Diffuse reflectance spectroscopy for soil characterisation

Mon Jul 04 2022 at 03:30 pm to 04:30 pm

Murdoch University | Murdoch

SoilsWest
Publisher/HostSoilsWest
Diffuse reflectance spectroscopy for soil characterisation
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A presentation on the fundamental concepts and applications of soil spectroscopy & multivariate modelling for digitally mapping soil carbon
About this Event

About the Event

My presentation will delve into (i) diffuse reflectance spectroscopy and (ii) its applications in soil science. First, I will briefly outline the fundamental concepts, describe the soil information that spectra hold and why we need to develop spectral libraries. I will dispel some of the current misunderstanding around soil spectroscopic modelling and describe our cutting-edge research on model localisation. Second, I will show some applications of soil spectroscopy in digital soil mapping and in soil carbon modelling with Roth-C for predictions of C change. If time allows, I will briefly show (for the first time) our software tool that uses a global soil spectral library and implements our latest localisation methods to enable soil spectroscopic modelling and estimation anywhere in the world.


About the Speaker

Raphael is a soil scientist whos’ work helps to better understand and predict how soil functions respond to climate and anthropogenic change. He’s particularly interested in carbon sequestration, the preservation of biodiversity, nutrient cycling and food production. He develops new methods for measuring, mapping and monitoring soil; and uses empirical, machine learning and mechanistic models for prediction at relevant spatial and temporal scales. He is a Clarivate Analytics highly cited researcher, has received numerous awards and has supervised and co-supervised many undergraduate and postgraduate students. Currently, he holds a Professorial position at Curtin University in Soil and Landscape Science.


Agenda

3.30 - 4.15 pm : Seminar

4.15 - 4.30 pm: Q & A

4.30 - 5.30 pm: Networking


Networking

This event will be followed by networking drinks and nibbles hosted by SoilsWest.


How to Attend

This event will be held in person at Murdoch University, South Street Campus, in Building 460.3.030 ECL3 Lecture Theatre. You can find a map of this location here: Murdoch Map

This event is also hosted virtually on Microsoft Teams. Attendees who selected a virtual ticket will receive instructions on joining virtually in the days prior to the event.


About SoilsWest

SoilsWest is a research alliance between academia, government and industry for a more integrated approach to soil research. You can find out more by visiting: soilswest.org.au


More Soil Seminars

This event is part of a series of free soil seminars, held at Murdoch on the first Monday of every month. Other speakers include:

  • Monday 01 August - TBC
  • Monday 05 September - TBC
  • Monday 03 October - TBC
  • Monday 07 November - Ed Barret-Lennard (DPIRD), Rushna Munir (DPIRD)

To find out more about these events, please visit the SoilsWest website or email [email protected]


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Event Venue & Nearby Stays

Murdoch University, 90 South Street, Murdoch, Australia

Tickets

AUD 0.00

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