I moved from Australia to the US in 2000 and started at UTEP in 2005. I am passionate about the environment, technology, making environmental data discoverable and usable

• US representative to the International Arctic Science Committee's Terrestrial Working Group - US National Academy of Sciences/ US Polar Research Board (03/01/2023-03/31/2023)
• NOAA Graduate Fellowship - NOAA (01/01/2022-12/31/2022)
• Lautenbacher fellowship - NOAA/ Lautenbacher fellowship (01/01/2021-12/31/2021)
• Microsoft Research Felloship - Microsoft (01/01/2021-12/31/2021)
• Extramural funding success award - UTEP-ORSP (08/01/2021-08/31/2021)
• Extramural funding success award - UTEP-ORSP (05/01/2021-05/31/2021)
• Extramural funding success award - UTEP-ORSP (08/01/2020-08/31/2020)
• Extramural funding success award - UTEP-ORSP (05/01/2020-05/31/2020)
• Millionaires Club 2019 - UTEP-ORSP (05/01/2020-05/31/2020)
• NOAA-CREST Fellowship - NOAA_CREST (12/01/2019-12/31/2019)
• Andrew Carnegie Fellowship Submittee for UTEP 2019 - Andrew Carnegie Fellowship (11/01/2019-11/30/2019)
• DHS-ADAC - DHS-ADAC (05/01/2019-05/31/2019)
• DHS-ADAC scholarship - DHS-ADAC (05/01/2019-05/31/2019)
• LSAMP scholarship - NSF-LSAMP at UTEP (09/01/2018-09/30/2018)
• NOAA-CREST Fellowship - NOAA (01/01/2018-01/31/2018)
• Extramural funding success - UTEP-ORSP (09/01/2017-09/30/2017)
• Terrestrial Lidar Scanning training workshop, UNAVCO, Boulder CO - UNAVCO (09/01/2017-09/30/2017)
• Extramural funding success - UTEP-ORSP (04/01/2017-04/30/2017)
• Extramural funding success - UTEP-ORSP (12/01/2016-12/31/2016)
• Distinguished Research Award 2016 - UTEP (09/01/2016-09/30/2016)
• Extramural funding success - UTEP-ORSP (09/01/2016-09/30/2016)
• Extramural funding success - UTEP-ORSP (04/01/2016-04/30/2016)
• Nominated to IASC review panel - International Arctic Science Committee (06/01/2015-06/30/2015)
• UTEP-ORSP Extramural Research Award - ORSP (12/02/2014)
• schwepp lectureship at UT Port Aransas MArine Science Institute - UT Port Aransas Marine Science Institute (01/08/2014)
• Mentor award for best dissertation 2012-13 - UTEP (01/01/2013-12/31/2013)
• schwepp lectureship at UT Port Aransas MArine Science Institute - UT Port Aransas Marine Science Institute (03/01/2013)
• Accepted to the 2012-13 UTEP LEadership Development Institute - UTEP (01/01/2012-12/31/2012)
• Invited session chair 2012 Arctic Observing Network meeting - US Arctic Observing NEtwork (03/20/2012)
• Jornada LTER Program - USDA-ARS (08/01/2010-08/31/2010)
• Most popular ArcGIS explorer blog post - ESRI (01/01/2009-12/31/2009)
• Best Web-Based GIS Application - 3rd place - ESRI (07/01/2009-07/31/2009)
• SACNAS 2008 presidential award - University of Texas at El Paso (01/01/2008-12/31/2008)
• Best senior design award – senior design faculty advisor - Dept Engineering UTEP (01/01/2007-12/31/2007)
• Best Web-Based GIS Application - 3rd place - ESRI (01/01/2007-12/31/2007)
• Certificate of appreciation for obtaining significant financial support for graduate students. - Dept Biology, UTEP (01/01/2007-12/31/2007)
• Research and Sponsored Programs Outstanding Performance Award - UTEP (01/01/2007-12/31/2007)
• Research and Sponsored Programs Young Investigator Award - UTEP (01/01/2006-12/31/2006)

• Arctic Ecology Laboratory, Michigan State University (2005)
• Ph D in Botany, The University of Queensland (2000)
• Botany, The University of Queensland (1995)
• BS in Botany and Ecology, The University of Queensland (1992)

• Art - Exhibition, Invitational - How to move a landscape (01/01/2020). North Adams MA. Blane et al St De Croix. Craig Tweedie.

