IMEDEA Calendar |
When | What | Where |
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Ds 2nd març 12:00 pm 1:30 pm | Mesa Redonda sobre Posidonia oceànica y entrevista a Jorge Terrados durante la celebración de la Diada de Les Illes Balears Amb motiu de la celebració de la Diada de les Illes Balears, es durà a terme una sèrie d'entrevistes a diferents investigadors de les Balears, entre ells, a Jorge Terrados, de l'IMEDEA. A continuació, us deixem el programa complet:
Divulgació de la recerca sobre Posidonia oceànica
Dia: 2 de març de 2024 Lloc: Carpa Govern a Parc de la Mar Presenta i modera: Enric Culat
12h: Nona Sheila Agawin (UIB) Temes: ecologia de Posidonia oceànica; ecologia de microorganismes associats a Posidonia oceanica que tenen funcions importants (pe fixadors de nitrogen); l'efecte dels factors del canvi climàtic (canvis de temperatura, CO2 a Posidònia oceànica); l'efecte dels contaminants (plàstics i components de cremes solars) sobre P. oceanica i microogranismes associats.
12:15h Jorge Terrados (IMEDEA) Temes: Una investigació de l’IMEDEA i altres centres de recerca aplica un nou enfocament més eficient a través de models matemàtics de simulació i l'anàlisi de xarxes de connexió per avançar així en la comprensió de la Posidònia oceànica i poder restaurar-la. L'impacte que té la pèrdua de les praderies de posidònia a la biodiversitat local. El paper específic de la Posidònia oceànica a l'ecosistema marí de les Pitiuses. Els avenços tecnològics i les eines innovadores que s'estan utilitzant per monitoritzar i estudiar les praderies de posidònia. Els beneficis econòmics i socials de conservar les praderies de posidònia a Mallorca a llarg termini. La forma per involucrar els sectors turístic i empresarial en la conservació de les praderies de posidònia a Mallorca.
12:30h Damià Gomila (IFISC) Temes: Un nou estudi impulsat des de l'IFISC i altres centres de recerca mostra que els patrons espacials a les praderies de posidònia, com la Posidònia oceànica, es poden explicar per la interacció del creixement de la posidònia i la reflexió de les onades oceàniques. Els investigadors proposen que aquest mecanisme podria millorar la capacitat d’aquests ecosistemes costaners per reflectir l’energia de les onades, protegint així les costes d’inundacions i de l’erosió. Els autors creuen que la formació de patrons espacials permet que les praderies de posidònia reflecteixin més fortament l'energia de les onades entrants. Això afegeix al seu valor com a formes naturals de protecció costanera contra l’augment del poder de les onades oceàniques induït pel canvi global. Aquest estudi emfatitza encara més la necessitat de protegir aquests crucials ecosistemes costaners, i podria inspirar els gestors costaners a emprar millor les praderies de posidònia com a defenses contra inundacions basades en la natura.
12:45h Joaquim Tintoré (SOCIB) Temes: Les simulacions numèriques i les capacitats de predicció de corrents del SOCIB i les noves oportunitats dels bessons digitals de l'oceà. Les seves moltes aplicacions, des de temes operacionals com l'optimització del rescat de nàufrags que realitza el SOCIB amb SASEMAR, fins a les rissages amb AEMET i PortsIB. La conservació de la Posidònia oceànica. Una investigació del SOCIB i altres centres de recerca aplica un nou enfocament més eficient a través de models matemàtics de simulació i l'anàlisi de xarxes de connexió per avançar així en la comprensió de la Posidònia oceànica i poder restaurar-la. El disseny d'Àrees Marines Protegides. El paper de l'oceà al canvi climàtic, els canvis en la circulació de retorn meridional de l'Atlàntic (AMOC).
