seminari corsi meteorologia
Environmental Meteorology Seminar: Dan Li

Lunedì 3 luglio alle h 14:30 Dan Li, professore associato all’università di Boston, terrà un seminario dal titolo: Land-atmosphere feedbacks and implications for urban heat and its mitigation.

Il seminario, appartenente al ciclo di incontri Environmental Meteorology Seminar, si terrà nell’aula 2R del Dipartimento di Ingegneria Civile, Ambientale e Meccanica dell’Università di Trento.

Per chi vuole seguire il seminario da remoto è possibile farlo collegandosi al link https://unitn.zoom.us/j/81406077177 (Meeting ID: 814 0607 7177, Passcode: 440892).

seminari corsi meteorologia
Environmental Meteorology Seminar: J. Boekee e Y. Dai

Giovedì 18 maggio 2023 Judith Boekee e Yi Dai (TU Delft) terranno un seminario dal titolo: Investigating the effectiveness of wind machines for crop protection against frost by means of field experiments and numerical simulations.

 Il seminario, appartenente al ciclo di incontri Environmental Meteorology Seminar, si terrà alle 14:30 nell’aula 1P del Dipartimento di Ingegneria Civile, Ambientale e Meccanica dell’Università di Trento.

Sarà possibile seguire il seminario anche da remoto, collegandosi al link: https://unitn.zoom.us/j/89279881243 (Meeting ID: 892 7988 1243, Passcode: 257047)

seminari corsi meteorologia
Environmental Meteorology Seminar

Environmental Meteorology Seminar

AISAM é lieta di annunciarvi Il consueto seminario della serie Environmental Meteorology Seminar, dell’Università di Trento, il quale sarà tenuto dalla Dott.ssa Marta Galvagno (Environmental Protection Agency of Aosta Valley) e avrà come titolo:

“From micrometeorology to climate policies: challenges and opportunities  to monitor climate change impacts in the mountains'”.

Si terrà Giovedi 11 Maggio 2023, alle ore 14.30 (UTC+2), in presenza e da remoto.

In presenza nella Lecture Room 1P, Department of Civil, Environmental and Mechanical Engineering (DICAM), Università di Trento, Via Mesiano 77, 38123 Trento (Italy)

Per partecipare da remoto via Zoom collegarsi al link: https://unitn.zoom.us/j/89929798761

(Meeting ID: 899 29798761, Passcode: 428688)

Abstract

Both natural and managed ecosystems contribute to mitigating climate
change through the process of CO 2 sequestration from the atmosphere.
However, model projections of future climate change indicate that extreme weather events will become more frequent and more intense in the
coming years, affecting the ecosystem’s functioning, and increasing the
vulnerability of these important carbon sinks.

Further efforts are therefore needed to assess the resistance and
resilience of different ecosystems and land uses to climate change. In
order to understand the physiological processes regulating terrestrial
ecosystem carbon and water cycling, micro-meteorological measurements,
remote sensing, and models are the most applied approaches in
biogeosciences. In detail, the eddy covariance method provides direct
information on the air-land interactions and on how ecosystems respond
to biophysical forcings, by operating at the appropriate spatial scale
and covering temporal scales from hours to decades. However, as other
methods used for studying both atmospheric and biological processes,
also the eddy covariance approach faces some challenges in quantifying
land-atmosphere interactions, especially in complex terrain, that need
to be accounted for in order to reduce
uncertainties related to the role of the terrestrial ecosystem in the
global carbon cycle.

Finally, under the Paris Agreement, countries are encouraged to preserve and enhance existing carbon sinks, thereby including the LULUCF (Land Use, Land Use Change and Forestry) sector in international climate mitigation targets. A prerequisite to reach these goals is an accurate estimation of both emissions by sources and removals by sinks. Moreover, the definition of climate mitigation policies often occur at the local level, where local authorities (e.g. cities and Regions) can be more effective in the transition to a sustainable economy compared to higher level authorities such as Nations. In this context, flux measurements have the potential to provide important assessments on regional carbon budgets, providing a solid base for climate-smart management of the territory. In this seminar the overview, the challenges and the future perspectives related to the application of the above mentioned approaches in the mountain context will be presented and
discussed.

