Publications
“Protocols for Calibrating Multibeam Sonar”, Journal of the Acoustical Society of America, vol. 117. Acoustical Society of America, Melville, NY, USA, pp. 2013-2027, 2005.
, “Digital terrain mapping of Petermann Ice Island fragments in the Canadian High Arctic”, 21st IAHR International Symposium on Ice: "Ice Research for a Sustainable Environment". Dalian, China, 2012.
, “Quantitative assessment of invasive species in lacustrine environments through benthic imagery analysis”, Limnology and Oceanography: Methods. 2012.
, “Observations beneath the grounded Petermann Ice Island–B (PII–B) in the Canadian Arctic”, ASM2012. Vancouver, British Columbia, Canada, 2012. Forrest_ASM_Abstract_final.pdf (16.76 KB)
, “Strokes for Representing Univariate Vector Field Maps”, Graphics Interface (GI). London, Ontario, Canada, pp. 249-253, 1989.
, “Representing Nodes and Arcs in 3D Networks”, IEEE Conference on Visual Languages . St. Louis, MO, USA, pp. 189-190, 1994.
, “Use of Satellite Imagery for Monitoring the Mouths of Dynamic Rivers”, 2016 Canadian Hydrographic Conference. Halifax, Nova Scotia, Canada, 2016.
, “High Resolution Mapping of Offshore and Onshore Glaciogenic Features in Metamorphic Bedrock Terrain, Melville Bay, Northwestern Greenland”, Geomorphology, vol. 250. Elsevier, pp. 29-40, 2015.
, “Evaluating Satellite Derived Bathymetry in Regard to Total Propagated Uncertainty, Multi-Temporal Change Detection, and Multiple Non-Linear Estimation”, University of New Hampshire, Durham, NH, 2017. friere-ricardo-dissertation-2017.pdf (2.82 MB)
, “High-resolution Mapping of Offshore and Onshore Glaciogenic Features in Melville Bay, Northwestern Greenland”, 2014 Fall Meeting, American Geophysical Union (AGU). San Francisco, CA, 2014.
, “Monitoring Near-Shore Bathymetry Using a Multi-Image Satellite-Derived Bathymetry Approach”, US Hydrographic Conference 2015. 2015.
, “Dirl Changes in Humpback Whale (Megaptera Novaeangliae) Feeding Behavior in Response to Sand Lance (Ammodytes SPP.) Behavior and Distribution”, Marine Ecology Progress Series, vol. 395. Inter-Research, Nordbunte, Oldendorf, Germany, pp. 91-100, 2009.
, “Making Useful and Useable Geovisualization: Design and Evaluation Issues”, in Exploring Geovisualization, no. J. Dykes, A.M. MacEachren & M.J. Kraak, New York, NY, USA: Elsevier, 2005, pp. 541-554.
, “Low Coseismic Friction on the Tohoku-Oki Fault Determined from Temperature Measurements”, Science, vol. 342, pp. 1214–1217, 2013.
, “In-Situ Far-Field Calibration of Multibeam Sonar Arrays for Precise Backscatter Imagery”, IEEE Oceans. St. Andrews, New Brunswick, Canada, pp. 47-49, 1996.
, “Geodatabase Development to Support Hyperspectral Imagery Exploitation”, IEEE International Geoscience and Remote Sensing Symposium (IGARSS). Honolulu, HI, USA, 2010.
, “What Controls Submarine Channel Development and the Morphology of Deltas Entering Deep-Water Fjords?”, Earth Surface Processes and Landforms, vol. 44(2). John Wiley and Sons Ltd. , pp. 535-551, 2019.
, “Development of Advanced Technologies for Surveying Sea Scallops and Other Benthic Organisms”, Joint Airborne LIDAR Bathymetry Technical Center of Expertise Coastal Mapping and Charting Workshop (JALBTCX). San Francisco, CA, USA, 2008.
, “Sound Speed Manager: An Open-Source Initiative to Streamline the Hydrographic Data Acquisition Workflow”, U.S. Hydro Conference 2017. The Hydrographic Society of America, Galveston, TX, 2017. us_hydro_2017_sound_speed_manager_final.pdf (477.9 KB)
, “Multibeam volume acoustic backscatter imagery and reverberation measurements in the Northeastern Gulf of Mexico”, Journal of the Acoustical Society of America, vol. 112. Acoustical Society of America, Melville, NY, USA, pp. 489-503, 2002.
, “On Optimal Shading for Arrays of Irregularly-spaced or Noncoplanar Elements”, IEEE Journal of Oceanic Engineering, vol. 25. IEEE, Washington DC, Washington DC, USA, pp. 553-567, 2000.
, “Corrections to: On Optimal Shading for Arrays of Irregularly-spaced or Noncoplanar Elements”, IEEE Journal of Oceanic Engineering, vol. 26. IEEE, Washington DC, Washington DC, USA, pp. 416-419, 2001.
, “High-Frequency Volume and Boundary Acoustic Backscatter Fluctuations in Shallow Water”, Journal of the Acoustical Society of America, vol. 114. Acoustical Society of America, Melville, NY, USA, pp. 707-725, 2003.
, “Searching for Shipwrecks in Thunder Bay National Marine Sanctuary”, Oceanography, vol. 33(1). The Oceanography Society, pp. 32-33, 2020.