• Consistent microbial and nutrient resource island patterns during monsoon rain in a Chihuahuan Desert bajada shrubland Ecosphere 14 4 (2023), Anthony Darrouzet-Nardi, Isabel Siles Asaff, Marguerite E. Mauritz-Tozer, Kathleen Roman, Eleanor Keats, Craig E. Tweedie, Jennie R. McLaren.
• 20 years of change in Tundra NDVI from coupled field and satellite observations Environmental Research Letters (2023), K Huemmrich, Craig E. Tweedie.
• Can Plot-Level Photographs Accurately Estimate Tundra Vegetation Cover in Northern Alaska? Remote Sensing (2023), H Sellers, Craig E. Tweedie.
• Consistent microbial and nutrient resource island patterns during monsoon rain in a Chihuahuan Desert bajada shrubland Ecosphere (2023), Darrouzet-Nardi et al, Craig E. Tweedie.
• Consistent microbial and nutrient resource island patterns during monsoon rain in a Chihuahuan Desert bajada shrubland Ecosphere 14 4 (2023), Anthony Darrouzet-Nardi, Isabelle S. Asaff, Marguerite E. Mauritz-Tozer, Kathleen Roman, Eleanor Keats, Craig E. Tweedie, Jennie R. McLaren.
• Interannual and Seasonal CO2 Exchange and Rainfall Dynamics in a Northern Chihuahuan Desert Shrubland (2022), Marguerite Mauritz, Gesuri Ramirez, Anthony Darrouzet-Nardi, David P. Huber, Christine Laney, Marcy Litvak, Robin Luna, Xu Song, Craig E. Tweedie.
• 75 years of Terrestrial Science 75th Celebration of the US Naval Arctic Research Lab, Utqiagvik, AK (2022), Craig E. Tweedie.
• A framework and toolset for standardizing agroecosystem indicators Ecological Indicators 144 (2022), McCord et al, Craig E. Tweedie.
• Carbon cycling through the critical zone in irrigated and unirrigated drylands AGU Fall Meeting (2022), Mauritz et al, Craig E. Tweedie.
• Data archives from Tweedie's NSF arctic research program https://arcticdata.io/catalog (2022), Craig E. Tweedie.
• http://barrowmapped.org/ Barrow Area Information Database (2022), Craig E. Tweedie.
• https://arcticobservingviewer.org/ - Arctic Observing Viewer (2022), Craig E. Tweedie.
• https://armap.org/ Arctic Research Mapping Application (2022), Craig E. Tweedie.
• Improving interoperability within the Arctic Research Data Life Cycle AGU Fall Meeting 2022 (2022), Barba et al, Craig E. Tweedie.
• Interannual and Seasonal CO2 Exchange and Rainfall Dynamics in a Northern Chihuahuan Desert Shrubland AGU Fall Meeting 2022 (2022), Darrouzet-Nardi et al, Craig E. Tweedie.
• Leaf-level chlorophyll fluorescence and reflectance spectra of high latitude plants Environmental Research Communications 4 (2022), Huemmrich et al, Craig E. Tweedie.
• Spectral data https://ecosis.org/ (2022), Craig E. Tweedie.
• Update on Arctic Coastal Studies at UTEP Permafrost Coastal Systems Network annual Mtg, Mystic CT (2022), Craig E. Tweedie et al.
• Nearshore bathymetric changes along the Alaska Beaufort Sea coast and possible physical drivers Continental Shelf Research 242 2022 (2022), et al ZImmerman, Craig E. Tweedie.
• Automated Semantic Segmentation of Arctic Shorelines using High-Resolution Imagery, Spectral Indices and Weakly Supervised Machine Learning Approaches Remote Sensing 13 22 (2021), Bibek Aryal, Stephen Escarzaga, Sergio A. Vargas Zasati, Miguel Velez-Reyes, Olac Fuentes, Craig E. Tweedie.
• Canopy reflectance models illustrate varying NDVI responses to change in high latitude ecosystems Ecologiocal Applications 31 8 (2021), et. al. Huemmrich, Craig E. Tweedie.
• New Workflows Repurpose Geotagged Information to Improve Outreach and Engagement AGU Fall Meeting 2021, held in New Orleans, LA, 13-17 December 2021, id. ED15C-0540. (2021), Barba et al, Craig E. Tweedie.
