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Serie 2-9; This series was shot on October 28-31, 2019, in Jambi province (Sumatra), during visits I conducted, together with CIRAD researchers Jean Ollivier and Alexis Thoumazeau and partners from rural development NGOs and Jambi University professors, of several places and projects related to agronomic practices in the local oil palm production sector. I also visited, with the invitation of professor Aiyen Tjoa (universities of Jambi and Palu), the EFForTS research project of universities of Jambi and Gottingen, on the effects of landscape transformation associated with the development of rubber and oil palm plantations. The subjects include the warehouse of a local input supplier, a plant nursury, an oil palm mill, the plantation of an independent smallholder (in the area, many of the recent plantations are installed not by firms, but by independent farmers), the delivery of fresh fruits by smallholders to an intermediate collector with his truck, a meteorological station installed for the EFForTS project, plantation workers transported in a truck. I coordinate the research project EXPALMIND on the effects of plantation agriculture on land use and food security, funded by the Mutalim CNRS-INRAE fund in 2019-2021, and this project involved geographers from CNRS-LETG and CIRAD-Systèmes de pérennes, and my participation was part of that project.

Serie 2-7; This series was shot on October 28-31, 2019, in Jambi province (Sumatra), during visits I conducted, together with CIRAD researchers Jean Ollivier and Alexis Thoumazeau and partners from rural development NGOs and Jambi University professors, of several places and projects related to agronomic practices in the local oil palm production sector. I also visited, with the invitation of professor Aiyen Tjoa (universities of Jambi and Palu), the EFForTS research project of universities of Jambi and Gottingen, on the effects of landscape transformation associated with the development of rubber and oil palm plantations. The subjects include the warehouse of a local input supplier, a plant nursury, an oil palm mill, the plantation of an independent smallholder (in the area, many of the recent plantations are installed not by firms, but by independent farmers), the delivery of fresh fruits by smallholders to an intermediate collector with his truck, a meteorological station installed for the EFForTS project, plantation workers transported in a truck. I coordinate the research project EXPALMIND on the effects of plantation agriculture on land use and food security, funded by the Mutalim CNRS-INRAE fund in 2019-2021, and this project involved geographers from CNRS-LETG and CIRAD-Systèmes de pérennes, and my participation was part of that project.

Serie 2-8; This series was shot on October 28-31, 2019, in Jambi province (Sumatra), during visits I conducted, together with CIRAD researchers Jean Ollivier and Alexis Thoumazeau and partners from rural development NGOs and Jambi University professors, of several places and projects related to agronomic practices in the local oil palm production sector. I also visited, with the invitation of professor Aiyen Tjoa (universities of Jambi and Palu), the EFForTS research project of universities of Jambi and Gottingen, on the effects of landscape transformation associated with the development of rubber and oil palm plantations. The subjects include the warehouse of a local input supplier, a plant nursury, an oil palm mill, the plantation of an independent smallholder (in the area, many of the recent plantations are installed not by firms, but by independent farmers), the delivery of fresh fruits by smallholders to an intermediate collector with his truck, a meteorological station installed for the EFForTS project, plantation workers transported in a truck. I coordinate the research project EXPALMIND on the effects of plantation agriculture on land use and food security, funded by the Mutalim CNRS-INRAE fund in 2019-2021, and this project involved geographers from CNRS-LETG and CIRAD-Systèmes de pérennes, and my participation was part of that project.

NatAdGES est un projet de recherches Isite-Industrie en Bourgogne Franche-Comté.Son objectif est la diminution des émissions de gaz à effet de serre (GES) d’origine agricole.; NatAdGES est un projet de recherches Isite-Industrie en Bourgogne Franche-Comté.Son objectif est la diminution des émissions de gaz à effet de serre (GES) d’origine agricole. En priorité, il s'attaque aux émissions par les sols d’oxyde nitreux (N2O). Ce gaz présente en effet un très fort pouvoir radiatif et l’agriculture en est actuellement sa principale source anthropique.En associant des laboratoires des sciences biotechniques (UMRs AgroEcologie, et BioGeoSciences) et des sciences humaines et sociales (UMR TheMa), ainsi que des entreprises du domaine agricole (CMI - Groupe Roullier) et du domaine du numérique (I@D Territoire Digital) et en impliquant les utilisateurs, la profession agricole et les politiques publiques, NatAdGES crée dans le secteur agricole, une dynamique collective nécessaire à la réduction des émissions de GES d’origine anthropique. NatAdGES est labellisé par le pôle de compétitivité Vitagora.NatAdGES ambitionne de valoriser des microorganismes issus des collections de l’INRA et des additifs, issus des travaux de recherche du Centre Mondial de l’Innovation - Groupe Roullier ou développés dans ce projet, pour diminuer l’intensité des émissions de GES par les sols. L’approche proposée s’adresse aux différentes formes d’agriculture (conventionnelle, biologique, …) et permet de comptabiliser et de communiquer les évitements d’émission réalisés.

