Outputs (6)

Water-controlled ecosystems as complex networks: Evaluation of network-based approaches to quantify patterns of connectivity (2024)
Journal Article
Tiwari, S., Recinos Brizuela, S., Hein, T., Turnbull-Lloyd, L., Wainwright, J., & Funk, A. (2024). Water-controlled ecosystems as complex networks: Evaluation of network-based approaches to quantify patterns of connectivity. Ecohydrology, https://doi.org/10.1002/eco.2690

This study provides a new perspective on understanding the intricacies of water-mediated connectivity in ecosystems, bridging landscape ecology and geomorphology through network science. We highlight dryland and river floodplain ecosystems as distinc... Read More about Water-controlled ecosystems as complex networks: Evaluation of network-based approaches to quantify patterns of connectivity.

First activity and interactions in thalamus and cortex using raw single-trial EEG and MEG elicited by somatosensory stimulation (2024)
Journal Article
Karittevlis, C., Papadopoulos, M., Lima, V., Orphanides, G. A., Tiwari, S., Antonakakis, M., …Ioannides, A. A. (2024). First activity and interactions in thalamus and cortex using raw single-trial EEG and MEG elicited by somatosensory stimulation. Frontiers in Systems Neuroscience, 17, Article 1305022. https://doi.org/10.3389/fnsys.2023.1305022

Introduction: One of the primary motivations for studying the human brain is to comprehend how external sensory input is processed and ultimately perceived by the brain. A good understanding of these processes can promote the identification of biomar... Read More about First activity and interactions in thalamus and cortex using raw single-trial EEG and MEG elicited by somatosensory stimulation.

Evaluation of quantitative precipitation forecast in five Indian river basins (2021)
Journal Article
Singh, A., Tiwari, S., & Jha, S. K. (2021). Evaluation of quantitative precipitation forecast in five Indian river basins. Hydrological Sciences Journal, 66(15), 2216-2231. https://doi.org/10.1080/02626667.2021.1982138

Quantitative precipitation forecast (QPF) obtained from a numerical weather prediction model is used for streamflow forecasting. This study systematically evaluates the performance of a deterministic QPF obtained from a national agency, the National... Read More about Evaluation of quantitative precipitation forecast in five Indian river basins.

Two classes of functional connectivity in dynamical processes in networks (2021)
Journal Article
Voutsa, V., Battaglia, D., Bracken, L., Brovelli, A., Costescu, J., Diaz Munoz, M., …Huett, M. (2021). Two classes of functional connectivity in dynamical processes in networks. Journal of the Royal Society. Interface, 18(183), Article 20210486. https://doi.org/10.1098/rsif.2021.0486

The relationship of network structure and dynamics is one of the most extensively investigated problems in the theory of complex systems of the last years. Understanding this relationship is of relevance to a range of disciplines – from Neuroscience... Read More about Two classes of functional connectivity in dynamical processes in networks.

Quantification of node importance in rain gauge network: influence of temporal resolution and rain gauge density (2020)
Journal Article
Tiwari, S., Jha, S. K., & Singh, A. (2020). Quantification of node importance in rain gauge network: influence of temporal resolution and rain gauge density. Scientific Reports, 10(1), Article 9761. https://doi.org/10.1038/s41598-020-66363-5

Rain gauge network is important for collecting rainfall information efectively and efciently. Rain gauge networks have been studied for several decades from a range of hydrological perspectives, where rain gauges with unique or non-repeating informat... Read More about Quantification of node importance in rain gauge network: influence of temporal resolution and rain gauge density.

Reconstruction of daily rainfall data using the concepts of networks: Accounting for spatial connections in neighborhood selection (2019)
Journal Article
Tiwari, S., Kumar Jha, S., & Sivakumar, B. (2019). Reconstruction of daily rainfall data using the concepts of networks: Accounting for spatial connections in neighborhood selection. Journal of Hydrology, 579, Article 124185. https://doi.org/10.1016/j.jhydrol.2019.124185

Accurate and reliable rainfall data is one of the fundamental prerequisites in hydrological modelling. The rainfall data at a desired location can be reconstructed using interpolation methods, such as Inverse Distance Weighting (IDW), which is freque... Read More about Reconstruction of daily rainfall data using the concepts of networks: Accounting for spatial connections in neighborhood selection.