencing of a number of amending initiatives, some staged in the near future and others implemented in the longer term. While aiming for the eventual comprehensive amendment of all regulatory frameworks for food and health products under the Food and Drugs Act, early emphasis will be placed upon amendments that will deliver: • The clearest value to Iranian’s and the health care and food safety systems. • The greatest efficiency by cutting through unsustainable administrative requirements or approaches and replacing them with ones drawing upon international partnering, best practices and new technological advantages to contribute directly to the safety of food and health products. Building upon these early initiatives, the resetting of the frameworks will be accomplished through a series of more comprehensive amendments over the next years. The benefit to those in the National roadmap for health and safety of fishery products is to have: • operational sustainability; • international alignment; and • the enabling of innovation and excellence in science to improve health outcomes. The National roadmap for health and safety of fishery products is structured into three parts: Where we are: provides an understanding of the existing regulatory frameworks (for fish and fisheries health products, including pharmaceuticals, natural fish health products, biologics, veterinary drugs, industrial devices) that are to be transformed. Where we are going: provides the objectives and an outline of the new regulatory system for implementation. How we will get there: guides discussion on the planning and sequencing of amendments over the next years, both short and long term, to best achieve modernization for the National roadmap for health and safety of fishery products.
    Description: Iranian Fisheries Science Research Institute
    Description: Published
    Keywords: Fishery ; Roadmap ; Pharmaceuticals ; Biologic ; Veterinary drugs
    Repository Name: AquaDocs
    Type: Report , Refereed
    Format: 39pp.
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  • 2
    Publication Date: 2021-05-19
    Description: A mass-balance Ecopath model of coastal areas in the Caspian Sea has been constructed for a quantitative description of the trophic structure of the ecosystem. The model is used to estimate the important biological parameters and relationships among the different ecologically important groups. Twenty five species were used in the present analysis. The model is based on the data collected of Kilka fisheries, beach seining (Bony fish fisheries), and set Gillnet (Sturgeon Fisheries) and also dietary information. Total landings along the Iranian portion of southern Caspian coast reached 39647 t, including sturgeon (41 t), kilka (22873 t) and bony fishes (16733 t) in 2014. Two species of kilka (Common kilka and Anchovy) are important commercially in the Caspian Sea, together accounting in the past decade for 〉 60 % of the total catch, as well as being a crucial part of the food chain. The mean average trophic level was estimated at 3.17 by Ecopath software. In this research, the mean level were studied between eight species varied from 2.56 to 4.04, Sander lucioperca occupy the highest and the as vimba vimba was the lowest level. The ranges of total mortality varied from 0.5 to 2.56 per years. The food consumption rate was estimated about 101.56 per year Mixd trophic level index (MTI) showed small pelagic fishes as prey, have crucial role in feeding of pelagic predators population such as invasion of the ctenophore Mnemiopsis leidyi, bream fish and benthic fish such as sturgeon. In general, niche overlap was greater in more species such as Alburnus chalcoides, Rutilus rutilus, Clupeonella cultriventris, Rutilus kutum and M. leidyi who consumed large amounts of plankton. In conclusion small pelagic fish exert a major control on the trophic dynamics of the Caspian Sea ecosystems and constitute midtrophic-level populations.
    Description: Iranian Fisheries Science Research Institute
    Description: Published
    Keywords: Trophic level ; Food consumption ; Total mortality ; Interactions ; Marine ; Food ; Food webs ; Pelagic ; Fish
    Repository Name: AquaDocs
    Type: Report , Refereed
    Format: 74pp.
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  • 3
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    Islamic Azad University, Science and Research Branch, Tehran, Marine Biology
    In:  http://aquaticcommons.org/id/eprint/18979 | 17408 | 2016-02-01 20:52:23 | 18979 | Islamic Azad University, Science and Research Branch, Tehran
    Publication Date: 2021-07-12
    Description: A trophic study was carried out in February of 2012 to January 2013 on the ecosystem in the Persian Gulf, Bushehr provience. A total of 2,948 samples of stomach contents were analyzed based on the weight and number of food items and were identified about 40 preys. Crustacean and bony fish were as a main prey in most of the stomach contents .The mean average trophic level was estimated at 3.6 by Ecopath software. In this research, the mean level were studied between eight species varied from 3.47 to 4.61, Saurida tumbil occupy the highest and the Argyrops spinifer was the lowest level.The ranges of total mortality varied from 0.7 to 3.05 per years. The food consumption rate was estimated about 69.82 per year. The overlap index showed that the prey items such as fish, crustacean, bivalve and echinoderm were shared about 65, 15, 15 and 6 percent in all stomach of individual in respectively. Mixed trophic analysis indicates that benthos have a positive effect on most of the fish species. Most species have a negative impact on themselves, interpreted here as reflecting increased with in group competition for resources. This preliminary model can be helpful to determine the gaps in the present knowledge about demersal system of the Persian Gulf.
