Sciences and Exploration Directorate

Petya K. E. Campbell

(RESEARCH SCIENTIST)

Petya K. E. Campbell's Contact Card & Information.
Email: petya.k.campbell@nasa.gov
Phone: 301.614.6784
Org Code: 618
Address:
NASA/GSFC
Mail Code 618
Greenbelt, MD 20771
Employer: UNIVERSITY OF MARYLAND BALTIMORE CO

Brief Bio


RESEARCH FOCUS AND DIRECTIONS

http://orcid.org/0000-0002-0505-4951

http://jcet.umbc.edu/directory/campbell-petya/


Dr. Campbell’s research combines forest ecology with plant physiology and remote sensing, using the tools of reflectance and fluorescence spectroscopy. Her interests are in the detection of vegetation stress, characterization of vegetation properties, function and photosynthetic performance using reflectance, fluorescence and thermal characteristics. Her research integrates biophysical and spectral measurements within a modeling framework for evaluation of vegetation photosynthetic condition, detection of stress and retrieval of vegetation morphological and functional characteristics. Dr. Campbell’s scientific contributions center on remote sensing diurnal and seasonal characterization of stress responses of crops and forests; using high spectral resolution time series for ecosystem assessments of photosynthetic function and productivity.

 

Education



  • 2000 - Ph.D. Natural Resources Management, focus on Remote Sensing, University of New Hampshire, Durham, NH      
  • 2000 - College Teaching Cognate, University of New Hampshire, Durham, NH
  • 1994 - M.S. Forest Silviculture & Ecology, University of Massachusetts, Amherst, MA
  • 1988 - B.S. Forest Engineering and Ecology, Institute of Forest Engineering, Sofia, Bulgaria

                                                                                     

 

Positions/Employment


Research Professor

Goddard Earth Sciences Technology and Research (GESTAR) II - University of Maryland Baltimore County (UMBC); Associated with the Department of Geography & Environmental Systems (GES/UMBC) - Office location: NASA GSFC, Building 33, Room G313

July 2023 - Present


Research Associate Professor

Joint Center for Earth Systems Technology (JCET) - University of Maryland Baltimore County (UMBC)

2015 - June 2023

Associated with the Department of Geography & Environmental Systems (GES/UMBC)


Research Assistant Professor

Joint Center for Earth Systems Technology (JCET) - University of Maryland Baltimore County (UMBC)

2006 - 2015

Associated with the Department of Geography & Environmental Systems at UMBC


College Teaching

Department of Geography & Environmental Systems (GES/UMBC) http://ges.umbc.edu/adjunct-affiliated-faculty/ - University of Maryland Baltimore County, Baltimore, Maryland

2003 - Present

Class Title: Remote Sensing for Environmental Applications
Undergraduate/Graduate Remote Sensing GES481/GES681


Research Associate, Biospheric Sciences Laboratory

NASA Goddard Space Flight Center - NASA/GSFC, Building: 033, Room: G313 Greenbelt , MD 20771

2002 - Present



NRC Post Doctoral Research Fellow

National Research Council (NRC) - NASA Goddard Space Flight Center, Greenbelt, MD

2000 - 2002

Research title: Early vegetation stress detection and plant monitoring using fluorescence and optical remote sensing techniques, assessment of reflectance and fluorescence properties of major forest and crop species.

Current Projects


Quantifying leaf-to-landscape predictors of tropical forest drought vulnerability through ISS observation-model integration

Ecosystem function

Sponsor: NASA/ROSES NNH20ZDA001N-CARBON. A.5 Carbon Cycle Science, Co-Investigator (PI L. Albert, 2021-2025)


Clarifying linkages between canopy solar induced fluorescence (SIF) and physiological function for high latitude vegetation

Remote Sensing

2019 to 2023; Award National Aeronautics and Space Administration (DC, DC, US); Co-I (PI F. Huemmrich)


Prototyping MuSLI Canopy Chlorophyll Content for Assessment of Vegetation Function and Productivity (NASA/ROSES 17-LCLUC17-0013)

Remote Sensing

This project uses the harmonized OLI/MSI high-frequency time series to develop new Top of Canopy Chlorophyll content product and assess the seasonal changes in land cover chlorophyll content and associated productivity for key agricultural crops, grasslands and forested ecosystems. 