, “The West Mariana Ridge, Western Pacific Ocean: Geomorphology and Processes from New Multibeam Data”, Geological Society of America Bulletin (GSAB), vol. 122. The Geological Society of America (GSA), pp. 1378-1388, 2010. Gardner_2010_GSAB_West_Mariana_Ridge_Geomorphology_and_processes_from_new_multibeam_data.pdf (4.28 MB)
, “Plume 1400 Meters High Discovered at the Seafloor off the Northern California Margin”, EOS Transactions, American Geophysical Union, vol. 90. American Geophysical Union , Washington DC, Washington DC, USA, pp. 275-275, 2009. Gardner_2009_EOS_plume_discovered.pdf (140.14 KB)
, “U.S. Law of the Sea Mapping”, Hydro International, vol. 9. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 42-45, 2005. Gardner_05_Hydro_US_Law_of_the_Sea_Mapping.pdf (16.23 MB)
, “U.S. Extended Continental Shelf Cruise to Map Gaps in Kela and Karin Ridges, Johnston Atoll, Equatorial Pacific Ocean”, CCOM/JHC, Durham, NH, 2014. lots-cruise-report-km14-17-johnston-atoll.pdf (24.43 MB)
, “Drowned shelf-edge delta complexes and barrier islands and related features along the outer continental shelf north of the head of De Sotot Canyon, NE Gulf of Mexico”, Geomorphology, vol. 89. Elsevier, New York, NY, USA, pp. 370-390, 2007.
, “High Resolution Mapping in support of UNCLOS Article 76: Seeing the seafloor with new eyes”, U.S. Hydrographic Conference (US HYDRO). Norfolk, VA, USA, pp. 12-13, 2007.
, “Physiography of the Eastern Mendocino Ridge, NE Pacific Ocean”, American Geophysical Union (AGU). San Francisco, CA, USA, 2009.
, “Report on the LOTS Cruise to Map Foot of the Slope and 2500-m Isobath of Bowers Ridge and Beringian Margin, Bering Sea. Cruise Report”, University of New Hampshire (UNH), Center for Coastal and Ocean Mapping (CCOM)/Joint Hydrographic Center (JHC), 2003. Gardner_03_cruise_report_DA0301.pdf (8.01 MB)
, “Mapping Southern Puget Sound Delta Fronts after the 2001 Nisqually Earthquake”, EOS Transactions, American Geophysical Union, vol. 82. American Geophysical Union , Washington DC, Washington DC, USA, pp. 485-489, 2001. Gardner-et-al-Puget-Sound-2001.pdf (487.42 KB)
, “From the Arctic to the tropics: The U.S. UNCLOS bathymetryic mapping program.”, Canadian Hydrographic Conference (CHC). 2008.
, “Hatteras Transverse Canyon, Hatteras Outer Ridge and Environs of the U.S. Atlantic Margin: A View from Multibeam Bathymetry and Backscatter”, Marine Geology, vol. 371. Elsevier, pp. 18-32, 2015. Gardner-et-al -2015-Hatteras-Transverse-Canyon.pdf (7.35 MB)
, “Multibeam Mapping of the West Florida Shelf, Gulf of Mexico”, U.S. Geological Survey (USGS), 2002.
, “High-resolution mapping in support of UNCLOS Article 76: Seeing the seafloor with new eyes”, U.S. Hydro Conference. Norfolk, VA, 2007.
, “The Geomorphology of Submarine Channel Systems of the Northern Line Islands Ridge, Central Equatorial Pacific Ocean”, Frontiers in Earth Science. p. 24, 2020. Gardner-et-al-2020.pdf (8.29 MB)
, “New Views of the U.S. Continental Margins”, U.S. Hydrographic Conference (US HYDRO). San Diego, CA, USA, pp. 29-31, 2005. Gardner_05_USHydro_New_views_of_US_continental_margins.pdf (579.95 KB)
, “Visualizing the Marine Geology off Southern California”, Geological Society of America (GSA). St. Andrews, New Brunswick, Canada, pp. 0-0, 2004.
, “Shelf-edge Deltas and Drowned Barrier-island Complexes on the Northwest Florida Outer Continental Shelf”, Geomorphology, vol. 64. Elsevier, New York, NY, USA, pp. 133-166, 2005. Gardner-et-al-NWFlaPUBLISHED.pdf (8.56 MB)
, “Law of the Sea Cruise to Map the Western Insular Margin and 2500-m Isobath of Guam and the Northern Mariana Islands. Cruise Report”, University of New Hampshire (UNH), Center for Coastal and Ocean Mapping (CCOM)/Joint Hydrographic Center (JHC), 2006. Gardner_06_cruise_report_BD06-1.pdf (2.02 MB)
, “High-resolution multibeam bathymetry of East and West Flower Gardens and Stetson Banks, Gulf of Mexico”, Gulf of Mexico Science, vol. 16. pp. 131-143, 1999.
, “U.S. Law of the Sea Cruise to Map the Foot of the Slope and 2500-m Isobath of the Northeast US Atlantic Continental Margin: Legs 1, 2 and 3. Cruise Report”, University of New Hampshire (UNH), Center for Coastal and Ocean Mapping (CCOM)/Joint Hydrographic Center (JHC), 2004. Gardner_04_cruise_report_HEN04-1.pdf (2.24 MB)
, “The Morphometry of the Deep-Water Sinuous Mendocino Channel and the Immediate Environs, Northeastern Pacific Ocean”, geosciences, vol. 7, 4. MDPI, 2017. gardner-deep-water-sinuous-channel-geosciences-2017.pdf (2.07 MB)
, “So, how deep is the Mariana Trench?”, Marine Geodesy, vol. 37, No. 1. Geological Society of America, Boulder, CO, pp. 1-13, 2014. Gardner-et-al-2014-Challenger-Deep.pdf (572.85 KB)
, “Bathymetry of West Mariana Ridge and Eastern Parece Vela Basin: A Lot of Surprises, Subduction Factory Studies in the Izu-Bonin-Mariana Arc System”, Results and Future Plans Conference. Honolulu, HI, USA, 2007.
