Within the broader sub-discipline of environmental sociology, more scholars have begun to focus on the socioecological dynamics of marine systems, coastal communities, and the seafood industry. Environmental sociologists refer to this waxing scholarship as marine sociology, or a…
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The shellfish aquaculture industry has been identified as a sustainable source of protein to feed a growing global population. Absorption of carbon dioxide (CO2) by the world’s oceans is leading to a decline in ocean pH, resulting in process termed ocean acidification (OA), and …
The breakdown of reproductive isolation leading to inter-specific hybridization is a widespread phenomenon amongst cyprinid fishes. There are seventeen cyprinid species occcurring in the British Isles, within five sub-families, giving rise to some ten different types of hybrid. …
Overexploitation of many fish stocks underlines the need for more effort directed towards stock management so that the sustainability of resources is assured. To avert the tragic consequences of overfishing in coastal waters, a growing body of theoretical and empirical research …
Much attention has been given to the economic aspects of the fisheries in Egypt, while building a statistical or mathematical model for fish production has received little attention. This study is devoted to a comprehensive assessment of Lake Manzala fisheries; past, present and…
Tuna fisheries in the coastal states of the West Indian Ocean (WIO) have been at the centre of the social, economic and political development of the region. Their significance in creating employment, providing food, and generating revenue for the people in the region cannot be o…
Of all the corporate tasks facing government agencies and business enterprises, none is more challenging or has received more attention than those involving the management of capital. This is as true for fisheries as any other sector of the economy. However, a fishery is the mee…
The Scottish salmon industry is facing challenges in the control of aquatic infectious disease, as is the case in other countries such as Chile and Norway. Disease outbreaks can have an enormous economic impact and possibly affect wild fish populations. Disease transmission in a…
Globally fish production has continued to increase during recent years at a rate exceeding that of human population growth. However the contribution from capture fisheries has remained largely static since the late 1980s with the increase in production being accounted for by dra…
Isogenic clonal fish lines are a powerful resource for aquaculture-related research. Fully inbred individuals, clone founders, can be produced either through mitotic gynogenesis or androgenesis and a further generation from those propagates fully inbred clonal lines. Despite rap…
Aquaculture is the fastest growing food industry in the world and it accounts for roughly half of the world's fish supply. The majority of global aquaculture production occurs in freshwater systems that are increasingly subject to multiple uses by different stakeholders. Given t…
Many studies have investigated the impacts of marine cage fish farming on seabed sediments. Most of these studies have focused on organic loading or toxic chemicals used for the treatment of disease, normally for a single or a small number of sites over short time periods. Only …
Scotland’s coastal environment has many areas which are potentially suitable for sustainable aquaculture development. However previous studies have shown that aquaculture may have a detrimental impact on sensitive environments. The main objective of this study is to develop a ho…
This thesis is an investigation of the basic biology, reproductive behaviour, and key physiological and nutritional requirements of the Mexican and Central American cichlid Cichlasoma urophthalmus (Gunther), with particular reference to the potential of native species for aquacu…
Monoclonal antibodies (mAbs) have been essential tools in the elucidation of the immune system of mammals, and their application to identify surface molecules on leukocytes have allowed important functions of these cell to be identified (such as receptors that bind antigens, lig…
Sanguinicola inermis Plehn, 1905, a recently introduced fish pathogen in Britain, has caused considerable damage to the carp industry. Two severely affected fish farms in England were included in the study. The incidence of fish infection for both farms was high, being 74-84% in…
A series of investigations were conducted in order to evaluate the effect of MOS supplementation in finfish aquaculture. Fish with great potential in aquaculture industry were tested with regards to effect of dietary MOS supplementation on intestinal histology and microbiology a…