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Numerous interactions take place between the various micro- and macro-organisms of agro-ecosystems and plants. These interactions, which determine plant health, growth and productivity, are often poorly understood. UMR PHIM generates knowledge and solutions to improve plant health, productivity and quality. PHIM uses molecular biology and genetics, population genetics and genomics, epidemiology and population dynamics and modeling to study these interactions at scales ranging from the cell to the crop plot. Label: Unité Mixte de Research (UMR)Main supervisors: CIRAD, INRAE, IRD, Institut AgroTutelle secondaire: UMPôle de recherche: Agriculture, Environnement, Biodiversité - AEBDoctoral school: Biodiversity, Agriculture, Food, Environment, Land, WaterHAL portal: publications of the structure WEBSITE

OREME focuses its scientific activities on natural hazards and the impact of global and anthropogenic changes on the Mediterranean area, thanks to the scientific and technical skills of its partners in geosciences, hydrosciences, biodiversity sciences and ecology. Its mission is: to support the development of systematic observation activities in the sciences of the universe and the environment; to support the construction of open, shared, internationally referenced environmental databases; to encourage the pooling of analytical resources (observation, experimentation, modelling) and know-how; to act as a local relay for national observation networks, and to position itself as a key player in environmental actions focused on the Mediterranean. OREME focuses on 3 fundamental issues: the origin and assessment of natural and anthropogenic hazards and disturbances; the recording of recent and current global changes, their links with anthropogenic factors and, in particular, changes in the use of Mediterranean environments; and the response of the systems and mechanisms involved. Relying on the training components of the University of Montpellier for its teaching mission, OREME focuses on its ability to mobilize heavy, long-term observation resources and recognized scientific and technical skills in a wide range of aspects of the Mediterranean physical, chemical and biological environment: geodesy, gravimetry and deformation of the Earth and its surface; hydrogeological, hydric and geophysical monitoring of aquifers, particularly karstic; monitoring of the Languedoc coastline, interface between watershed and marine space, coastline; pollution and biological adaptability downstream of former mining sites; flow measurements (CO2, water, gas) and ecosystem functioning; phenology of terrestrial flora and fauna; dynamics of animal and plant communities; population dynamics of model organisms. It is also home to three major regional technical platforms: GLADYS for integrated coastal studies, AETE for water pollution analysis, and the Station Marine de Sète (SMEL). OREME's permanent observation capabilities enable it to collect and disseminate data on environmental change at national and international level, as well as to carry out fundamental and applied research. Label : Unité d'Appui et de Research (UAR)Tutelles principales : CNRS, UM, INRAE, IRDPôle de recherche : Agriculture, Environnement, Biodiversité - AEBPortail HAL : publications de la structure SITE WEB

MIVEGEC develops integrative research on the molecular and ecological mechanisms that maintain and/or amplify the maintenance and transmission of pathogenic agents. The research topics cover a broad spectrum, combining fundamental aspects of biology, genetics, ecology and evolution of parasitic and symbiotic systems, with the more specific objectives of developing tools and strategies to reduce the spread of disease in humans and animals, notably through integrated ecosystem management and insect vector control. This places MIVEGEC at the interface between Public Health and the Environment, Biology and Medicine, Ecology and Evolution. This research applies to various infectious models (parasites, viruses, bacteria, etc.) as well as to non-infectious models such as cancer. Label: Unité Mixte de Research (UMR)Primary supervisors: CNRS, UM, IRDSecondary supervisors: INRAResearch cluster: Agriculture, Environment, Biodiversity - AEBPhD schools: Chemical and Biological Sciences for Health; Biodiversity, Agriculture, Food, Environment, Land, WaterHAL portal: publications of the structure WEBSITE

https://youtu.be/RvoapzUL1wc L’objectif général de l’UMR concerne l’étude de la biodiversité marine des écosystèmes lagunaires, côtiers et hauturiers à différents niveaux d’intégration (moléculaire, individu, population et communauté), et des usages de cette biodiversité par l’Homme. S’appuyant sur des outils variés d’observation, d’expérimentation, d’analyse et de modélisation, l’unité répond plus spécifiquement aux objectifs suivants : décrire la biodiversité marine, comprendre sa dynamique et le fonctionnement des écosystèmes marins ; analyser l’impact des pressions anthropiques sur ces écosystèmes et développer des scenarii de réponses au changement global ; concilier exploitation (en particulier pêche et aquaculture) et conservation et répondre aux attentes sociétales (expertise, innovation, remédiation). Label : Unité Mixte de Recherche (UMR)Tutelles principales : UM, IRD, CNRS, IFREMERPôle de recherche : Agriculture, Environnement, Biodiversité – AEBÉcole doctorale : Biodiversité, Agriculture, Alimentation, Environnement, Terre, EauPortail HAL : publications de la structure SITE WEB

