Nov 2018: I believe we need both bottom-up and top-down approaches to tackling diversity problems in science. Bottom-up could be seen as inspiring children and early career scientists and celebrating individuals who've made great leaps. While I think of top-down as structural changes and hard work from organisations. But when it comes to gender, we have an imbalance. The discourse is dominated by bottom-up approaches that put the responsibility on individual women to be more inspirational and extraordinary.

My new Perspective article argues that there should be a greater focus on what journals, publishers, societies and universities should do instead of focusing on stories and celebrations of extraordinary individuals overcoming barriers. I explain why this is the case and then provide a series of practical solutions that might help us achieve structural changes.

You can read the paper here: Smith A.L. (2018). Increasing editorial diversity: strategies for structural change. Fire 1: 42.

Or check out my blog post on Trinity College's excellent EcoEvo Blog.

Aug 2018: Most research on the effects of fire on ecosystems has focussed either on animals or plants, but rarely both. Differences in the strengths of research groups and the methods available for studying plants and animals created a divide in how we  approach fire ecology.

In our new paper, led by Luke Kelly at University of Melbourne, we argue that better integration of animal and plant paradigms in fire ecology will help make faster scientific progress. We provide a broad view of the processes affecting both plants and animals to assist fire management for biodiversity conservation. The paper is short and sweet, so there's no excuse not to read it now!

Kelly LT, Brotons L, Giljohann Katherine M, McCarthy Michael A, Pausas JG and Smith AL (2018). Bridging the divide: integrating animal and plant paradigms to secure the future of biodiversity in fire-prone ecosystems. Fire 1, 29, DOI 10.3390/fire1020029

July 2018: We’re often thrown in the deep end when it comes to learning new professional skills in a research career. Experience is a great teacher in the long term but it can take a lot of time to master new skills like reviewing papers and applying for grants. And the path can by windy, to put it lightly.

So I jumped at the chance to apply for the Associate Editor Mentoring Opportunity with Journal of Applied Ecology when I saw it advertised in 2017. I was drawn to the idea of working closely with a Senior Editor who would guide me on a hopefully less windy path than I’d experienced with learning other skills. I was delighted that my application was successful and I joined the Editorial Board in January 2018 for a two-year position. Keep reading...

Originally published on The Applied Ecologist's Blog, 5th July 2018

April 2018: How can land managers deal with the excessive biomass created by invasive plants?

Disturbances, such as fire and herbivore grazing, are essential to reduce biomass and maintain grassland biodiversity but actively managing these disturbances is difficult and expensive, especially in urban areas.

Our new paper explains how mowing can be used to manage grassland biodiversity:

Smith AL, Barrett RL, Milner RNC (2018). Annual mowing maintains plant diversity in threatened temperate grasslands. Applied Vegetation Science, DOI: 10.1111/avsc.12365.

Check out our 3-minute video explaining  the research:

Jan 2018: Today I embark on two new roles: I’m beginning a Marie Skłodowska-Curie Fellowship to investigate the consequences of changing fire regimes on plant populations and I’m joining editorial board Journal of Applied Ecology.

Fire has had a profound influence on the evolution of plant traits but fire regimes are changing rapidy, becoming more frequent and intense even in ecosystems without a long history of fire. In my FIRESCAPE genomics project, I will examine European plant species which are invasive in Australia to understand what happens to plant populations when they are subjected to more frequent fire. This should help us understand how plant species will respond to the increases in fire frequency that are occurring in Europe with climate change.

Marie Skłodowska-Curie is a hero and I am grateful to be the recipient of an award named in her honour. She had an inherent drive to discover and contribute to society in the face of intense adversity, and she did both these things without dwelling on the adversity. Even in her time, she spent a good deal of time fundraising so it’s fitting that one of our funding pathways is named for her, particularly one that is effective in providing opportunities to women scientists.

I’m looking forward to my role as Associate Editor with Journal of Applied Ecology. This is my first editorial position I’ll be learning about the process with my mentor at the journal A/Prof. Michael Bode (JCU).

