As issues of water quality and carbon emissions have moved up the political agenda, the afforestation of former arable land has become an increasingly common practice throughout much of Europe.
In addition to wood production these new forests can provide a range of environmental services – including carbon sequestration. Yet, like any land-use change, afforestation may also bring negative impacts, such as reduced groundwater recharge.
Recognising the need for effective decision making in relation to land-use change, this timely book develops a series of tools for estimating the environmental impacts of afforestation. It also presents guidelines and decision support systems (DSS) to enable both policy makers and forest managers to maximize the benefits and minimize the adverse effects of afforestation.
Focusing on three key issues – carbon sequestration, water surplus and nitrate leaching, the book presents clear examples of afforestation research to develop detailed models and reduced ‘metamodels’ suitable for implementing in a real-time management system. It then goes on to illustrate the application of the decision support system developed in the text, demonstrating the applicability of the method throughout northwest Europe and beyond.
This book will provide a valuable resource for both graduate students and researchers in forest, environmental and biological sciences, as well as for landscape planners and policy makers involved in afforestation projects at local, regional and international levels.
Afforestation of former arable land is a current trend in many European countries. In addition to wood, these new forests provide a variety of environmental benefits, such as carbon sequestration and improved water quality. However, there could be negative impacts, such as reduced groundwater recharge. This book provides techniques for estimating the environmental impacts, and guidelines and decision support systems to enable national and international policy makers, and also forest managers, to maximize benefits and minimize the adverse effects of afforestation. The book describes afforestation research and shows the application of a developed decision support system. The book considers three important environmental issues - carbon sequestration in soils and biomass, water surplus and nitrate leaching, reviewing efforts to quantify these effects in the field and model the data into the future. Finally, it shows how detailed models are reduced to "metamodels" suitable for implementation within a real-time management system.
Gerrit W. Heil
Heil biomass environment forest nitrogen species diversity wood Forestry Management