John F. Schalles, PhD
- Productivity patterns and controls in aquatic ecosystems
- Environmental remote sensing and geospatial analysis
- Coastal wetland spatio-temporal variability and long term changes
- Coastal and Estuarine Ecology (BIO/EVS 435)
- Environmental Remote Sensing (BIO/EVS 460)
- Environmental Toxicology (BIO/EVS 523)
- Marine and Freshwater Ecology (BIO/EVS 485)
- The Ecology, Geography, and Health of Lakes (BIO/EVS 385)
- Schalles, J. F. Optical remote sensing techniques to estimate phytoplankton chorophyll a concentrations in coastal waters with varying suspended matter and CDOM concentrations, Remote sensing of aquatic coastal ecosystem processes: science and management applications, 9, 27-79, 2006
- Spyrakos, E., R. O'Donnell, P.D. Hunter, C. Miller, M. Scott, S.G.H. Simis, C. Neil, C.C.F. Barbosa, C.E. Binding, S. Bradt, M. Bresciani, G. Dall'Olmo, C. Giardino, A.A. Gitelson, T. Kutser, L. Li, B. Matsushita, V. Martinez-Vicente, M.W. Matthews, I. Ogashawara, A. Ruiz-Verdú, J.F. Schalles, E. Tebbs, Y. Zhang, and A.N. Tyler. 2017. Optical types of inland and coastal waters., Limnology and Oceanography, Open Access doi:10.1002/lno.10674, 2017
- O'Donnell, J.P, and J.F. Schalles. Examination of Abiotic Drivers and Their Influence on Spartina alterniflora Biomass over a Twenty-Eight Year Period Using Landsat 5 TM Satellite Imagery of the Central Georgia Coast, Remote Sensing, 8(6) DOI: 10.3390/rs8060477, 477 - 498, 2016
- Hladik, Christine, Schalles, John, Alber, Merryl Salt marsh elevation and habitat mapping using hyperspectral and LIDAR data, Remote Sensing of Environment, 139, 318-330, 2013
- Schalles, John F., Hladik, Christine M., Lynes, Alana A., Pennings, Steven C. Landscape Estimates of Habitat Types, Plant Biomass, and Invertebrate Densities in a Georgia Salt Marsh, Oceanography, 26, 88-97, 2013
- Schalles, John F., Hladik, Christine M. Mapping phytoplankton chlorophyll in turbid, Case 2 estuarine and coastal waters, Israel Journal of Plant Sciences, 60, 169-191, 2012
- Wang, H., C. Hladik, H. Wuang, K. Milla, L. Edmiston, M. Harwell, and J. Schalles. 2010. Detecting the spatial and temporal variability of chlorophyll-a concentration and total suspended solids in Apalachicola Bay, Florida using MODIS imagery, International Journal of Remote Sensing, Vol. 31 DOI: 10.1080/01431160902893485 , 439-453, 2010
- Zhou, J., Gilerson, A., Ioannou, I., Hlaing, S., Schalles, J., Gross, B., Moshary, F., Ahmed, S. Retrieving quantum yield of sun-induced chlorophyll fluorescence near surface from hyperspectral in-situ measurement in productive water, Optics Express, 16, 17468-17483, 2008
- Gilerson, A., Zhou, J., Hlaing, S., Ioannou, I., Schalles, J., Gross, B., Moshary, F., Ahmed, S. Fluorescence component in the reflectance spectra from coastal waters. Dependence on water composition., Optics Express, 15, 15702-15721, 2007
- Gitelson, Anatoly A., Schalles, John F., Hladik, Christine M. Remote chlorophyll-a retrieval in turbid, productive estuaries: Chesapeake Bay case study, Remote Sensing of Environment, 109, 464-472, 2007
- Alberts, J. J., Takacs, M., Schalles, J. Ultraviolet-visible and fluorescence spectral evidence of natural organic matter (NOM) changes along an estuarine salinity gradient, Estuaries, 27, 296-310, 2004
- Maeder, J., Narumalani, S., Rundquist, D. C., Perk, R. L., Schalles, J., Hutchins, K., Keck, J. Classifying and mapping general coral-reef structure using Ikonos data, Photogrammetric Engineering and Remote Sensing, 68, 1297-1305, 2002
- Schalles, J.F., D.C. Rundquist, and F.R. Schiebe. 2001. The influence of suspended clays on phytoplankton reflectance signatures and the remote estimation of chlorophyll, Vehrein Internationale Verein Limnologie Vehr. Internat. Verein. Limnol., 27, 3619-3625, 2001
Schalles, J.F., and Y.Z. Yacobi. 2000. Remote detection and seasonal patterns of phycocyanin, carotenoid, and chlorophyll pigments in eutrophic waters.
