منابع مشابه
Fish health and environmental health.
Surveys conducted to evaluate the health of marine-bottom fishes have been conducted in the eastern and western North Atlantic for the past 15 years, usually in conjunction with fish stock assessment cruises. The health of the fish sampled was evaluated using certain integumental and skeletal lesions and anomalies as markers to signify compromised health status. The results of these surveys ind...
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VOLUME 110 | NUMBER 10 | October 2002 • Environmental Health Perspectives Children’s health issues have skyrocketed into the public consciousness in the past several years, and Environmental Heath Perspectives has played a major role in publishing articles that address these concerns. In 1995, EHP published what was probably, at that time, the most comprehensive treatise on children’s environme...
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Nanotechnology will serve as a suitable solution to achieve high performance in future construction and construction. Using this new technology, creativity and innovation can be achieved in the building industry. one of these new technologies of smart concrete is that in recent years, many researches and experiments have been done in scientific research centers around the world, so that the con...
متن کاملAquaculture and Fish Health
Introduction Fish has an enormous value as the most frequent source of animal protein for the major part of the humans, especially in countries during rapid development in Asia and Africa. All fish species are a part of the local ecology and as such has a biological and environmental importance. Fishing also gives a great pleasure to sport fishermen around the world and at the same time contrib...
متن کاملGenetics and Fish Health
The planned selection of stocks to improve quality and production has been practiced in salmonid hatcheries for decades. However, emphasis in selection programs has been generally placed on phvsical characteristics such as size, coloration and growth rate, with little recognition of the long term genetic impact that such selection imposes on the stocks. Intensive selection for certain character...
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ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 1990
ISSN: 0091-6765,1552-9924
DOI: 10.1289/ehp.9086257