Animal

Convenor:  Pauline Provini

Deputy Convenor: David Labonte

Biomechanics is the study of mechanical principles in biological systems, ranging from the molecular to the organismal level, and beyond, including interactions with the environment. As such, the Biomechanics Group of the SEB brings together scientists from a wide variety of disciplines, including zoologists, botanists, molecular biologists, physiologists, kinesiologists, mathematicians, engineers, biomimeticists and computer scientists.

The SEB Annual Conference includes 3 to 4 days of Biomechanics presentations. We have an Open Biomechanics session, spanning several days, that consists of talks and posters on the application of biomechanics to any topic, including swimming, flying, terrestrial locomotion, feeding, functional morphology, muscle-tendon mechanics, damage and repair of materials, in animals and plants. We also run special topic sessions, of which rece

Convenor:   Erika Eliason
Deputy Convenor: Nedim Tüzün

The aim of the ecophysiology interest group is to promote interactions between scientists who are interested in, or study, the physiology of individual animals in an ecological context, with an emphasis on the implications of that physiology for ecological processes – such as survival, fecundity and geographical distributions. This includes several key areas of research:

• The physiological processes that are involved in life history trade-offs. In particular the roles that may be played by metabolism and oxidative stress in trade-offs associated with survival, fecundity, growth and senescence throughout ontogeny.

• The factors that influence energy demands of free-living animals and how these relate to foraging, predator-avoidance, social interactions and reproductive investment, and affect wider aspects of biology including population ecology, spatial ecology and geographical distributions.

• The use of modern omics technologies in non-standard organisms to understand physiology in settings outside the laboratory.

Ecophysiologists take the view that physiology is a factor that cannot be ignored when attempting to understand the ecology of organisms. A key aim of the group is to bring together ecologists and physiologists who have an interest in using physiology as a tool to understand ecology.

Convenor: Jehan-herve Lignot (University of Montpellier, France)

Deputy Convenor: Carolina Freire (Federal University of Paraná, Brazil)

I am Brazilian, and since 1996, I have been a faculty member at the Federal University of Paraná (UFPR), located in Curitiba, Southern Brazil. As a marine biologist from the Federal University of Rio de Janeiro, with a Master of Science (USP, Brazil) and a PhD in Animal Physiology (Cornell University, USA, 1996), I work on the osmoregulation of aquatic animals, especially crustaceans, fishes, and echinoderms, but also molluscs. My interest has recently been directed towards the effects of climate change, bioinvasion, and the physiology of native species aimed at small-scale integrated multitrophic aquaculture.

Group  description

This group is interested in a broad spectrum of research that encompasses the field of animal osmoregulation. Ion-transport, acid–base balance, links between feeding and osmoregulation, toxicological effects on osmoregulation, endocrine and neuroendocrine control of osmoregulation are just some of the topics that have been recently covered at sessions organised by our group at the Annual Meetings. These areas are investigated at a variety of different levels including in vitro techniques, gene expression, ion fluxes of whole animals and – central to our interests – the integration of other aspects of physiology with osmoregulation.

Examples of animals studies within our group include the Lake Magadi tilapia (Oreochromis alcalicus grahami), which lives in environments with pH as high as 9.9, a condition that would be fatal to almost all teleost fish. Oreochromis alcalicus grahami show a severe metabolic acidosis when placed in water of neutral pH, which interferes with their ability to produce urea. When drinking large quantities of the alkaline water in which it lives, Oreochromis alcalicus grahami protects its stomach with an anatomical side-pocketing of the stomach.

Environmental influences on osmoregulation are a major focus of our group. For example, the Amazonian cichlid, Astronotus ocellatus, is extremely resistant to hypoxia and has an amazing ability to regulate ion homeostasis during periods of low oxygen. During hypoxia, these animals avoid a marked disturbance of internal ion status by simultaneously reducing sodium pumping and leak rates at the gills. 

Convenor: Johnathan Stecyk

Deputy Convenor:   Christian Damsgaard

The field of respiration physiology studies organisms as a system of gas exchange that spans from the use of oxygen and provision of energy in the mitochondria and the cellular production of carbon dioxide, to the diffusive and convective transfer of these respiratory gases through multiple structures and compartments between organelles and the environment, water or air. 

Respiratory physiologists detail mechanistic studies of respiration at all levels of biological organisation, as well as in integrating findings into a holistic picture of how animals function in their environment. Respiration physiology greatly benefits from the comparative approach, where variations in respiratory mechanisms employed by animals in different, often challenging environments, or with different lifestyles are used to elucidate fundamental principles of respiratory function. 

Wide-ranging studies – from diving insects to air-breathing lungfishes to oxygen-depositing deep sea fishes, from hibernating frogs to running lizards and digesting snakes, and from high-flying birds to burrowing moles to deep-diving seals – have greatly increased our knowledge about the capacities and limits of respiratory mechanisms across animals. This is a key factor for assessing consequences of past and future changes in respiratory environments. 

