In my research, I am interested in the applications of ecological concepts in commercial and non-commercial species, for example density-dependent processes, which seem to be particularly evident in benthic species such as Dublin Bay prawns Nephrops norvegicus. Another fundamental ecological theory which I have explored myself or with students is the importance of supply-side ecology in various commercial and non-commercial Crustacea. I currently work on fisheries sustainability in the Cephs and Chefs project, which performed stock assessments for squid, octopus and cuttlefish in the Atlantic Area (France, Ireland, Portugal, Spain, U.K.) and explored stock structure in Loligo forbesii (squid), while also working with fishers to help them explore the benefits of eco-labelling. Lately, I have begun a project in kelp forest ecology, focused on regeneration potential in Irish kelp forests and their population genetics. Having completed a PhD on barnacle ecology, I have developed a life-long sideline in barnacle biology including their incredible bioadhesive abilities. This has led to a number of studies on the structure of the barnacle bioadhesive glands and exploring the mechanisms at play in barnacle cement proteins.

While I have taught at all levels (year 1-4), in recent years much of my teaching takes place in 3rd and 4th year, delivering three lecture modules on marine habitats, population ecology and contemporary issues in marine ecology. These modules are core on both the BSc Zoology and BSc Marine Science pathways (elective on the BSc Environmental Science Earth amp; Ocean Sciences pathways). In the past, I have team-taught on our 2nd year invertebrate biology course (Mollusca, Arthropoda, Crustacea). Modules delivered are shown below.