Dynamic landscapes: A call for stronger integration of the landform shaping processes in protected areas science and management
- Dr. Piotr Cienciala, Independent
ABSTRACT:
Despite appearances, the iconic terrestrial and aquatic landscapes within the protected areas are dynamic and are continually reshaped by various biophysical processes. Sediment – the detrital matter derived from physical and chemical breakdown of the underlying bedrock – forms a deformable mantle (which includes the life-giving soil), readily sculpted by erosional and depositional landscape processes such as, for example, landslides or riverbank erosion. Landform changes resulting from these processes provide diverse living organisms with a heterogenous and ever-shifting habitat mosaic. Protected areas researchers and managers appreciate the fundamental role that varied landforms play in maintaining biodiversity and attracting visitors seeking scenic vistas. In contrast, far less attention is given to the landscape processes that maintain these features. In this presentation, I will argue that these dynamic landscape processes should be better integrated into the conservation science, monitoring, and management in protected areas for three main reasons: (1) because they are highly relevant – both to the public and protected areas themselves – in their own right; (2) because they are an integral part of ecosystem dynamics and are important for conserving biodiversity, connectivity, and ecological integrity; and (3) because they co-determine how protected areas and their ecological assets may respond to the accelerating climate change. I will conclude by providing specific examples of approaches which have the potential to facilitate dynamic landscape data collection and analysis in support of evidence-based conservation planning and decision-making.