, Archives fur Hydrobiologia - Special Issues Advancements in Limnology, 55, 153-168, 2000
Gitelson, A.A., Y.Z. Yacobi, J.F. Schalles, D.C. Rundquist, L. Han, R. Stark, and D. Etzion. 2000. Remote estimation of phytoplankton density in productive waters.
, Archives fur Hydrobiologia - Special Issues Advancements in Limnology, 55, 121-136, 2000
Gitelson, A.A., J.F. Schalles, D.C. Rundquist, F.R. Schiebe, and Y.Z. Yacobi. 1999. Comparative reflectance properties of algal cultures with manipulated densities.
, Journal of Applied Phycology, Vol. 11 DOI: 10.1023/A:1008143902418, 345-354, 1999
Schalles, J.F., A.A. Gitelson, Y.Z. Yacobi, and A.E. Kroenke. 1998. Estimation of chlorophyll a from time series measurements of high spectral resolution reflectance in a eutrophic lake.
, Journal of Phycology, Vol. 34 DOI: 10.1046/j.1529-8817.1998.340383.x, 383-390, 1998
Rundquist, D.C., L. Han, J.F. Schalles, and J.S. Peake. 1996. Remote measurement of algal chlorophyll in surface waters: the case for the first derivative of reflectance near 690 nm.
, Photogrammetric Engineering and Remote Sensing, Vol. 62(2) ISSN: 00991112, 195-200, 1996
Starks, P.J., F.R. Schiebe, and J.F. Schalles. 1995. Characterization of the accuracy and precision of spectral measurements by a portable, silicon diode array spectrometer.
, Photogrammetric Engineering and Remote Sensing, Vol. 61(10), 1239-1246, 1995
Rundquist, D.C., J.F. Schalles, and J.S. Peake. 1995. The response of upwelling light to both manipulated chlorophyll concentrations and bright and dark bottoms at varying depths.
, Geocarto International, Vol. 10(4) DOI: 10.1080/10106049509354508, 1-10, 1995
Han, L., D.C. Rundquist, L.L. Liu, R.N. Fraser, and J.F. Schalles. 1994. The spectral responses of algal chlorophyll in water with varying levels of suspended sediment.
, International Journal of Remote Sensing, Vol 15(8) DOI: 10.1080/01431169408954353, 3707-3718, 1994
Schalles, J.F. 1994. The Platte River: A conflict between a managed water resource and regional biodiversity . In: S.K. Majumbar, F.J. Brenner, J.E. Lovich, J.F. Schalles, and E.W. Miller, editors. Biological Diversity. The Pennsylvania Academy of Science, Easton, PA.
, The Pennsylvania Academy of Science, see: https://www.fort.usgs.gov/publication/2674 , 423-443, 1994
Goodin, D.G., L. Han, R.N. Fraser, D.C. Rundquist, J.F. Schalles, and W.A. Stebbins. 1993. Analysis of suspended sediments in water using remotely sensed high resolution derivative spectra.
, Photogrammetric Engineering and Remote Sensing, 59(4), 505-510, 1993
- Schalles, J.F. and D.A. Doll. 1992. The Platte River - a treasure at risk.
, Windows Magazine Creighton University, 7(3), 4-13, 1992
- Newman, M.C., and J.F. Schalles. 1990. The water chemistry of Carolina bays: A regional survey.
, Archives fur Hydrobiologia, Vol. 118(2), 147-168, 1990
Schalles, J.F., and D.J. Shure. 1989. Hydrology, community structure, and productivity of a dystrophic Carolina bay wetland.
, Ecological Monographs Ecological Society of America, Vol. 59(4) DOI: 10.2307/1943072, 620-641, 1989
Schalles, J.F. 1989. The chemical environment of wetlands. In: S.K. Majumdar, R.P. Brooks, F.J. Brenner, and R.W. Tiner, Jr., editors. Wetland Ecology and Conservation: Emphasis on Pennsylvania. pp. 75-92.
, The Pennsylvania Academy of Science, ISBN 0-945809-01-8, 75-92, 1989
- Brenner, F.J., W. Snyder, J.F. Schalles, J.P. Miller, and C. Miller. 1986. Primary productivity of deep-water habitats on reclaimed mine lands. pp. 199-209. In: R.P. Brooks, D.E. Samuel, and J.B. Hill, editors. Wetlands and Water Management on Mined Lands.
