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EPSRC CDT in Sensor Technologies for a Healthy and Sustainable Future

 

Biography

Conserving the world’s dwindling biological diversity is one of the most pressing issues facing humans. We use high-resolution remote sensing to understand how forests are responding to global change and contribute to international efforts to protect these ecosystems.

Research

Sustainable development

Protecting biodiversity and ecosystem services is central to several SDGs. My team's efforts to monitor ecosystems using advanced remote sensing tools is therefore fundamental to sustainable development

Forest dynamics

Forest ecosystems provide habitat for the majority of the earth’s biodiversity and are source of numerous ecosystem services, ranging from the provision of timber to regulation of carbon sequestration and storage. A clear understanding of forest dynamics is therefore necessary if these resources are to be managed and protected effectively, especially in the face of global change. Describing and quantifying processes such as mortality, regeneration and species interactions, and how they change over time and across the landscape, is key if an attempt to predict and mitigate the impacts of drivers such as climate change and land use change is to be made.

Nothofagus forest

We combine several different approaches and methods to the study of forest dynamics. LiDAR remote sensing and hyper- spectral technology is being used alongside field studies to disentangle different aspects of forest dynamics, ranging in scope from individual trees to entire regions. In parallel, these datasets are being used to develop new, more accurate and comprehensive predictive models of forest dynamics.

Forest biodiversity

We are assessing the impact of land-use change on carbon storage and diversity loss using a blend of remote-sensing and ground based approaches. We are developing expertise in LiDAR and hyperspectral imagery as a method to determine large scale forest structure and composition.

Taking oak forests of southern Iberia as a model system, we are also employing airborne LIDAR to look at forest structure and plant diversity relationships. The same remote sensing technology is one of a number of approaches being adopted to study how forest biodiversity affects ecosystem function, through our participation in the FunDivEurope consortium.            

Head of Forest Ecology and Conservation Group
Professor David  Coomes