, “Mapping a Continental Shelf and Slope in the 1990s: A Tale of Three Multibeams”, Shallow Water Survey Conference (SWS). Sydney, Australia, pp. 0-11, 1999.
, “U.S. Law of the Sea cruises to map sections of the Mariana Trench and the eastern and southern insular margins of Guam and the Northern Mariana Islands”, University of New Hampshire (UNH), Center for Coastal and Ocean Mapping (CCOM)/Joint Hydrographic Center (JHC), 2010. Gardner_2010_cruise_report_SU10-1_Marianas.pdf (4.88 MB)
, “Multibeam Mapping of the Los Angeles, California Margin”, U.S. Geological Survey (USGS), 2002.
, “Deep-water 'Reefs' of the Northern Gulf of Mexico”, ACM Computer Human Interaction (CHI). San Jose, CA, USA, 2002.
, “A Reappraisal of Deepwater Reefs Along the NW Florida Outer Continental Shelf”, UC Santa Cruz Marine Sciences Seminar . St. Andrews, New Brunswick, Canada, pp. 0-0, 2002.
, “Morphology and processes in Lake Tahoe (California-Nevada)”, Geological Society of America Bulletin (GSAB), vol. 112. The Geological Society of America (GSA), pp. 736-746, 2000.
, “Physiography and Late Quaternary-Holocene Processes of Northeastern Gulf of Mexico Outer Continental Shelf off Mississippi and Alabama”, Gulf of Mexico Science and International Journal. Marine Environmental Sciences Consortium of Alabama, pp. 132-157, 2001. Gardner-Pinnacles-2001.pdf (14.48 MB)
, “The seafloor a key factor in lidar bottom detection”, IEEE Journal of Oceanic Engineering. IEEE, Washington DC, Washington DC, USA, 2003.
, “U.S. Law of the Sea Cruise to Map the Foot of the Slope and 2500-m Isobath of the Gulf of Alaska Continental Margin. Cruise Report”, University of New Hampshire (UNH), Center for Coastal and Ocean Mapping (CCOM)/Joint Hydrographic Center (JHC), 2005. Gardner_05_cruise_report_KM0514.pdf (9.58 MB)
, “2010 Western Pacific bathymetry mapping for U.S. Law of the Sea”, U.S. Hydrographic Conference (US HYDRO). Tampa, FL, USA, 2011. Gardner_2011_USHYDRO_Western_Pacific_bathymetry_for_LOTS.jpg (3.5 MB)
, “The Mariana Trench: A New View Based on Multibeam Echosounding”, American Geophysical Union, Fall Meeting. San Francisco, CA, United States, 2011.
, “Bathymetry and Acoustic Backscatter of the Mid and outer continental shelf, head of De Soto Canyon, Northeastern Gulf of Mexico”, U.S. Geological Survey (USGS), 2002.
, “Drowned barrier-island complexes and shelf-edge deltas on the northwest Florida outer continental self”, Geomorphology, vol. 64. Elsevier, New York, NY, USA, pp. 133-166, 2004.
, “High-Resolution Multibeam Bathymetry and Acoustic Backscatter of Selected Northwestern Gulf of Mexico Outer Shelf Banks”, Gulf of Mexico Science and International Journal, vol. 23. Marine Environmental Sciences Consortium of Alabama, pp. 5-29, 2005.
, “Chatham Fan and Adjacent Upper Baranof Fan Channels and Levee, U.S. Gulf of Alaska Margin”, in Atlas of Submarine Glacial Landforms: Modern, Quaternary and Ancient, vol. Memoirs, London, UK: Geological Society of London , 2016, p. 387.
, “Geomorphology acoustic backscatter and processes in Santa Monica Bay from multibeam mapping”, Marine Environmental Research, vol. 56. Elsevier, New York, NY, USA, pp. 15-46, 2003. Gardner-et-al-2003-Santa-Monica.pdf (2.08 MB)
, “Geomorphometric Descriptions of Archipelagic Aprons off the Southern Flanks of French Frigate Shoals and Necker Island Edifices, Northwest Hawaiian Ridge”, Geological Society of America Bulletin (GSAB), vol. 133(9/10). Geological Society of America, pp. 2189-2209, 2021. Gardner-et-al-2021-archipelagic-aprons.pdf (4.4 MB)
, “U.S. Law of the Sea Cruise to Map the Southern Flank of the Kingman Reef-Palmyra Atoll section of the Line Islands, Equatorial Pacific Ocean”, Center for Coastal and Ocean Mapping / Joint Hydrographic Center, Durham, NH, 2010. Gardner_2010_cruise_report_KM1009_Kingman-Palmyra.pdf (4.12 MB)
, “U.S. Law of the Sea Cruise to Map the Foot of the Slope and 2500-m Isobath of the Florida Escarpment and Sigsbee Escarpment, Northern Gulf of Mexico Continental Marg. Cruise Report”, University of New Hampshire (UNH), Center for Coastal and Ocean Mapping (CCOM)/Joint Hydrographic Center (JHC), 2007. Gardner_07_cruise_report_NR07-1.pdf (21.74 MB)
, “U.S. Law of the Sea Cruise to Complete the Mapping of Necker Ridge, Central Pacific Ocean”, Center for Coastal and Ocean Mapping (CCOM)/Joint Hydrographic Center (JHC), 2011. Gardner_2011_Cruise_Report_KM1121_NeckerRidge.pdf (2.31 MB)
, “New Views of the U.S. Atlantic Margin Mapped for UNCLOS Applications”, EOS Transactions, American Geophysical Union , vol. 86. San Francisco, CA, USA, pp. 0-2, 2005. Gardner_05_AGU_US_Atlantic_Margin_Mapped_for_UNCLOS_applications.pdf (72.17 KB)
, “Geomorphometry and processes that built Necker Ridge, central North Pacific Ocean”, Marine Geology, vol. 346. Elsevier, pp. 310-325, 2013. Necker_Ridge_Marine_Geology_published.pdf (4.66 MB)
, “Mapping Supports Potential Submission to U.N. Law of the Sea”, EOS Transactions, American Geophysical Union, vol. 87. American Geophysical Union , Washington DC, Washington DC, USA, pp. 157-159, 2006. Gardner_06_Eos_Mapping_supports_potential_submission_to_un_lots.pdf (270.7 KB)
, “High-resolution Multibeam Mapping of Crater Lake, Oregon”, EOS Transactions, American Geophysical Union , vol. 81. San Francisco, CA, USA, pp. 0-0, 2000.