ISEM's research focuses on the origins and dynamics of biodiversity, as well as the modalities and mechanisms of its evolution. The unit's researchers are interested in both current and past biodiversity, studying a wide range of organisms and environments, and combining field, experimental and theoretical approaches. This research integrates: the fundamental questions of evolutionary biology (adaptation, constraints, speciation, etc.) to understand the mechanisms at work in organisms.) to understand the mechanisms at the origin of biodiversity, its structuring and functioning; the acceleration of data production resources and the capacity to apprehend the different structural and functional dimensions of living organisms (from the gene to the ecosystem), leading to a global understanding of the mechanisms at the origin of biodiversity; scientific and societal questioning of the responses of biodiversity (organisms and/or communities) to global and anthropogenic changes. Label: Unité Mixte de Research (UMR)Primary supervisory bodies: CNRS, UM, IRDSecondary supervisory bodies: CIRAD, EPHEArchitecture cluster: Agriculture, Environment, Biodiversity - AEBPhD schools: Information, Structures, Systems; Chemical and Biological Sciences for Health; Biodiversity, Agriculture, Food, Environment, Land, WaterHAL portal: structural publications WEBSITE

The UMR IPSIM seeks to elucidate the physiological mechanisms governing hydromineral nutrition in plants and their responses to abiotic constraints and climate change (water stress, salt stress, mineral deficiencies, metal toxicity, CO2, high temperatures). Programs focus on water and mineral ion transport in plants, mineral accumulation in seeds, environmental stress perception and signalling mechanisms, and developmental responses to these stresses (especially root systems). The approach is that of integrative biology, combining molecular and cellular biology, biochemistry and biophysics, functional genomics and genetics, on model plants (Arabidopsis thaliana) or plants of agronomic interest (maize, rice, wheat, grapevine, lupin). Label: Unité Mixte de Research (UMR)Primary supervisors: CNRS, UM, INRASecondary supervisors: Institut AgroPôle de recherche: Agriculture, Environnement, Biodiversité - AEBDoctoral school: Biodiversity, Agriculture, Food, Environment, Land, WaterHAL portal: publications of the structure WEBSITE

The "Host-Pathogen-Environment Interactions" (IHPE) laboratory is a Joint Research Unit (UMR 5244) whose supervisory bodies are the University of Perpignan Via Domitia (UPVD), the French National Center for Scientific Research (CNRS / INEE institute), the French Research Institute for Exploitation of the Sea (Ifremer) and the University of Montpellier (UM). The laboratory's staff are based on the campuses of the University of Perpignan via Domitia and the University of Montpellier (Faculty of Science). The laboratory is a member of the labex "Centre Méditerranéen Environnement et Biodiversité" (CeMEB) and "Vers une Théorie Unifiée des Interactions biotiques : rôLe des Pertubations environnementales" (TULIP), and is a WHO collaborating center for expertise on host/schistosome interactions (FRA-69). Our UMR develops integrative approaches to interacting biological systems involving different invertebrate species: invertebrates of medical or veterinary interest (gastropod molluscs), aquaculture (bivalve molluscs) or ecological interest (coral). Label: Unité Mixte de Research (UMR)Primary supervisors: CNRS, IFREMER, UPVDSecondary supervisors: UMPôle de recherche: Agriculture, Environnement, Biodiversité - AEBDoctoral school: Biodiversity, Agriculture, Food, Environment, Land, WaterHAL portal: publications of the structure WEBSITE

UMR IATE is developing a multidisciplinary scientific approach to the characterization, processing and valorization of renewable agro-resources from the agricultural, forestry and agri-food sectors. The UMR is particularly interested in the structure and functionalities of biopolymers and biomolecules. Its multidisciplinary expertise lies at the interface between biochemistry, physical chemistry, process engineering, biotechnology, chemistry, physics and numerical and computational modeling. Research work addresses the complexity of agro-resources using high-performance analytical methods and the design of original technological itineraries for processing in the fields of agri-food, bio-based materials, biocatalysis and bioenergy. Label: Unité Mixte de Research (UMR)Main supervisory bodies: UM, INRAE, Institut AgroPôle de recherche: Agriculture, Environnement, Biodiversité - AEBDoctoral schools: Information, Structures, Systèmes; Biodiversité, Agriculture, Alimentation, Environnement, Terre, EauHAL portal: publications of the structure WEBSITE

