This book is a critical analysis of the concept of marine protected areas (MPAs) particularly as a tool for marine resource management. It explains the reasons for the extraordinary rise of MPAs to the top of the political agenda for marine policy, and evaluates the scientific credentials for the unprecedented popularity of this management option. The book reveals the role played by two policy networks – epistemic community and advocacy coalition – in promoting the notion of MPA, showing how advocacy for marine reserves by some scientists based on limited evidence of fisheries benefits has led to a blurring of the boundary between science and politics. Second, the study investigates whether the scientific consensus on MPAs has resulted in a publication bias, whereby pro-MPA articles are given preferential treatment by peer-reviewed academic journals, though it found only limited evidence of such a bias. Third, the project conducts a systematic review of the literature to determine the ecological effects of MPAs, and reaches the conclusion that there is little proof of a positive impact on finfish populations in temperate waters. Fourth, the study uses discourse analysis to trace the effects of a public campaigning policy network on marine conservation zones (MCZs) in England, which demonstrated that there was considerable confusion over the objectives that MCZs were being designated to achieve. The book’s conclusion is that the MPA issue shows the power of ideas in marine governance, but offers a caution that scientists who cross the line between science and politics risk exaggerating the benefits of MPAs by glossing over uncertainties in the data, which may antagonise the fishing industry, delay resolution of the MPA issue, and weaken public faith in marine science if and when the benefits of MCZs are subsequently seen to be limited.
At the time of Jesus' birth , the world was full of gods. Thousands of them jostled, competed and merged with one another. In Syria ecstatic devotees castrated themselves in the streets to become priests of Atargatis In Galilee, holy men turned oil into wine, healed the sick, drove out devils, and claimed to be the Messiah. Every day thousands of people were leaving their family and tribes behind them and flocking into brand new multi-ethnic cities. The ancient world was in ferment as it underwent the first phase of globalisation, and in this ferment rulers and ruled turned to religion as a source of order and stability. Augustus, the first emperor of Rome (though he never dared officially to call himself so) was maneuvering his way to becoming worshipped as a god – it was one of the most brilliant makeovers ever undertaken by a ruler and his spin doctors. In North Africa, Amanirenas the warrior queen exploited her god-like status to inspire her armies to face and defeat Rome. In China the usurper Wang Mang won and lost his throne because of his obsession with Confucianism. To explore the power that religious belief has had over societies through the ages, Selina O'Grady takes the reader on a dazzling journey across the empires of the ancient world and introduces us to rulers, merchants, messiahs, priests and holy men. Throughout, she seeks to answer why, amongst the countless religious options available, the empires at the time of Jesus ‘chose' the religions they did? Why did China's rulers hitch their fate to Confucianism, a philosophy more than a religion? And why was a tiny Jewish cult led by Jesus eventually adopted by Rome's emperors rather than the cult of Isis which was far more popular and widespread? The Jesus cult , followed by no more than 100 people at the time of his death, should, by rights, have disappeared in a few generations. Instead it became the official religion of the Roman Empire. Why did Christianity grow so quickly to become the predominant world religion? What was it about its teachings that so appealed to people? And Man Created God looks at why and how religions have had such an immense impact on human history and in doing so uncovers the ineradicable connection between politics and religion - a connection which still defines us in our own age. This is an important, thrilling and necessary new work of history.
Over the past few years, there has been significant growth and development in the salmon farming industry. In order to be successful, practitioners not only need to know how the salmon lives and survives in the wild but, amongst other things have knowledge of disease, production processes, economics and marketing. The Handbook of Salmon Farming is a practical guide that covers everything the practitioner needs to know, and will also be of great use to academics and students of aquaculture and fish biology. The editors have invited contributions from experts in academia, the fish industry and government to provide an up-to-date and comprehensive handbook.
This book is a critical analysis of the concept of marine protected areas (MPAs) particularly as a tool for marine resource management. It explains the reasons for the extraordinary rise of MPAs to the top of the political agenda for marine policy, and evaluates the scientific credentials for the unprecedented popularity of this management option. The book reveals the role played by two policy networks – epistemic community and advocacy coalition – in promoting the notion of MPA, showing how advocacy for marine reserves by some scientists based on limited evidence of fisheries benefits has led to a blurring of the boundary between science and politics. Second, the study investigates whether the scientific consensus on MPAs has resulted in a publication bias, whereby pro-MPA articles are given preferential treatment by peer-reviewed academic journals, though it found only limited evidence of such a bias. Third, the project conducts a systematic review of the literature to determine the ecological effects of MPAs, and reaches the conclusion that there is little proof of a positive impact on finfish populations in temperate waters. Fourth, the study uses discourse analysis to trace the effects of a public campaigning policy network on marine conservation zones (MCZs) in England, which demonstrated that there was considerable confusion over the objectives that MCZs were being designated to achieve. The book’s conclusion is that the MPA issue shows the power of ideas in marine governance, but offers a caution that scientists who cross the line between science and politics risk exaggerating the benefits of MPAs by glossing over uncertainties in the data, which may antagonise the fishing industry, delay resolution of the MPA issue, and weaken public faith in marine science if and when the benefits of MCZs are subsequently seen to be limited.
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