13:00h a 13:20h: Tertúlia amb tots els participants. Tema: la necessitat de fer arribar a la societat la divulgació que se fa sobre recerca marina, conservació dels oceans, sostenibilitat... Carpa central del Govern de les Illes Balears en el Parc de la Mar | |
Dj 7th març 3:45 pm 5:00 pm | Sala de seminarios, Esporles | |
Dv 8th març 4:00 pm 4:30 pm | AbstractWarming can have dramatic effects on plant phenology and reproduction, with important consequences for reproductive output, plant survivorship, or species dispersal. In seagrasses, vegetative growth through clonal expansion is generally the dominant strategy for meadow maintenance, expansion and recovery, with sexual reproduction strongly differing amongst species, being rare for some, and some times associated with disturbance. Even rarer is the occurrence of pseudovivipary, an uncommon phenomenon in the plant realm, which has only been reported twice before in the marine environment as highly localized phenomena associated with environmental stress. Pseudovivipary is an asexual reproduction strategy whereby plantlets replace sexual reproductive structures, leading to the maintenance of the maternal clones. In summer of 2022, the Mediterranean Sea underwent unprecedented warming, and, associated with it, we observed extensive flowering (100% of sites) as well as pseudovivipary across numerous (>85 % of 36 sites) Posidonia oceanica meadows along the Balearic Islands. Our results support the notion that P. oceanica flowering is triggered under high warming but also, and importantly, this is the first time ever that pseudovivipary is reported across so many locations in a marine plant, and the fate of these plantlets is being monitored by assessing development, survivorship and dispersal through time. Considering the negative impacts that warming can have on seagrass ecosystems, the discovery of widespread pseudovivipary is a critical aspect to consider for understanding mechanisms of resilience in seagrasses. Sala de Seminarios del IMEDEA, Esporles | |
Dl 11th març 9:00 am to Dc 13th març 3:00 pm | The threat and occurrence of high-magnitude, uncontrolled induced seismicity has been a persisting issue in several kinds of subsurface systems for decades now. Research on limiting induced seismicity to improve the safety of these systems began ever since the first observed cases in wastewater injection. The number of groups working to solve this problem only increased with every major event, focusing on various aspects of induced seismicity. Our understanding of the underlying processes has improved consistently, but the recent events at Pohang, Castor, Groningen, etc., have showcased that there is more to learn in terms of the physics, and demand better characterization, monitoring and forecasting systems in place.
This Workshop aims at fostering debate on the latest advances in process understanding, subsurface characterization and forecasting of induced seismicity. We welcome contributions from the academia and industry alike in topics ranging from, but not limited to numerical modeling, laboratory experiments, field studies, application of AI in induced seismicity, etc. We welcome contributions in the form of both posters and oral presentations that broadly fit into the following sessions:
Session 1: Understanding of the causes of induced seismicity Session 2: Post-injection seismicity: can we forecast it? Session 3: Subsurface characterization Session 4: Forecasting induced seismicity Session 5: Case Studies of induced seismicity
Confirmed invited speakers
Closing of the registration: 29th of February 2024 Registration here
Ca n'Oleo Palma | |
Dt 12th març 10:00 am 11:00 am | TREC: a scientific voyage to address environmental challenges Dr Kiley West Seitz - EMBL TREC (TRaversing European Coastlines) is the European Molecular Biological Laboratory’s flagship Scientific expedition to study coastal ecosystems at molecular level. The expedition studies coastal regions which are known for their extremely rich biodiversity and plays a critical role in the stability and sustainability of ecosystems at planetary scale. These ecosystems are drastically affected by global changes & local human impacts making the study of them critical to understanding the climate crisis. For the TREC expedition, we employ a holistic cross sectional sampling approach along the land-sea gradient using highly standardized protocols. This systematic approach allows us to study the coastal ecosystems at the molecular level across pollution gradients, organismal scales, life complexity and time scales. The TREC expedition started in April 2023 and is expected to last until end of July 2024. During that time, the researchers will be gathering biological samples and environmental data along the European coastline at more than 120 land-sea transects. Mallorca is one of the sampling sites of the expedition, and IMEDEA is hosting and supporting the TREC team during their campaign on the island. As part of this seminar you will learn about the project and you will visit the traveling labs parked at IMEDEA.
