Last night I heard the sad news—not totally unexpected—that my good friend and former colleague at the International Rice Research Institute (IRRI), Professor Martin Mortimer had passed away, aged 71 , on 22 December after a short illness. Diagnosed with a brain tumour only in November, he knew he only had a short time left to him. From a note he sent round to friends and colleagues at the beginning of December, he faced his fate with equanimity but without pain, calmly reflecting on life and the joys that his family had brought him, ending his ‘ramblings’ that he would see us on the other side .
Yes, Martin, we will. Rest in Peace .
After studying at Bangor University (formerly University College of North Wales ), he joined the faculty of the University of Liverpool in 1975, remaining there for 44 years, although only part-time more recently.
After numerous organizational changes at the university, he became Head of the Department of Plant Science, and latterly Professor of Agricultural Ecology in the Institute of Integrative Biology. In this video, Martin describes the important role of the institute in understanding and developing sustainable food systems.
Martin was a plant population biologist, studying the application of agro-ecology in tropical and temperate agro-ecosystems, particularly as it related to weed management in rice and wheat systems.
It was as a weed biologist/ecologist that Martin joined IRRI (seconded from Liverpool) in 1996, and spent seven years at the institute, returning to his university post in 2002. But he remained connected with IRRI for many years afterwards, often spending a few weeks each year participating in weed research and helping to develop collaborations with institutes in South Asia. He published widely in his chosen field, and Dynamics of Weed Populations (with Roger Cousens of the Western Australia Department of Agriculture, and published by Cambridge University Press in 1995) was a significant contribution.
Martin was particularly proud of his role in fostering collaboration between the University of Liverpool and two universities in the Philippines, to promote graduate studies leading to Masters and PhD degrees. In 2018 he welcomed a delegation from the Philippines to Liverpool.
My first contact with Martin actually came during his visit to IRRI at the end of 1995 when he was interviewed for the weed scientist position. Over three Christmases, a small group of us staged ‘traditional’ English pantomimes. In the 1995 production, based (very) loosely on the story of Robin Hood and His Merrie Men, I played a camp Prince John, presiding, in one act, over an archery contest. We had already decided to ‘invite’ a member of the audience on stage either to fire an arrow, or be the target. I don’t remember which. Knowing Martin was in the audience, we chose him and he entered into the spirit of the evening.
Martin and I became firm friends, and he would often dine with Steph and me. It was a particular delight if our other good friend John Sheehy joined us as well, or we dined at John’s and Martin was there also.
Martin learned to scuba dive while in the Philippines, and he and I were often dive buddies on the weekends we were at Arthur’s Place together. On another memorable occasion, Martin and his wife Sue joined a group of friends to scale Mt. Makiling, the 3500 ft dormant (extinct?) volcano that dominates the skyline over IRRI and Los Baños, on May Day 2000.
I haven’t seen Martin for a number of years, although we kept in touch by email. I always referred to him as ‘Lord Fazakerley’ (because of his Liverpool connections, Fazakerley being a district in Liverpool), and him referring to me as ‘Lord Brum’ (because of my University of Birmingham connections). Only earlier this year we had been corresponding frequently as we drafted obituaries for our dear friend John Sheehy for publication in national newspapers. Little did we suspect that Martin’s life would be cruelly shortened so soon afterwards.
I thought I had already finished blogging for 2019. But I couldn’t let Martin’s sad passing go unrecognised. My thoughts are with his family: wife Sue and son Hugh, and step-daughter and -son, Andrea and Fergus and their families.
After I had published this tribute to Martin yesterday, my friend and former IRRI colleague Gene Hettel (who was Head of the Communication and Publications Services) posted this short video on YouTube which brilliantly shows Martin’s sense of humour. In the video, Gene’s wife Aurora (who is from the Philippines) comments on Martin’s English accent. Enjoy!
8 January 2020
My friend and former colleague Gene Hettel posted this tribute to Martin on the IRRI website.
 Born on 7 January 1948, son of Dorothy Margaret and John Knowles Mortimer of Maidstone, Kent. Martin never knew his father, who died (of cancer) three months before Martin was born. Martin was brought up by his mother on a farm in Kent.
 Martin’s message to friends and colleagues was inspirational. The family have kindly given me permission to reproduce this excerpt, which illustrates Martin’s concern, as an evolutionary biologist, about the environment and humanity’s need to tackle head-on the challenge of climate change:
You will all know my attitude to climate change and the fact that I have been encouraging you all to address that major issue. As I die I see the rise of populism and selfishness as a major problem and it depresses me enormously, I genuinely think that the individual can do something about it. Lifestyles will have to change. And indeed the Mortimer lifestyle started to change (we moved house! ). My family bought into this and I would encourage yours to.
 Martin’s funeral was held in Wrexham on 9 January 2020. Click on this link to view a copy of the Order of Service of Thanksgiving.
 BSc 1969 in Agricultural Botany; PhD 1972 in Plant Ecology (Studies of germination and establishment of selected species). After his PhD, Martin completed (1972-1975) a Lord Leverhulme post-doctoral fellowship at Bangor and the University of Wisconsin, studying the genetics of the Phytophtora group of plant pathogens.
In 1971, Martin joined the University College of Bangor Nepal Expedition under the leadership of John Witcombe, now a Professorial Research Fellow at Bangor. Photos reproduced courtesy of John Witcombe (the last four panoramic photos were taken by Martin). They made important collections of wheat and barley during this expedition, and these samples may well have been the material studied by Altaf Rao who was a student with me in genetic resources at the University of Birmingham, 1970-71.
This obituary, by his son Hugh, was published in The Guardian on 11 February 2020. A Celebration of Martin’s life was held on the Wirral (where Martin and Sue had lived for any years before moving near Llangollen a few years back) on 29 February.