Developing Next Generation Ecoinformatics Tools for Advancing Global Change Science
Ecosystems are responding to a variety of human-induced, interlinked stressors that have emerged from changing climate, alteration to the global water cycle, sea-level rise, and land use and land cover change, among others. Quantifying these changes and their associated impacts on ecosystems require...
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ftutep:oai:scholarworks.utep.edu:dissertations-10312 2024-02-11T10:01:46+01:00 Developing Next Generation Ecoinformatics Tools for Advancing Global Change Science Nwigboji, Ifeanyi Humphrey 2023-01-01T08:00:00Z https://scholarworks.utep.edu/dissertations/AAI30819665 ENG eng ScholarWorks@UTEP https://scholarworks.utep.edu/dissertations/AAI30819665 ETD Collection for University of Texas, El Paso Ecology|Environmental engineering|Environmental science text 2023 ftutep 2024-01-22T19:12:21Z Ecosystems are responding to a variety of human-induced, interlinked stressors that have emerged from changing climate, alteration to the global water cycle, sea-level rise, and land use and land cover change, among others. Quantifying these changes and their associated impacts on ecosystems requires a huge amount of long-term data. Due to advances in data collection techniques, such as remote sensing platforms, environmental sensors, synthesized datasets, and various software technologies, the volume and variety of long-term ecological data being collected has tremendously increased. Although there are several complex models and analyses that are increasingly parametrized with data from such sensors, there still exists a huge gap in managing, analyzing, visualizing, integrating, and sharing ecological data. The overarching goal of this dissertation is to develop ecoinformatics tools that will contribute to the advancement of global change science through: I) mitigating the challenges of new infrastructures for Big Data archiving, management and sharing, and analysis by developing a flexible system that supports multiple and novel data usage and visualization and II) attempt to utilize multi-sensor cross-correlation to detect rare soil moisture events in temporal data using some Machine Learning and Deep Learning (DL) models. To actualize the first objective, we developed web–based analytic tools capable of integrating spectral reflectance data from multiple instruments in the NASA Arctic-Boreal Vulnerability Experiment (ABoVE) study region using an open-source software – R shiny. R-HyperSpectral will help to dynamically view, interact, and discover optical properties of boreal and tundra plant communities. We also developed a multi-data fusion tool called rDataFusion, which is capable of aggregating heterogeneous data sets collected from a range of automated and semi-automated sensors and manual observations over a decade-long period. rDataFusion was developed using R shiny. Lastly, to achieve the second ... Text Arctic Tundra University of Texas at El Paso: Digital Commons@UTEP Arctic |
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Ecology|Environmental engineering|Environmental science |
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Ecology|Environmental engineering|Environmental science Nwigboji, Ifeanyi Humphrey Developing Next Generation Ecoinformatics Tools for Advancing Global Change Science |
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Ecology|Environmental engineering|Environmental science |
description |
Ecosystems are responding to a variety of human-induced, interlinked stressors that have emerged from changing climate, alteration to the global water cycle, sea-level rise, and land use and land cover change, among others. Quantifying these changes and their associated impacts on ecosystems requires a huge amount of long-term data. Due to advances in data collection techniques, such as remote sensing platforms, environmental sensors, synthesized datasets, and various software technologies, the volume and variety of long-term ecological data being collected has tremendously increased. Although there are several complex models and analyses that are increasingly parametrized with data from such sensors, there still exists a huge gap in managing, analyzing, visualizing, integrating, and sharing ecological data. The overarching goal of this dissertation is to develop ecoinformatics tools that will contribute to the advancement of global change science through: I) mitigating the challenges of new infrastructures for Big Data archiving, management and sharing, and analysis by developing a flexible system that supports multiple and novel data usage and visualization and II) attempt to utilize multi-sensor cross-correlation to detect rare soil moisture events in temporal data using some Machine Learning and Deep Learning (DL) models. To actualize the first objective, we developed web–based analytic tools capable of integrating spectral reflectance data from multiple instruments in the NASA Arctic-Boreal Vulnerability Experiment (ABoVE) study region using an open-source software – R shiny. R-HyperSpectral will help to dynamically view, interact, and discover optical properties of boreal and tundra plant communities. We also developed a multi-data fusion tool called rDataFusion, which is capable of aggregating heterogeneous data sets collected from a range of automated and semi-automated sensors and manual observations over a decade-long period. rDataFusion was developed using R shiny. Lastly, to achieve the second ... |
format |
Text |
author |
Nwigboji, Ifeanyi Humphrey |
author_facet |
Nwigboji, Ifeanyi Humphrey |
author_sort |
Nwigboji, Ifeanyi Humphrey |
title |
Developing Next Generation Ecoinformatics Tools for Advancing Global Change Science |
title_short |
Developing Next Generation Ecoinformatics Tools for Advancing Global Change Science |
title_full |
Developing Next Generation Ecoinformatics Tools for Advancing Global Change Science |
title_fullStr |
Developing Next Generation Ecoinformatics Tools for Advancing Global Change Science |
title_full_unstemmed |
Developing Next Generation Ecoinformatics Tools for Advancing Global Change Science |
title_sort |
developing next generation ecoinformatics tools for advancing global change science |
publisher |
ScholarWorks@UTEP |
publishDate |
2023 |
url |
https://scholarworks.utep.edu/dissertations/AAI30819665 |
geographic |
Arctic |
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Arctic |
genre |
Arctic Tundra |
genre_facet |
Arctic Tundra |
op_source |
ETD Collection for University of Texas, El Paso |
op_relation |
https://scholarworks.utep.edu/dissertations/AAI30819665 |
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1790597564727296000 |