• Provoking a cultural shift in data quality Bioscience 71 6 (2021), et. al. McCord, Craig E. Tweedie.
• Semi-Automated Semantic Segmentation of Arctic Shorelines Using Very High-Resolution Airborne Imagery, Spectral Indices and Weakly Supervised Machine Learning Approaches. Remote Sensing 13 (2021), et al Aryal, Craig E. Tweedie.
• Soil enzymes are preferentially associated with larger particles in highly organic Arctic tundra soils Elementa: Science of the Anthropocene 9 (2021), Jane K. Martinez, Jennie R. McLaren, Craig E. Tweedie, Anthony Darrouzet-Nardi.
• Soil enzymes are preferentially associated with larger particles in highly organic Arctic tundra soils Elementa: Science of the Anthropocene 9 (2021), Jane K. Martinez, Jennie R. McLaren, Craig E. Tweedie, Anthony Darrouzet-Nardi.
• Soil enzymes are preferentially associated with larger particles in highly organic Arctic tundra soils. Elem Sci Anth 9 1 (2021), et al Martinez, Craig E. Tweedie.
• Ten practical questions to improve data qual Rangelands (2021), et. al. McCord, Craig E. Tweedie.
• Understanding the climate impacts on decadal vegetation change in northern Alaska Arctic Science ja (2021), et. al. Harris, Craig E. Tweedie.
• US-Jo1 Jornada Experimental Range Bajada Site. Ameriflux (2021), Craig E. Tweedie.
• Monitoring agroecosystem production and phenology at a continental scale: A metric assessment framework Ecological Indicators 131 (2021), et. al. Browning, Craig E. Tweedie.
• Coastal permafrost erosion. NOAA Arctic Report Card (2020), et. al. Jones, Craig E. Tweedie.
• NDVI Changes Show Warming Increases the Length of the Green Season at Tundra Communities in Northern Alaska: A Fine-Scale Analysis. Frontiers in Plant Science 11 (2020), et. al. May, Craig E. Tweedie.
• Complexity revealed in the greening of the Arctic. Nature Climate Change 10 2 (2020), et. al. Meyers-Smith, Craig E. Tweedie.
• Mapping exposure to flooding in three coastal communities on the North slope of Alaska using Airborne LiDAR Coastal Management 48 2 (2020), et. al. Lantz, Craig E. Tweedie.
• Patterns and drivers of carbon dioxide concentrations in aquatic ecosystems of the Arctic coastal tundra. Global Biogeochemical Cycles 34 3 (2020), et. al. Lougheed, Craig E. Tweedie.
• Research at UTEP US Permafrost Association Newsletter 2020 (2020), Craig E. Tweedie.
• Archival Photogrammetric Analysis of Permafrost Coastal Bluff Erosion Patterns Along the Arctic National Wildlife Refuge (ANWR) Using Structure-from-Motion (SfM) American Geophysical Union, Fall Meeting 2020, abstract #C003-0006 (2020), , Craig E. Tweedie.
• Complexity revealed in the greening of the Arctic. Nature climate change (2020), Meyers-smith et al., Craig E. Tweedie.
• Interannual and seasonal CO2 exchange and rainfall dynamics in a northern Chihuahuan Desert shrubland 2020 (2020), Marguerite E. Mauritz-Tozer, Gesuri Ramirez, Robin Luna, Christine M. Laney, Aline Jaimes, Alejandra Flores, Xia Song, Libia Gonzalez, Marcy E. Litvak, Craig E. Tweedie.
• Linking Plot and Landscape phenology at Jornada Experimental Range in the Northern Chihuahuan Desert American Geophysical Union, Fall Meeting 2020, abstract #B035-0004 (2020), , Craig E. Tweedie.
• Linking Plot and Landscape phenology at Jornada Experimental Range in the Northern Chihuahuan Desert 2020 (2020), Alejandra Flores, Marguerite E. Mauritz-Tozer, Sergio A. Vargas, Stephen M. Escarzaga, Ryan P. Cody, Robin Luna, Kamal Nyaupane, Craig E. Tweedie, others.
• rDataFusion: A Project-Specific Multi-Data Fusion Tool for Discovering, Integrating, and Visualizing Heterogeneous Long-term Data Sets American Geophysical Union, Fall Meeting 2020, abstract #IN025-08 (2020), , Craig E. Tweedie.