, The Pennsylvania State University Press, pp. 199-209, 1986
- Schalles, J.F. and T.E. Wissing. 1976. Effects of dry pellet diets on the metabolic rates of bluegill sunfish (Lepomis machrochirus)., Journal of the Fisheries Research Board of Canada, 33(11) http://www.nrcresearchpress.com/doi/abs/10.1139/f76-291#.WKZPwRCvHVB, 2443-2449, 1976
Schalles, J.F. , J.A. Maeder, D.C. Rundquist, S. Narumalani, and J. Keck. 2000. Close range, hyperspectral reflectance measurements of coral and other reef substrates. Proceedings of the 9th International Coral Reef Symposium, Bali, Indonesia, October, 2000. V. 2: 1017-1024.
, International Society for Reef Studies / Indonesian Institute of Sciences, Vol. 2 ISBN 979-8105-97-4, 1017-1024, 2000
Schalles, J.F. , D.C. Rundquist, A. Gitelson, and J. Keck. 2000. Close range hyperspectral reflectance measurements of healthy Indo-Pacific and Caribbean corals. Proceedings of the Sixth International Conference on Remote Sensing for Marine and Coastal Environments.
, University of Michigan Press, Vol. 1, 431-439, 2000
- Schalles. J.F., A.T. Sheil, J.F. Tycast, J.J. Alberts, and Y.Z. Yacobi. 1998. Detection of chlorophyll, seston, and dissolved organic matter in the estuarine mixing zone of Georgia coastal plain rivers. Proceedings of the Fifth International Conference on Remote Sensing for Marine and Coastal Environments.
, University of Michigan Press. Ann Arbor, Vol. 2, 315-324, 1998
- Schalles, J.F., F.R. Schiebe, P.J. Starks, and W.W. Troeger. 1997. Estimation of algal and suspended sediment loads (singly and combined) using hyperspectral sensors and experiments. Proc. of the Fourth International Conf. on Remote Sensing of Marine and Coastal Environments.
, University of Michigan Press, Vol. 1, 247-258, 1997
- Schalles, J.F. 1989. Comparative chemical limnology of Carolina Bay wetlands on the upper coastal plain of South Carolina. In: R.R. Sharitz and J.W. Gibbons, editors. Freshwater Wetlands and Wildlife.
, USDOE Office of Scientific and Technical Information, D.O.E. Conf. 8603101, DOE Symposium Series 61, 89-111, 1989
Schalles, J. F., R. R. Sharitz, J. W. Gibbons, J.N. Knox, and G.J. Leversee. 1989. Carolina Bays of the Savannah River Plant, SC N
, National Environmental Research Park Program Publication, SRO-NERP-18 Savannah River Ecology Laboratory, Aiken, South Carolina, USA, 78 p., 1989
Shields, J.D., N.D. Woody, A.S. Dicks, G.J. Hollod, J.F. Schalles, and G.J. Leversee. 1982. Locations and areas of ponds and Carolina Bays at the Savannah River Savannah River Plant.
, National Technical Information Service, Savannah River Laboratory, Report DP-1525, 19 p., 1982
- Schalles, J.F., A.C. Hart-Kouri, A.E. Altrichter, E.M. Carpenter, and P. Vichienwanitchkul. Coastal systems in a time of climate change: The mangroves are coming. Climate Change Actions – Sustainable Solutions for a Living Earth. Loyola University – Chicago. Chicago, IL. March 19-21, 2015., 2015
- Schalles, J.F. Vegetation and Phytoplankton Patterns in Coastal Ecosystems Revealed with Remote Sensing and Survey-Based Classification Algorithms. Biology Department, University of Texas at Brownsville. Brownsville, TX. February 27, 2015. (Invited), 2015
- Schalles, J.F. Vegetation and Phytoplankton Patterns in Coastal Ecosystems Revealed with Remote Sensing and Survey-Based Classification Algorithms. Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia, SC. January 28, 2015. (Invited), 2015
- O’Donnell, J.P., and J.F. Schalles. Long-term patterns of primary production in Georgia salt marshes. Georgia Coastal salt marshes. Georgia Coastal Ecosystems LTER Annual Meeting, University of Georgia, Athens, GA. January 8, 2015., 2015
- O’Donnell, J.P., and J.F. Schalles. Using three decades of Landsat TM data to examine Georgia coastal salt marsh vegetation. NOAA-Educational Partnership Program 7th Biennial Meeting. University of Maryland - Eastern Shore, Princess Anne, MD. October 26-29, 2014. (poster), 2014
