Dr Bryony O Sands

PhD(Bristol), Bsc(Bristol), MSc(Bristol)

  • BS8 1TQ

20132020

Research output per year

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Personal profile

Research interests

My research integrates agricultural entomology, parasitology, community ecology and insect taxonomy and broadly seeks to understand the impacts of anthropogenic activities on insect biodiversity, ecosystem function and pest and parasite populations. 

My work has focused on the environmental impacts of chemical pollutants in agricultural ecosystems, including non-target effects on insect biodiversity, plus consideration of novel, environmentally sensitive approaches to parasite control. This has involved identifying toxic effects of agricultural parasiticides on important insect decomposer populations in the UK and sub-Saharan Africa, focusing on dung beetle survival, reproduction and landscape-scale community structure.

I am currently investigating the spread of a piroplasm blood parasite of dogs and its tick vector Dermacentor reticulatus in the UK using molecular techniques, and spatial models to consider the effect of environmental change on tick borne disease distributions. I am also investigating the chemical contamination of manure used for fertiliser in crop-livestock systems, and the impacts on soil biodiversity and ecosystem function.

Future aims include developing cost-effective mitigation strategies to inform sustainable agricultural practises that minimise chemical pollution and allow biodiversity to recover.

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Projects

Research Output

  • 8 Article (Academic Journal)
Open Access
File
  • 38 Downloads (Pure)

    Climate variability differentially impacts thermal fitness traits in three coprophagic beetle species

    Nyamukondiwa, C., Chidawanyika, F., Machekano, H., Mutamiswa, R., Sands, B., Mgidiswa, N. & Wall, R., 6 Jun 2018, In : PLoS ONE. 13, 6, 19 p., e0198610.

    Research output: Contribution to journalArticle (Academic Journal)

    Open Access
    File
  • 4 Citations (Scopus)
    242 Downloads (Pure)

    Environmental consequences of deltamethrin residues in cattle faeces in an African agricultural landscape

    Sands, B. O., Mgidiswa, N., Nyamukondiwa, C. & Wall, R. L., Mar 2018, In : Ecology and Evolution. 8, 5, p. 2938-2946 9 p.

    Research output: Contribution to journalArticle (Academic Journal)

    Open Access
    File
  • 5 Citations (Scopus)
    168 Downloads (Pure)