• ABoVE: Reflectance Spectra of Tundra Plant Communities across Northern Alaska ORNL DAAC (2019), Sergio Vargas Zesati, Craig E. Tweedie, Fred Huemmrich, Miguel Velez-Reyes, Petya Campbell.
• Engaging fishers’ ecological knowledge for endangered species conservation: four advantages to emphasizing voice in participatory action research Frontiers in Communication 4 (2019), Kathryn R. Wedemeyer-Strombel, Markus J. Peterson, Ramon N. Sanchez, Sofía Chavarría, Melissa Valle, Eduardo Altamirano, Velkiss Gadea, Stacey Sowards, Craig E. Tweedie, Michael . Liles.
• Engaging fishers’ ecological knowledge for endangered species conservation: four advantages to emphasizing voice in participatory action research Frontiers in Communication 4 (2019), Kathryn R. Wedemeyer-Strombel, Markus J. Peterson, Ramon N. Sanchez, Sofía Chavarría, Melissa Valle, Eduardo Altamirano, Velkiss Gadea, Stacey Sowards, Craig E. Tweedie, Michael . Liles.
• ABoVE: Reflectance Spectra of Tundra Plant Communities across Northern Alaska ORNL DAAC (2019), . Vargas-Zesati et al, Craig E. Tweedie.
• Analysis of close-range hyperspectral images of vegetation communities in a high Arctic tundra ecosystem. Algorithms, Technologies, and Applications for Multispectral and Hyperspectral Imagery XXV - International Society for Optics and Photonics 10986 (2019), . Chacon et al., Craig E. Tweedie.
• Arctic Observing Viewer www.arcticobservingviewer.org (2019), Tweedie et al.
• Arctic spectral data www.ecosis.org (2019), . Vargas-Zesati et al., Craig E. Tweedie.
• Barrow Area Information Database www.barrowmapped.org (2019), Tweedie et al.
• Monitoring Systematic Dryland Ecosystem Optical Properties with a Semi-automated Robotic Tram System at Jornada Experimental Range 2019 (2019), Kamal Nyaupane, Alejandra Flores, Gesuri Ramirez, Marguerite E. Mauritz-Tozer, SA Vargas Zesati, Craig E. Tweedie.
• Nutrient Release From Permafrost Thaw Enhances CH4 Emissions From Arctic Tundra Wetlands. Journal of Geophysical Research - Biogeosciences (2019), Marc J. Lara, David H. Lin, Christian G. Andresen, Vanessa L. Lougheed, Craig E. Tweedie.
• Nutrient Release From Permafrost Thaw Enhances CH4 Emissions From Arctic Tundra Wetlands. Journal of Geophysical Research - Biogeosciences 124 6 (2019), Marc J. Lara, David H. Lin, Christian G. Andresen, Vanessa L. Lougheed, Craig E. Tweedie.
• rSpectral \& ASTRAL: Interactive Tools for Analysis of Hyperspectral Reflectance Data Acquired through the NASA ABoVE Campaign 2019 (2019), Ifeanyi H. Nwigboji, Mauricio Barba, SA Vargas Zesati, Marguerite E. Mauritz-Tozer, Sebastian Ruiz, Karl F. Huemmrich, Craig E. Tweedie.
• The Arctic Research Mapping Application www.armap.org (2019), Tweedie et al.
• The Systems Ecology Lab at UTEP https://selutep.squarespace.com/ (2019), Tweedie et al.
• Understanding spatial variability of methane fluxes in Arctic wetlands through footprint modelling Environmental Research Letters (2019), . Reuss-Schmidt et al., Craig E. Tweedie.

• Interannual and seasonal CO2 exchange and rainfall dynamics in a northern Chihuahuan Desert shrubland (2023), Volume Tucson, Marguerite Mauritz, Gesuri Ramirez, Anthony Darrouzet-Nardi, Gerald Flerchinger, Libia Gonzalez, David P. Huber, Aline Jaimes, Christine M. Laney, Marcy E. Litvak, Robin Luna, Xia Song, Craig E. Tweedie.
• Interannual and seasonal CO2 exchange and rainfall dynamics in a northern Chihuahuan Desert shrubland (2023), Volume Tucson, Marguerite Mauritz, Gesuri Ramirez, Anthony Darrouzet-Nardi, Gerald Flerchinger, Libia Gonzalez, David P. Huber, Aline Jaimes, Christine M. Laney, Marcy E. Litvak, Robin Luna, Xia Song, Craig E. Tweedie.