    Description: PhD
    Description: Thesis Advisors: S.M.R. Fatemi p.h.D. and F.Kaymaram p.h.D. Consulting Advisors: S.A.A taghavi motlagh p.h.D. and T. Valinasab p.h.D.
    Keywords: Fisheries ; Management
    Repository Name: AquaDocs
    Type: thesis
    Format: application/pdf
    Format: application/pdf
    Format: 171
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  • 4
    Publication Date: 2021-05-19
    Description: The lack of sustainable management programs has resulted in the drastic decline of sturgeons stocks in the Caspian Sea in the past two decades. Legal catch quotas for all Caspian littoral states has dropped from 28500 tons in 1985 to 460 tons in 2007 while caviar production in the Caspian Sea during the same period decreased from 3000 tons to 70 tons. Caviar production in the I.R. of Iran dropped from 305 tons in 1985 to about 11 tons in 2007. The "Strategic and applied research planning for sturgeon management and conservation" was developed with the collaboration of academicians from universities, researchers, experts, fishery authorities and representatives of the executive government to maintain sustainable development and rational management of sturgeon stocks in the Caspian Sea. The preparation and development of this planning was carried out through 121 sessions (2100 person hours) A comprehensive report (375 pg) was prepared which was divided into five volumes; Volume I comprises an introduction, objectives, strategies and planning, present status of production and caviar harvest, catch and export quotas, revenue generated and release of sturgeon fingerlings, Volume II comprises analysis of the problem by constructing a problem tree with 8 broad categories to analyze 344 problems and an objective tree which is the hierarchic flowchart of objectives with 9 broad categories with 241 items, Volume III comprises a review and analysis of previous and ongoing research (414 projects) on different aspects of sturgeon during the past 40 years, Volume IV comprises prioritizing research objectives outlined by the objective tree and finally Volume V which prioritizes primary objectives for 14 executive and 10 research programs. On the basis of the evaluation of the present status and for the sustainable development and rational management of sturgeon stocks a strategic and applied research planning program was proposed and developed within the framework of three primary objectives; 1) Management and sustainable use of Caspian Sea resources (5 programs), 2) Rehabilitation and restoration of stocks (5 programs), 3) Development of aquaculture (4 programs). The applied research program for each proposed executive program was outlined in 10 programs, 42 comprehensive plans and 222 projects. The primary objective on management and sustainable use of Caspian Sea resources includes 5 programs, 14 comprehensive plans and 63 projects, while the primary objective on rehabilitation and restoration of stocks includes 4 programs, 16 comprehensive plans and 87 projects. The primary objective to address sturgeon aquaculture includes 1 program, 12 comprehensive plans and 72 projects. The impacts and outcome of each of these programs was determined and presented. It is evident that if the present situation persists, the catch figures for adult sturgeon specimens and caviar production in Iran will reach zero in 2021. But if concerted efforts are taken and the proposed strategic and applied research planning program is executed (commencing from 2009) we can put a halt to these declining trends. By producing sturgeon fingerlings to restore population abundances, by conserving and protecting them in the Caspian Sea and by conducting applied research we can produce 206.4 tons of caviar by the year 2033. Apart from harvesting caviar from the Caspian Sea we can also annually produce 3000 tons sturgeon meat and 60 tons farmed caviar starting from the year 2023. The total budget proposed for implementation of this program for a period of 14 years (2008-2022) is USD 2483 million. If this budget is allocated in time and the proposed strategic program is properly and totally implemented, we can not only save many sturgeon populations from extinction but also ensure job opportunities for 6000 fisherman, provide 1480 new job opportunities and annually produce 266 tons of caviar which will generate USD 4957 million.
    Description: Iranian Fisheries Science Research Institute
    Description: Published
    Keywords: Sturgeons ; Strategic Program ; Conservation
    Repository Name: AquaDocs
    Type: Report , Refereed
    Format: 350pp.