Sala de Seminarios, IMEDEA | |
Dj 14th març | One of the main challenging problems in evolutionary molecular biology is understanding the mechanisms that led to the emergence of chemical digital coding from inanimate matter. While recent advances, such as the identification of fougerite as a putative coding material have been made, there are currently no reasonable theoretical models describing this transition. The primary objective of this interdisciplinary workshop is to bring together scientists from the fields of physics, mathematics, biology, and computer sciences to address two key questions central to the present COST action:
The Workshop will contribute to the integration of Dynamical System concepts on the interrelation between coding and decoding along the flux of biological information and related aspects on the theories of the origin of life. Moreover, will favor the development and exchange of knowhow, integration, training, and promotion of specific collaborations in the modelling of genomic information. The anticipated outcome of this activity will serve as an integrative synthesis, interweaving the research threads developed in the Bolzano and Porto Conferences and Workshops. In doing so, it will consolidate the findings related to the application of the dynamical systems approach in understanding the fundamentals of the flow of genetic information. The spirit of DYCOMAT is to actively promote collaboration among its participants. In this regard, the organization intends not to be a mere sequence of informative talks but mainly to foster effective collaborative working tables to address the specific objectives of DYNALIFE. Edificio de Sa Riera, UIB | |
Dv 15th març 4:00 pm 4:30 pm | AsbtractInnovación a través de Datos: Bienvenida al Data Lab" tiene como objetivo presentar el Data Lab del IMEDEA, un nuevo servicio diseñado para apoyar a nuestros equipos de investigación mediante el análisis avanzado de datos y la Inteligencia Artificial. En esta sesión, exploraremos las motivaciones detrás de la creación del Data Lab, detallaremos los servicios y prestaciones que ofrece, y compartiremos ejemplos concretos de proyectos en los que el Data Lab ya está marcando una diferencia significativa. Además, proporcionaremos información sobre cómo los investigadores pueden acceder a estos recursos y colaborar con nosotros para potenciar sus investigaciones.
Link to the video here Sala de Seminarios del IMEDEA, Esporles | |
Dv 22nd març 4:00 pm 4:30 pm | AbstractMarine macrophyte ecosystems are considered as a fundamental habitat throughout the world. However, these communities are seriously threatened by the continuous increase in anthropogenic activities and are highly vulnerable to the pressures derived from global change. This has led to an increased interest in restoration, and in assessing different factors that may promote their recovery and resilience. In seagrasses, firsts life stages (seeds and seedlings) can be critical when determining the natural recovery of the ecosystem. In this sense, identifying the factors that positively influence the development and establishment of these early stages, particularly considering future stressors, is essential for ecosystem conservation and restoration. The study of microbiome can be a determining factor to understand the functionality and resilience of marine ecosystems. Although the study of seagrass microbiomes is still in its early stages, the beneficial effect of microorganisms has already been described in terrestrial plants, so this study aims to evaluate the influence of microbiome on germination and development of C. nodosa seeds.
To test the hypothesis that the presence of certain microorganisms influences the development of seagrass, a manipulative factorial experiment was carried out in the laboratory using C. nodosa seeds. Six treatments from the interaction between two factors were examined: (1) sterilization (or not) of the seeds and (2) sediment type (sediment from vegetated environments, sediment from non-vegetated environments or artificial sediment). Germination success was strongly influenced by the presence of the seed microbiome, and sediment type (and thus soil microbiome) also influenced germination and seed development. These results are important to understand natural drivers of seagrass germination success and to consider for restoration techniques. Sala de Seminarios del IMEDEA, Esporles | |
Dt 9th abr. 2:00 pm 4:00 pm | Curso Base Programacion Sala reuniones 3 | |
Dj 11th abr. 2:00 pm 4:00 pm | Curso Base Programacion Sala reuniones 3 | |
Dv 12th abr. 11:30 am 12:00 pm | AsbtractGeothermal energy is the cleanest and the most reliable source of renewable energy when compared to other options like solar or wind. From lighting up 5 bulbs in Italy in 1904, electricity generation from geothermal energy sources has come a long way to a total capacity of 16,355 MW (0.5% of total) by the end of 2023, most of which coming from hydrothermal reservoirs. In order to accelerate the scaling of electricity generation, Enhanced Geothermal Systems (EGS) in non-volcanic areas need to be developed. Creating these EGS requires enhancing the permeability of natural fractures through a process called hydraulic stimulation. A natural outcome of this process is microseismicity (usually Mw<2), but in a few occasions, there have been earthquakes of greater magnitude (e.g., Mw 3.4 and Mw 5.5 at Basel (Switzerland) and Pohang (Korea Republic), respectively) which were very disturbing and ended up with project cancellation. Hydraulic stimulation operations are usually designed making use of a scaling law which states that the maximum magnitude of induced earthquakes is linearly proportional to the total volume of water injected into the system. Our numerical studies on hydraulic stimulation in EGS show that the injection protocol has a stronger contribution to the maximum magnitude earthquake over the total volume of injected water.
