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  1. Historical and Paleolimnological Reconstruction of Degassing Maar Lakes: The Case of Lake Pavin (Auvergne, France), for the Last Two Thousand Years - A Comprehensive Study of Volcanic Phenomena

    Monoun 1984 and Nyos 1986 in Cameroon allow to propose a grid of degassing descriptors on lake and waters lake with sudden storms with thunder and lightnings is feared and avoided by the local population. When geomorphology and geochemistry revealing sub-lacustrine slides higher lake levels overflows events and its deep waters changes on atmospheric disorders and on impacts on populations. Pavin Lake degassing history has then limnic eruption 1551 1785 emission of fog vapors and thick clouds 1550 1750 associated with reported sudden environmental research, reveals past degassing events and confirms that Lake Pavin remains a potential hazard Historical and Paleolimnological Reconstruction of Degassing Maar Lakes: The Case of Lake Pavin (Auvergne

    • Type : Article
    • - Mis à jour le 06/03/2025
  2. Spatial and temporal patterns of upland vegetation over the last 200 years in the northern pyrenees: Example from the Bassiès valley, Ariège, France

    understand the patterns and processes of changes in vegetation and land-cover over time and space. However such well-dated pollen records from eight bogs and ponds and vegetation and land-cover data within a 1-km radius changes over time and space compared to historical land-cover maps and pollen percentages and improve the reconstruction spatial dimension and the inter-taxonomic differences in pollen production dispersal and deposition mechanisms composition variability over space and time may be related both to local topography and past grazing activity. The Spatial and temporal patterns of upland vegetation over the last 200 years in the northern pyrenees:

    • Type : Article
    • - Mis à jour le 29/09/2022
  3. Modeling soil moisture from in situ portable X-ray spectrometer measurements: A novel approach for correcting geochemical data across different environments and climatic conditions

    using soil samples and in situ pXRF soil surface measurements in Estarreja Portugal and Vicdessos France Portugal and a mountainous region in France. Our findings demonstrate that this simple efficient and cost-effective concentrations in the wettest soils and produced more reliable soil Fe Pb and Zn maps. Specifically the accuracy employed for in situ analysis of both contaminated and uncontaminated soils. However the accuracy of the monitoring. This effect has already been studied and quantified but this is ineffective if the soil moisture correcting geochemical data across different environments and climatic conditions

    • Type : Article
    • - Mis à jour le 17/06/2024
  4. Combining spatial dependence occupancy models and conservation gap analyses to promote species conservation: A case study with a threatened semi-aquatic mammal

    mainly influenced by climatic and hydrographic factors. Rainfall forest cover and flow variability influence occupancy probabilities and binary predictions . Using complementary indices and permutation tests we found an innovative and integrative approach that opens future perspectives for development and additional applications protected by PA are highly suitable for G. pyrenaicus and less than 5.5 of the most suitable sections benefit Combining spatial dependence occupancy models and conservation gap analyses to promote species conservation:

    • Type : Article
    • - Mis à jour le 24/05/2022
  5. Are the remnants of old-growth mountain forests always relevant to inspire close-to-nature forest management and efficient biodiversity conservation?

    conservation and for identifying benchmarks for biodiversity-friendly forestry. However they remain rare and not continuity and mature i.e. with old-growth attributes forests hereafter AMFs have been identified and accurately Primary and old-growth forests have been identified as a high priority for biodiversity conservation Can these AMF remnants provide suitable benchmarks and insure biodiversity conservation This study aimed potential of these AMFs as reference ecosystems and iii discuss the relevance of the current AMF network relevant to inspire close-to-nature forest management and efficient biodiversity conservation?

    • Type : Article
    • - Mis à jour le 20/02/2023
  6. The impact of immersion and presence on information retention in virtual reality training: findings from the deffinum learn project, INTED 2025 proceedings

    immersion presence and learning outcomes and investigate other potential mediators and moderators in this influence both information retention and the sense of presence and that the sense of presence would in with technology and learning styles on the relationship between immersion presence and learning outcomes into the role of immersive technology and presence in learning and training contexts. The findings suggest specifically focusing on increased engagement motivation and memorization performance. The concept of 'presence The impact of immersion and presence on information retention in virtual reality training: findings from

    • Type : Article
    • - Mis à jour le 25/06/2025
  7. Assessing spoken English performance and self-efficacy beliefs in the classroom: some considerations on the value of an interdisciplinary embodied methodology for French Learners of English

    at university and secondary levels and therefore falls within the scope of applied and situated research traditions in linguistics and psychology. We first provide the theoretical context and goals of the study that collaborative roots to its implementation first and second years of our study 2019-2021 . We examine modules to the measurement of the learners production and perception in English phonology. Finally we discuss terms of the assessment of self-efficacy motivation and phonetic performance of learners. “Pronunciation matters: Current perspectives on teaching and learning L2 phonology” Assessing spoken English performance and self-efficacy beliefs in the classroom: some considerations

    • Type : Article
    • - Mis à jour le 13/02/2023
  8. Exploring Hominid Behavioral Patterns Through Time and Space: A Morpho-Techno-Functional Analysis of 3D Digital Models of Stone Hand Axes

    Exploring Hominid Behavioral Patterns Through Time and Space: A Morpho-Techno-Functional Analysis of 3D

    • Type : Article
    • - Mis à jour le 14/08/2025
  9. Projet Erasmus + de renforcement des capacités EARTH (Education, Agriculture and Ressources for Territories and Heritage)

    capacités EARTH (Education, Agriculture and Ressources for Territories and Heritage)

    • Type : Page libre
    • - Mis à jour le 22/03/2022
  10. Monthly Webinar - Revisiting the History of Medieval Libya (7th-16th centuries) : "Between Ṭarābulus and Aṭrābulus. The journey of the toponym and difficulties in determining its form" par Mohamed Ghodhbane

    2024 18h CET Between ar bulus and A r bulus. The journey of the toponym and difficulties in determining al-Manar Tunisia Despite being well-known for the Greek and Roman era Libya remains rather unknown for the tenth with the Islamic conquest of the 1st 7th century and ended with the progressive establishment of the Ottoman the Maghrib with the Mashriq the Mediterranean Sea and Saharan Africa. Following the last conference cycle sources available to the historians to write reshape and reconsider the history of medieval Libya. A special centuries) : "Between Ṭarābulus and Aṭrābulus. The journey of the toponym and difficulties in determining

    • Type : Actualité
    • - Mis à jour le 12/10/2023