Results 261 to 270 of about 781,882 (312)

Optimal Exploitation for a Commercial Fishing Model

Acta Biotheoretica, 2012
A two non-linear dynamic models, first one in two state variables and one control and the second one with three state variables and one control, are presented for the purpose of finding the optimal combination of exploitation, capital investment and price variation in the commercial fishing industry.
Chakib, Jerry, Nadia, Raissi
openaire   +2 more sources

Radurization of commercial freshwater fish species

International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry, 1988
Abstract The effect of radurization on the shelf life of fresh Whitefish obtained through ordinary commercial channels has been determined. Whitefish fillets irradiated at 1.2 kGy and stored at 3°C have a shelf life three times longer than the unirradiated fish.
N. Chuaqui-Offermanns, T.E. McDougall, W. Sprung, V. Sullivan   +3 more
openaire   +1 more source

Commercial fishing industry deaths – Forensic issues

Journal of Forensic and Legal Medicine, 2013
The commercial fishing industry has one of the highest injury and mortality rates of all occupational areas. This results from the nature of the work involving vessels often manned by only a few individuals who are working with heavy-duty equipment in dangerous environments at all hours.
openaire   +3 more sources

Fish-management relationships in Israeli commercial fish farming

Aquaculture International, 1995
To analyse the relationships among fish species performance and management procedures, a database was built up with data from 31 fish farms during the period 1976–1987 (1673 observations) and analysed through multivariate statistics (factor analysis). The data include nurseries, grow-out and operational ponds with mono- and polycultures of common carp,
openaire   +1 more source

Helminthoses of commercial fish

The textbook provides anatomical structure and modern classification of commercial fish, characterizes the most common helminthic diseases of fish, which are causative agents of zoonoses, and the principles of veterinary and sanitary evaluation of infected fish.
I. G. Glamazdin, M. V. Arisov, O. A. Panova, N. Yu. Sysoeva, G. M. Kryukovskaya, O. V. Avvakumova   +5 more
openaire   +1 more source

How commercial fishing effort is managed

Fish and Fisheries, 2018
AbstractWild capture fisheries produce 90 million tonnes of food each year and have the potential to provide sustainable livelihoods for nearly 40 million people around the world (http://www.fao.org/3/a-i5555e.pdf). After decades of overfishing since industrialization, many global fish stocks have recovered, a change brought about through effective ...
Christopher M. Anderson, Melissa J. Krigbaum, Martin C. Arostegui, Megan L. Feddern, John Zachary Koehn, Peter T. Kuriyama, Christina Morrisett, Caitlin I. Allen Akselrud, Melanie J. Davis, Courtney Fiamengo, Ava Fuller, Qi Lee, Katherine N. McElroy, Maite Pons, Jessica Sanders   +14 more
openaire   +1 more source

Fish can be First – Advances in Fish Transgenesis for Commercial Applications

Transgenic Research, 2003
Over the past 15 years researchers have generated stable lines of several species of transgenic fish important for aquaculture. 'All-fish' growth hormone (GH) gene constructs and antifreeze protein (AFP) genes have been successfully introduced into the fish genome resulting in a significant acceleration of growth rate and an increase in cold and freeze
openaire   +2 more sources

Hazards of commercial fishing.

World health forum, 1993
The nature of their work exposes commercial fishermen, and their families, to exceptionally high risks of accident and illness. Increased efforts should be made to improve the health and safety record of the world's fishing industry.
openaire   +1 more source

Sonar for Commercial Fishing

2022 International Conference on Wireless Communications Signal Processing and Networking (WiSPNET), 2022
Anjali Manoj, Aravind H., Keshav Varma, Naveen P. Nair, Vivek A., Arjun D., Nitin Kumar M.   +6 more
openaire   +1 more source

Bacterial Counts of Commercial Fish Diets

Journal of the Fisheries Research Board of Canada, 1971
Two diets formulated and offered for commercial fish production were examined to determine their microbial burden. The total count of aerobic bacteria ranged from 103 to 107 bacteria per gram of diet. The diets contained psychrophilic and thermophilic species and up to 104 aerobic and anaerobic spore-forming bacteria per gram.
openaire   +1 more source