November 2017: Traditionally, scientists tried to explain animal responses to fire by measuring changes in habitat structure, but complex creatures rarely follow simple habitat-based rules. My new paper in Oecologia presents a mechanistic model of post-fire population dynamics based on a decade of demographic and genetic research. The protagonist is the early-successional knob-tailed gecko, Nephrurus stellatus, a model species for fire ecology.

I presented new data showing how increases in invertebrate food during early succession made geckos grow faster and have higher body condition scores. This means that changes in trophic interactions could drive rapid growth in gecko density by contributing to previously reported enhanced reproduction and dispersal. Keep reading...

Smith AL (2018) Successional changes in trophic interactions support a mechanistic model of post-fire population dynamics. Oecologia, DOI: 10.1007/s00442-00017-04016-z. Read online.

September 2017: This month, our group held a week-long international PLANTPOPNET workshop at Trinity College Dublin, with network participants attending from Australia, USA, Finland, Italy, Germany, Ireland (Cork) and the UK.

We presented our results so far, made progress on analysis and manuscripts, overhauled the protocol and developed new projects for the future. I presented my work about how the environment shapes global genomic structure and genetic diversity in Plantago lanceolata. Dr Ruth Kelly hosted an Industry Workshop, attended by representatives from the Department of Agriculture, Bord Bia, Teagasc, Gold Crop, Alltech and Science Foundation Ireland, in which we exchanged ideas about the future of plants-based industries. 

I organised and MC'd the Inaugural PLANTPOPNET Awards Ceremony. It was a celebration of the vast achievements of the network, a chance to share some memorable moments from the field and, most of all, just a good bit of craic! Check out the full ceremony here.

June 2017: Solsona, Catalonia, Spain

Fire has a profound influence on biodiversity but managing fire for biodiversity brings many challenges. Even when the science is sufficiently sophisticated it is not always sufficiently communicated to policy makers, managers and the general public. This means that people's values, environmental policy and political decisions relating to fire management often do not align with a fire regime that would conserve biodiversity. Developing generalities across ecosystems is important to establish transferrable rules but with the current state of knowledge this has potential to do more harm than good. For example, managing Mediterranean forests using principles from Northern Europe will not conserve biodiversity. The uncertainty and stochasticity that exists in flammable ecosystems also presents a major challenge. As much as we might try to manage fire, we will never have total control over fire.

These issues were discussed in depth at the Fire & Biodiversity Workshop in Solsona, led by Luke Kelly and Kate Giljohann of The University of Melbourne and Andrea Duane and Lluís Brotons of the Forest Sciences Centre of Catalonia. I was delighted be among 25 fire scientists and managers from around the world working to integrate ecological science, policy, management and people's values into a framework for biodiversity conservation in flammable ecosystems. Stay tuned for  the output!

April 2017: National Botanic Gardens Glasnevin, 4-6th April 2017

The BES Ecological Genetics Special Interest Group (affectionately known as EGG) meet every year and 2017 was their first meeting in Ireland. It was a strategic move from the organising team headed by Dr Gemma Beatty (Aberystwyth University) to expand their Irish membership. Keep reading...

I presented a poster with some of our simulation modelling. We parameterised the model using PLANTPOPNET demographic data to establish baseline effects of demography on genetic diversity. Our results show that 1) small changes in fecundity and survival within the observed range of P. lanceolata influence genetic diversity and 2) migration dilutes the effect of demography on genetic diversity. These results provide hypotheses for ongoing analysis of Plantago SNPs, which will ultimately reveal the demographic pathway through which the environment affects genetic diversity.

Click to see our poster and stay tuned for results from the real data... 

Nov 2016: The inaugural meeting of the Irish Ecological Association, Sligo, 24–26th November 2016


The IEA conference highlighted the huge diversity of ecological research in Ireland, including themes on farmland biodiversity, food webs and community ecology, population dynamics of threatened and invasive species, parasite ecology, evolution and macroecology, population genetics, phylogenetics and taxonomy, genetic monitoring, landscape ecology and disturbance ecology. Keep reading...

I was elected IEA Meetings Officer at the AGM. Get in touch if you want to nominate your institution as a potential venue for our next meeting (early to mid 2018).

To find out more about ecology in Ireland, read the BES Virtual Issue: Ecology and Evolution in Ireland.