- Schalles, J.F., D.N. Seminara, A.E. Altrichter, E.M. Carpenter, A.C. Hart-Kouri, and P. Vichienwanitchkul. The Mangroves are Coming? The Mangroves are Coming! Mapping, monitoring, and freeze recovery of Black Mangrove, Avicennia germinans, in Texas. NOAA-Educational Partnership Program 7th Biennial Meeting. University of Maryland - Eastern Shore, Princess Anne, MD, October 26-29, 2014. (poster), 2014
- Schalles, J.F. Harmful algal bloom (HAB), detection, monitoring, and forecasting. NOAA-NCCOS / Environmental Cooperative Science Center Bioindicators Workshops [75 minute lecture powerpoint slide presentation and voice narration recordings provided for workshops organized and presented by Drs. Lonnie Gonsalves and and Gretchen Messick]. Florida A&M University (September 9-11, 2014) and the University of Texas-Brownsville (September 15-17, 2014)., 2014
- Gilson, G.F., J.F. Schalles, and J.P. O’Donnell. Quantifying spatial variability of microbenthic algae using optical reflectance measurements. Nebraska Academy of Science Annual Meeting, Nebraska Wesleyan University, Lincoln, Nebraska. April, 2014., 2014
- Schalles, J.F., J. P. O'Donnell, and J.T. Olley. Abstract Submitted: Remote sensing and geospatial analysis of material gradients and fronts within the Inner Shelf of the Central South Atlantic Bight. Ocean Sciences Meeting. Honolulu, Hawaii. February, 2014., 2014
- Schalles, J.F., E. Carpenter, and A. Altrichter. Invasive mangroves in Texas: Surveys and high resolution imagery to map distribution, canopy height and cover, and response to a severe freeze. Coastal and Estuarine Research Federation Biennial Meeting. San Diego, California. November, 2013., 2013
- Gilson, G., J.F. Schalles, and J.P. O’Donnell. Quantifying spatial variability of microbenthic algae using optical reflectance measurements. Coastal and Estuarine Research Federation Biennial Meeting. San Diego, California. November, 2013., 2013
- Schalles, J.F., A.C. Hart, A.E. Altrichter, and E.J. Carpenter. The mangroves are coming? The Mangroves are coming! Oh, my. University of Georgia Marine Institute Summer Seminar Program, Sapelo Island, Georgia. June, 2013., 2013
- Gilson, G.F., and J.F. Schalles. Microbenthic algae densities in the Duplin Tidal Watershed, Georgia, USA. Nebraska Academy of Science Annual Meeting, Nebraska Wesleyan University, Lincoln, Nebraska. April, 2013., 2013
- Schalles, J., J. Gibeaut, D. Seminara, and L. Lester. Ecosystem characterization using WorldView2 imagery, legacy data, and state of the art geospatial analysis for student training and NOAA-NERR research and management. NOAA-Environmental Cooperative Science Center Annual Meeting, Tampa, Florida. March, 2013., 2013
- Schalles, J.F., A. E. Altrichter, A. C. Hart, and E.J. Carpenter. Habitat mapping and recovery from freeze damage in invasive Black Mangrove, Redfish Bay, Texas. Texas Mangrove Symposium, University of Texas Marine Sciences Institute, Port Aransas, Texas. February, 2013 (Invited), 2013
- Schalles, J.F., J.J. Alberts, M. Takacs, and C.G. Fichot. Sources and dynamics of dissolved organic carbon outwelling on the Georgia coast into the South Atlantic Bight: Research and Student Training. ASLO 2013 Aquatic Sciences Meeting. New Orleans, Louisiana, February, 2013., 2013
- Seminara, D.N., and J.F. Schalles. The vegetation structure of Northern Gulf of Mexico salt marshes revealed by polygon-trained classifications of high resolution imagery. ASLO 2013 Aquatic Sciences Meeting. New Orleans, Louisiana, February, 2013., 2013
- Cherrier. J., B. Kelly, M. Abazinge, C. Jagoe, R. Callender, J. Schalles, W. Tunnell. Promoting a balance between societal demands and coastal ecosystem sustainability. ASLO 2013 Aquatic Sciences Meeting. New Orleans, Louisiana, February, 2013., 2013
- Schalles, J. J. O’Donnell, J. Olley, G. Gilson, W. Crouch, and L. Carveth. Wetland spatial and temporal patterns in the Duplin watershed and wider GCE domain. Georgia Coastal Ecosystems LTER Annual Meeting. University of Georgia, Athens, Georgia, January, 2013 (Poster)., 2013
