Current research My research uses an interdisciplinary approach to investigate the relationship between urban nature and human health and wellbeing. I apply theory based on ecology, the health sciences and social science to quantify the health and wellbeing benefits provided by different biological components of greenspace, and to understand how these benefits flow around the landscape. I am particularly interested in relationships between birds and human well-being.
Research interests Doses of nature & health; Resource provisioning for wildlife & connectedness to nature; The ecology of human-nature interactions; Ecosystem services provided by urban birds; Life history traits of tropical birds; African tropical ecology.
Previous research My PhD (University of St Andrews) investigated mass variation as a life history trait in West African birds. The fieldwork for this project was based at the A.P. Leventis Research Institute in Nigeria. During this time I edited and produced APLORI’s ringing guide to birds of West Africa. Previous to my PhD I worked for three years in conservation in Tanzania. My positions included two years of leading expeditions in the Eastern Arc Mountains, teaching expedition management, running a marine dive camp and working on a Savannah project.
Jonathan Mosedale – Mainstreaming Environmental Growth (SWEEP impact fellow)
Current research The project is supporting the delivery and monitoring of Cornwall’s Environmental Growth Strategy by developing suitable mapping and analytical approaches to monitor the state of ecosystem services, and assess the impacts and dependencies of SMEs (small and medium sized enterprises) on natural capital.
Research interests are many and diverse including climate modelling, forestry, food science and viticulture. I am also interested in the relationship between science, policy and culture, having taught and written on the relationship between science and religion, and hold a TWP fellowship with Arizona State University (2016-18).
Previous research My early research career was spent at the University of Oxford and Institut National de la Recherche Agronomique exploring how oak wood influences the maturation of wines and spirits. I have worked as a Statistician and Senior Policy Adviser within the Department for Transport, on science and technology policies to improve transport security and information management. Most recently I have been modelling local climatic conditions and seeking to assess the implications for vineyards in South-west England.
Alejandro Sánchez de Miguel – Mapping ecological risks from the colour spectrum of artificial nighttime lighting (NERC).
Current research Before now data on spatial variation in the emissions of artificial nighttime lighting (from streetlights and other sources) at different wavelengths (perceived as colour) has largely been lacking, particularly at geographic scales. In this project we will resolve this problem, and determine the likely severity across Europe of an array of ecological impacts of artificial lighting of the nighttime environment. We will do this by creating environmental risk maps using data from a novel and largely untapped source, the colour images taken using conventional SLR cameras by astronauts aboard the International Space Station (ISS).
This project complements the Cities at Night project that I coordinate and run. Cities at Night is a citizen science program to prepare the images taken by astronauts for scientific exploration by tagging, locating and georeferencing them.
Research interests Light pollution; Nocturnal remote sensing; Meteors; Citizen science; Galaxy evolution.
Previous research As an astrophysicist my previous research has focussed on investigating artificial light at night. My PhD (Complutense University of Madrid) investigated spatial, temporal and spectral variation of light pollution and its sources. I use astrophysics techniques to collect data on artificial light at night on the earth from the stratosphere and higher altitudes. I am a member of the board of directors for the International Dark Sky Association and an advisor at the sky quality office for the Instituto de Astrofísica de Andalucía.
Dirk Sanders – Effects of artificial light on multi-trophic population dynamics (NERC)
Current research It is clear that artificial nighttime light has a diversity of biological effects on individual organisms, including on their physiology and behaviour. However, whilst population level effects are predicted to follow, these remain poorly understood, and it is unknown (i) how these will change with the intensity and the spectrum of light, and (ii) to what extent the population response of any single species is a consequence of direct impacts of lighting or of indirect effects resulting from the impacts of lighting on other species. In this project we will answer these questions using experimental insect communities. This work will provide valuable insights into how artificial lighting systems can best be designed so as to optimise the trade-off between the required human benefits and the environmental costs.
Research interests I am interested in understanding how the structure of ecological communities is related to certain ecosystem processes such as predation, pollination, ecosystem engineering and the stability of these communities.
Previous research As an ecologist my research explores the role of carnivore species in shaping ecological communities and their importance for community stability and ecosystem functions. I further aim to understand the impact of perturbations such as species extinctions and light pollution on community stability. I have a particularly strong record in experimental ecology using field and laboratory studies but I have also included observational and theoretical approaches in my research.
Vinka Anic – Seeing the light: Growth and flowering responses in wildflowers under artificial nighttime lighting
Current research My research is focused on evaluating the effect of artificial nighttime lighting on different stages of the life plant cycle which are under photoperiodic control. To do so, we are conducting a long-term experiment using LEDs in order to simulate the effect of street lights on wildflowers.