• U-series and Sr isotope systematics in soil carbonates from natural and managed dryland Critical Zones: Implications for inorganic carbon storage and transformation in dryland soils of the American Southwest (2023), Volume Lyon, France, Lin Ma, Syprose Nyachoti, Victor Garcia, Curtis Monger, Craig E. Tweedie, Thomas E. Gill, Lixin Jin.
• U-series and Sr isotope systematics in soil carbonates from natural and managed dryland Critical Zones: Implications for inorganic carbon storage and transformation in dryland soils of the American Southwest (2023), Volume Lyon, France, Lin Ma, Syprose Nyachoti, Victor Garcia, Curtis Monger, Craig E. Tweedie, Thomas E. Gill, Lixin Jin.
• Web mapping applications to enhance research, observations an ddecision making (2023), Craig E. Tweedie.
• US Activities (2023), Craig E. Tweedie.
• Development of and Environmental Risk Index for bulk fuel facilities in coastal Alaska (2023), K Frazier, Craig E. Tweedie.
• Carbon cycling through the critical zone in irrigated and unirrigated drylands (2022), Volume Chicago, IL, Anthony Darrouzet-Nardi, Briana Salcido, Viridiana Orona, Valeria Molina, Tanzila Hanif, Zahra Gahremani, David Bjorneberg, Gerald Flerchinger, David Huber, Marguerite E. Mauritz-Tozer, Jennifer L. Pierce, Craig E. Tweedie, Lixin Jin.
• Carbon cycling through the critical zone in irrigated and unirrigated drylands (2022), Volume Chicago, IL, Anthony Darrouzet-Nardi, Briana Salcido, Viridiana Orona, Valeria Molina, Tanzila Hanif, Zahra Gahremani, David Bjorneberg, Gerald Flerchinger, David Huber, Marguerite E. Mauritz-Tozer, Jennifer L. Pierce, Craig E. Tweedie, Lixin Jin.
• Interannual and Seasonal CO2 Exchange and Rainfall Dynamics in a Northern Chihuahuan Desert Shrubland (2022), Marguerite E. Mauritz-Tozer, Gesuri Ramirez, Anthony Darrouzet-Nardi, Gerald Flerchinger, Libia Gonzalez, David Huber, Aline Jaimes, Christine Laney, Marcy Litvak, Robin Luna, Marcy Litvak, Craig E. Tweedie.
• Arctic Facilities and Infrastructure Environmental Change Risk Index (ERI) ~ A Tool for Enhancing USCG Regulation of Bulk Oil Facilities in Alaska (2022), Craig E. Tweedie.
• Carbon cycling through the critical zone in irrigated and unirrigated drylands (2022), Volume Chicago, IL, Anthony Darrouzet-Nardi, Brianna Salcido, V Molina, Tanzila Hanif, Zahra Ghahremani, Lixin Jin, Jennifer Pierce, Gerald Flerchinger, David P. Huber, Craig E. Tweedie, Dave Bjorneberg, Marguerite E. Mauritz-Tozer.
• Interannual and seasonal CO2 exchange and rainfall dynamics in a northern Chihuahuan Desert shrubland (2022), Volume Chicago, IL, Marguerite E. Mauritz-Tozer, Anthony Darrouzet-Nardi, Gerald Flerchinger, L Gonzalez, A Jaimes, David P. Huber, C M. Laney, Marcy E. Litvak, R Luna, X Song, Craig E. Tweedie.
• Arctic Facilities and Infrastructure Environmental Change Risk Index (ERI) (2022), Craig E. Tweedie.
• Arctic Summer Internship Program ~ multiple lectures during a week-long program (2022), Craig E. Tweedie.
• Introduction to Grant Writing (2022), Craig E. Tweedie.
• Recent advances in ecosystem science at UTEP (2022), Craig E. Tweedie.
• how an unpredictable, changing Arctic requires continuous reassessment of geopolitical and environmental conditions and domain awareness (2021), Craig E. Tweedie.
• American Geophysical Union Meeting (2021), et al Barba, Craig E. Tweedie.
• Leaf-Level Chlorophyll Fluorescence Spectra of High Latitude Plants (2021), et al Huemmrich, Craig E. Tweedie.
• News from the Pan-Arctic Initiative on the Spatial and Temporal Dynamics of Arctic Coasts (2021), et al Irrgang, Craig E. Tweedie.
