Gary’s role as Research Ecologist includes leading fieldwork, analysis and reporting on a variety of relevant projects within the Wetland and Marine Team.
PhD Ecology, Imperial College London - ‘Post-release assessment of Aphalara itadori (Hemiptera: Psyllidae) as a classical biological control agent of Fallopia japonica (Polygonaceae)’ – 2011- 2015
MRes Entomology, Imperial College London - 2010
BSc Zoology, University of Reading - 2009
Interests & Responsibilities
Gary has worked on a range of projects within the BTO, both in terrestrial and marine environments, and has particular strengths in field ornithology and spatial analysis. He is an experienced bird ringer and trainer and has used a wide variety of novel tracking techniques, particularly with gulls, waders and wildfowl.
His main interest in applied ecology include using high quality evidence for decision making in wildlife management, especially where potential conflicts may occur such as the construction of renewable energy developments or collision risks in the aviation industry. Other interests include the assessment and management of invasive non-native species and their interaction with native species and habitats.
Clewley, G. D., & Wright, D. J. 2014. Winter hosts of Aphalara itadori (Hemiptera: Psyllidae), a classical biological control agent of Fallopia japonica (Polygonaceae), in the UK. Biocontrol Science and Technology, 24, 1197-1201.
Clewley, G. D., Eschen, R., Shaw, R. H., & Wright, D. J. 2012. The effectiveness of classical biological control of invasive plants. Journal of Applied Ecology, 49, 1287-1295.