Ocean Research and Conservation Group
I am now a Marine Science Fellow at World Wildlife Fund US based in Washington, DC. I continue to extensively collaborate with members of the Ocean Research and Conservation Group, especially on projects relating to mesophotic coral ecosystems on the Mesoamerican Barrier Reef and Chagos Archipelago.
My D.Phil. focused on fish populations in mesophotic coral ecosystems (MCEs). MCEs occur in tropical regions extending from depths of 30 m to approx. 150 m, and are often connected to shallow coral reef ecosystems, where it is suggested they provide an important reservoir of recruits for coral and fish populations. Their importance to overall reef resilience in the face of human disturbances such as overfishing is largely unknown and there is a lack of evidence for whether fish populations on shallow coral reefs and adjacent MCEs are connected.
My D.Phil. addressed this important information gap by using advanced diving technologies coupled with a newly developed stereo-video system methodology to:
(i) understand fish community ecological processes on MCEs
(ii) evaluate effective survey techniques for MCE fish research
(iii) explore the role of MCEs in the western Atlantic lionfish invasion
My D.Phil. was funded by a Fisheries Society of the British Isles (FSBI) Ph.D. Studentship with fieldwork support from Operation Wallacea. In addition, during my D.Phil. I took part in the 2016 and 2017 Bertarelli Foundation Chagos Archipelago reef survey expeditions.
2017) Lionfish (Pterois sp.) invade the upper bathyal zone in the western Atlantic. PeerJ Preprints 5:e2987v1 Available here
*Joint first authors
Andradi-Brown DA, Grey R, Hendrix A, Hitchner D, Hunt C, Gress E, Madej K, Parry R, Régnier-McKellar C, Jones O, Arteaga M, Izaguirre A, Rogers AD, Exton DA (2017) Depth-dependent effects of culling – do mesophotic lionfish populations undermine current management? Royal Society Open Science 4:170027 Available here
Andradi-Brown DA, Head CEI, Exton DA, Hunt CL, Hendrix A, Gress E, Rogers AD (2017) Identifying zooplankton community changes between shallow and upper-mesophotic reefs on the Mesoamerican Barrier Reef, Caribbean. PeerJ 5:e2853 Available here
Andradi-Brown DA, Vermeij MJA, Slattery M, Lesser M, Bejarano I, Appeldoorn R, Goodbody-Gringley G, Chequer AD, Pitt JM, Eddy C, Smith SR, Brokovich E, Pinheiro HT, Jessup ME, Shepherd B, Rocha LA, Curtis-Quick J, Eyal G, Noyes TJ, Rogers AD, Exton DA (2017) Large-scale invasion of western Atlantic mesophotic reefs by lionfish potentially undermines culling-based management. Biological Invasions 19:939-954 DOI: 10.1007/s10530-016-1358-0 Available here – Open Access read-only version here
Andradi-Brown DA, Macaya-Solis C, Exton DA, Gress E, Wright, G, Rogers AD (2016) Assessing Caribbean shallow and mesophotic reef fish communities using baited-remote underwater video (BRUV) and diver-operated video (DOV) survey techniques. PLoS ONE 11(12):e0168235 Available here
Laverick JH, Andradi‐Brown DA, Exton DA, Bongaerts P, Bridge TCL, Lesser MP, Pyle RL, Slattery M, Wagner D, Rogers AD (2016) To what extent do mesophotic coral ecosystems and shallow reefs share species of conservation interest? Environmental Evidence 5:16 Available here
Andradi-Brown DA, Gress E, Wright G, Exton DA, Rogers AD (2016) Reef Fish Community Biomass and Trophic Structure Changes Across Shallow to Upper-Mesophotic Reefs in the Mesoamerican Barrier Reef, Caribbean. PLoS ONE 11(6): e0156641 Available here
Andradi-Brown DA, East A, Shepherd LM, Stockdale EJ, Rogers AD (2016) Challenges and opportunities in conducting mesophotic reef research. Reef Encounter 31(1):26–31 / Number 43 / April 2016 Available here
