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    Affiche « Cycle de vie des données d'entretien : un outil pour améliorer la gestion, la mise en qualité et l’ouverture des données » (version 1)

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    Affiche « Cycle de vie des données d’entretien à INRAE : un outil pour améliorer la gestion, la mise en qualité et l’ouverture des données ». Réseau Qualinous & Mission RGPD, département ACT – Création graphique : www.ctookom.comLe groupe QualiNous (qualité des données du département ACT d'INRAE) proposent une nouvelle version de l’affiche cycle de vie des données, dédiée aux données d’entretien dans le contexte de recherche d'INRAE. Cette affiche a pour but d’appréhender le cycle de vie des données entretien afin d’ améliorer la gestion, la mise en qualité et l’ouverture des données de la recherche. Ce cycle de vie des données a été conçu pour permettre aux producteurs et gestionnaires de données : 1.D’appréhender le cycle de vie des données, comme un processus pendant lequel une ou plusieurs personnes interagissent avec les données, de leur création à la publication jusqu’à leur réutilisation ultérieure 2.De repérer les différentes étapes clés de la gestion/mise en qualité/ouverture des données tout au long d’un projet de recherche Cette ouverture pouvant se faire dans différents périmètres : du partage dans le collectif du projet jusqu’à l’open data 3.D’identifier pour les données à caractère personnel (DCP) un certain nombre d’actions à mettre en place pour garantir leur mise en conformité avec le Règlement Général pour la Protection des Données (RGPD). 4.Les étapes du cycle de vie sont à considérer comme des éléments structurants dans un modèle « idéal » de ce que devrait être la gestion des données. Pour autant, certaines de ces étapes ne sont pas toujours délimitées de façon très nette dans les projets de recherche. Il peut exister un certain nombre « d’allers et retours » entre ces étapes (par exemple un retour au terrain pour créer des données complémentaires nécessaires à l’analyse). Aussi, le cycle de vie des données est à considérer comme une « cartographie » permettant de se repérer tout au long des projets et de mettre en place des « alertes », des « jalons », des « deadlines » lors desquelles sont validées collectivement les réponses pratiques aux enjeux préalablement identifiés. Nous vous recommandons de vous approprier son contenu pour ensuite le mettre à l’épreuve avec la réalité du fonctionnement de votre collectif recherche. Notre objectif n’est pas d’imposer des terminologies particulières mais plutôt de mettre en évidence certaines dimensions du cycle de vie des données, les collectifs pouvant utiliser des termes qui leur sont propres pour cela. En ce sens, le cycle de vie des données a été pensé comme un outil évolutif, des modifications, amendements, précisions seront faits régulièrement dans le temps pour l’adapter aux problématiques locales de gestion/mise en qualité/ouverture des données et à la façon de les considérer localement

    Pour sortir du flou de dénominations culinaires

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    Fiche Question sur... de l'Encyclopédie de l'Académie d'agriculture de France.Fiche consultable sur le site internet www.academie-agriculture.fr onglet "Publications" puis "Table des matières des documents de l'Encyclopédie"Reproduction autorisée sous réserve d'en citer la provenance Encyclopédie : Question surIn the culinary world, the meaning of some terms has been forgotten over time, or the method of preparing a dish has been defined in very different ways. This guide provides a few examples, in particular that of the famous maître d'hôtel butter.En matière de cuisine, la signification de certains termes a été oubliée au fil du temps, ou bien le mode de préparation du mets a été défini de manières très différentes.Cette fiche donne quelques exemples, en particulier celui du célèbre beurre maître d'hôtel

    : @nimal Biological Resources for Integrated and Digital Genomics

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    La plateforme @BRIDGe propose une offre intégrée de services: de la conservation de l'échantillon biologique à son analyse au niveau tissulaire, cellulaire et moléculaire. Dédiée à la génomique des animaux domestiques, ses compétences et ses équipements lui permettent de participer à des projets concernant la biologie humaine ou des modèles biomédicaux. Elle est certifiée ISO 9001:2015 depuis 2018 pour toutes ses activités

    Colonization and spatiotemporal distribution of bruchid pests in lentil and faba bean fields

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    International audienceBACKGROUND: Lentils (Lens culinaris Medikus, 1787) and faba beans (Vicia faba Linnaeus, 1753) are important crops in France facing threats from Bruchus spp. We analyzed 59 lentil and 45 faba bean fields across four French regions over three growing seasons (2019-2020 to 2021-2022). We investigated the diversity, colonization patterns and spatiotemporal distribution of bruchids at different crop phenological stages and distances from field edges. RESULTS: Bruchus rufimanus Boheman, 1833 and Bruchus signaticornis Gyllenhal, 1833 were the only species emerging from faba beans (97.8%) and lentils (99.5%), respectively. B. rufimanus colonization was concentrated during pod development, maintaining a balanced male-female ratio throughout. B. signaticornis exhibited a colonization period of ≈1 month, with a gradual increase in female proportion over time. The spatial distribution of bruchids and damage were relatively uniform within fields, indicating strong dispersal capabilities. A significant positive correlation, with a high degree of dispersion, was identified between female abundance and bruchid-damaged grains. CONCLUSION: We confirmed that B. rufimanus and B. signaticornis were the only species damaging faba beans and lentils in France, respectively. The homogeneous spatial distribution suggests a strong dispersal ability of bruchids. The high degree of dispersion in the relationship between female abundance and bruchid-damaged grains highlights the importance of regulatory factors influencing larval and egg survival. These results, together with the presence of B. signaticornis in faba beans, emphasize the need for species-specific, phenology-based and spatially informed integrated pest management strategies, to mitigate the impact of bruchids and reduce reliance on chemical in their control