GOFC-GOLD, South Central and Eastern Regional Information Network (SCERIN), Network Coordinator (2012-current)

Remote Sensing

The South, Central and Eastern European Regional Information Network (SCERIN) is one of the regional networks of GOFC-GOLD (Global Observation of Forest and Land-use Dynamics).  SCERIN focuses on the Danube watershed and western Black sea coast, which include the territories of Bulgaria, Bosnia and Herzegovina, Croatia, Czech Republic, Greece, Hungary, Moldova, Macedonia, Poland, Romania, Serbia, Slovakia, Slovenia, Turkey, Ukraine, and other neighboring countries. SCERIN strives to ensure data continuity and collaboration between the professionals and the existing remote sensing networks in the region. https://gofcgold.org/regional-networks/south-central-european-regional-information-network-scerin; Sponsor: NASA Earth Science LCLUC


NASA Surface Biology and Geology Designated Observable, GSFC Team member

Remote Sensing

Sponsors: NASA/GSFC SBG for 'Hyperspectral remote sensing research of terrestrial ecosystem function'; NASA\ROSES HyspIRI Preparatory Activities; NASA/GSFC EO-1 Mission Science Office (NASA/GSFC); NASA Center for the Advancement of Science in Space (CASIS)


Assessing ecosystem diversity and urban boundaries using surface reflectance and emissivity at varying spectral and spatial scales.

Ecosystem function

Sponsor: NASA\ROSES HyspIRI Preparatory Activities. This study used data from air-borne (AVIRIS, MASTER) and space-borne (EO-1 Hyperion and ASTER) systems to generate HyspIRI-like data sets for natural and urban areas. The combination of high spectral resolution optical and thermal infrared imagery provided powerful capability for ecosystem analysis.


2015-2019, Next Generation UAV Based Spectral Systems for Environmental Monitoring

Remote Sensing

Sponsor: NASA/ROSES Advanced Information Systems Technology (AIST) research opportunity, Prime Investigator 


2009-2017, EO-1 Mission Science Office, Scientific support

Remote Sensing

Team member responsible for EO-1 Hyperion time series, data atmospheric correction, analysis and evaluation of bio-indicators of vegetation function; contributing for the development of Hyperion vegetation products. (2009-current)


2010-2015, Spectral Bio-Indicators of Ecosystem Photosynthetic Efficiency II: Synthesis and Integration

Ecosystem function

Sponsor: NASA/ROSES Terrestrial Ecology, Co-Investigator (PI E. Middleton)


2000-2002, Early vegetation stress detection, using active fluorescence and optical remote sensing techniques

Ecosystem function

Post Doctoral Research Fellow, National Research Council


2005-2008, Applications of Solar Induced Fluorescence (SIF) to the assessment of vegetation photosynthetic function and Carbon/Nitrogen Cycling. Sponsor: National Science Foundation (NSF) Biological Sciences, Small Grant for Exploratory Research

Ecosystem function

NSF Grant for exploratory research


Quantifying leaf-to-landscape predictors of tropical forest drought vulnerability through ISS observation-model integration. Sponsor:

Remote Sensing

 NASA/ROSES NNH20ZDA001N-CARBON A.5 Carbon Cycle Science, Co-Investigator (PI L. Albert, 2021-2022, 2024-2025)


Commercial Satellite Data Analysis to Characterize Canopy Chlorophyll and Photosynthetic Productivity for Agricultural Crops and Forest Monitoring.

Remote Sensing

NASA/ROSES A.44 NNH22ZDA001N-CSDSA2_22, Award # 22-CSDSA22_2-0014, Prime Investigator (2023-2025)

Special Experience


Dr. Campbell has research experience working with both C3 and C4 vegetation, conducting biophysical and spectral assessments in a variety of forested ecosystems and croplands in both the Northeastern and Southeastern United States. Other study areas include extensive forest decline investigations in the Bohemian Mountains of the Czech Republic, Austria and Germany, boreal forest characterizations in Canada and Eastern Siberia, and many locations throughout Bulgaria. Her research interests include:
• physiological plant ecology: effect of environmental stress on the plants metabolism (photosynthesis and respiration, carbon allocation, development and growth), bio-indicators of vegetation stress and their spectral expression; relationships among vegetation biophysical parameters and their spectral responses;
• forest ecology and sylviculture: canopy structure – LAI, phenology, forest stand dynamics, composition and succession;
• tree physiology: natural and anthropogenic factors causing vegetation stress, tree growth decline and forest damage, physiological processes affected by natural and anthropogenic stress agents, symptoms of forest damage and growth decline.