- Schalles, J.F., and A. Gilerson. Assessment and mapping phytoplankton chlorophyll patterns in inland and coastal habitats. The 1st GloboLakes Scientific Workshop. University of Stirling, Stirling, Scotland, UK, December, 2012 (Invited)., 2012
- Schalles, J.F., C.M. Hladik, and D.N. Seminara. Cranes, planes, and planktonic meals: Habitat characterizations in Gulf and East Coast NOAA National Estuarine Research Reserves. OneNOAA Webinar, November, 2012 (This presentation was a Webcast from the Creighton campus to all NOAA Laboratories and Centers, and to the affiliates of the NOAA Environmental Cooperative Science Center; Invited)., 2012
- Schalles, J.F., C.M. Hladik, and S. Pennings. Remote sensing of salt marsh biomass at the Georgia Coastal Ecosystems LTER. National Science Foundation LTER All Scientists Meeting. YMCA of the Rockies. Estes Park, CO. September, 2012 (Invited)., 2012
- O’Donnell, J., and J. Schalles, J. Olley, G. Gilson, W. Crouch, and L. Carveth. Mapping phytoplankton and related physical-chemical variables within the Duplin River Tidal Drainage in Georgia. National Science Foundation LTER All Scientists Meeting. YMCA of the Rockies. Estes Park, CO. September, 2012 (Poster)., 2012
- Schalles, J.F., J.T. Olley, J.P. O'Donnell, and C.M. Hladik. Assessing chlorophyll patterns in tidal tributary streams and rivers and in estuary to near shore transition zones. IEEE International Geoscience and Remote Sensing Symposium, Munich, Germany, July, 2012 (Invited)., 2012
- Olley, J.T., J.P. O'Donnell, and J.F. Schalles. Close-range remote sensing and HPLC analysis of coastal phytoplankton on the Atlantic and Gulf Coasts. TOS/ASLO/AGU Ocean Sciences Meeting. Salt Lake City, Utah, February, 2012., 2012
- Schalles, J.F. Olley, J.T., C.M. Hladik, and J.P. O'Donnell. Comparing algal chlorophyll spatial patterns within and between Gulf and East Coast National Estuarine Research Reserves. Coastal and Estuarine Research Federation Biennial Meeting. Daytona Beach, Florida, November, 2011., 2011
- Seminara, D.N., and J.F. Schalles. Intersite comparison of marsh spatial patterns using hyperspectral imagery at NERR sites along the Gulf and Atlantic coast. Coastal and Estuarine Research Federation Biennial Meeting. Daytona Beach, Florida, November, 2011., 2011
- Schalles, J.F., D.N. Seminara, P. Merani, and H.J. Cho. Geospatial analysis of habitat data at Grand Bay NERR. Grand Bay National Estuarine Research Research – Research Symposium. Moss Point, Mississippi, October, 2011. (Invited)., 2011
- Seminara, D.N., J.F. Schalles, and T.P. Strange. Salt marsh feature extraction using high resolution satellite and aerial imagery. Grand Bay National Estuarine Research Research – Research Symposium. Moss Point, Mississippi. October, 2011. (Poster), 2011
- Schalles, John. Presentation: Student training and habitat monitoring in coastal systems. Teacher and Student Training. NASA Western Region Space Grant Director’s Meeting, Fairbanks, AK. August. 2011., 2011
- Schalles, John. (1) Geospatial analysis of coastal habitats and (2) The stories of Richard J. Reynolds, Eugene P. Odum, and the University of Georgia Marine Institute. University of Georgia Marine Institute Summer Seminar Program, Sapelo Island, Georgia. July, 2011., 2011
- O’Donnell, John, and John Schalles. Automated, boat-borne remote sensing of water quality in a Georgia tidal watershed. Nebraska Academy of Science Annual Meeting, Nebraska Wesleyan University, Lincoln, Nebraska. April, 2011., 2011
- Hart, A.C., and J.F. Schalles. Texas mangrove mapping in the Mission-Aransas NERR. Nebraska Academy of Science Annual Meeting, Nebraska Wesleyan University, Lincoln, Nebraska. April, 2011., 2011
- Schalles, J.F., C.M. Hladik, D.N Seminara, and J.P. O'Donnell. Mapping Coastal and Estuarine Chlorophyll Concentrations. American Society of Limnology and Oceanography Annual Meeting, San Juan, Puerto Rico. February, 2011., 2011
Research and Scholarship Interests
