Geodiversity and the ecosystem approach: the contribution of geoscience in delivering integrated environmental management

• Published in: Proceedings of the Geologists' Association Vol. 124; no. 4; pp. 659 - 673
• Main Authors: Gray, Murray, Gordon, John E., Brown, Eleanor J.
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.06.2013
• Subjects: Climate change; Ecosystem approach; Ecosystem services; Geoconservation; Geodiversity; Climate change; Ecosystem services; Geodiversity; Ecosystem approach; Geoconservation
• ISSN: 0016-7878
• DOI: 10.1016/j.pgeola.2013.01.003

As reflected in the ecosystem approach, conservation strategies for the natural environment are responding to society's needs and the changing climate. Ecosystem assessments, particularly the Millennium Ecosystem Assessment and the UK National Ecosystem Assessment, have reviewed the benefits that society gains from the natural environment, but they under-represent and undervalue the contribution of geodiversity. Geodiversity underpins and delivers many vital ecosystem services, informs their management and is an important element of natural capital. This includes the application of knowledge of physical processes and evidence from Quaternary archives of recent environmental change to help future-proof ecosystems and their services. Key principles include working with natural processes, based on understanding their spatial and temporal dynamics, and adopting where possible soft engineering practices to enable multiple benefits for nature and society. The ecosystem approach and the need for climate change adaptation require more integrated approaches to geodiversity, biodiversity and landscape conservation and management to enable a more sustainable future. Engaging with these issues will also demonstrate the wider relevance today of geodiversity and geoconservation. Contributing successfully in these critical areas requires closer partnership working, both across the geoscience and geoconservation communities, and with other sectors of nature conservation, policy makers, planners and communities, as well as other disciplines. Geoscience has an essential contribution to make in addressing knowledge gaps recognised in ecosystem assessment and in implementing robust solutions to broader environmental, economic and social issues.