, “Multibeam Mapping of Selected Areas of the Outer Continental Shelf, Northwestern Gulf of Mexico - Data, Images and GIS”, U.S. Geological Survey (USGS), 2002.
, “Bathymetry and Selected Perspective Views Offshore Greater Los Angeles, CA”, U.S. Geological Survey (USGS), 2002.
, “From Seafloor Mapping to Geological Processes: New Insights in Marine Geomorphic Features Using High-Resolution Acoustic Imaging Techniques”, American Geophysical Union (AGU). San Francisco, CA, USA, 2011.
, “Western Pacific bathymetry mapping for U.S. Law of the Sea”, U.S. Hydro 2011. Tampa, FL, USA, 2011.
, “U.S. Law of the Sea Cruise to Map the Western Insular Margin and 2500-m Isobath of Guam and the Northern Mariana Islands. Cruise Report”, University of New Hampshire (UNH), Center for Coastal and Ocean Mapping (CCOM)/Joint Hydrographic Center (JHC), 2007. Gardner_07_cruise_report_BD07-1.pdf (2.54 MB)
, “The Seafloor off Greater Los Angeles: Visualizing Gigabytes of Data”, EOS Transactions, American Geophysical Union, vol. 83, pp. 0-0, 2002.
, “From the Arctic to the Tropics: The U.S. UNCLOS Bathymetric Mapping Program”, Canadian Hydrographic Conference (CHC). Victoria, British Columbia, Canada, pp. 1-11, 2008. Gardner_08_CHC_From_the_Arctice_to_the_Tropics.pdf (1.2 MB)
, “UNCLOS Mapping of Marianas Western Margin, Technical Report”, University of New Hampshire (UNH), Center for Coastal and Ocean Mapping (CCOM)/Joint Hydrographic Center (JHC), 2006.
, “U.S. Law of the Sea Cruise to Map the Eastern Mendocino Ridge, Eastern Pacific Ocean”, University of New Hampshire, Durham, NH, 2009. Gardner_09_cruise_report_EX0903_Mendocino.pdf (2.19 MB)
, “Multibeam Mapping of the Pinnacles Region, Gulf of Mexico”, U.S. Geological Survey (USGS), 2002.
, “The Marine Geology off Southern California”, Geological Society of America (GSA). St. Andrews, New Brunswick, Canada, pp. 0-0, 2004.
, “Distribution and Predicted Climatic Refugia for a Reef-Building Cold-Water Coral on the Southeast US Margin”, Global Change Biology, vol. 28(23). John Wiley and Sons Ltd. , Online, pp. 7108-7125, 2022. Global_Change_Biology_Final_Published_Gasborr_et_al.pdf (9.14 MB)
, “Moment-Based Method to Statistically Categorize Rock Outcrops Based on their Topographical Features”, Oceans 2015. IEEE, Washington, DC, 2015. Oceans2015_1.pdf (2.09 MB)
, “Interactive 3-D Visualization: An Important Element in Dealing with Increasing Data Volumes and Decreasing Resources”, EOS Transactions, American Geophysical Union , vol. 83. San Francisco, CA, USA, pp. 0-0, 2002.
, “E/V Nautilus Mapping and Exploration of North Pacific Seamounts During Expeditions in 2017 and 2018”, 2018 Fall Meeting, American Geophysical Union (AGU). p. Washington, DC, 2018.
, “Interactive 3-D Visualization and Analysis of Multi-sensor, Multi-resolution Data Sets”, International Conference on High-Resolution Survey in Shallow Water (HRSSW). Portsmouth, NH, USA, pp. 0-0, 2001.
, “Interactive 3D visualization and analysis of multi-sensor, multi-relolution data sets”, International Conference on High-Resolution Survey in Shallow Water (HRSSW). Portsmouth, NH, USA, 2001.
, “E/V Nautilus 2019 Mapping: Filling the Gaps in Seafloor Coverage of the Remote Pacific and Contributing to Global Seabed Mapping Initiatives”, Oceanography, vol. 33(1). The Oceanography Society, pp. 30-31, 2020.
, “Contributing to Global Seabed Mapping Initiatives: Nautilus Maps Remote Pacific Areas”, Oceanography, vol. 32(1). The Oceanography Society, pp. 38-39, 2019.
, “Seep Detection Using E/V Nautilus Integrated Seafloor Mapping and Remotely Operated Vehicles on the United States West Coast”, 2017 Fall Meeting, American Geophysical Union (AGU). p. New Orleans, LA, 2017.
