Position: Research Fellow
Location: Room SD2.08, Docklands
Telephone: 0208 223 4985
Email: s.p.connop@uel.ac.uk
Contact address:
University of East London
School of Architecture, Computing and Engineering (ACE)
University Way
Beckton
London E15 2RD
I have an academic background in environmental biology beginning with an undergraduate degree at the University of Liverpool. In 2000 I studied for an MSc in environmental science at UEL and carried out an investigation of the effects of coppicing on leaf-litter dwelling invertebrates for my dissertation. After completing this MSc I worked for the Lea Rivers Trust, a regeneration charity, carrying out habitat management on the River Lea and Lea Navigation in East London (soon to be the Olympic Park). Following this, I began a PhD investigation into the habitat and habitat management requirements of two UK Biodiversity Action Plan bumblebees - the shrill carder bee (Bombus sylvarum) and the brown carder bee (Bombus humilis). The thesis was submitted in November 2007 at which time I joined the Environmental Research Group as a Research Fellow. In this role, I am involved in a variety of research and consultancy contracts related to the promotion of biodiversity particularlyreinstating ecosytem services in urban environments. Current projects include:
Projects involve collaborations with UEL's Sustainability Research Institute, the Environment Agency, Buglife - the Invertebrate Conservation Charity, LivingRoofs.org, Barking Riverside the Environment Agency and Natural England.
Invertebrate ecology and conservation, the importance of brownfield sites for invertebrates, using microsatellite DNA analysis to assess effective population size and flight distances in bumblebees, living roofs to promote biodiversity in urban environments, restoring ecosystem services to urban environments, peatland research.
Bumblebee ecology, conservation biology, metapopulation dynamics and the use of microsatellite polymorphisms to estimate bumblebee colony densities and spatial dynamics, greenroofs for biodiversity. I am currently preparing a number of papers for publication, based on the work carried out as part of my PhD thesis.
Currently a partner on the Barking Riverside green roof experiment , Buglife's East London Living Roofs and 'Stepping Stones for Wildlife' biodiversity projects.
Research & Knowledge Exchange in invertebrate conservation: Talk at the UEL School of Health, Sport and Bioscience School Conference, June 2010.
Stepping Stones: Landscape-scale bumblebee conservation: Poster presented at the Zoological Society of London Non-invertebrate conservation symposium. February 2010.
Creating Stepping Stones for Bumblebees: Presentation with Jamie Roberts of Buglife as part of the Royal Entomological Society (RES) 'Insect Conservation' Special Interest Group Meeting. Wednesday 1st April 2009.
Co-editor: Essex Naturalist Journal
Abstract from PhD thesis
A study of the habitat and habitat management requirements of two UK Biodiversity Action Plan Priority bumblebee species, Bombus sylvarum and Bombus humilis. Maps were produced of the South Essex distributions of the bees and a combination of field surveys, pollen sampling, habitat manipulation and microsatellite DNA analysis were used to investigate the forage requirements, nesting preferences and spatial dynamics of the bees.
Bombus humilis and B. sylvarum queens were recorded as the latest emerging of the Bombus species observed, not appearing until late May. Fabaceae, Scrophulariaceae and Lamiaceae were recorded as being the floral families most frequently and consistently visited by the bees with pollen being most commonly collected from Fabaceae and Scrophulariaceae. Rarefaction analysis of dietary preference data revealed that the mean number of plant species B. sylvarum workers would be expected to visit during 20 flower visits was significantly fewer than for B. humilis and B. pascuorum (p=0.009 and p=0.004 respectively). The mean number of plant species B. humilis would be expected to visit during 20 flower visits was similar to that of the nationally ubiquitous species B. pascuorum and B. lapidarius but was consistently lower than another ubiquitous species B. terrestris/lucorum, although not significantly so (p=0.182).
Forage patches sown with favoured forage species of the bees (Lotus glaber, Odontites verna, Ballota nigra, Lotus corniculatus and Trifolium pratense) successfully attracted B. humilis and B. sylvarum workers. No technique was found for reliably locating nests, and only three nests were located in the study. Those that were found were situated in relatively undisturbed tall rough grassland with a sunny exposure.
For the first time, microsatellite DNA analysis was used to assess foraging distances of rare bumblebees. Mean foraging distances estimated from distances separating sister bees were calculated as 756m for B. humilis and 232m for B. sylvarum. These distances were considered to be appropriate spatial scales for nesting and foraging habitat management. Results from this study were fed into a 10-year habitat management program for the bees at Hadleigh Castle Country Park, South Benfleet, Essex

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