- Dr. Schalles is focused on primary production patterns and external drivers of phytoplankton, marsh, mangrove, and submerged vegetation; see 1) O’Donnell and Schalles, 2016, Examination of Abiotic Drivers and Their Influence on Spartina alterniflora Biomass over a Twenty-Eight Year Period Using Landsat 5 TM Satellite Imagery of the Central Georgia Coast, Remote Sensing 8(6): 477. DOI: 10.3390/rs8060477; 2) Hladik et al., 2013, Data fusion of hyperspectral and LIDAR imagery for salt marsh mapping Remote Sensing of the Environment 139: 318-330. DOI: 10.1016/j.rse.2013.08.003; 3) Schalles, J. F., 2006, Optical remote sensing techniques to estimate phytoplankton chlorophyll a concentrations in coastal waters, pp. 27-79, Remote Sensing of Aquatic Coastal Ecosystem Processes, http://link.springer.com/chapter/10.1007%2F1-4020-3968-9_3; and 4) Schalles and Shure, 1989, Ecological Monographs 59: 365-385, DOI: 10.2307/1943072. Schalles is a co-PI for the NSF Georgia Coastal Ecosystems Long Term Ecological Research project (http://gce-lter.marsci.uga.edu/) and his research documenting long-term, serious declines in marsh vegetation is recognized as Transformational Science for the project (https://gce-lter.marsci.uga.edu/public/research/research_bullet6.htm ). He leads geospatial analysis subprojects including temporal and spatial productivity patterns of coastal marshes using AISA airborne hyperspectral and Landsat imagery; see 5) Schalles et al., 2013, Oceanography 26(3): 88-97. DOI: 10.5670/oceanog.2013.50). He also leads the Ecosystem Characterization projects between 2002 – 2017 for the NOAA Environmental Cooperative Science Center (https://coastalscience.noaa.gov/about/ecsc ) managing and participating in investigations of phytoplankton and harmful algal blooms and productivity patterns in surface water and wetland ecosystems and their inland watersheds in West Florida, Mississippi, and Texas portions of the Northern Gulf of Mexico coast, and the Choptank River Estuary on the Eastern Shore of Maryland; see 6) Schalles and Hladik, 2012, Israel Journal of Plant Science. VIS & IR Spectroscopy in Plant Science 60 (1-2): 169-192. DOI: 10.1560/IJPS.60.1-2.169). Schalles is an investigator for NASA’s HICO project (http://hico.coas.oregonstate.edu/projects/projects.shtml ) using hyperspectral data acquired from the International Space Station to investigate patterns of Georgia coastal water phytoplankton and CDOM. He was also research partner with the recent multi-investigator NERC-UK GLOBOLakes project (http://www.globolakes.ac.uk/). He is active in student training and research supported by, and a member of the advisory board of the NASA Nebraska Space Grant.
Current Research Projects
- • Spatial, seasonal, and interannual patterns of salt marsh production on the Southeastern Coast of Georgia.
• Water remote sensing, development and refinement of water constitutent retrieval algorithms, and phytoplankton cholorphyll patterns of turbid inland, inshore, and nearshore coastal waters.
• Development of measurement and monitoring capabilities using sensors on remotely piloted drone aircract to acquire and produce remote sensing products for algal blooms, wetland health, and coastal seagrasses and reefs
Grant Funding Received
- National Science Foundation. October 1, 2015 – September 30, 2020. Remote Sensing of Salt Marsh Areal Extent: Past, Present and Future (C. Schaaf, D. Roy, J. Schalles, and J. Masek, co-PIs). In: Salt Marsh Networks: Understanding and Assessing Natural Carbon Sequestration Processes Bob Chen, Lead PI [59.5K for subcontract to Creighton, $5 million total; Preproposal Submitted in December; proposal pending]
- Global Innovation Initiative – British Council. (P. Hunter, PI; A. Tyler, V. Spyrakos, C. Barbosa, Y. Zhgang, and J. Schalles, co-PIs. Global freshwater resource monitoring using the next generation of Earth-observing satellites (GOLIATH). [Creighton subcontract $50K; $300K total]. Proposal submitted in October, 2014 (pending).
- Dean's Award for Excellence for Professional Excellence in Scholarship, CCAS, Creighton University, 2011
- Environmental Educator Achievement Award, The Sierra Club - Nebraska Chapter, 2011