, “Assessing Damage on the Major Submarine Deltas of Southern Puget Sound After the 2001 Nisqually Earthquake Using High-Resolution Seafloor Multibeam Mapping”, Geological Society of America (GSA), vol. 34. Corvallis, OR, USA, pp. 0-0, 2002.
, “First scientific dives of the Nereid Under Ice hybrid ROV in the Arctic Ocean”, 2014 Fall Meeting, American Geophysical Union (AGU). San Francisco, CA, 2014.
, “NOAA Guidance Document for Determination of Vertical Land Motion at Water Level Stations Using GPS Technology”, NOAA Technical Report NOS 139. 2015.
, “Crossmodal binding in working memory”, Cognititve Science Society (CSS). Austin, TX, USA, pp. 201-201, 2008.
, “Acoustic Calibration and Bathymetric Processing with an L-3 Klein 5410 Sidescan Sonar”, 2007. Glynn_2007_MS-Thesis_Acoustic_Calibration_and_Bathymetric_Processing_with_L-3_Klein_5410.pdf (3.54 MB)
, “Clearance of Harbor Navigation Channels with High-resolution Bottom Surveys”, Acoustical Society of America (ASA). Salt Lake City, UT, USA, 2007.
, “PVMtrace: A 3D distibuted program visualizer”, International Conference on High Performance Computers (HPCS). Ottawa, Ontario, Canada, 1996.
, “Seabed characterization on the New Jersey middle and outer shelf: Correlability and spatial variably of seafloor sediment properties”, Marine Geology, vol. 209. Elsevier, New York, NY, USA, pp. 147-172, 2004. Goff_2004_MG_Seabed_characterization_New_Jersey_middle_outer_shelf.pdf (1.12 MB)
, “Site Survey of the Martha's Vineyard Coastal Observatory: Backscatter, Grain Size and Temporal Evolution of Rippled Scour Depressions”, EOS Transactions, American Geophysical Union , vol. 83. San Francisco, CA, USA, pp. 0-0, 2002.
, “Maximum A Posteriori Resampling of Noisy, Spatially Correlated Data”, Geochemistry Geophysics Geosystems, vol. 7. American Geophysical Union , Washington DC, Washington DC, USA, pp. 1-1, 2006.
, “Potential for Non-Conventional Use of Split-Beam Phase Data in Bottom Detection”, University of New Hampshire, Durham, NH, 2020. Leonardo_Gomes_de_Araujo_MSc_Thesis.pdf (7.25 MB)
, “USCG Development, Test and Evaluation of AIS Binary Messages for Enhanced VTS Operations”, Institute of Navigation. Anaheim, CA, USA, 2009.
, “Benefits of Geographic Information Systems for State and Regional Ocean Management”, Oregon State University , Corvallis, OR, USA, 1999.
, “Application of Landscape Mosaics for the Ecological Status Assesment of Subtidal Macroalgae Communities Using the CFR Index”, XIII International Symposium on Oceanography of the Bay of Biscay. Santander, Spain, 2012.
, “Optimizing the Accuracy of Bathymetric Maps Developed Using Automated and Manual Techniques to Extract Training Data from ICESat-2 Data”, Canadian Hydrographic Conference 2024. p. Saint John's, Newfoundland, Canada, 2024. Granger_Lowell_CHC2024_Abstract.pdf (10.95 KB)
, “Caratterizzazione dell’ambiente marino dei Campi Flegrei. Risultati preliminari della campagna oceanografica RICAMAR 2013”, 17a Conferenza Nazionale ASITA. Atti 17a Conferenza Nazionale ASITA, Riva del Garda, Italy, 2013. Masetti_2013_RICAMAR_ASITA13.pdf (895.86 KB)
, “Rapporto sulle attivita’ oceanografiche, geochimiche, geologiche, geofisiche e di campionamento durante la crociera PANA13 con ITS Magnaghi : Panarea, I.Eolie, Tirreno S.Orientale, 2013-06-02- 2013-06-08.”, RAPPORTI ISMAR, Roma, Italy, 2014.
, “Killer Whale Discrete Pulsed Call Variation”, Journal of the Acoustical Society of America, 2009.
, “A Single Vessel Approach to Inter‐Vessel Normalization of Seafloor Backscatter Data”, US Hydrographic Conference 2013. 2013. Greenaway_Rice_UShydro2013.pdf (4.43 MB)
, “Linearity Tests of a Multibeam Echosounder”, University of New Hampshire, Durham, NH, 2010.
, “Test Methodology for Evaluation of Linearity of Multibeam Echosounder Backscatter Performance”, IEEE Oceans. Seattle, WA, USA, 2010.
, “The World of S-100: Data Standards for Navigation Systems and Beyond”, OceanPredict. 2019.
, “Long-term Seafloor Monitoring at an Open Ocean Aquaculture Site in the Western Gulf of Maine, USA: Development of an Adaptive Protocol”, Marine Pollution Bulleten, vol. 88. pp. 129-137, 2014.
, “Mapping and Characterizing Oyster Reefs using Acoustic Techniques, Underwater Videography and Quadrat Sampling”, Benthic Habitats and the Effects of Fishing, no. P.W. Barnes & J.P. Thomas. American Fisheries Society, Bethesda, MD, USA, pp. 153-159, 2005.
, “High-resolution Seafloor Mapping and an Assessment of the Effectiveness of the Western Gulf of Maine Closure Area (WGOMCA)”, Workshop on Integrating Seafloor Mapping and an Assessment of the Effectiveness of the Western Gulf of Maine. Portland, ME, USA, 2009.
, Mapping and Characterizing Subtidal Oyster Reefs Using Acoustic Techniques, Underwater Videography and Quadrat Counts, no. P.W. Barnes & J.P. Thomas. Bethesda, MD, USA: American Fisheries Society, 2003.