Research interests I am interested in how the disruption of natural light cycles affects developmental transitions and flowering responses in plants. I’m also interested in determining which biotic and abiotic factors influence plant reproduction, plant abundance, and species composition.
Previous research My research has focused mainly on the relationship between species composition and soil chemical properties, particularly metal content. Moreover, I have used gradient analysis to assess the importance of water quality on both plant abundance in High Andean meadows and phytoplankton structure. I have also tested the effect of number of conspecifics on reproduction and pollinator visitation in Eschscholzia californica, an invasive plant in Chile. I identified plant samples for over three years as part of a research project on flora of central Chile.
Rachel Kehoe – Adapting to climate change: the impact of changing daylight regimes on range-shifting insect populations (NERC)
Current research I am looking into the impact of climate change induced range expansion on the different life history stages of overwintering insects.
Research interests I am interested in climate change and photoperiod implications on whole communities.
Previous research I have worked on aphids and parasitoids, both with reference to artificial light at night and extinction cascades.
Kevin Bolton – Towards a computational model for the management of natural capital (EPSRC)
Current research I am working within the mathematics department under the supervision of Professor Stuart Townley, Dr Markus Mueller and Professor Kevin Gaston. Using the expertise of software development from NJW Ltd. (co-funding the project) and combining it with the modeling and environmental data analysis expertise at the University of Exeter, I aim to develop a computational tool to enable users to assess and sustain natural resources and assets at various geographical scales.
Research interests Data Analytics; Dynamical Systems; Software Development; Risk assessment and uncertainty from model outputs;
Communicating mathematics to a wider audience
Fraser Bell – Effects of artificial light on multi-trophic population dynamics (NERC)
I am involved in several aspects of Ecolight. The largest being the analysis and discussion of a long term data set focussed on the taxonomically broad effects of LED lighting throughout an invertebrate community. Currently I work with the impacts of LED intensity and spectra on the interactions within a host-parasitoid system, as well as the effects of day length on population growth.
Research interests I have a keen interest in the conservation of migratory bird species. I am about to start a PhD which uses geolocator tracking data in conjunction with stable isotope analysis, to identify where afro-palearctic migrants are overwintering. In doing so, we will be able to quantify if their wintering habitat is under threat and could be a causal mechanism in the decline of these species.
My previous work has focussed on ornithological research; I spent time in Peru on the Manu Bird Project, worked as a research assistant for the University of Oxford’s Wytham Woods project, and most recently I helped on a speciation project for the University of Uppsala.
Dave Cruse – Ecological effects of light pollution (NERC)
I provide practical support to Kevin Gaston’s research group and the Ecolight project which assesses the ecological effects of nighttime light pollution. My role is to build and maintain the equipment required throughout the experimental period of the project, as well as assisting in the collection of samples and data.
Emma Rosenfeld– Ecological effects of artificial light (NERC)
I am developing website content for Kevin Gaston’s group with a focus on the Ecolight project.
Research interests I have broad interests in ecology including: Urban ecology; Using mapping tools to understand landscapes; Artificial lighting; The ecology of human-nature interactions; Plant-animal interactions
Previous research I worked on the SECURE project supporting Dr. Iain Stott, Dr. América Paz Durán and Prof Kevin Gaston focussing on urban tree and ecosystem service quantification. My PhD (Univ Birmingham) investigated the importance of connectivity in the urban landscape to bird populations. Other previous work has involved GIS analysis, field work and studying various systems including moths, butterflies, birds and trees. I have also carried out ecological surveying and cartographic work.
Postdoctoral fellows and researchers
- Sophie Nedelec (Exeter 2016-17) – Ecological effects of light pollution (EcoLight: ERC)
- Thomas Davies (Exeter 2011-17) – Ecological effects of light pollution (EcoLight: ERC)
- Jon Bennie (Exeter 2011-16) – Ecological effects of light pollution (EcoLight: ERC)
- Stefano Casalegno (Exeter 2011-16) – The distribution, dynamics and interactions of ecosystem goods and services in Cornwall; Fragments, functions and flows – the scaling of biodiversity and ecosystem services in urban ecosystems (BESS: NERC)
- Richard Inger (Exeter 2012-16) – Ecosystem service provision by wild birds; Research Group coordinator.