https://youtu.be/OqvXIyj1KbE HydroSciences Montpellier est un laboratoire UM-CNRS-IRD qui rassemble des compétences disciplinaires afin étudier, quantifier, prévoir les impacts du climat et des activités humaines sur les ressources en eau des régions méditerranéennes et tropicales. Les principales thématiques étudiées sont : le cycle de l’eau et les interactions aux différentes échelles dans le complexe atmosphère – végétation – sol – aquifère – rivière ; la caractérisation et la modélisation des transferts dans les milieux hétérogènes ; l’évolution des ressources en eau face aux changements globaux avec scénarios prospectifs complexes ; la dynamique des contaminants métalliques et émergents et les risques sanitaires et mécanismes d’adaptation des bactéries pathogènes hydriques. Label : Unité Mixte de Recherche (UMR)Tutelles principales : CNRS, UM, IRDPôle de recherche : Agriculture, Environnement, Biodiversité – AEBÉcoles doctorales : Sciences Chimiques et Biologiques pour la Santé ; Biodiversité, Agriculture, Alimentation, Environnement, Terre, EauPortail HAL : publications de la structure SITE WEB

https://youtu.be/oGHe6l62Nsc Géosciences Montpellier est une unité de recherche multidisciplinaire, s’appuyant sur une large palette de métiers et d’expertises pour développer des connaissances nouvelles sur la géodynamique, l’environnement et les géoressources. Son activité est déclinée en 6 axes thématiques : Déformation : processus de déformation et effets de la déformation sur la dynamique terrestre, à toutes les échelles temporelles et spatiales ; Transferts et couplages : contrôles des couplages physiques et chimiques entre les différentes enveloppes de la Terre sur sa structure, sa composition et son évolution ; Terre primitive : relations entre l’évolution de la dynamique de la Terre, notamment l’initiation de la tectonique des plaques, et son habitabilité ; Aléas : processus et systèmes générateurs d’aléas géologiques : séismes, volcans, glissements de terrain, instabilités de surface, érosion et inondation du littoral ; Hydrosystèmes : rôle de l’eau dans la dynamique et les processus des hydrosystèmes en surface et en subsurface ; Ressources : Ressources minérales, fluides et énergétiques, pour un usage raisonné dans le contexte de la transition énergétique et de la lutte contre le réchauffement climatique. Label : Unité Mixte de Recherche (UMR)Tutelles principales : CNRS, UMTutelle secondaire : U ANTILLESPôle de recherche : Agriculture, Environnement, Biodiversité – AEBÉcole doctorale : Biodiversité, Agriculture, Alimentation, Environnement, Terre, EauPortail HAL : publications de la structure SITE WEB

Tropical plants are at the heart of the DIADE unit's research. The aim is to understand the nature and role of structural and functional diversification mechanisms in tropical plant genomes. Research is based mainly on genetics, epigenetics, developmental biology, physiology, systematics and evolution, but also incorporates other approaches such as modeling, remote sensing and ecology. Studies are generally based on the comparison of model plants (rice, Arabidopsis, tomato, poplar) and species of agronomic or ecological interest (coffee, filaos, yams, maize, palms, millet). The results of this research contribute to the production of fundamental knowledge, but also to the development of new strategies aimed at ensuring food security for communities in the South. Label: Unité Mixte de Research (UMR)Main supervisors: UM, IRD, CIRADResearch cluster: Agriculture, Environment, Biodiversity - AEBPhD school: Biodiversity, Agriculture, Food, Environment, Land, WaterHAL portal: publications of the structure WEBSITE

The research carried out by the DGIMI unit uses integrative approaches to decipher the multitrophic interactions between insect pests and their environment, and the mechanisms of host adaptation, with the ultimate aim of improving plant protection against insect pests. Interactions between the insect (lepidopteran model), its suite of parasites and pathogens, and its host plant, are addressed in the unit through several cross-cutting themes including: the molecular mechanisms governing these interactions; their diversity; and the role of associated microbiota. The DGIMI unit's expertise covers various disciplinary fields (microbiology, virology, immunity, functional genomics, population genomics and comparative genomics) applied to the insect model and the study of multitrophic interactions. Label: Unité Mixte de Research (UMR)Tutelles principales: UM, INRAEPôle de recherche: Agriculture, Environnement, Biodiversité - AEBÉcole doctorale: Biodiversité, Agriculture, Alimentation, Environnement, Terre, EauPortail HAL : publications de la structure SITE WEB