Sala de Seminarios del IMEDEA, Esporles | |
Dl 15th abr. to Dl 22nd abr. | PREREGISTRO al Curso de Buceo Científico 2024 abierto: Se anuncia que el preregistro al curso de buceo científico 2024 está abierto a partir del 05 de marzo hasta el 13 de marzo. Enlace al formulario de registro: forms.gle/ZtphhHJAnsFqXJS89 Fechas del curso: 15 al 23 de Abril (excluyendo el fin de semana) Preguntas a: lwels@imedea.uib-csic.es o 971611716
IMEDEA y Puerto de Pollença | |
Dg 21st abr. 5:00 pm 6:00 pm | Cuenta cuentos científico para peques: Celebramos Sant Jordi en la Biblioteca Municipal de EsporlesEl lunes 22 a las 17 h, en colaboración con la biblioteca municipal de Esporles, realizaremos la lectura del cuento infantil "Posidonia, la dama de la mar", de Harold Jimenez Canizales. Este precioso libro ilustrado combina la fantasía literaria con los principios científicos de la conservación marina, transportando a los más pequeños a un viaje único en el que la complejidad de los impactos que afectan a la Posidonia oceanica, la curiosidad y el aprendizaje se entrelazan de manera positiva y encantadora.
Biblioteca Municipal d'Esporles, C/ de Ramon Llull, 3. Esporles | |
Dl 22nd abr. 2:00 pm 4:00 pm | Curso Base Programacion Sala reuniones 3 | |
Dj 25th abr. 2:00 pm 4:00 pm | Curso Base Programacion Sala reuniones 3 | |
Dv 26th abr. 12:00 pm 12:30 pm | AbstractThe generation and propagation of waves towards the coastal regions during storm events can substantially increase coastal hazards associated with extreme sea levels. While the Mediterranean Sea is characterized by a fetch-limited environment, the progression of extra-tropical cyclones over its surface often engenders powerful waves. As climate numerical models consistently converge towards a global warming climate over the past few decades, the present wave climate is expected to undergo alterations. However, the reliability of the model projections differ among climate variables, exhibiting for instance higher confidence in the temperature than in precipitation variables. This study investigates future changes in the wave climate across the Mediterranean region using an extensive ensemble of wave numerical simulations. These simulations were forced with wind fields from thirty-one GCM-RCMs (general circulation - regional climate models) of the European Coordinated Regional Climate Downscaling Experiment (EURO-CORDEX), integrating WaveWatch III and SCHISM numerical models. Future changes in the mean and intense (quantile 0.95) wave climate of significant wave height (Hs), peak wave period (Tp), peak wave direction (Dp) are assessed. Furthermore, we evaluate changes in 100-year return levels of Hs toward the end of the century. Extreme events from each GCM-RCM are aggregated into a single coherent distribution, following a bias correction procedure assuming the Cumulative Distribution Function (CDF) of extreme events to adhere to either a parametric Gumbel or Generalized Extreme Value (GEV) CDF, individually for each model. Return levels are then computed by fitting a GEV distribution to the unified distribution for both historical and future periods. Our findings reveal an intensification of extreme waves towards the end of the century in several areas of the Mediterranean basin. Despite limitations inherent to bias-correction methods and return level computation, our study underscores the contrasting outcomes between analyzing the entire statistical distribution versus focusing solely on the tail, emphasizing the importance of considering both aspects in wave climate projections. Sala de Seminarios del IMEDEA, Esporles | |
Dt 30th abr. 10:30 am 1:30 pm | Entrega de premios de los proyectos ganadores del certamen "Ocean Odyssey Challenge” del proyecto Ocean Night. IMEDEA |