• Seasonal Shifts in Carbon Flux and Cycling in an Arctic Lagoon (2021), et al Spera, Craig E. Tweedie.
• Where management and climate variability matter most: an evaluation of metrics for monitoring agroecosystem production and phenology (2021), et al Browning, Craig E. Tweedie.
• Patterns and BioPhysical Controls of Land-Atmosphere C, Water and Energy Fluxes (2021), Craig E. Tweedie.
• Arctic Facilities and Infrastructure Environmental Change Risk Index (ERI) (2021), Craig E. Tweedie.
• Apps for the Who, What, Where, and When of U.S. Arctic Science and Observing: ARMAP & AOV (2021), Craig E. Tweedie.
• Examining tundra greening from ground-based to satellite observations (2021), et al Huemmrich, Craig E. Tweedie.
• Sea ice and oceanography of the Beaufort Lagoons (2021), et al Mahoney, Craig E. Tweedie.
• Terrestrial inputs to Beaufort Sea Lagoons (2021), et al Rawlins, Craig E. Tweedie.
• The Static and Dynamic Drivers of Erosion in Beaufort Lagoons (2021), et al Peterson, Craig E. Tweedie.
• Project Overview:Arctic Facilities and Infrastructure Environmental Change Risk Index (ERI) (2021), Craig E. Tweedie.
• Mapping Arctic Tundra Landscapes Using Multiscale Hyperspectral Data (2021), et al Vargas, Craig E. Tweedie.
• Spatial Variability of Permafrost Soil Organic Carbon in the Coastal Bluffs of Elson Lagoon, Alaska (2021), et al Peterson, Craig E. Tweedie.
• Monitoring Arctic Coastal Phenological Dynamics Using Repeat Digital Images (2021), et al Almanza, Craig E. Tweedie.
• Interannual and seasonal CO2 exchange and rainfall dynamics in a northern Chihuahuan Desert shrubland (2020), et. al. Mauritz, Craig E. Tweedie.
• Spatiotemporal trends and controls of coastal erosion along the Elson Lagoon coast near Utqiagvik, AK 1955-2019 (2020), et. al. Tweedie.
• Patterns and BioPhysical Controls of Land-Atmosphere C, Water and Energy Fluxes (2020), Craig E. Tweedie.
• Coastal erosion studies along Alaskan Beaufort Lagoon coastlines: trends, controls, ongoing studies (2020), Volume ALbuquerque NM, Craig E. Tweedie.
• Dig'ing the environment: recent progress in digital imalysis software and hardware (2020), Volume Flagstaff AZ, Craig E. Tweedie.
• 3D Viewers, a Dashboard, and Data Services in Support of Arctic Science: ARMAP and AOV (2020), et. al. Barba, Craig E. Tweedie.
• A pan-Arctic initiative on the spatial and temporal dynamics of Arctic coasts (2020), et. al. Irgang, Craig E. Tweedie.
• Examining Tundra Greening from Ground-based to Satellite Observations (2020), et. al. Huemmrich, Craig E. Tweedie.
• Identifying Decadal Time-scale Patterns and Controls of Tundra Land Surface Stability Across the North Slope of Alaska using Repeat Terrestrial Light Detection and Ranging (T-LiDAR) (2020), et. al. Fuson, Craig E. Tweedie.
• Interannual and seasonal CO2 exchange and rainfall dynamics in a northern Chihuahuan Desert shrubland (2020), et. al. Mauritz, Craig E. Tweedie.
• Sea Surface Temperature Variability of Alaska’s Northern Lagoons (2020), et. al. Ceniceros, Craig E. Tweedie.
• THE STATIC AND DYNAMIC DRIVERS OF EROSION IN BEAUFORT LAGOON ECOSYSTEMS (2020), et. al. Peterson, Craig E. Tweedie.
• Opportunistic Structure-from-Motion Digital Surface Model Production and Analysis of Digital Surface Models offor NOAA Coastal Airborne Imagery from of Alaska’s Beaufort Sea Coast (2020), et. al. Escarzaga, Craig E. Tweedie.
• Analysis of Close-Range Hyperspectral Images of Vegetation (2019), Volume San Francisco, Miguel Velez-Reyes, Astrid D. Chacon, Stephen M. Escarzaga, Sergio A. Vargas, Craig E. Tweedie.