, “Effects of the Western Gulf of Maine Closure Area on Bottom Habitats: A Preliminary GIS-based Assessment”, GIS Conference. Cambridge, MA, USA, 2006.
, “Effects of a Large Fishing Closure on Benthic Communitites in the Western Gulf of Maine: Recovery from the Effects of Gillnets and Otter Trawls”, Fisheries Bulletin, vol. 107. National Marine Fisheries Service Scientific Publications Office, pp. 308-317, 2009.
, “Optical Image Blending for Underwater Mosaics”, IEEE Oceans. Boston, MA, USA, 2006.
, “Optimal Image Blending for Underwater Mosaics”, Oceans 2006. IEEE, Boston, MA, 2006. Gu_IEEE_2006_Optimal_image_blending_for_underwater_mosaics.jpg (952.33 KB)
, “Calibrating broadband multibeam seabed backscatter”, Canadian Hydrographic Conference. p. Quebec City, 2020. Guimaraes_CHC2020_abstract_202-TKqb-2110.pdf (190.28 KB)
, “Obtaining a Reference for Calibrating Broadband Multibeam Seabed Backscatter”, University of New Hampshire, Durham, NH, 2020.
, “Landscape Mosaicing Techniques Versus Traditional Sampling Procedures for the Assessment of Subtidal Macroalgae Communities”, ECSA'12. Venice, Italy, 2012.
, “Application of landscape mosaics for the biological quality assessment of subtidal macroalgae communities using the CFR index”, Deep Sea Research. 2013. Guinda-13-MosaicsAlgaeCommunities.pdf (1.02 MB)
, “A Color Sequence Editor”, ACM Transactions on Graphics, vol. 9. Association for Computing Machinery (ACM), New York, NY, USA, pp. 338-341, 1990.
, “Geophysical Insights into the Transition Fault Debate: Propagating Strike Slip in Response to Stalling Yakutat Block Subduction in the Gulf of Alaska”, Geology, vol. 35. The Geological Society of America (GSA), pp. 763-766, 2007.
, “Glacial Advances and Retreats in Tectonic Southeast Alaska During the Little Ice Age and Last Glacial Maximum: Preliminary Results from EW0408”, EOS Transactions, American Geophysical Union . San Francisco, CA, USA, pp. 0-0, 2004.
, “New Iinsights into the Transition Fault Debate: Propagating Strike-slip in Response to Stalled Subduction in the Gulf of Alaska”, Geology, vol. 35. The Geological Society of America (GSA), pp. 763-766, 2007. Gulick et al, 2007.pdf (704.2 KB)
, “Significant Tectonic and Climatic Events for the Yakutat Block Collision, Gulf of Alaska: Pleistocene Glacial Intensification in the St. Elias Mountains and the Relationship Between the Fairweather and Transition Faults”, Geological Society of America: Backbone of the Americas (GSA). Mendoza, Mendoza, Argentina, pp. 1-2, 2006. Gulick_2010_GSA_Significant_tectonic_climatic_events_AK.pdf (21.43 KB)
, “Measurements of Acoustic Backscatter and Density of Captive Atlantic Cod with Synchronized 300-kHz Multibeam and 120-kHz Split-Beam Echosounders”, ICES Journal of Marine Science, vol. 66. Elsevier, New York, NY, USA, pp. 1303-1309, 2009.
, “Direct Monitoring Reveals Initiation of Turbidity Currents From Extremely Dilute River Plumes”, Geophysical Research Letters, vol. 46(20). pp. 11310-11320, 2019.
, “Transmission Array Sidelobe Intereference in Multibeam Phase Ramps”, Canadian Hydrographic Conference. p. Quebec City, Quebec, Canada, 2020.
, “Effects of Transmission Side Lobe Interference on Multibeam Echosounder Phase Ramps”, University of New Hampshire, Durham, NH, 2020.
, “Modeling the Effect of Oceanic Internal Waves on the Accuracy of Multibeam Echosounders”, Canadian Hydrographic Conference (CHC). Quebec City, Quebec, Canada, 2010.
, “Modelling Uncertainty Caused by Internal Waves on the Accuracy of MBES”, International Hydrographic Review. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 55-65, 2010.
, “The Effect of Internal Wave-Related Features on Synthetic Aperture Sonar”, IEEE Journal of Oceanic Engineering, vol. 40, No. 3. IEEE, pp. 621-631, 2015. IEEE_JOE_vol_40_pages_621-631.pdf (2.88 MB)
, “Physical Linkages Between Offshore Bathymetry and Surf Zone Morphologic Change”, Journal of Geophysical Research, vol. 122(4). AGU, pp. 3451-3460, 2017. Hansen_etal_2017.pdf (7.32 MB)
, “Detection of Internal Waves Using Multi-Aspect Processing in Synthetic Aperture Sonar”, EUSAR 2016: 11th European Conference on Synthetic Aperture Radar. Hamburg, Germany, pp. 757-760, 2016. EUSAR2016_pages_757-760.pdf (2.34 MB)
, “Quantifying the Negative Impact of Breaking Internal Waves on Interferometric Synthetic Aperture Sonar”, The 4th International Conference on Synthetic Aperture Sonar and Synthetic Aperture Sonar, vol. 40. Institute of Acoustics, Lerici, Italy, pp. 83-90, 2018.
, “Observations of the Space-time Structure of Flow and Stress over Orbital-scale Ripples”, J. Geophys. Res., vol. 119(3). pp. 1876-1898, 2014.
, “Multibeam Error Management: New Data Processing Trends in Hydrography”, Hydro International, vol. 8. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 6-9, 2004.