Teaching Experience


Classes:

Remote Sensing for Environmental Applications, University of Maryland Baltimore County, Baltimore, Maryland. UMBC Geography and Environmental Systems (GES), Teaching GEOG481/GEOG681 for undergraduate and graduate students, 2003-Present.


Advanced Remote Sensing, EOS 895 University of New Hampshire, Durham, NH, 1998-2000.


Seminars and Invited lectures, University of New Hampshire, Durham, NH, 1998-2000

- Plant Ecological Physiology

- Wood Technology

- Sustainable Forest Management

- Approach to Research



Selected Publications


Refereed

2023. "Multi-scale observations of mangrove blue carbon ecosystem fluxes: The NASA Carbon Monitoring System BlueFlux field campaign." Environmental Research Letters 18 075009 [10.1088/1748-9326/acdae6] [Journal Article/Letter]

2023. "Simulating Global Dynamic Surface Reflectances for Imaging Spectroscopy Spaceborne Missions: LPJ-PROSAIL." Journal of Geophysical Research - Biogeosciences 128 (1): [10.1029/2022JG006935] [Journal Article/Letter]

2022. "Leaf-level chlorophyll fluorescence and reflectance spectra of high latitude plants." Environmental Research Communications 4 (3): 035001 [10.1088/2515-7620/ac5365] [Journal Article/Letter]

2022. "Using DESIS and EO-1 HYPERION Reflectance Time Series for the Assessment of Vegetation Traits and Gross Primary Production (GPP)." The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVI-1/W1-2021 1-8 [10.5194/isprs-archives-xlvi-1-w1-2021-1-2022] [Journal Article/Letter]

2022. "Determination of chlorophyll content in selected grass communities of Krkonose Mts. Tundra, based on laboratory spectroscopy and aerial hyperspectral data." The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLIII-B3-2022 381--388 [10.5194/isprs-archives-xliii-b3-2022-381-2022] [Journal Article/Letter]

2022. "EVALUATING APPROACHES RELATING ECOSYSTEM PRODUCTIVITY WITH DESIS SPECTRAL INFORMATION." The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLVI-1/W1-2021 31-37 [10.5194/isprs-archives-xlvi-1-w1-2021-31-2022] [Journal Article/Letter]

2021. "Scaling photosynthetic function and CO2 dynamics from leaf to canopy level for maize – dataset combining diurnal and seasonal measurements of vegetation fluorescence, reflectance and vegetation indices with canopy gross ecosystem productivity." Data in Brief 39 107600 [10.1016/j.dib.2021.107600] [Journal Article/Letter]

2021. "NASA's surface biology and geology designated observable: A perspective on surface imaging algorithms." Remote Sensing of Environment 257 112349 [10.1016/j.rse.2021.112349] [Journal Article/Letter]

2021. "Unraveling the physical and physiological basis for the solar- induced chlorophyll fluorescence and photosynthesis relationship using continuous leaf and canopy measurements of a corn crop." Biogeosciences 18 (2): 441-465 [10.5194/bg-18-441-2021] [Journal Article/Letter]

2020. "Systematic Orbital Geometry-Dependent Variations in Satellite Solar-Induced Fluorescence (SIF) Retrievals." Remote Sensing 12 (15): 2346 [10.3390/rs12152346] [Journal Article/Letter]

2020. "Fluorescence Correction Vegetation Index (FCVI): A physically based reflectance index to separate physiological and non-physiological information in far-red sun-induced chlorophyll fluorescence." Remote Sensing of Environment 240 111676 [10.1016/j.rse.2020.111676] [Journal Article/Letter]

2019. "Developing a common globally applicable method for optical remote sensing of ecosystem light use efficiency." Remote Sensing of Environment 230 111190 [10.1016/j.rse.2019.05.009] [Journal Article/Letter]