• Validation of a sonar method to classify marine sublittoral habitats in a coastal lagoon near Barrow, Alaska. (2019), Volume Honolulu, HI, Hector Dominguez, Stephen Escarzaga, Craig E. Tweedie, Vanessa L. Lougheed.
• Validation of a sonar method to classify marine sublittoral habitats in a coastal lagoon near Barrow, Alaska. (2019), Volume Honolulu, HI, Hector Dominguez, Stephen Escarzaga, Craig E. Tweedie, Vanessa L. Lougheed.
• Relationship between spectra and plant community composition (2019), Craig E. Tweedie, Huemmrich et al..
• The ABoVE Spectral Library (2019), Craig E. Tweedie, Vargas et al..
• An emerging international network focused on permafrost coastal systems in transition (2019), . Jones et al., Craig E. Tweedie.
• BAID: The Barrow Area Information Database–a suite of web mapping applications to support science in the vicinity of Utqiaġvik (Barrow) on the North Slope of Alaska (2019), . cody et al., Craig E. Tweedie.
• Monitoring Systematic Dryland Ecosystem Optical Properties with a Semi-automated Robotic Tram System at Jornada Experimental Range (2019), . Nyaupane et al., Craig E. Tweedie.
• Phenology in US agroecosystems–Integrating data from the Long-Term Agroecosystem Research (LTAR) Network (2019), . browning et al., Craig E. Tweedie.
• rSpectral & ASTRAL: Interactive Tools for Analysis of Hyperspectral Reflectance Data Acquired through the NASA ABoVE Campaign (2019), . Nwigboji et al., Craig E. Tweedie.
• The Arctic Research Mapping Application and Arctic Observing Viewer Applications Support Earth Science Planning (2019), . barba et al., Craig E. Tweedie.
• Unmixing Analysis of Close-Range Hyperspectral Imagery of Vegetation (2019), . Velez-Yeyes et al., Craig E. Tweedie.
• Examining Tundra Greening from Ground-based to Satellite Observations (2019), . Huemmrich et al., Craig E. Tweedie.
• ITEX-AON Core Measurements led by UTEP (2019), . Vargas et al., Craig E. Tweedie.
• The Beaufort Lagoon Ecosystem Long Term Ecological Research Program (2019), Tweedie et al. .
• The Beaufort Lagoon Ecosystem Long Term Ecological Research Program (2019), Tweedie et al. .
• Coastal change near Utqiagvik, Alaska (1955-2019) (2019), Tweedie et al..
• The ABoVE Spectral Library (ASTRAL) A Prototype Web mapping Application to Enhance the Discovery, Visualization, and Sharing of Hyperspectral Reflectance Data (2019), Vargas et al., Craig E. Tweedie.
• Seasonal nutrient cycling trends in a Chihuahuan Desert ecosystem (2019), Volume Toledo, OH, I Siles Asaff, Anthony Darrouzet-Nardi, Marguerite E. Mauritz-Tozer, Craig E. Tweedie, Jennie R. McLaren.
• Seasonal nutrient cycling trends in a Chihuahuan Desert ecosystem (2019), Volume Toledo, OH, I Siles Asaff, Anthony Darrouzet-Nardi, Marguerite E. Mauritz-Tozer, Craig E. Tweedie, Jennie R. McLaren.
• Seasonal nutrient cycling trends in a Chihuahuan Desert ecosystem (2019), Volume Toledo, OH, I Siles Asaff, Anthony Darrouzet-Nardi, Marguerite E. Mauritz-Tozer, Craig E. Tweedie, Jennie R. McLaren.
• ARMAP, AOV, and Metadata Interoperability beyond the Dataset Level (2019), Manley et al., Craig E. Tweedie.

• Arctic Research Mapping Application Maintenance And Development 2021
• Clarifying linkages between canopy solar induced fluorescence (sif) and physiological function for high latitude vegetation
• LTER: Beaufort Sea Lagoons: An Arctic Coastal Ecosystem in Transition
• Collaborative research agep transformation alliance: hispanic alliance for graduate education and the professoriate on environmental sciences and engineering (h-agep)
• Antarctic and Arctic Data Consortium (a2dc) Research Coordination Network: Scientific Research Support and Data Services for the Polar Community
• Collaborative Research - Development and innovation of the Barrow Area Information Database (BAID): A cyberinfrastructure that supports arctic science, outreach and education
• CREST Phase II -- Cyber-ShARE Center of Excellence: A center for sharing cyberresources to advance science and education