Convenor:   Christian Tudorache

Deputy Convenor: Erin Faught

This group is interested in all aspects of research in comparative animal endocrinology and conservation endocrinology, and has strong links with a number of the groups within the Animal Section. Interests include both vertebrate and invertebrate endocrinology and the plethora of physiological functions controlled or influenced by the endocrine system.

For example, the role of hormones in reproduction, the stress response, ion regulation, digestion, molting and development.

The group reflects current advances in comparative endocrinology such as reporting on the growing body of evidence that links manmade chemicals with endocrine disruption and the use of perturbations to the endocrine system in response to environmental stressors as a tool in conservation. 

Convenor: Marta Pimentel (University of Lisbon)

Over the last years, I have developed research on climate change and ecophysiology fields and seek to understand how future environmental changes affect marine biodiversity. As a Junior Researcher at MARE – Marine and Environmental Sciences Centre, Faculty of Science, University of Lisbon ​(Portugal) I am eager and highly motivated to contribute for better climate change research and to support policies for sustainable management strategies to protect marine biodiversity in changing oceans.

Deputy Convenor: Sophie Dupont (CEFE, France & CIBIO, Portugal)

I am concerned about the human print on surrounding vertebrates in the current changing world. Then, I have been involved in research projects aimed at discovering how variable/unpredictable/constraining environmental conditions influence individuals’ quality (using ecophysiological and behavioral markers) and shape their life-history decisions. Since January 2024, I’m a BIOPOLIS postdoctoral researcher at the Centre d’Ecologie Fonctionnelle et Evolutive (CEFE, France)/Centro de Investigação em Biodiversidade e Recursos Genéticos (CIBIO, Portugal), working on the effect of a fire event on telomere dynamics in the Sociable weaver.

Group description:

The exciting and emerging field of conservation physiology explores the physiological responses of organisms to anthropogenic -induced environment al change and attempts to determine the possible threats imposed by current and future conditions. Underpinned by ecological and physiological theory, conservation physiology takes a multidisciplinary and integrative approach that encompasses both field and laboratory-based research. It aims to determine and assess abiotic and biotic factors that impact upon the physiology and fitness of organisms providing the ability to both assess and forecast the responses of organisms to environmental change. Ultimately, conservation physiologists aim to assist in determining the degree of threat to organisms and so help to set priority areas for conservation action and management.

A key objective of this group is to bring physiologists, ecologists and conservation biologists together that have an interest in studies that are assessing and predicting the impacts of current and future human-induced environmental change on organisms.

The SEB together with Oxford University Press have seen a growing need for a scientific journal to cover this rapidly growing field. The journal Conservation Physiology was launched in 2014 and is now the leading journal in this area.

Convenor: Peter Hubbard

Deputy Convenor: Cosima Porteus

Neurobiology is a truly integrative science comprising molecular, genetic, neuroanatomical, physiological and behavioural approaches to understanding nervous system functioning at multiple levels of organisation. Events at the cellular level through to whole animal behaviour provide a holistic view of the neurobiology of all animal groups. Traditional methods of measuring nervous system responses using imaging, histology and electrophysiology are combined with contemporary genomic and genetic techniques to elucidate causal mechanisms of animal behaviour.

As a multidisciplinary group, neurobiology attracts scientists from a wide range of fields including anatomy, behaviour, comparative physiology, psychology, genetics and zoology (non-biomedical). The ultimate aim of the neurobiology interest group is to engage a diverse array of scientists who adopt different approaches with a common goal of addressing current topics in neuroscience, with a focus on evolutionary, comparative and ecological questions.

The ultimate aim of the neurobiology group is to engage a diverse array of scientists who adopt different approaches with a common goal of addressing current topics in neuroscience. 

Convenor: Fredrik Jutfelt

Deputy Convenor: Julia Nowack

Thermal variation is a reality for most animals and occurs over diurnal and seasonal timescales. Recent concerns of ‘anthropogenic’-induced climate change has sparked renewed interest in the thermal biology of animals.

The capacity of the genotype to produce distinct phenotypes under different environmental conditions is a widespread and powerful means by which animals can adapt to ensure performance and survival in a fluctuating thermal environment. 

The Thermobiology Group is composed of individuals interested in the profound effect temperature, and other environmental factors, have on biological life. Our interests span all kingdoms and all life stages. A key objective of this group is to bring physiologists, ecologists and conservation biologists together to explore how animals interact and adapt to their environment. 

Each year the SEB Thermobiology Group, in association with the Journal of Thermal Biology (JTB), hosts lecture at the SEB’s Annual Conference. The list of annual lectures is given below.