1
|
Keetz LT, Lieungh E, Karimi-Asli K, Geange SR, Gelati E, Tang H, Yilmaz YA, Aas KS, Althuizen IHJ, Bryn A, Falk S, Fisher R, Fouilloux A, Horvath P, Indrehus S, Lee H, Lombardozzi D, Parmentier FJW, Pirk N, Vandvik V, Vollsnes AV, Skarpaas O, Stordal F, Tallaksen LM. Climate-ecosystem modelling made easy: The Land Sites Platform. Glob Chang Biol 2023; 29:4440-4452. [PMID: 37303068 DOI: 10.1111/gcb.16808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 05/03/2023] [Indexed: 06/13/2023]
Abstract
Dynamic Global Vegetation Models (DGVMs) provide a state-of-the-art process-based approach to study the complex interplay between vegetation and its physical environment. For example, they help to predict how terrestrial plants interact with climate, soils, disturbance and competition for resources. We argue that there is untapped potential for the use of DGVMs in ecological and ecophysiological research. One fundamental barrier to realize this potential is that many researchers with relevant expertize (ecology, plant physiology, soil science, etc.) lack access to the technical resources or awareness of the research potential of DGVMs. Here we present the Land Sites Platform (LSP): new software that facilitates single-site simulations with the Functionally Assembled Terrestrial Ecosystem Simulator, an advanced DGVM coupled with the Community Land Model. The LSP includes a Graphical User Interface and an Application Programming Interface, which improve the user experience and lower the technical thresholds for installing these model architectures and setting up model experiments. The software is distributed via version-controlled containers; researchers and students can run simulations directly on their personal computers or servers, with relatively low hardware requirements, and on different operating systems. Version 1.0 of the LSP supports site-level simulations. We provide input data for 20 established geo-ecological observation sites in Norway and workflows to add generic sites from public global datasets. The LSP makes standard model experiments with default data easily achievable (e.g., for educational or introductory purposes) while retaining flexibility for more advanced scientific uses. We further provide tools to visualize the model input and output, including simple examples to relate predictions to local observations. The LSP improves access to land surface and DGVM modelling as a building block of community cyberinfrastructure that may inspire new avenues for mechanistic ecosystem research across disciplines.
Collapse
Affiliation(s)
- Lasse T Keetz
- Department of Geosciences, University of Oslo, Oslo, Norway
| | - Eva Lieungh
- Natural History Museum, University of Oslo, Oslo, Norway
| | | | - Sonya R Geange
- Department of Biological Sciences, University of Bergen, Bergen, Norway
| | | | - Hui Tang
- Department of Geosciences, University of Oslo, Oslo, Norway
- Natural History Museum, University of Oslo, Oslo, Norway
- Finnish Meteorological Institute, Climate System Research, Helsinki, Finland
| | - Yeliz A Yilmaz
- Department of Geosciences, University of Oslo, Oslo, Norway
- Centre for Biogeochemistry in the Anthropocene, University of Oslo, Oslo, Norway
| | - Kjetil S Aas
- Department of Geosciences, University of Oslo, Oslo, Norway
- CICERO Center for International Climate Research, Oslo, Norway
| | - Inge H J Althuizen
- Division of Climate and Environment, NORCE Norwegian Research Centre, Bergen, Norway
| | - Anders Bryn
- Natural History Museum, University of Oslo, Oslo, Norway
- Centre for Biogeochemistry in the Anthropocene, University of Oslo, Oslo, Norway
| | - Stefanie Falk
- Department of Geography, Ludwig Maximilian University of Munich, Munich, Germany
| | - Rosie Fisher
- CICERO Center for International Climate Research, Oslo, Norway
- Climate and Global Dynamics Laboratory, National Center for Atmospheric Research, Boulder, Colorado, USA
| | | | - Peter Horvath
- Natural History Museum, University of Oslo, Oslo, Norway
| | | | - Hanna Lee
- Division of Climate and Environment, NORCE Norwegian Research Centre, Bergen, Norway
- Department of Biology, Norwegian University of Science and Technology NTNU, Trondheim, Norway
| | - Danica Lombardozzi
- Climate and Global Dynamics Laboratory, National Center for Atmospheric Research, Boulder, Colorado, USA
| | - Frans-Jan W Parmentier
- Department of Geosciences, University of Oslo, Oslo, Norway
- Centre for Biogeochemistry in the Anthropocene, University of Oslo, Oslo, Norway
- Department of Physical Geography and Ecosystem Science, Lund University, Lund, Sweden
| | - Norbert Pirk
- Department of Geosciences, University of Oslo, Oslo, Norway
| | - Vigdis Vandvik
- Department of Biological Sciences, University of Bergen, Bergen, Norway
- Bjerknes Centre for Climate Research, University of Bergen, Bergen, Norway
| | - Ane V Vollsnes
- Centre for Biogeochemistry in the Anthropocene, University of Oslo, Oslo, Norway
- Department of Biosciences, University of Oslo, Oslo, Norway
| | - Olav Skarpaas
- Natural History Museum, University of Oslo, Oslo, Norway
| | - Frode Stordal
- Department of Geosciences, University of Oslo, Oslo, Norway
- Centre for Biogeochemistry in the Anthropocene, University of Oslo, Oslo, Norway
| | | |
Collapse
|