Risk Management and Resilience

This domain will initiate and sustain dialogue among the various stakeholders (private and public sector, architects, practitioners, policy maker), on nature-based solutions in the context of risk management and resilience of NBS. The dialogue will address methods for combining NBS for risk management in various levels such as reduction of pollution, carbon storage, preservation of biodiversity, recreational activities, and economic opportunities. Synergies in reducing multiple risks in regional level and influence of local level risk management on regional and EU level as well as alternatives on how to leverage funds for long term benefits and to ensure massive involvement of politicians and private companies in the implementation and funding of such solutions will be examined. Ecosystem-based solutions as an innovative way for risk management which combines different scales and planning perspectives will be considered.

An impact evaluation framework to support planning and evaluation of nature-based solutions project

Submitted by Stavros Stagakis on June 20, 2018 - 1:05pm
Nature ‐ Based Solutions (NBS) are solutions to societal challenges that are inspired and supported by nature. The European Commission requested the EKLIPSE project to help building up an evidence and knowledge base on the benefits and challenges of applying NBS.

Regulating urban surface runoff through nature-based solutions – An assessment at the micro-scale

Submitted by Stavros Stagakis on June 20, 2018 - 12:23pm
Urban development leads to changes of surface cover that disrupt the hydrological cycle in cities. In particular, impermeable surfaces and the removal of vegetation reduce the ability to intercept, store and infiltrate rainwater. Consequently, the volume of stormwater runoff and the risk of local flooding rises. This is further amplified by the anticipated effects of climate change leading to an increased frequency and intensity of heavy rain events. Hence, urban adaptation strategies are required to mitigate those impacts.

Living shorelines enhanced the resilience of saltmarshes to Hurricane Matthew (2016)

Submitted by Stavros Stagakis on June 20, 2018 - 12:10pm
Nature-based solutions, such as living shorelines, have the potential to restore critical ecosystems, enhance coastal sustainability, and increase resilience to natural disasters; however, their efficacy during storm events compared to traditional hardened shorelines is largely untested. This is a major impediment to their implementation and promotion to policy-makers and homeowners.

Nature: a new paradigm for well-being and ergonomics

Submitted by Stavros Stagakis on June 20, 2018 - 11:26am
Nature is presented as a new paradigm for ergonomics. As a discipline concerned with well-being, the importance of natural environments for wellness should be part of ergonomics knowledge and practice. This position is supported by providing a concise summary of the evidence of the value of the natural environment to well-being. Further, an emerging body of research has found relationships between well-being and a connection to nature, a concept that reveals the integrative character of human experience which can inform wider practice and epistemology in ergonomics.

Going green? Ex-post valuation of a multipurpose water infrastructure in Northern Italy

Submitted by Stavros Stagakis on June 20, 2018 - 11:24am
A contingent valuation approach is used to estimate how households value different multipurpose infrastructures (conventional or green) for managing flood risk and water pollution. As a case study we consider the Gorla Maggiore water park located in the Lombardy Region, in Northern Italy. The park is a neo-ecosystem including an infrastructure to treat waste water and store excess rain water, built in 2011 on the shore of the Olona River in an area previously used for poplar plantation. This park is the first one of this type built in Italy.

Melaleuca entrapping microsites as a nature based solution to coastal erosion: A pilot study in Kien Giang, Vietnam

Submitted by Stavros Stagakis on June 20, 2018 - 11:16am
Accumulation of fine grained sediment and natural regeneration of mangrove species are normally prioritized to control erosion on mangrove dominated muddy coasts. Current solutions to manage eroded mangrove dominated muddy coasts have been not as cost-effective as expected. Entrapping microsites, although mainly used for restoring eroded terrestrial resources, were first tested for restoring an eroded mangrove dominated muddy coast of Vam Ray, Hon Dat, Kien Giang, Vietnam.

The Value of Coastal Wetlands for Flood Damage Reduction in the Northeastern USA

Submitted by Stavros Stagakis on June 20, 2018 - 11:15am
As exposure to coastal hazards increases there is growing interest in nature-based solutions for risk reduction. This study uses high-resolution flood and loss models to quantify the impacts of coastal wetlands in the northeastern USA on (i) regional flood damages by Hurricane Sandy and (ii) local annual flood losses in Barnegat Bay in Ocean County, New Jersey. Using an extensive database of property exposure, the regional study shows that wetlands avoided $625 Million in direct flood damages during Hurricane Sandy.

A modelling framework for evaluation of the hydrological impacts of nature-based approaches to flood risk management, with application to in-channel interventions across a 29-km2 scale catchment in the United Kingdom

Submitted by Stavros Stagakis on June 20, 2018 - 11:14am
Nature-based approaches to flood risk management are increasing in popularity. Evidence for the effectiveness at the catchment scale of such spatially distributed upstream measures is inconclusive. However, it also remains an open question whether, under certain conditions, the individual impacts of a collection of flood mitigation interventions could combine to produce a detrimental effect on runoff response. A modelling framework is presented for evaluation of the impacts of hillslope and in-channel natural flood management interventions.

Nature-Based Solutions for Europe's Sustainable Development

Submitted by Stavros Stagakis on June 20, 2018 - 11:10am
Pursuing economic targets of job creation, growth, and innovation while tackling global environmental challenges, has long been seen as impossible. However, any long-term economic competitiveness and security depends on the extent to which natural resources are used sustainably. Therefore, the European Union is investing in nature-based solutions to achieve this double goal. The difference between the prevailing economic model and a sustainable resource use has long seemed insurmountable.

Large-scale 3-D experiments of wave and current interaction with real vegetation. Part 1: Guidelines for physical modeling

Submitted by Stavros Stagakis on June 20, 2018 - 11:05am
The growing interest in incorporating nature-based solutions and ecosystem services as part of coastal protection schemes has recently increased in the literature and focused on the understanding and modeling of wave and current interactions with natural coastal landforms, such as salt marshes. With this purpose, using flumes or basins has been one of the preferred options in experimental modeling under controlled conditions.