Katherine Berthon

University of Cambridge | Cam

Regenerative agriculture is promoted as a farming system that can improve agricultural sustainability, address soil degradation, and provide ecosystem service benefits. However, there remains limited evidence for the quantifiable benefits of a widespread transition to regenerative agriculture on soil, biodiversity, and crop quality, particularly at...

Cities are designed primarily for the benefit of humans but also provide habitat for other species. However, understanding how different components of urban vegetation and other features of urban spaces enable different species or species groups to live in the city remains limited. Here we show that, for the City of Munich, designed features of pub...

This dataset contains biodiversity and square features of 103 public urban squares (Platz in German) in Munich, Germany. Data were collected to investigate how designed features of urban squares influences the biodiversity occurring there. Data were collected between April 2017 and July 2020. Square features were characterised using Colour-infrared...

Most people today live in cities1, and cities are planned primarily for the benefit of humans. Yet, cities also provide habitat to many other species2–6. There is a growing agreement on the need to safeguard urban biodiversity7–9, and that urban green is important for the occurrence of species in cities10. Urban green has many components, and our u...

Green roof retrofits offer a promising avenue to increase greenspace and thus biodiversity in the city. The successful colonisation and establishment of plants and animals on green roofs is limited by the location and context of the green roof. Here we use a before, after, control, impact (BACI) design to monitor the colonisation of a new retrofit...

The ability of insects to persist in urban greenspace depends on their ability to usefully interact with available plant resources. Greenspace design influences plant–insect interactions by: (1) limiting the plant-species pool available for interaction through plant choice, (2) limiting the insects that are available for interaction through site-oc...

Biodiversity within cities is fundamental for human health and well-being, and delivers a wide range of critical ecosystem services. However, biodiversity is often viewed as an afterthought or final addition once an urban development nears completion. As such, provisions for biodiversity are typically tokenistic and do not achieve the experience of...

The classification of plant species as native or exotic has ramifications for how they are treated within urban green space policy and practice. Green spaces are built or managed to fulfil a range of ecological and social functions, and decisions must be made about which plants to include to achieve these functions. There is growing literary and po...

In 2010, the invasive pathogen Austropuccinia psidii was detected in Australia, posing a threat to vegetation communities containing susceptible Myrtaceae species. A large-scale field experiment tested the direct and indirect effects resulting from the infection of two highly susceptible rainforest species, Rhodamnia rubescens and Rhodomyrtus psidi...

Austropuccinia psidii (myrtle rust) is an invasive fungus native to South America that infects the young growing tissues of species in the Myrtaceae family, one of the dominant plant families in Australia. To date, 360 native species from 49 genera have been found to be susceptible in Australia, but the vast majority remain untested (81%). The aim...

Austropuccinia psidii is a plant fungus native to South and Central America which causes myrtle rust disease, affecting the growth and reproduction of species in the Myrtaceae family. Austropuccinia psidii was first detected in Australia 8 years ago in New South Wales. Since then it has spread rapidly along the east coast, and to date is known to i...

Myrtle rust (Austropuccinia psidii) is an invasive rust fungus that attacks species of the Myrtaceae family, one of the most dominant plant families in Australia. The potential extent of myrtle rust affected areas and the high number of potential host species make a species prioritisation scheme essential to direct conservation and management effor...

Adaptive responses of native species are important in enabling their persistence in the face of unprecedented biotic exchange. In the present paper I discuss how native species respond to invasive species both from a mechanistic and trait-based perspective. An earlier review by Strauss et al. (Ecol Lett 9:357-374, 2006) discussed a conceptual model...

If animals are trained with two similar stimuli such that one is rewarding (S+) and one punishing (S-), then following training animals show a greatest preference not for the S+, but for a novel stimulus that is slightly more different from the S- than the S+ is. This peak shift phenomenon has been widely reported for vertebrates and has recently b...