https://youtu.be/WVwaUyaEVEI?list=PL6WmOx60MnJe_iazdaxlxc1zC3Mx1K3Z0 Environnement, Solutions Ecologiques, Chimie durable innovante. Les ambitions du laboratoire ChimEco sont le développement d’une approche interdisciplinaire de l’écologie globale et de la chimie verte comme vecteur de développement durable. Les activités reposent sur la combinaison inhabituelle de phytotechnologies adaptées à la réhabilitation écologique de sites dégradés et la valorisation de ces procédés par une chimie verte innovante et bio-inspirée, l’écocatalyse. Expertises, compétences et savoir faire : Chimie du Vivant ; synthèse organique ; phytotechnologies : développement durable. Label : Unité Mixte de Recherche (UMR)Tutelle principale : CNRSTutelle secondaire : UMPôle de recherche : Agriculture, Environnement, Biodiversité – AEBÉcole doctorale : Sciences Chimiques BALARDPortail HAL : publications de la structure SITE WEB

The CEFE project aims to understand the dynamics, functioning and evolution of the living world, from "bacteria to elephants", and "from the genome to the planet". It is based on three ambitions: to understand the living world in order to anticipate what tomorrow will bring; to lead to innovations and meet society's expectations; to practice a "unifying" science that is diverse in its disciplinary approaches. Research questions are posed in a context marked by global change, the development of new technologies for manipulating living organisms, and society's growing demand for research. Label: Unité Mixte de Research (UMR)Main supervisory bodies: CNRS, UM, IRD, EPHSecondary supervisory bodies: INRAE, Institut Agro, UPVResearch cluster: Agriculture, Environment, Biodiversity - AEBPhD schools: Information, Structures, Systems; Biodiversity, Agriculture, Food, Environment, Land, Water; Territories, Time, Societies and DevelopmentHAL portal: publications of the structure WEBSITE

UMR AMAP is an interdisciplinary unit working to acquire fundamental knowledge of plants and vegetation, with the aim of predicting ecosystem responses to environmental forcing, in terms of species and biodiversity distribution/conservation, agronomic crop production, carbon storage in plant biomass, environmental protection and ecosystem services. Label: Unité Mixte de Research (UMR)Tutelles principales : UM, CIRAD, CNRS, INRAE, IRDPôle de recherche : Agriculture, Environnement, Biodiversité - AEBÉcoles doctorales : Information, Structures, Systèmes ; Biodiversité, Agriculture, Alimentation, Environnement, Terre, EauPortail HAL : publications de la structure SITE WEB

To meet the major challenges facing Mediterranean and tropical agriculture, the Agap unit aims to bring together a wide range of skills, approaches and resources to develop crops that are better adapted to a variety of agrosystems. Faced with the major global environmental and societal challenges facing Mediterranean and tropical agriculture (food security, sustainability of agro-systems, climate change, energy and ecological transition), Agap Institut mobilizes and integrates resources and knowledge on : the organization and diversity of genomes; the management and valorization of agro-biodiversity; the genetic and functional bases of development and adaptation to the environment, as well as product quality; data integration and modeling (of plants in stands) to help define varietal ideotypes; the latest phenotyping and genotyping methodologies; the integration of knowledge into varietal innovation and innovative breeding methods. Serving a wide range of Mediterranean and tropical industries. Some twenty Mediterranean and tropical species are covered. They are divided into three main groups: self-pollinating annual species (rice, wheat, sorghum, cotton, peanuts), constrained reproduction species (citrus, roots and tubers, banana, sugarcane), and perennial species (eucalyptus, oil palm, apple, vine, olive, rubber, cocoa). Most of these species are the subject of plant breeding activities. To meet the major challenges facing agriculture: food safety, quality of products consumed and the expectations of consumers and supply chains; sustainability of agro-systems and reduction of their vulnerability, particularly in the context of climate change; ecological transition of agriculture to reduce its environmental impact. Label: Unité Mixte de Research (UMR)Main supervisors: CIRAD, INRAE, Institut AgroTutelle secondaire: UMPôle de recherche: Agriculture, Environnement, Biodiversité - AEBDoctoral school: Information, Structures, Systèmes; Biodiversité, Agriculture, Alimentation, Environnement, Terre, EauPortail HAL: Publications de la structure WEBSITE