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  • 5
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    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25487 | 18721 | 2018-10-02 10:24:03 | 25487 | Iranian Fisheries Science Research Institute
    Publication Date: 2021-07-16
    Description: The Regulatory Roadmap for Health and safety of fishery products is a strategy to produce a sustainable regulatory future that meets the objectives of protecting the Iranian public from the sale and advertising of unsafe fisheries health products, and supporting the safest consumption of fish and use of health fishery products. fishery The Roadmap provides the vision to transform nearly a dozen current frameworks for fish and health that are of various ages and regulatory approaches into an efficient, transparent, and aligned regulatory products health fisheriessystem that contributes directly to the safety of I ranian’s and the benefits they gain from fish and ll also be cognizant of the previous work accomplished by the Department, which As a strategy, it wi products. -health product or fish over its full life fisheriesrecognized that there is a progression in the knowl edge about a sociated with the benefits and harms of a product cycle. This increase in knowledge reduces the uncer tainty as As a consequence, it is logical to regulate in a and can lead to improved health outcomes for Irania n’s people. cycle.-manner that reflects the full life meaningful than ever, want transparency The Roadmap also acknowledges that Iranians, now mo Key to promoting meaningful transparency (beyond just access to information online) is taking transparency. providing leadership, being honest, taking action to engage s takeholders and the public, showcasing sources, and The ability of the regulator to gain and disseminate packaged) information.-good (not only new or pre information will be complemented by the obligations placed on regulated parties. With this vision and guiding principles, the National roadmap for health and safety of fishery products lays out the way to move from the old frameworks to the new regulatory system. This will require the sequencing of a number of amending initiatives, some staged in the near future and others implemented in the longer term. While aiming for the eventual comprehensive amendment of all regulatory frameworks for food and health products under the Food and Drugs Act, early emphasis will be placed upon amendments that will deliver: The clearest value to Iranian’s and the health care and food safety systems. The greatest efficiency by cutting through unsustainable administrative requirements or approaches and replacing them with ones drawing upon international partnering, best practices and new technological advantages to contribute directly to the safety of food and health products. Building upon these early initiatives, the resetting of the frameworks will be accomplished through a series of more comprehensive amendments over the next years. The benefit to those in the National roadmap for health and safety of fishery products is to have: operational sustainability; international alignment; and the enabling of innovation and excellence in science to improve health outcomes. The National roadmap for health and safety of fishery products is structured into three parts: Where we are: provides an understanding of the existing regulatory frameworks (for fish and fisheries health products, including pharmaceuticals, natural fish health products, biologics, veterinary drugs, industrial devices) that are to be transformed. Where we are going: provides the objectives and an outline of the new regulatory system for implementation. How we will get there: guides discussion on the planning and sequencing of amendments over the next years, both short and long term, to best achieve modernization for the National roadmap for health and safety of fishery products.
    Keywords: Aquaculture ; Iran ; Fishery ; Roadmap ; Pharmaceuticals ; Biologic ; Veterinary drugs
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 39
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  • 6
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    Unknown
    Iranian Fisheries Science Research Institute | Tehran, Iran
    In:  http://aquaticcommons.org/id/eprint/25821 | 18721 | 2018-10-13 10:32:05 | 25821 | Iranian Fisheries Science Research Institute
    Publication Date: 2021-07-16
    Description: A mass-balance Ecopath model of coastal areas in the Caspian Sea has been constructed for a quantitative description of the trophic structure of the ecosystem. The model is used to estimate the important biological parameters and relationships among the different ecologically important groups. Twenty five species were used in the present analysis. The model is based on the data collected of Kilka fisheries, beach seining (Bony fish fisheries), and set Gillnet (Sturgeon Fisheries) and also dietary information. Total landings along the Iranian portion of southern Caspian coast reached 39647 t, including sturgeon (41 t), kilka (22873 t) and bony fishes (16733 t) in 2014. Two species of kilka (Common kilka and Anchovy) are important commercially in the Caspian Sea, together accounting in the past decade for 〉 60 % of the total catch, as well as being a crucial part of the food chain. The mean average trophic level was estimated at 3.17 by Ecopath software. In this research, the mean level were studied between eight species varied from 2.56 to 4.04, Sander lucioperca occupy the highest and the as vimba vimba was the lowest level. The ranges of total mortality varied from 0.5 to 2.56 per years. The food consumption rate was estimated about 101.56 per year Mixd trophic level index (MTI) showed small pelagic fishes as prey, have crucial role in feeding of pelagic predators population such as invasion of the ctenophore Mnemiopsis leidyi, bream fish and benthic fish such as sturgeon. In general, niche overlap was greater in more species such as Alburnus chalcoides, Rutilus rutilus, Clupeonella cultriventris, Rutilus kutum and M. leidyi who consumed large amounts of plankton. In conclusion small pelagic fish exert a major control on the trophic dynamics of the Caspian Sea ecosystems and constitute midtrophic-level populations.
    Keywords: Ecology ; Fisheries ; Iran ; Caspian Sea ; Trophic level ; Food consumption ; Total mortality ; Interactions ; Marine ; Food ; Food webs ; Pelagic ; Fish
    Repository Name: AquaDocs
    Type: monograph
    Format: application/pdf
    Format: application/pdf
    Format: 74
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