Simon Jennings – författare

The definitive artist’s reference guide and comprehensive sourcebook of art materials and painting techniques, now available in a modern paperback edition.The Complete Artist’s Manual covers all the elements of painting and drawing from materials to techniques, colour composition and media – the ultimate artist’s bible.In addition, it contains a structured painting course with simple exercises developing into more advanced projects, with demonstrations by well-known practising artists who share their experience and expertise with the reader.Contents includes;SupportsDrawing and painting mediaDrawing and sketchingPainting techniquesColour and compositionWhat to paint – getting startedThe artist’s studioGlossary and directoryThe Complete Artist’s Manual is visually rich and exciting, practical and comprehensive – no artist’s studio should be without it.

Striking full colour illustrations and photographs bring this integrated and stimulating survey of marine ecology to life. Through its unique structure, Marine Ecology: Processes, Systems, and Impacts offers a systems-orientated approach from a truly modern and global perspective.The text introduces key processes and systems from which the marine environment is formed and the issues and challenges which surround its future. Opening with an overview of the processes and interactions which are central to an understanding of marine ecology, the book goes on to explore the diverse systems from which the marine environment is composed, from estuaries to seabeds, the deep sea to polar regions. Detailed case studies form the basis of the pedagogy, highlighting issues from a diverse range of marine systems in a digestible way.In this third edition, more of an emphasis is placed on climate change and looking towards future challenges, since the importance of understanding and conserving the marine environment has never been more apparent. There is also a new chapter on the value of the ocean to society which discusses key topics such as natural capital and food security.Marine Ecology: Processes, Systems, and Impacts is a carefully balanced, positive and considered text, containing measures that can be taken to mitigate adverse effects on this complex, fragile environment. It is an essential resource for any student wishing to develop a well-balanced, informed understanding of this fascinating subject.

This topical and exciting textbook describes fisheries exploitation, biology, conservation and management, and reflects many recent and important changes in fisheries science. These include growing concerns about the environmental impacts of fisheries, the role of ecological interactions in determining population dynamics, and the incorporation of uncertainty and precautionary principles into management advice. The book draws upon examples from tropical, temperate and polar environments, and provides readers with a broad understanding of the biological, economic and social aspects of fisheries ecology and the interplay between them. As well as covering 'classical' fisheries science, the book focuses on contemporary issues such as industrial fishing, poverty and conflict in fishing communities, marine reserves, the effects of fishing on coral reefs and by-catches of mammals, seabirds and reptiles. The book is primarily written for students of fisheries science and marine ecology, but should also appeal to practicing fisheries scientists and those interested in conservation and the impacts of humans on the marine environment. particularly useful are the modelling chapters which explain the difficult maths involved in a user-friendly mannerdescribes fisheries exploitation, conservation and management in tropical, temperate and polar environmentsbroad coverage of 'clasical' fisheries scienceemphasis on new approaches to fisheries science and the ecosystem effects of fishingexamples based on the latest research and drawn from authors' international experiencecomprehensively referenced throughoutextensively illustrated with photographs and line drawings