, “Measurements of Temporal Variability of Acoustic Scattering from the Seafloor in Shallow-Water Sandy Sites”, The Journal of the Acoustical Society of America, vol. 156(4). Acoustical Society of America, pp. 2727-2742, 2024.
, “Establishing a Multibeam Sonar Evaluation Test Bed near Sidney, British Columbia”, 2012 Canadian Hydrographic Conference. Niagara Falls, Ontario, Canada, 2012.
, “On Acoustic Reflection from Sand-Sized Water-Saturated Granular Media at MHz Frequencies: Measurements, Models and the Role of Speckle”, Journal of the Acoustical Society of America, vol. 148. pp. 3291-3304, 2020.
, “Attenuation and Group Speed in Water-saturated Granular Materials at MHz Frequencies”, Journal of the Acoustical Society of America, vol. 143. 2018.
, “Fin Whale Density and Distribution Estimation Using Acoustic Bearings Derived From Sparse Arrays”, Journal of the Acoustical Society of America, vol. 143. American Institute of Physics, pp. 2980-2993, 2018. Harris et al. 2018_JASA DE.pdf (2.51 MB)
, “Natural Warming Differentiates Communities and Increases Diversity in Deep-Sea Ridge Flank Hydrothermal Systems”, Communications Biology, vol. 7. Nature Springer, p. 379, 2024.
, “Natural Laboratories of the Deep Sea: Linking Community Composition and Environmental Variables on Low-Temperature Venting Outcrops of Ridge Flank Hydrothermal Systems to Explore Potential Impacts of Climate Change, Inform Habitat Suitability Models, and”, University of New Hampshire, Durham, NH, 2024. Hartwell_Dissertation_Final.pdf (6.42 MB)
, “Fine-Scale Natural Variability of Community Distribution on a Low Temperature Discharge Outcrop of a Ridge Flank Hydrothermal System”, 2020 Ocean Sciences Meeting. p. San Diego, CA, 2020.
, “Clusters of Deep-Sea Egg-Brooding Octopods Associated with Warm Fluid Discharge: An Ill-Fated Fragment of a Larger, Discrete Population?”, Deep Sea Research Part I Oceanographic Research Papers, vol. 135. ELSEVIER, pp. 1-8, 2018. Hartwell et al 2018.pdf (4.44 MB)
, “Characterizing the Relative Contributions of Large Vessels to Total Ocean Noise Fields: A Case Study Using the Gerry E. Studds Stellwagen Bank National Marine Sanctuary”, Environmental Management, vol. 42. Springer Publisher, New York, NY, USA, pp. 735-752, 2008. Hatch_08_EM_Characterizing_contributions_of_vessels_to_ocean_noise_Stellwagen.pdf (715.69 KB)
, “The Not-So-Silent World: Measuring Arctic, Equatorial, and Antarctic Soundscapes in the Atlantic Ocean”, Deep-Sea Research Part 1:Oceanographic Research Papers, vol. 122. Elsevier, pp. 95-104, 2017. miksis-olds-not-so-silent-world-2017.pdf (1.7 MB)
, “Variation in Low-Frequency Estimates of Sound Levels Based on Different Units of Analysis”, Journal of the Acoustical Society of America, vol. 135. Acoustical Society of America, pp. 705-711, 2014.
, “Three Dimensional Prey Aggregations and Fine Scale Foraging Patterns of Humpback whales (Megaptera novaengliae), Stellwagen Bank Marine Sanctuary”, The International Council for the Exploration of the Sea Annual Science Conference. Heraklion, Crete, Greece, 2007. Hazen_2007_ICES_3D_prey_aggregations.pdf (1.18 MB)
, “Oceanographic Structuring of Fish Distribution and Fine Scale Foraging of Humpback Whales (Megaptera novaeangliae), Stellwagen Bank Marine Sanctuary”, Society for Marine Mammalogy. Scituate, MA, USA, 2007.
, “Fine-scale Prey Aggregations and Foraging Ecology of Humpback Whales (Megaptera Novaeangliae)”, Marine Ecology Progress Series, vol. 395. Inter-Research, Nordbunte, Oldendorf, Germany, pp. 75-89, 2009.
, “Mariner Perceptions regarding the Display of Uncertainty on Nautical Charting Products”. 2006. Heap_2006_Mariner_perceptions_regarding_display_of_uncertainty_on_nautical_charts.jpg (837.58 KB)
, “Testing of an extended target for use in high frequency sonar calibration”, Proceedings of Meetings on Acoustics, vol. 19. 2013.
, “An Extended Surface Target for High-frequency Multibeam Echo Sounder Calibration”, The Journal of the Acoustical Society of America, vol. 141,4. Acoustical Society of America, 2017.
, “Utilizing an Extended Target for High Frequency Multi-beam Sonar Intensity Calibration”, 167th Meeting of the Acoustical Society of America. Providence, RI, 2014.
, “Utilizing an Extended Target for High Frequency Multi-beam Sonar Intensity Calibration”, University of New Hampshire, Durham, NH, 2014. thesis_JHeaton.pdf (1.83 MB)
, The Electronic Chart: Functions, Potential and Limitations of a New Navigation System, 3rd ed., no. Adam Kerr. Lemmers, Amsterdam, The Netherlands: GeoMares Publishing, 2010, pp. 1-441.
, The Electronic Chart: Functions, Potential and Limitations of a New Navigation System, 3rd ed., no. Adam Kerr. Lemmers, Amsterdam, The Netherlands: GeoMares Publishing, 2009, pp. 1-322.