2019. "Diurnal and Seasonal Variations in Chlorophyll Fluorescence Associated with Photosynthesis at Leaf and Canopy Scales." Remote Sensing 11 (5): 488 [10.3390/rs11050488] [Journal Article/Letter]

2018. "Comparison of Global and Continental Land Cover Products for Selected Study Areas in South Central and Eastern European Region." Remote Sensing 10 (12): 1967 [10.3390/rs10121967] [Journal Article/Letter]

2018. "Variability of sun-induced chlorophyll fluorescence according to stand age-related processes in a managed loblolly pine forest." Global Change Biology [10.1111/gcb.14097] [Journal Article/Letter]

2017. "Hyperion: The first global orbital spectrometer, earth observing-1 (EO-1) satellite (2000–2017)." 2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS) [10.1109/igarss.2017.8127639] [Proceedings]

2017. "The 2013 FLEX—US Airborne Campaign at the Parker Tract Loblolly Pine Plantation in North Carolina, USA." Remote Sensing 9 (6): 612 [10.3390/rs9060612] [Journal Article/Letter]

2017. "EO-1 Data Quality and Sensor Stability with Changing Orbital Precession at the End of a 16 Year Mission." Remote Sensing 9 (5): 412 [10.3390/rs9050412] [Journal Article/Letter]

2016. "Monitoring Orbital Precession of EO-1 Hyperion With Three Atmospheric Correction Models in the Libya-4 PICS." IEEE Geoscience and Remote Sensing Letters 13 (12): 1797-1801 [10.1109/lgrs.2016.2612539] [Journal Article/Letter]

2015. "Multi-angle hyperspectral observations using fluorescence and PRI to detect plant stress and productivity in a cornfield." EARSeL eProceedings 14 (S2): 27-39. [Journal Article/Letter]

2015. "Models of fluorescence and photosynthesis for interpreting measurements of solar-induced chlorophyll fluorescence." J. Geophys. Res. Biogeosci. 119 (12): 2312-2327 [10.1002/2014jg002713] [Journal Article/Letter]

2015. "Models of fluorescence and photosynthesis for interpreting measurements of solar-induced chlorophyll fluorescence." AGU Journal of Geophysical Research: Biogeosciences 119 (12): 2312–2327 [10.1002/2014JG002713] [Journal Article/Letter]

2014. "Estimating major ion and nutrient concentrations in mangrove estuaries in Everglades National Park using leaf and satellite reflectance." Remote Sensing of Environment 154 202–218. [Journal Article/Letter]

2013. "The Earth Observing One (EO-1) Satellite Mission: Over a Decade in Space." IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 04/2013; 6(2):243. [Journal Article/Letter]

2013. "Arctic Tundra Vegetation Functional Types Based on Photosynthetic Physiology and Optical Properties." IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 6 (2): 265-275 [10.1109/JSTARS.2013.2253446] [Journal Article/Letter]

2013. "Integrating Solar Induced Fluorescence and the Photochemical Reflectance Index for Estimating Gross Primary Production in a Cornfield." Remote Sensing 5 (12): 6857-6879 [10.3390/rs5126857] [Journal Article/Letter]

2013. "EO-1 Hyperion Reflectance Time Series at Calibration and Validation Sites: Stability and Sensitivity to Seasonal Dynamics." IEEE J. Sel. Top. Appl. Earth Observations Remote Sensing 6 (2): 276-290 [10.1109/JSTARS.2013.2246139] [Journal Article/Letter]

2012. "Utilization of hyperspectral image optical indices to assess the Norway spruce forest health status." Journal of Applied Remote Sensing 01/2012 6:063545. [Journal Article/Letter]

2012. "Filling-in of near-infrared solar lines by terrestrial fluorescence and other geophysical effects: simulations and space-based observations from SCIAMACHY and GOSAT." Atmos Meas Tech 5 (4): 809-829 [10.5194/amt-5-809-2012] [Journal Article/Letter]

2010. "Utilizing in situ directional hyperspectral measurements to validate bio-indicator simulations for a corn crop canopy." Ecological Informatics 5:330–338. [Journal Article/Letter]