- Steven Hancock (Exeter 2014-15) – Fragments, functions and flows – the scaling of biodiversity and ecosystem services in urban ecosystems (BESS: NERC)
- Iain Stott (Exeter 2013-15) – Ecosystem service delivery & urban environments (SECURE: EPSRC)
- Paz Duran (Exeter 2015) – Ecosystem service delivery & urban environments (SECURE: EPSRC)
- Damiano Porcelli (Sheffield 2011-15) – Landscape genomics, climate change, and adaptation (NERC)
- Antoine Cottin (Exeter 2012-13) – Fragments, functions and flows – the scaling of biodiversity and ecosystem services in urban ecosystems (BESS: NERC)
- Barbara Goettsch (Sheffield & Exeter 2008-13) – Global Cactus Assessment (Conservation International, The Mohamed bin Zayed Species Conservation Fund)
- Felix Eigenbrod (Sheffield 2008–10) – Linking biodiversity and ecosystem services: processes, priorities and prospects; Mapping ecosystem services and their economic value over national and regional scales (NERC; Natural England)
- Arnost Sizling (Sheffield 2007-09) – Reconciling theories of biodiversity patterns (EU)
- Martin Dallimer (Sheffield 2006-11) – A landscape-scale analysis of the sustainability of the hill farming economy and impact of farm production decisions on upland landscapes and biodiversity (ESRC & NERC); Urban river corridors and sustainable living agendas (URSULA: EPSRC)
- Zoe Davies (Sheffield 2006-10) – Evaluating & improving the environmental benefits of domestic gardens in urban areas (English Nature, Countryside Commission for Wales, DEFRA, Environment & Heritage Service); Measurement, Modelling, Mapping and Management (4M): an evidence-based methodology for understanding and shrinking the urban carbon footprint (EPSRC)
- Brigitte Braschler (Sheffield 2005–08) – Capacity building for biodiversity assessments during climate change (DEFRA)
- Sarah Jackson (Sheffield 2004–07) – The effectiveness of protected areas in Great Britain
- Alison Loram (Sheffield 2004–07) – Evaluating & improving the environmental benefits of domestic gardens in urban areas (English Nature, Countryside Commission for Wales, DEFRA, Environment & Heritage Service)
- Olga Barbosa (Sheffield 2004–06) – Social diversity, biodiversity and access to green space
- Richard Fuller (Sheffield 2004-08) – The Sustainable Urban Form Consortium (EPSRC)
- Jamie Tratalos (Sheffield 2004 –05) – The Sustainable Urban Form Consortium (EPSRC)
- Richard Davies (Sheffield 2003–07) – Global biodiversity hotspots: evolution, ecology and extinction (NERC)
- Karl Evans (Sheffield 2003–08) – The determinants of species-energy relationships (Leverhulme); Urban & rural birds: genetic differentiation and the process of urbanization (NERC)
- Tom Webb (Sheffield 2002-03) – Vegetation feedbacks on climate – consequences for conservation (Conservation International)
- David Storch (Sheffield 2002) – Species-area relationships and environmental heterogeneity (Royal Society)
- Aletta Bonn (Sheffield 2001-03) – Reserve selection using environmental and species data
- Richard Smith (Sheffield 2000–02) – Urban domestic gardens and creative conservation (NERC)
- Alex Jones (Sheffield 1999–2002) – Invertebrate diversity and endemism at Gough Island and threats from introduced species (DEFRA)
- Paul Weeks (Sheffield 1994-96) – Automated species identification (AFRC)
- Beth Robinson (Exeter 2013-16) – The spread & impact of invasive non-native plants in a human-dominated landscape: the case of Japanese Knotweed
- Maru Correa Cano (Exeter 2012-16) – Macroecological patterns of plant species and anthropogenic activities
- América Paz Durán (Exeter 2010-2015) – Effectiveness of protected areas and implications for conservation of biodiversity and ecosystem services
- Colin Bonnington (Sheffield 2009-14) – Squirrels in suburbia: the avian impacts of urban grey squirrel
- Daniel Diaz Porras (Sheffield 2009-13) – Historical urban ecology and biodiversity
- Charlie Bell (Sheffield 2007-11) – Protected areas, management and the conservation of rare species: the red-billed chough on Anglesey.
- Gabriela Cruz-Piñón (Sheffield 2005-10) – The distribution of cetacean species: knowledge, modelling and patterns.
- Celia Sélem-Salas (Sheffield 2005-09) – People, species distributions and protected areas in Britain.
- Jo Booth (Sheffield 2005-09) – Human-nature interactions: protected areas and nature conservation in the U.K.
- Isla Fishburn (Sheffield 2005-09) – Patterns of investment in biodiversity conservation across the United States by the non-governmental organization sector.