Andradi-Brown D, Laverick J, Bejarano I, Bridge T, Colin PL, Eyal G, Jones R, Kahng S, Reed J, Smith T, Spalding H, Weil E, Wood E (2016) Threats to mesophotic coral ecosystems and management options. In: Baker EK, Puglise KA, Harris PT (eds) Mesophotic coral ecosystems – a lifeboat for coral reefs? The United Nations Environment Programme and GRID-Arendal, Nairobi and Arendal. Available here
Andradi-Brown DA, Howe C, Mace GM , Knight AT (2013) Do mangrove forest restoration or rehabilitation activities return biodiversity to pre-impact levels? Environmental Evidence 2:20 Available here
Andradi-Brown D, Yarlett R, Richards K (2016) 18th Annual Reef Conservation UK (RCUK) Meeting. Reef Encounter 31(1):67 / Number 43 / April 2016 Available here
Andradi-Brown D (2015) 17th Annual Reef Conservation UK (RCUK) Meeting. Reef Encounter 30(1):55-56 / Number 41 / March 2015 Available here
Andradi-Brown D (2014) Moving onto a PhD & Mastering Ecology: A BES Student Ecology Symposium. BES Bulletin 45(1):38-39 / March 2014 Available here
- British Ecological Society – Travel Grant (£500)
- Conservation Leadership Programme – Team Award – co-applicant, application led by Erika Gress (£8,500)
- Royal Geographical Society with IBG – Ralph Brown Expedition Award – joint lead applicant with Prof. Alex Rogers (£12,500)
- Zoological Society of London – Erasmus Darwin Barlow Expeditions – lead applicant (£2,250)
- University of Oxford – Expeditions Council – lead applicant (£4,500)
- American Fisheries Society International Fisheries Section – FSBI Exchange Student (travel & accommodation to present talk and network at AFS Portland, Oregon Meeting)
- University of Oxford – John Fell Fund – co-applicant, application led by Prof. Alex Rogers (£29,890)
- Fisheries Society of the British Isles (FSBI) – PhD studentship (PhD tuition fees, stipend, research consumables contribution for 3.5 years)
Science Coordinator, Utila and Project Leader: Mesophotic Ecology
Operation Wallacea Honduras
Supervised >15 undergraduate dissertation projects, responsible for providing support and mentoring for science staff, and conducted the first detailed mesophotic surveys of Utila, Honduras.
Project Leader: Coral Reef Monitoring
Operation Wallacea Indonesia
Coordinated a team of research volunteers to conduct reef biodiversity assessments during summer research seasons, including deploying fish stereo-video biomass assessments for the first time in the coral triangle.
Oct 2013 – May 2017
D.Phil. Student – Department of Zoology / New College
Project: Fish Ecology of Mesophotic Coral Reef Ecosystems
University of Oxford
The Higher Education Academy
Oct 2012 – Sep 2013
M.Res. Biodiversity Informatics and Genomics – Distinction
Imperial College London
Conducted a global systematic review and meta-analysis investigating whether mangrove forest restoration or rehabilitation activities return biodiversity and ecosystem services to pre-impact levels.
Awarded the Illumina prize in Biodiversity Informatics and Genomics for the best M.Res. project.
Oct 2008 – Jun 2012
B.Sc. (Hons.) Ecology and Environmental Biology – First Class
Imperial College London
Final year dissertation project completed jointly with ZSL assessing the sustainability of the aquarium trade for live corals focusing on ZSL EDGE coral species using age structured population models and spatial analysis in ArcGIS.
Awarded the Convenor’s Prize in Tropical Field Biology for achieving the highest mark in tropical field work.
Reef Conservation UK – Committee Member
British Ecological Society – Meetings Committee Member
British Ecological Society – Annual Meeting Thematic Topic Session Organiser
What will sustainable fisheries look like in 2025?
British Ecological Society – Aquatic Ecology Special Interest Group Early Careers Rep.
I was the early career representative BES Aquatic SIG, which aims to bring together marine and freshwater ecologists to exchange skills, knowledge and ideas. I tweeted in this capacity at: @BES_AquaEco
British Ecological Society – Undergraduate Fellowship Scheme