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DTSTART;VALUE=DATE:20260701
DTEND;VALUE=DATE:20260705
DTSTAMP:20261018T163829Z
CREATED:20251105T185922Z
LAST-MODIFIED:20261018T163829Z
UID:14071-1782864000-1783209599@idaea.csic.es
SUMMARY:Congreso Ibérico de las Aguas Subterráneas. CIAS 2026
DESCRIPTION:El Grupo Español de la Asociación Internacional de Hidrogeólogos (AIH-GE) celebrará una nueva edición del Congreso Ibérico sobre Aguas Subterráneas (CIAS2026)\, que tendrá lugar en Barcelona del 1 al 4 de julio de 2026. \nEsta edición está organizada conjuntamente con la Universidad de Barcelona y el Instituto de Diagnóstico Ambiental y Estudios del Agua (IDAEA-CSIC) y tendrá lugar en la Facultad de Ciencias de la Tierra de la Universidad de Barcelona. \nINSCRIPCIONES ABIERTAS. Si tienes interés y quieres estar al día de todas las novedades\, envía un email a cias.2026@ub.edu y únete a la lista de distribución. \nCIAS2026 da continuidad a una línea de congresos que buscan visibilizar el papel crucial de la hidrogeología en el conjunto del ciclo hidrológico. Su objetivo es favorecer el encuentro entre científicos\, técnicos\, gestores\, estudiantes y profesionales del agua en general\, fomentando el intercambio de conocimientos\, experiencias y retos comunes en torno al estudio y la gestión sostenible de las aguas subterráneas. \nEl AIH-GE\, como representante en España de la Asociación Internacional de Hidrogeólogos\, una organización que agrupa a más de 3.700 afiliados de 135 países\, promueve actividades que refuercen la transferencia de conocimiento y el debate técnico y científico. Para ello organiza reuniones\, publica monografías y la revista Hydrogeology Journal\, y fomenta la reflexión colectiva mediante jornadas\, mesas redondas y congresos como CIAS2026. En esta edición\, además\, el grupo portugués de la AIH colaborará activamente en la organización del congreso\, reforzando el carácter ibérico y transfronterizo del encuentro. \nInformación y programa CIAS 2026 \n 
URL:https://idaea.csic.es/event/congreso-iberico-de-las-aguas-subterraneas-cias-2026/
LOCATION:Facultat de Ciències de la Terra (UB)\, c/ Martí i Franquès\, s/n\, Barcelona\, 08028\, Spain
ATTACH;FMTTYPE=image/jpeg:https://idaea.csic.es/wp-content/uploads/2026/10/CIAS2026_banner_9.16.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Madrid:20260717T093000
DTEND;TZID=Europe/Madrid:20260717T140000
DTSTAMP:20261018T164018Z
CREATED:20260702T085912Z
LAST-MODIFIED:20261018T164018Z
UID:14102-1784280600-1784296800@idaea.csic.es
SUMMARY:Jornada PATT – Aigües subterrànies i contaminació per nitrats
DESCRIPTION:La contaminació per nitrats i microcontaminants representa un dels principals reptes per a la qualitat de les aigües subterrànies\, especialment en zones amb una elevada activitat agrícola i ramadera com la comarca d’Osona. En el marc del projecte demostratiu DesNitraqua\, el CT BETA i l’IDAEA-CSIC organitzen aquesta jornada tècnica PATT per analitzar aquesta problemàtica i presentar estratègies innovadores per millorar la qualitat dels aqüífers. \nLa sessió reunirà experts de l’àmbit científic\, tècnic i institucional per contextualitzar els principals reptes associats a la qualitat de les aigües subterrànies\, presentar estratègies de prevenció i tractament\, i compartir experiències i eines de gestió per avançar cap a recursos hídrics alternatius més segurs i sostenibles. \n\nData: 17 de juliol de 2026\nHorari: 9.30 – 14:00 h\nLloc: Casa de Convalescència – Sala Paranimf. c/ Doctor Junyent\, 1. 08500\, Vic\nJornada gratuïta amb inscripció prèvia.\n\nInscripció Agenda
URL:https://idaea.csic.es/event/jornada-patt-aigues-subterranies-i-contaminacio-per-nitrats/
ATTACH;FMTTYPE=image/jpeg:https://idaea.csic.es/wp-content/uploads/2026/10/Hidric_Vic_1707_269056_page-0001.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Madrid:20260717T103000
DTEND;TZID=Europe/Madrid:20260717T123000
DTSTAMP:20261018T164015Z
CREATED:20260626T084716Z
LAST-MODIFIED:20261018T164015Z
UID:14101-1784284200-1784291400@idaea.csic.es
SUMMARY:PhD Thesis Defence by Animesh Nepal
DESCRIPTION:The predoctoral researcher Animesh Nepal\, from the Groundwater and Hydrogeochemistry group\, will defend his thesis on 17th July at 10:30h in Escola Tècnica Superior d’Enginyeria de Camins\, Canals i Ports de Barcelona (UPC\, Campus Nord Building B1. Classroom: 003 C/Jordi Girona\, 1-3 08034 Barcelona) \nDirectors: Marco Dentz and Juan J. Hidalgo \nThesis Committee: Luis Cueto-Felgueroso\, Ramón Planet and Maarten Saaltink \nAbstract: \nImmiscible fluid displacements in porous media is governed by the interplay of capillary forces\, pore geometry\, wettability\, and driving conditions. Under quasistatic conditions\, this interplay gives rise to metastable interfacial configurations\, abrupt interface rearrangements (Haines jumps)\, interface pinning\, and macroscopic pressure–saturation hysteresis. This thesis develops a pore-scale framework to explain how these phenomena emerge and how they can be predicted. The work combines laboratory experiments\, numerical simulations in two and three spatial dimensions\, and analytical models derived from hydrostatic–capillary pressure balance and interfacial energy arguments. The investigation progresses from simple geometries representing a single pore (ink-bottle and wavy capillaries) to connected porous media (homogeneous and heterogeneous porous media)\, allowing direct identification