The Ecology Of Hedgerows And Field Margins

Hedges and field margins are important wildlife habitats and deliver a range of ecosystem services, and their value is increasingly recognised by ecologists. This book reviews and assesses the current state of research on hedgerows and associated field margins. With the intensification of agriculture in the second half of the last century, field sizes were increased by amalgamation and the rooting out of hedges, synthetic pesticide and inorganic fertiliser use increased, and traditional methods of hedge management were largely abandoned. The book is split into two main sections. The first deals with definitions, current and historic management, the impact of pesticides, the decline in hedge stock and condition, and new approaches to hedge evaluation using remote sensing techniques. The second section explores the pollination and biological pest control benefits provided by hedges and field margins and examines the ecology of some of the major groups that are found in hedgerows and field margins: butterflies and moths, carabid beetles, mammals, and birds. A case study on birds and invertebrates from a research farm managed as a commercial enterprise, but which attempts to farm with wildlife in mind, brings these themes together. A final chapter introduces the neglected area of hedges in the urban environment. The book will be of great interest to advanced students, researchers and professionals in ecology, agriculture, wildlife conservation, natural history, landscape, environmental and land management.

Hedges and field margins are important wildlife habitats and deliver a range of ecosystem services, and their value is increasingly recognised by ecologists. This book reviews and assesses the current state of research on hedgerows and associated field margins. With the intensification of agriculture in the second half of the last century, field sizes were increased by amalgamation and the rooting out of hedges, synthetic pesticide and inorganic fertiliser use increased, and traditional methods of hedge management were largely abandoned. The book is split into two main sections. The first deals with definitions, current and historic management, the impact of pesticides, the decline in hedge stock and condition, and new approaches to hedge evaluation using remote sensing techniques. The second section explores the pollination and biological pest control benefits provided by hedges and field margins and examines the ecology of some of the major groups that are found in hedgerows and field margins: butterflies and moths, carabid beetles, mammals, and birds. A case study on birds and invertebrates from a research farm managed as a commercial enterprise, but which attempts to farm with wildlife in mind, brings these themes together. A final chapter introduces the neglected area of hedges in the urban environment. The book will be of great interest to advanced students, researchers and professionals in ecology, agriculture, wildlife conservation, natural history, landscape, environmental and land management.

Oxbow says: For many years hedges have been the most common field boundary in rural Britain, providing a stock-proof barrier, a field boundary and a haven for wildlife. Despite this, they are rarely studied in any detail in landscape archaeology. The authors of Hedgerow History rightly argue that hedges, as an essential feature of the landscape, their origins and development, are as worthy of study as any other part of the landscape. Their book focuses on the species content and diversity of hedges, how these came about and how they changed over time. The introduction provides the background to hedges in Britain, the development of field boundaries, changes in fields and farming, especially the impact of enclosure, hedgerow management, and methods of dating hedges. In an attempt to evaluate the pioneering work of Hooper and Pollard in the 1960s and 1970s, and gain insights into the diversity of hedges and the possible human and animal reasons for it, Barnes and Williamson carried out a detailed survey of hedgerows in Norfolk. Finding 61 shrub species among the Norfolk hedgerows, they attempt to tie this data in with evidence on geology, soils, climate, woodland, enclosure, farming practices and historical factors, as an indicator of the processes of continuity and change that have taken place in the wider landscape.

An absorbing celebration of the ecology, biology and cultural history of the rich hedgerow heritage in the British Isles. Much of the UK is intensively farmed, and in such landscapes hedges are often the only refuge for wildlife. In addition to providing shelter, protection and food for animals, they also connect and bind together the patches of habitat that do remain, as well as playing vital roles in soil conservation and flood prevention – in short, they are vital for nature's recovery. In Hedges, Robert Wolton brings together decades of research, while also incorporating personal experiences from his farm in Devon, to explore the ecology, nature conservation and wider environmental values of our hedges. From improving water quality and producing wood fuel as a renewable energy source to the use of hedges in boosting crop pollination, this engaging and authoritative book will help to inspire people to value and look after the remarkably rich hedgerow heritage we have in the British Isles. Containing more than 300 photographs and figures, this latest addition to the British Wildlife Collection is a comprehensive commentary on hedges and our relationship with them.