    Les clauses environnementales des accords de libre-échange sont-elles efficaces ? L’exemple de la pêche

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    https://theconversation.com/les-clauses-environnementales-des-accords-de-libre-echange-sont-elles-efficaces-lexemple-de-la-peche-27396

    Patterns and drivers of African carbon recovery after disturbance

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    International audienceClimate extremes and persistent deforestation pose significant threats to Africa's vegetation carbon stocks. However, the patterns of aboveground carbon (AGC) loss, recovery, and their driving factors in Africa remain poorly understood. Here, we utilize low-frequency microwave satellite data to analyze AGC dynamics across Africa during 2010-2020. Results indicate a small net AGC increase of +0.16 +/- 0.03 PgC yr-1 during the study period, composed of gross losses of -1.56 +/- 0.26 PgC yr- 1 offset by gross gains of +1.72 +/- 0.29 PgC yr- 1. The total loss in forested areas amount to -0.50 +/- 0.07 PgC yr-1, of which degradation accounting for twice as much loss as deforestation. In non-forested areas, the total AGC loss was -1. 06 +/- 0.21 PgC yr-1, primarily driven by wildfires (-0.78 PgC yr-1). Following the 2015-2016 El Nino event, 66 % of affected regions exhibited AGC recovery ratios exceeding 100 % during 2015-2020, predominantly in non-forest vegetation, suggesting a higher recover ratio for non-forest vegetation. In contrast, the remaining 34 % of regions did not fully recover, with an average recovery rate of 58 %, predominantly concentrated in forested areas. A machine learning analysis based on random forest suggests that recovery ratios are primarily influenced by vapor pressure deficit (VPD), followed by precipitation and human footprint. Our study provides a comprehensive understanding of the dynamics of African AGC by distinguishing the loss into forest and non-forest vegetation, and also highlights the key drivers of AGC recovery after disturbances. These findings offer valuable insights for ecological conservation, climate adaptation, and global carbon budget assessments

    RetroRules 2026: an expanded database combining biochemical and organic reaction templates for pathway discovery

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    International audienceRetroRules (https://retrorules.org) is an open resource of reaction templates, which are generic reaction representations that describe the atomic transformations underlying biochemical reactions. These templates are key to supporting metabolic pathway discovery, reaction prediction, and enzyme engineering. The 2026 release updates biochemical sources (MetaNetX, Rhea) and newly integrates organic chemistry reactions (USPTO), extending the scope of the database beyond enzymatic systems. The template encoding has been simplified by using implicit hydrogens and minimal atomic descriptors, resulting in faster and more compact representations. Radius range now spans 0–10, allowing finer control of reaction specificity. In addition, mass-imbalanced reactions are included, expanding the coverage of biochemically relevant transformations. Reaction mapping now relies on the transformer-based tool RXNMapper, improving accuracy. RetroRules 2026 comprises 1 174 216 templates derived from 92 698 reactions, covering 5796 fourth-level EC numbers. A redesigned website, updated Online Template Generator, and OpenAPI-defined API enable multi-criteria exploration (dataset, radius, and EC number), visualization, and data export in multiple formats. Sequence annotations from UniProt were refreshed and summarized as a normalized sequence-support score for ranking. Together, these updates establish RetroRules as a cross-domain resource bridging biochemistry and organic chemistry, offering broader coverage, controllable specificity, and enhanced usability for high-throughput pathway design, reaction prediction, and enzyme engineering

    Widespread enhancement of ecosystem carbon fluxes during post moisture pulse

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    International audienceRainfall pulses generate rapid increases and subsequent declines in soil moisture (SM), yet global ecosystem responses during SM dry-downs remain poorly quantified. Using 6502 soil dry-down events identified from global eddy-covariance observations, we compared carbon fluxes during dry-downs (treatment) to fluxes during the same periods without dry-downs in other years (control). During early dry-downs days, gross primary production (GPP) and respiration both exceeded controls, with stronger GPP gains enhancing net carbon uptake. This enhancement persisted for several days before diminishing as SM decreased and atmospheric dryness intensified. Latent and sensible heat fluxes also rose initially, but latent heat enhancement weakened over time, accompanied by enhanced sensible heat. Machine-learning analyses show that photosynthetic capacity and radiation drive positive GPP anomalies, while water limitations induce negative ones. Satellite data supported these patterns, whereas Earth system models underestimate their magnitude. These findings highlight transient pulse responses and support the broader applicability of the pulse-reserve paradigm

    A megastudy of behavioral interventions to catalyze public, political, and financial climate advocacy

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    International audienceAddressing climate change depends on large-scale system changes, which require public advocacy. Here, we identified and tested 17 expert-crowdsourced theory-informed behavioral interventions designed to promote public, political, and financial advocacy in a large quota-matched sample of US residents (n = 31,324). The most consistently effective intervention emphasized both the collective efficacy and emotional benefits of climate action, increasing advocacy by up to 10 percentage points. This was also the top intervention among participants identifying as Democrats. Appealing to binding moral foundations, such as purity and sanctity, was also among the most effective interventions, showing positive effects even among participants identifying as Republicans. These findings provide critical insights to policymakers and practitioners aiming to galvanize the public behind collective action and advocacy on climate change with affordable and scalable interventions

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