This review examines the substantial changes that have taken place in marine habitats and
resources of the Gulf over the past decade. The habitats are especially interesting because …

Cities across the globe are driving systemic change in social and ecological systems by
accelerating the rates of interactions and intensifying the links between human activities and …

This article represents a systematic effort to answer the question, What are archaeology's
most important scientific challenges? Starting with a crowd-sourced query directed broadly …

The Internet has become essential to all aspects of modern life, and thus the consequences
of network disruption have become increasingly severe. It is widely recognised that the …

We still poorly understand why Silicon Valley has originated so many breakthrough
innovations and large companies. The durability of Silicon Valley's innovative competence …

In the last years, studies on the vulnerability of public transport networks attract a growing
attention because of the repercussions that incidents can have on the day-to-day functioning …

This paper proposes a general conceptual framework which aims to integrate the concept of
network resilience within that of transport security. In particular, methodological reflections …

Agent-based models (ABMs) provide a methodology to explore systems of interacting,
adaptive, diverse, spatially situated actors. Outcomes in ABMs can be equilibrium points …

Complex systems are usually difficult to design and control. There are several particular
methods for co** with complexity, but there is no general approach to build complex …

Abstract Concepts used in the scientific study of complex systems have become so
widespread that their use and abuse has led to ambiguity and confusion in their meaning. In …