Bio
Marta Galvagno graduated in Biology and Environmental Sciences, and worked as a
biometeorologist at the Environmental Protection Agency of Aosta Valley,
Climate Change Dept., in Italy. Her interests encompass different topics
of ecology, from plant physiology to biogeochemical cycles, and since
the beginning of my scientific career, She has been involved in several
multidisciplinary projects related to the impacts of climate change on
the carbon budget and the functioning of ecosystems, including field
experiments, modeling, stakeholder engagement, and local climate
policies. Her principal experience is in the quantification of fluxes of
carbon and water at the biosphere-atmosphere interface by means of the
eddy covariance technique. She is also motivated in facing the challenges
in micro-meteorological flux measurements, especially in complex
terrain, such as mountain sites, to enhance our knowledge of these
global, sensitive, and fascinating environments. In her group, they used a
range of approaches and tools, including eco-physiological observations,
remotely sensed indices of vegetation, and modeling. In recent years, her
interest also focuses on the climate change mitigation potential of
different land-uses, and their contribution to reaching climate
objectives.

seminari corsi meteorologia
Environmental Meteorology Seminar

Il consueto seminario della serie Environmental Meteorology Seminar, dell’Università di Trento, sarà tenuto dal prof M. Miglietta (CNR-ISAC) e avrà come titolo: “Toward the definition of ‘Medicane'”.

Si terrà il 9 marzo 2023, alle ore 14.30, in presenza e da remoto.

In presenza nella Lecture Room 1P, Department of Civil, Environmental and Mechanical Engineering (DICAM), Università di Trento, Via Mesiano 77, 38123 Trento (Italy)

Per partecipare da remoto via Zoom collegarsi al link: https://unitn.zoom.us/j/81259060823

(Meeting ID: 812 5906 0823, Passcode: 317933)

Abstract
As part of the EU COST Action on Mediterranean cyclones, an initiative was launched aimed at defining “Medicane”, a portmanteau for Mediterranean hurricane. In the literature, the term Medicane has been
adopted in different ways, depending on the purpose of the study and the instrument adopted for the analysis. Although there is still no consensus on the definition, Medicanes are generally considered to be
baroclinic cyclones that evolve into vortices with structural characteristics similar to tropical cyclones, i.e., axisymmetric, deep warm core with a windless center surrounded by strong winds. The synergy between baroclinic instability and diabatic processes is fundamental for the intensification of Medicanes.
While up to now the term Medicane has been used for both cyclones with tropical characteristics and for weaker subtropical cyclones, a certain consensus has been reached in considering the latter category as separate, considering the different characteristics of the two groups of cyclones.

seminari corsi meteorologia
Environmental Meteorology Seminar

Il consueto seminario della serie Environmental Meteorology Seminar, dell’Università di Trento, sarà tenuto dal prof M. Matiu (Univ. Trento) e avrà come titolo: “Snow cover in the European Alps”.

Si terrà il 17 novembre 2022, alle ore 14.30, in presenza e da remoto.

In presenza nella Lecture Room 2Q, Department of Civil, Environmental and Mechanical Engineering (DICAM), Università di Trento, Via Mesiano 77, 38123 Trento (Italy)

Per partecipare da remoto via Zoom collegarsi al link: https://unitn.zoom.us/j/83418753426

(Meeting ID: 834 1875 3426, Passcode: 852408)

seminari corsi meteorologia
Environmental Meteorology Seminar: Giorgia Fosser

Per la serie Environmental Meteorology Seminar segnaliamo il seminario di Giorgia Fosser (IUSS) dal titolo “Climate model jungle: how to choose the “right” one to study climate change”, organizzato dall’Università di Trento per giovedì 16 giugno, ore 14:30.

Il seminario si terrà in presenza nella Lecture Room 1P – DICAM, in Via Mesiano 77, a Trento. Sarà comunque possibile seguire l’evento online via zoom al seguente link:

https://unitn.zoom.us/j/81369394924
Meeting ID: 813 6939 4924
Passcode: 997153