of fundamental mechanisms and their collective effects. \nIn single-pore ink-bottle geometries\, the results show that interfacial behavior is controlled by a critical geometric condition: below this threshold\, interfaces evolve smoothly\, whereas above it\, interfaces become unstable and jump\, resulting in hysteresis during imbibition and drainage. The occurrence and magnitude of jumps depend systematically on the contact angle\, surface tension\, and constriction angle\, and are accurately captured by theory. The thesis then demonstrates that driving mode is also a primary control parameter by analyzing two different capillaries (ink-bottle and wavy capillary tube). Under pressure-driven cyclic displacement\, jumps and hysteresis arise from the loss of interfacial stability. Under volume-driven displacement\, however\, imposed volume constraints suppress jump transitions\, eliminate capillary hysteresis\, and force the interface to retrace identical imbibition and drainage paths\, while interfacial pinning can still occur. In the volume-driven regime\, the fluid can traverse tensile and otherwise inaccessible interfacial configurations that are inaccessible under pressure-driven fluid displacement\, confirming that the choice of driving mode can decouple pinning and hysteresis. In wavy capillaries\, smooth curvature change prevents interface pinning\, but pressure-driven displacement can still trigger interfacial jumps. An energy-based analysis shows that pressure changes drive saddle-node transitions between local energy minima\, producing jumps and hysteresis. This yields a simple jump criterion that links contact angle to wavy-capillary geometry. Extending these insights to porous media\, the thesis shows that homogeneous pore channels can be represented with wavy-capillaries that reproduce key pressure–saturation signatures\, including jumps and hysteresis. In heterogeneous porous media\, stronger geometric variability generates intermittent collective rearrangements\, also known as Haines jump\, hysteresis\, and return-point memory during internal cycles\, evidencing a rugged energy landscape with history-dependent pathways. Together\, these results establish a coherent mechanistic link between pore-scale metastability and macroscopic hysteresis. The framework provides predictive tools for controlling displacement efficiency and energy dissipation in applications such as CO2 sequestration\, enhanced oil recovery\, microfluidics\, and capillary transport in natural and engineered porous media.
URL:https://idaea.csic.es/event/phd-thesis-defence-by-animesh-nepal/
CATEGORIES:Thesis Defence
ATTACH;FMTTYPE=image/png:https://idaea.csic.es/wp-content/uploads/2026/10/phd_animeshnepal.png
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BEGIN:VEVENT
DTSTART;TZID=Europe/Madrid:20260901T100000
DTEND;TZID=Europe/Madrid:20260901T120000
DTSTAMP:20261018T164023Z
CREATED:20260824T061104Z
LAST-MODIFIED:20261018T164023Z
UID:14103-1788256800-1788264000@idaea.csic.es
SUMMARY:PhD Thesis Defence by Ana Torres Agulló
DESCRIPTION:The predoctoral researcher Ana Torres Agulló\, from the Chemometrics for Environmental Omics group\, will defend her thesis on 1st September at 10:00h in Aula Enric Casassas (Faculty of Physics\, Universitat de Barcelona) \nDirectors: Sílvia Lacorte and Angeliki Karanasiou \nThesis Committee: Soledad Muniategui\, Vânia Martins and Rosa Maria Marcé \nAbstract:\nMicroplastics have emerged as a ubiquitous environmental contaminant\, raising growing concern due to their potential impacts on human health. In the atmosphere\, these particles can be directly and continuously inhaled\, leading to their deposition throughout the human respiratory tract. However\, the assessment of airborne microplastics is challenged by their heterogeneous physicochemical properties\, coexistence with complex atmospheric matrices\, and the lack of standardized analytical methodologies and exposure assessment frameworks.\nIn this context\, this PhD Thesis aims to develop advanced analytical and chemometric methodologies to improve the characterization\, identification\, and exposure assessment of microplastics. A pyrolysis–gas chromatography–high-resolution mass spectrometry method was optimized for targeted and non-targeted analysis. The thermal fragmentation of plastic additives was systematically investigated to support reliable interpretation of pyrolysis data. To address data complexity\, chemometric strategies based on Regions of Interest Multivariate Curve Resolution were applied and further extended to incorporate liquid chromatography–ion mobility–mass spectrometry\, enabling improved resolution\, reduced data complexity\, and a more realistic interpretation of multidimensional datasets. These methodological developments were applied to real-world case studies in educational environments\, where microplastic occurrence\, polymer composition\, and associated additives were investigated in indoor and outdoor air. In addition\, different approaches for inhalation exposure assessment were evaluated\, including respiratory deposition modelling and human biomonitoring through nasal lavage samples.\nOverall\, this Thesis provides an integrated framework combining advanced analytical techniques\, chemometric data analysis\, and monitoring to improve the understanding of airborne microplastics and their potential relevance for indoor air quality and human exposure studies.