On this joyous journey around the wild edges of Britain, celebrated author Christopher Hart takes us through the life, ecology and history of the humble countryside hedge and how it is inextricably woven into our language, landscape and culture. Hedges – or hedgerows – have long been an integral part of the British landscape. An ancient, human-made boundary, hedgerows have become a critically important haven for wildlife and are now being recognised as one of the greatest ‘edge’ habitats on Earth. Britain boasts 400,000 kilometres of hedgerows, but has lost 50 per cent of them since the Second World War and their slow deterioration today is becoming a huge threat to the ecosystem. In Hedgelands, Christopher Hart shares the history of the hedge, highlighting the hawthorn and hazel of ancient hedgerows, and reveals its abundance of wildlife, from the elusive dunnock to the iconic nightingale, the industrious hedgehog to the miniscule harvest mouse. He demonstrates how this true environmental hero and powerful climate ally can help rebuild species-rich, resilient havens for birds, mammals and insects. Hedges play a vital role in mature woodland, grassland and even wetland, all of which can offer us much-needed ecological diversity and carbon sequestration. Through rewilding a patch of land in southwest England, Christopher shows us how easy, joyful and rewarding it is to restore even the smallest stretch of hedge. Whether you live in the country or the city, Hedgelands shares how simple actions can make a huge difference to the future of our precious hedges – and environment. “What’s good for us is good for nature, and what’s good for nature is good for us. And nowhere is this more true than in the bustling, flourishing, flowering, fruiting and altogether glorious native British hedge.”—Christopher Hart

This book examines, discusses and shares over 30 years’ worth of research from the Allerton Project, a research and demonstration farm in the UK which has been carrying out applied interdisciplinary research to explore and explain the need to adapt the management of farmland for environmental protection and to provide public benefits. Designed to provide guidance, feedback and recommendations to farmers, practitioners and policymakers, the Allerton Project is an exceptionally well-documented case study of lowland agricultural land management which has the purpose of meeting multiple objectives. This book draws on the wealth of knowledge built over the past 30 years and unveils and clarifies the complexity of a number of topical debates about current land and wildlife management at a range of spatial scales, explores the underlying historical context and provides some important pointers to future directions of travel. Topics include soil health and management, farmland ecology, development of management practices to enhance biodiversity, natural flood management, water quality and aquatic ecology. Most importantly, the book demonstrates how the findings from this project relate to agricultural and conservation policy more broadly as well as how they are applicable to similar projects throughout Europe. This book will be of great interest to professionals working in agricultural land management and conservation, as well as researchers and students of agri-environmental studies and agricultural policy.

‘[A] joyously readable book— it riffs along like breeze in the hedgerow.’ John Lewis-Stempel in Country Life ‘Hart’s passion for the potential that resides here is intoxicating. Occasionally an environmental solution comes along that is so breathtakingly simple you can’t believe that not everyone is already doing it.’ Sunday Times ‘[Hart] has written an eye-opening and inspiring book which will leave you with a deep appreciation of these wonderful habitats’ Daily Mail In this joyous journey around the wild edges of Britain, Christopher Hart takes us through the life, ecology and history of the humble British hedge, showing us how this much-loved (but somewhat overlooked) feature is inextricably woven into our language, history and culture. Hedges – or hedgerows – have long been an integral part of the British landscape; a bastion of privacy for our gardens, a protective presence on winding country lanes and a vital hiding place for birds and beasts on farmland. This man-made marvel is finally getting its time in the sun. Recognised as an environmental hero and a powerful climate ally, hedgerow is now considered the greatest edge habitat on earth, offering thorny scrub, mature woodland, grassland and even wetland. It plays a critical role in carbon sequestration and provides essential protection against the elements. Hedgelands highlights the hawthorn and hazel of ancient hedges; the abundance of wildlife, from the elusive dunnock to the striking nightingale, the industrious hedgehog to the little harvest mouse; and the free pickings that the hedgerow offers, making it an essential – and delicious – element of any countryside ramble. Hedgelands will tell you everything you never thought you needed to know about this wild, diverse and rich habitat – and you might even look at your humble hedge in a whole new way. ‘Hedgelands combines history, celebration, lament and warning. Christopher Hart is a companionable writer, and makes a powerful case that, at a time of ecological hazard, well-nurtured hedges can play an astonishing role in buttressing the future.’ The Spectator ‘A wonderful history of the threads that stitch the British countryside together.’ Jake Fiennes, author of Land Healer ‘A passionate celebration and exploration of our wonderful hedgerows. You’ll be swept along by Hart’s intoxicating enthusiasm.’ Dave Goulson, author of Silent Earth