- Lisette Cantú-Salazar (Sheffield 2004-09) – Large scale patterns in the ecological performance of protected areas.
- Claire Callaghan (Leeds 2004-09) – Evaluation of the protected area network of Yorkshire and the Humber.
- Khaled Etayeb (Sheffield 2007-11) – Population ecology of the Dipper Cinclus cinclus in urban areas.
- Barbara Goettsch (Sheffield 2003-07) – Distribution models, ecology, and conservation: a case study of Chihuahuan Desert cacti.
- Clara Gaspar (Sheffield 2003-07) – Arthropod diversity and conservation planning in native forests of the Azores archipelago.
- Vicky Sims (Sheffield 2002-07)- Predation or deterrence? The impact of cats in urban environments.
- Marco Pautasso (Sheffield 2002-05) – Large scale patterns and determinants of avian assemblage structure.
- Andrew Cannon (Sheffield 2002-06) – Wild birds in urban gardens: opportunity or constraint?
- Luis-Bernardo Vázquez (Sheffield 2001-05) – Distribution patterns and conservation priorities for mammals in Mexico.
- Rashid Raza (Sheffield 2001-06) – Diversity & rarity in avifaunal assemblages in Western Himalaya: A study of patterns & mechanisms.
- Arnold Nagy (Sheffield 2000-06) – Priority area performance and planning in areas with limited biological data.
- Alejandro Pérez Arteaga (Sheffield 2000-05) – Conservation planning for waterbirds in Mexico.
- Sarah Jackson (Sheffield 2000-04) – The selection of conservation networks in the face of fluctuating populations.
- Tom Webb (Sheffield 1999-2002) – Evolved consequences of rarity: experimental and phylogenetic approaches.
- Patricia Koleff (Sheffield 1999-2002) – Spatial species turnover: patterns, determinants, and implications.
- Ana Rodrigues (Sheffield 1998-2002)- The selection of networks of nature reserves.
- Alison Holt (Sheffield 1998-2002) – Positive interspecific abundance-occupancy relationships: a test of mechanisms.
- Berndt van Rensburg (Pretoria 1998-02) – Avian diversity in Southern Africa: patterns, processes and conservation.
- A. Addo-Bediako (Pretoria 1998-2001) – Geographic and taxonomic variation in insect ecophysiological parameters.
- Jenny Cowling (Sheffield 1997-2001) – Physiological basis for biological invasion: the terrestrial amphipod Arcitalitrus dorrieni Hunt 1925.
- Andy Brewer (Sheffield 1996-2000) – Spatial variation in the abundance of the holly leaf miner (Phytomyza ilicis).
- Natasha Loder (Sheffield 1993-97) – Insect species-body size distributions.
- Lauren Holt (Exeter 2016-17) – Ecological impacts of light pollution (Ecolight: ERC)
- Hannah Hudson (2015-17 Exeter) Fragments, functions and flows – the scaling of biodiversity and ecosystem services in urban ecosystems (BESS: NERC)
- Jo Garrett (Exeter 2015-17) Research support, data analysis on biodiversity and ecosystem services (BESS: NERC; Ecolight: ERC)
- Emma Rosenfeld (Exeter 2014-15) – Ecosystem service delivery & urban environments (SECURE: EPSRC)
- James Duffy (Exeter 2011-14) – GIS & meta-analysis support
- Charlie Bell (Sheffield 2011-12) – Urban River Corridors and Sustainable Living Agendas (URSULA) (EPSRC)
- Sarah McCormack (Sheffield 2008-10) – Measurement, Modelling, Mapping and Management (4M): an evidence-based methodology for understanding and shrinking the urban carbon footprint (EPSRC)
- Rob Holland (Sheffield 2009) – Linking biodiversity and ecosystem services: processes, priorities and prospects (NERC; Natural England)
- Jill Edmondson (Sheffield 2008) – Measurement, Modelling, Mapping and Management (4M): an evidence-based methodology for understanding and shrinking the urban carbon footprint (EPSRC)
- Mark Parnell (Sheffield 2007-08) – Global biodiversity hotspots: evolution, ecology and extinction (NERC)
- Julian Vulliamy (Sheffield 2004) – The Sustainable Urban Form Consortium (EPSRC)
- Simon Ross (Sheffield 2002) – Global biodiversity hotspots: evolution, ecology and extinction (NERC)
- John Marçal (Sheffield 1998) – Geographic scale population dynamics, the holly leaf miner, and educating students (Leverhulme)
- Natasha Loder (Sheffield 1993) – Mapping biodiversity