URL:https://idaea.csic.es/event/phd-thesis-defence-by-ana-torres-agullo/
CATEGORIES:Thesis Defence
ATTACH;FMTTYPE=image/png:https://idaea.csic.es/wp-content/uploads/2026/10/thesis_anatorres.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Madrid:20260915T080000
DTEND;TZID=Europe/Madrid:20260915T170000
DTSTAMP:20261018T164030Z
CREATED:20260915T091413Z
LAST-MODIFIED:20261018T164030Z
UID:14105-1789459200-1789491600@idaea.csic.es
SUMMARY:Exposición: Contaminascore\, un semáforo ecológico
DESCRIPTION:Del 15 al 21 de septiembre\, el IDAEA acoge la exposición ‘Contaminascore\, un semáforo ecológico’\, una iniciativa que forma parte de la segunda edición de Ponte con el Cambio Climático\, el laboratorio ciudadano de jóvenes de entre 18 y 27 años\, liderado por el Museo Nacional de Ciencias Naturales (MNCN-CSIC) con la colaboración del IDAEA-CSIC. \nEl proyecto\, financiado por la FECYT\, ha permitido materializar diferentes propuestas ideadas por los y las jóvenes participantes para implicar a la sociedad en la lucha frente a la crisis climática y contribuir a la búsqueda conjunta de soluciones. \nUna de ellas es Contaminascore\, una propuesta de etiquetado que marca la huella ambiental de los productos que consumimos\, a modo de semáforo ecológico. Su objetivo es facilitar el acceso a información sobre el impacto ambiental de los productos y fomentar decisiones de compra más informadas y sostenibles. \n\nLugar: vestíbulo del IDAEA-CSIC\nFecha: del 15 al 21 de septiembre
URL:https://idaea.csic.es/event/exposicion-contaminascore-un-semaforo-ecologico/
ATTACH;FMTTYPE=image/png:https://idaea.csic.es/wp-content/uploads/2026/10/PCC_anuncio_mail_Mesa-de-trabajo-1.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Helsinki:20261030T110000
DTEND;TZID=Europe/Helsinki:20261030T130000
DTSTAMP:20261020T093624Z
CREATED:20261020T093624Z
LAST-MODIFIED:20261020T093624Z
UID:15260-1793358000-1793365200@idaea.csic.es
SUMMARY:PhD Thesis Defence by Julio Fernández Arribas
DESCRIPTION:The predoctoral researcher Julio Fernández Arribas will defend his thesis on 30th October at 11:00h in Aula Eduard Fontserè (Facultat de Química\, Universitat de Barcelona). \nTitle: Aditivos asociados al plástico: evaluación de la exposición humana a través de la dieta. \nDirectors: Ethel Eljarrat and Teresa Moreno. \nAbstract:\nPlastic composition is based on a complex mixture of chemical additives intended to confer specific properties to the polymeric matrix\, many of which are readily released into the environment throughout their life cycle. Among these compounds\, functional additives such as plasticizers and flame retardants stand out due to their substantial contribution to the final composition of plastic products. In addition\, trace elements such as antimony (Sb)\, lead (Pb)\, cadmium (Cd)\, and nickel (Ni) are used in the plastics industry as flame retardants\, catalysts\, pigments\, or thermal stabilizers. This doctoral thesis evaluates the dietary intake of different types of plastic-associated contaminants\, particularly phthalates (PAEs)\, non-phthalate plasticizers (NPPs)\, organophosphate esters (OPEs)\, and trace elements\, for which evidence indicates that diet is the predominant route of human exposure. \nWith this purpose\, levels of these additives were analyzed in foods\, drinking water\, and other packaged beverages frequently consumed in Spain. Specifically\, method development was performed to determine organic additives\, based on online purification by turbulent flow chromatography (TFC)\, followed by liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS).\nThe results obtained expand the limited information currently available on the occurrence of OPEs in drinking water. Tap water from urban environments showed significantly higher levels than those found in rural areas and bottled water. Furthermore\, children exhibited estimated daily intakes (EDIs) of OPEs through water consumption that were between 2 and 14 times higher than those of adults. In other foodstuffs\, di(2-ethylhexyl) adipate (DEHA)\, acetyl tributyl citrate (ATBC)\, and 2-ethylhexyl diphenyl phosphate (EHDPP) plasticizers were detected at elevated concentrations in meat\, cereals and infant foods\, and sugar-sweetened beverages\, respectively. Their presence was mainly associated with plastic packaging and coatings\, as well as certain food ingredients. Diet was identified as the primary route of exposure to OPEs (78%)\, surpassing both inhalation and dermal contact. In addition\, potential health risks associated with plasticizers were observed in infants and toddlers. Cooking food in plastic containers enhanced additive migration by up to 100-fold\, particularly for Sb\, whose exposure was of greater concern in children. These findings highlight the need for mitigation measures and continuous monitoring.