2010. "Spectral indices to monitor nitrogen-driven carbon uptake in field corn." Journal of Applied Remote Sensing 4 (1): [10.1117/1.3518455] [Journal Article/Letter]

2008. "Contribution of chlorophyll fluorescence to the apparent vegetation reflectance." Science of The Total Environment 404 (2-3): 433-439 [10.1016/j.scitotenv.2007.11.004] [Journal Article/Letter]

2008. "Comparison of measurements and FluorMOD simulations for solar induced chlorophyll fluorescence and reflectance of a corn crop under nitrogen treatments." International Journal of Remote Sensing 29 (17-18): 5193-5213 [10.1080/01431160802036524] [Journal Article/Letter]

2007. "Assessment of Vegetation Stress Using Reflectance or Fluorescence Measurements." J Environ Qual 36 (3): 832-845 [10.2134/jeq2005.0396] [Journal Article/Letter]

2006. "Fluorescence sensing techniques for vegetation assessment." Appl Opt 45 (5): 1023-1033 [Journal Article/Letter]

2006. "Shoot growth processes, assessed by bud development types, reflect Norway spruce vitality and sink prioritization." Forest Ecol Manage 225 337-348 [Journal Article/Letter]

2004. "Detection of initial damage in Norway spruce canopies using hyperspectral airborne data." International Journal of Remote Sensing 25 (24): 5557-5584 [10.1080/01431160410001726058] [Journal Article/Letter]

2001. "Biochemical, histochemical, structural and reflectance markers of damage in Norway spruce from the Krusne hory Mts. used for interpretation of remote sensing data." Journal of Forest Science (Prague) 47 (Special Issue): 26-33 [Journal Article/Letter]

2001. "Biochemical, histochemical, structural and macroscopic markers of damage in Norway spruce from the Krusne hory Mountains: background for interpretation of hyperspectral remote sensing data." J. For. Sci. 47 26-33 [Journal Article/Letter]

1996. "Remote sensing assessment of forest health in the Bohemian forests of central Europe." ECOINFORMA: Global Networks for Environmental Information Volume 11 785-790. [Journal Article/Letter]

1993. "Response of suppressed white pine saplings to release during shelterwood cutting." Northern Journal of Applied Forestry 10 (4): 166-169. [Journal Article/Letter]

Non-Refereed

2009. "Remote Sensing techniques to monitor Nitrogen driven Carbon dynamics in vegetation." SPIE Optics Photonics, Optical Engineering plus Applications, Remote Sensing and Modeling of Ecosystems for Sustainability [Journal Article/Letter]

2009. "Hyperspectral-LIDAR system and data product integration for terrestrial applications." SPIE Optics Photonics, Optical Engineering plus Applications, Imaging Spectrometry [Journal Article/Letter]

2008. "Comparisons between in Situ Anisotropic Reflectance Measurements and Simulations for Vegetation Canopies: Validation and Sensitivity Analysis." IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium 3 III-790 - III-792 [10.1109/IGARSS.2008.4779467] [Other]

2008. "Impact of Spectral Resolution on Solar Induced Fluorescence and Reflectance Indices for Monitoring Vegetation." IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium 4 1387 - 1390 [10.1109/IGARSS.2008.4779991] [Proceedings]

2007. "Applications of solar induced fluorescence to the assessment of vegetation stress." Proc 3rd International Vegetation Fluorescence Workshop 6 pp [Other]

2007. "Comparison of Active and Passive Fluorescence Techniques to Evaluate Plant Growth and Condition." Proc 3rd Int Vegetation Fluorescence Workshop, held in Florence 4 pp [Other]

2007. "Canopy level solar induced fluorescence of vegetation in controlled experiments." Geoscience and Remote Sensing Symposium, 2007. IGARSS 2007. IEEE International 3760 - 3764 [10.1109/IGARSS.2007.4423661] [Proceedings]

2006. "Relating canopy hyperspectral reflectance and fluorescence indices to carbon related parameters." Symposium on Recent Advances in Quantitative Remote Sensing II (RAQRSII) 6 pp [Other]

Awards


• NASA/GSFC Hydrospheric and Biospheric Sciences (HOBI) Annual Award for Scientific, Technical and Outreach Activities and Support (August, 2013)
• SPIE Certificate of Appreciation (August, 2012)
• Recognition, NASA/ESTO (April, 2012)
• NASA Planetary Biology Internship Award (1995)

Research Interests


Research interests include spectral measurements and analysis for the retrieval of vegetation spectral, biophysical and morphological parameters, for detection of vegetation stress and damage (esp. forest disturbance) and monitoring of vegetation physiology at local and regional scales.