International audience; The goal of this document is to add to the efforts toward the long-sought objective of secure and safe robots with predictable and a priori known behavior. For this, we give operational semantics to GenoM3, a robotic framework, in terms of timed transition systems TTS. Then, a mathematically proven translation to timed automata extended with urgencies and data DUTA is derived from such semantics. Thus, we provide a mapping from functional components to verifiable models. Since TTS and DUTA are at the heart of a large corpus of formal verification languages and tools (such as UPPAAL, Fiacre, and RT-BIP), the semantics and its translation allow a correct mapping between GenoM3 and such languages/tools. This connection can then be automatized thanks to GenoM3 templates

[Departement_IRSTEA]Territoires [ADD1_IRSTEA]Adaptation des territoires au changement global; Autres; This article explores to what extent farming preservation or development initiatives from public authorities and/or Non-Governmental Organizations (NGOs) resting upon Long-term and Full Rights Acquisitions (LFRA) of land succeed in preserving farmland. The line adopted is to assess whether this mode of access to land use decreases farm profitability. With this aim, we compare ex ante transaction costs and some other costs and benefits incurred by farmers with access to land use, in the case of LFRAs, with the corresponding costs and benefits associated with the two other major coordination mechanisms, namely, conventional lease arrangements and purchasing transactions. The comparison rests on original data on costs obtained in a survey of farmers within a French region. We find that these farmers incur fewer ex ante exchange costs than by purchasing land and higher ex ante exchange costs than by leasing to an individual owner relative to the total cost of accessing land use. This difference is due to negotiation costs, which are nearly twice as high as in conventional lease arrangements. Our results imply that LFRAs would improve their efficiency by limiting the period and the intensity of tenant involvement in their own implementation without reducing their understanding of tenants' expectations.

Le traitement de ce fonds documentaire s'inscrit dans le Projet d'étude des savanes de La Réunion, financé par le Conservatoire du littoral de La Réunion et le Ministère de l'Environnement, de l'Energie et de la Mer; Notes de l'auteur : Parcelles agricoles partiellement épierrées le long du Chemin du Grand-Étang. Un paysage de savane ponctué ici et là (notamment entre 200 et 400 m. d’altitude) de quartiers agricoles irrigués grâce aux eaux des ravines constituait jusqu’il y a peu le paysage dominant du bas versant sous le vent de l’île de La Réunion. Cette petite agriculture des bas a aujourd’hui presque entièrement disparu de ces terrains généralement très pierreux, peu aisés à mettre en valeur. On en voit ici une relique : pieds de maïs plantés de façon discontinue entre les rochers, arbres émondés pour la nourriture du bétail —Tamarins de l’Inde (Pithecellobium dulce) Bois noirs (Albizia lebbeck) et Cassis (Leucaena leucocephala). Les pieds de zattes (chérimoliers) et les Tamarins péi (Tamarindus indica), dont on récolte les gousses, sont plantés le long du chemin. [Photographie prise à 09H43 le 19 septembre 2019, geovue : direction est]

Disponible en ligne sur le site de la Centrale de Cas et de Médias Pédagogiques : https://www.ccmp.fr/collection-ccmp/cas-la-redoute-digital-transformation-strategy; Cas pédagogique CCMP N° G2031(GB); La Redoute is above all a family story and a company that has long been a forerunner in textile-clothing activities, becoming the first mail order company in France with a mythical catalog (Appendix A). The "success story" has been going on for almost 180 years, with considerable successes but also more difficult phases of restructuring, particularly at the end of the 1990s.The decade 2010 is a pivotal period marked by a change in governance at La Redoute and radical strategic decisions. Since 2014, La Redoute has continued to reinvent itself under the impetus of digital technology. These transformations affect all levels of the company: internally (organization, culture, agility, information systems) but also within its business ecosystems in its relationships with suppliers and customers (logistics, user journey, customer experience, data). Today, La Redoute is the French e-commerce leader in Home and Fashion.

Contribution à un site web; Today's acceleration of technological innovations has transformed the use, behaviors, and practices of individuals as well as those of businesses and, more generally, the structure of markets. This transformation, induced by digital technologies at the fingertips of all of us, is of crucial strategic importance for organizations, but also for individuals. This immense change has given rise to a new type of intelligence that must be further cultivated. Digital intelligence is the ability to acquire and apply new knowledge and skills related to digital technologies: social, mobile, analytics, cloud, and, more recently, cybersecurity. More than just the ability to use digital technologies, it addresses the what, why, where, when, who, how, and how much of digital technology to improve our operational efficiency and outcomes. Digital intelligence is fundamentally about our relationship with technology, just as emotional intelligence is about our relationship with others.

Serie 2-5; This series was shot on October 28-31, 2019, in Jambi province (Sumatra), during visits I conducted, together with CIRAD researchers Jean Ollivier and Alexis Thoumazeau and partners from rural development NGOs and Jambi University professors, of several places and projects related to agronomic practices in the local oil palm production sector. I also visited, with the invitation of professor Aiyen Tjoa (universities of Jambi and Palu), the EFForTS research project of universities of Jambi and Gottingen, on the effects of landscape transformation associated with the development of rubber and oil palm plantations. The subjects include the warehouse of a local input supplier, a plant nursury, an oil palm mill, the plantation of an independent smallholder (in the area, many of the recent plantations are installed not by firms, but by independent farmers), the delivery of fresh fruits by smallholders to an intermediate collector with his truck, a meteorological station installed for the EFForTS project, plantation workers transported in a truck. I coordinate the research project EXPALMIND on the effects of plantation agriculture on land use and food security, funded by the Mutalim CNRS-INRAE fund in 2019-2021, and this project involved geographers from CNRS-LETG and CIRAD-Systèmes de pérennes, and my participation was part of that project.