URL:https://idaea.csic.es/event/phd-thesis-defence-by-julio-fernandez-arribas/
CATEGORIES:Thesis Defence
ATTACH;FMTTYPE=image/jpeg:https://idaea.csic.es/wp-content/uploads/2026/10/juliofernandez_phdthesis.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Madrid:20261110T080000
DTEND;TZID=Europe/Madrid:20261111T170000
DTSTAMP:20261019T131032Z
CREATED:20260514T050349Z
LAST-MODIFIED:20261019T131032Z
UID:14094-1794297600-1794416400@idaea.csic.es
SUMMARY:PLASTIC 2026 - 4as Jornadas sobre contaminación por plásticos
DESCRIPTION:El Instituto de Diagnóstico Ambiental y Estudios del Agua (IDAEA-CSIC) organiza PLASTIC 2026\, las 4as Jornadas sobre Contaminación por Plásticos. \nLa sesión científica de la jornada será inaugurada por el Prof. Mohamed Abdallah (Professor of Environmental Chemistry\, University of Birmingham\, UK)\, que dará la Keynote talk: “Plastics everywhere! Current challenges in microplastics analysis and implications for human exposure”. \n\nToda la información disponible en: idaea.csic.es/jornadasplastic \n  \n 
URL:https://idaea.csic.es/event/plastic-2026-4as-jornadas-sobre-contaminacion-por-plasticos/
LOCATION:CaixaForum Macaya\, Pg. Sant Joan\, 108\, Barcelona\, 08037
CATEGORIES:Scientific Conference
ATTACH;FMTTYPE=image/png:https://idaea.csic.es/wp-content/uploads/2026/10/PLASTIC2026_Call-for-Abstracts_evento.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Europe/Madrid:20270113T000000
DTEND;TZID=Europe/Madrid:20270115T235959
DTSTAMP:20261019T104149Z
CREATED:20260914T062934Z
LAST-MODIFIED:20261019T104149Z
UID:14104-1799798400-1800057599@idaea.csic.es
SUMMARY:Wildlife Ecotoxicology Conference
DESCRIPTION:This conference aims to become the leading forum for a scientific community that has\, until now\, lacked a dedicated platform to focus discussion on the effects of chemical pollutants on wild vertebrates. \nResearchers\, scientists and professionals working in the field of ecotoxicology who wish to present their research will be able to submit abstracts between 15 September and 15 October 2026. The organisers also encourage participants to propose specific themes for conference sessions. \nAbstract requirements \n\nLanguage: English\nMaximum length: 300 words\nPresentation format: Oral or Poster (final decision by the Scientific Committee)\n\nAbstracts can be submitted through the conference platform: app.oxfordabstracts.com/stages/83707/submitter \nWe would greatly appreciate it if you could share this call with colleagues and researchers who may be interested. \nShould you have any questions\, please contact us at wildlifetoxicologyconference@outlook.com. \nThe provisional registration fee is €250 for the all-inclusive package (with a reduced rate available for students)\, covering access to all scientific sessions\, lunches\, coffee breaks\, the welcome reception and the conference dinner.
URL:https://idaea.csic.es/event/wildlife-ecotoxicology-conference/
LOCATION:University of Murcia\, c/ Campus Universitario\, 11\, Murcia\, 30100\, Spain
CATEGORIES:Scientific Conference
ATTACH;FMTTYPE=image/jpeg:https://idaea.csic.es/wp-content/uploads/2026/10/Congreso-Internacional-Ecotoxicologia-Fauna-Silvestre-Murcia_web.jpg
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