Earth Science: Remote Sensing

Past research areas include a variety of forested ecosystems and croplands in both the Northeastern and Southeastern United States. Other study areas include extensive forest decline investigations in the Bohemian Mountains of the Czech Republic, boreal forest characterizations in Canada and Eastern Siberia, and many locations throughout Bulgaria.

Some of my research experience includes:
· planning and coordination of a combined field and airborne campaigns for ecosystem monitoring, early stress and change detection, at both local and regional scales;
· vegetation stress detection using fluorescence and reflectance remote sensing;
· in situ ground spectroscopy for measuring spectral signatures of vegetation;
· development of remote sensing methods for TNT detection due to unexploded land mines – for DTRA;
· spectral and spatial characterization of vegetation responses to a variety of natural and anthropogenic stress agents (e.g., air-pollution, pest/pathogen impacts).

Other Professional Information


RESEARCH GRANTS

 Vegetation functional amplitudes along a rainfall gradient in Indian ecosystems using AVIRIS-NG, Sponsor: NASA/ROSES AVRS NG Utilization of Airborne Visible/Infrared Imaging Spectrometer – Next Generation Data from an Airborne Campaign in India, Co-Investigator (PI P. Townsend, 2017-1019)

 Causes and Consequences of Arctic greening: the importance of plant functional types, Sponsor: NASA/ROSES Terrestrial Ecology, Co-Principal Investigator (PI K. F. Huemmrich, 2017-1019)

 Next Generation UAV Based Spectral Systems for Environmental Monitoring, Sponsor: NASA/ROSES Advanced Information Systems Technology (AIST) research opportunity, Prime Investigator (2015-2017)

 Hyperspectral Remote Sensing of Terrestrial Ecosystem Carbon Fluxes, Sponsor: NASA Center for the Advancement of Science in Space (CASIS), Co-Principal Investigator (PI K. F. Huemmrich, 2014-1015)

 Spectral Bio-Indicators of Ecosystem Photosynthetic Efficiency II: Synthesis and Integration, Sponsor: NASA/ROSES Terrestrial Ecology, Co-Investigator (PI E. Middleton, 2010-2014)

 Assessing ecosystem sustainability and urban boundaries, Sponsor: NASA/ROSES HyspIRI Preparatory Activities, Prime Investigator (2010-2012)

 Spectral Bio-Indicators of Ecosystem Photosynthetic Efficiency, Sponsor: NASA/ROSES Terrestrial Ecology, Co-Investigator (PI E. Middleton, 2007-2009)

 Applications of Solar Induced Fluorescence (SIF) to the assessment of vegetation photosynthetic function and physiological condition, National Science Foundation (NSF) Biological Sciences, Small Grant for Exploratory Research, Prime Investigator (2005-2007)

 Determining Photosynthetic Efficiency and Carbon/Nitrogen Cycling in Vegetation Using Active and passive Fluorescence Techniques, Sponsor: NASA Terrestrial Ecology, Co-Investigator (PI E. Middleton, 2003-2005)

 A Pilot Study to Investigate TNT-Related Plant Fluorescence and Reflectance Spectral Responses, Sponsor: Defense Tactical Response Agency (DTRA), Co-Investigator and Project Coordinator (PI E. Middleton, 2002-2003)

 Early vegetation stress detection, using fluorescence and optical remote sensing techniques, NRC Fellowship, Sponsor: National Research Council (2000-2002)

Professional Societies


American Association for the Advancement of Science

2011 - Present


IEEE Geoscience and Remote Sensing Society

2001 - Present


Society of American Foresters

1994 - Present


International Society for Photogrammetry and Remote Sensing

1998 - 2014


Ecological Society of America

2004 - 2012


International Association for Landscape Ecology

2002 - 2011