Selected publications

The ongoing war in Ukraine is having multiple impacts on the country’s water sector. In addition to the horror of the direct consequences of war, the destruction of water infrastructure also carries long-term consequences and risks for the population, the environment and global food security.  

Riffle-pool sequences provide vital ecological services to aquatic organisms and are considered fundamental habitats in fluvial ecosystems. Little is known about riffle-pool hydrodynamics. The study presents a dataset on turbulent flow structure in riffle-pool sequences of a natural river,  the Tagliamento River in Italy.

This article addresses the concept of attention transience applied to conservation, discusses its major drivers and mechanisms, and provides an overview of conservation issues for which this phenomenon is particularly relevant. Attention transience only leaves a brief window of opportunity to focus public awareness and mobilize support for nature conservation.

This meta-analysis investigated how parasites affect the consumption rate of their hosts. It is the first comprehensive overview of parasite effects on host feeding capacity and sheds light on the factors contributing to the observed differences.

Empirical studies show divergent impacts of alien populations on ecosystems which hinders the creation of a unified theory. The authors propose a synthesis that categorizes hypotheses along a timeline of invasion considering population, community and ecosystem levels. For any given case study, this framework provides a guide to choose the appropriate concepts according to the stage of invasion.

The authors investigated the effectiveness of Protected Areas (PAs) in conserving amphibians and reptiles under climate change. They found that PAs are effective in providing refuge to these species, but spatial conservation gaps still exist and many species may go extinct due to climate change.

The authors mapped and analyzed the literature on the hypothesis of urban biotic homogenization. They identified 225 studies addressing the hypothesis. Half of them investigated homogenization across cities, the other half investigating homogenization within cities. There are strong research biases and thus knowledge gaps in the literature and about 55% of the studies supported the hypothesis.

In both time and space, the observed differentiation in trait values among populations and communities can be the result of interactions between ecological and evolutionary processes. The authors extended methods to quantify ecological and evolutionary contributions to trait changes to account for empirical studies that document trait differentiation among populations structured in space.