, The Electronic Chart: A Revolution in Marine Navigation. Lemmers, Amsterdam, The Netherlands: Geomatics Information & Trading Center - GITC, 2001.
, “the WEND Concept for Worldwide ENC Database - Past or Future: A Review of Progress and a Look to the Future”, International Hydrographic Review, vol. 8. Geomatics Information & Trading Center - GITC, Lemmers, Amsterdam, The Netherlands, pp. 73-79, 2007.
, The Electronic Chart. Fundamentals, Functions and other Essentials: A Textbook for ECDIS Use and Training, Third. Lemmer, The Netherlands: Geomares Publishing, 2011, p. 378.
, The Electronic Chart. Functions, Potential and Limitations of a New Navigation System. Lemmers, Amsterdam, The Netherlands: Geomatics Information & Trading Center - GITC, 2006, p. 293.
, “Distribution of an Acoustic Scattering Layer, Petermann Fjord, Northwest Greenland”, 2017 Fall Meeting, American Geophysical Union (AGU). p. New Orleans, LA, 2017. AGU2017_HeffronEtAl_OS31A-1355_LowRes.pdf (4.78 MB)
, “Analysis of Acoustic Scattering Layers In and Around Petermann Fjord, Northwest Greenland”, University of New Hampshire, Durham, NH, 2022.
, “Applications”, in Airborne Topographic Lidar Manual, Bethesda, Maryland: American Society for Photogrammetry and Remote Sensing (ASPRS), 2012, pp. 283-423.
, “Effect of nonlinear internal waves on midfrequency acoustic propagation on the continental shelf”, Acoustical Society of America (ASA). Providence, RI, USA, pp. 0-0, 2006.
, “Seafloor Geology, Deglacial History, and Early Post Glacial Evolution of Eastern Juan De Fuca Strait”, University of New Hampshire, Durham, NH, 2002. hewitt-antony-thesis.pdf (6.35 MB)
, “Seafloor Geology of the Eastern Strait of Juan de Fuca, British Columbia and Washington”, Marine Geology, vol. 177. Elsevier, New York, NY, USA, pp. 295-316, 2001.
, “Scientific basis for safely shutting in the Macondo Well after the April 20, 2010 Deepwater Horizon blowout”, Proceedings of the National Academy of Sciences. 2012.
, “Mercury Concentrations in Rocky Shore Island and Mainland Populations”, Regional Association for Research in the Gulf of Maine. Portsmouth, NH, 2015.
, “Adapting CUBE for Phase Measuring Bathymetric Sonars”, International Conference on High-Resolution Survey in Shallow Water (HRSSW). Plymouth, Devon, UK, pp. 0-0, 2005.
, “Input/Output Devices and Interaction Techniques”, in The Computer Science and Engineering Handbook, 2nd ed., no. Chapman & Hall, CRC, Boca Raton, FL, USA: CRC Press, LLC, 2004.
, “Radiometric Compensation Strategy for Multispectral Backscatter Data”, 2017 U.S. Hydro Conference. The Hydrographic Society of America, Galveston, TX, 2017.
, “Which Triggers Produce the Most Erosive, Frequent, and Longest Runout Turbidity Currents on Deltas?”, Geophysical Research Letters, vol. 45,2. American Geophysical Union , pp. 855-863, 2018.
, “The Glacimarine Sediment Budget of the Nares Strait-Petermann Fjord Area Since the Last Glacial Maximum”, 2016 Fall Meeting, American Geological Society (AGU). San Francisco, CA, 2016.
, “Glacial Sedimentation, Fluxes and Erosion Rates Associated with Ice Retreat in Petermann Fjord and Nares Strait, North-West Greenland”, The Cryosphere, vol. 14. Copernicus Publications, pp. 261-286, 2020.
, “Close-range acoustic scattering from mud volcanoes”, Acoustical Society of America (ASA). St. Andrews, New Brunswick, Canada, pp. 0-0, 2005.
, “Acoustic Scattering from Mud Volcanoes and Carbonate Mounts”, Journal of the Acoustical Society of America, vol. 120. Acoustical Society of America, Melville, NY, USA, pp. 3553-3565, 2006.
, “Advances in Defining Fine- and Micro-Scale Pattern in Marine Plankton”, Aquatic Living Resources, vol. 16. Cambridge, pp. 131-136, 2003.
, “Advances in Nearshore Processes Research: Four Decades of Progress”, Shore and Beach, vol. 83(1). ASBPA, pp. 39-52, 2015. 19_holman_etal_2015.pdf (1.12 MB)
, “Application of Wavelet Multi-resolution to Multibeam Backscatter for the Seabed Characterization”, Oceanology International (OI). London, London, UK, pp. 0-0, 2002.
, “Seafloor Characterization from Spatial Variation of Multibeam Backscatter vs. Grazing Angle”, EOS Transactions, American Geophysical Union , vol. 83. San Francisco, CA, USA, pp. 0-0, 2001. Hou_2001_AGU_Seafloor_characterization_from_spatial_variation_backscatter_v_grazing_angle.jpg (564.44 KB)
, “Seabed Characterization Using Normalized Backscatter Data by Best Estimated Grazing Angles”, International Symposium on Underwater Technology (UT). St. Andrews, New Brunswick, Canada, pp. 153-160, 2004.
, “Seafloor Characterization from Spatial Variation of Multibeam Backscatter vs."Best Estimated" Grazing Angle”, EOS Transactions, American Geophysical Union . San Francisco, CA, USA, pp. 0-0, 2002. Hou_2002_AGU_Seafloor_char_from_spatial_variation_backscatter.jpg (1.04 MB)
, “A Method for the Perceptual Optimization of Complex Visualizations”, Advanced Visual Interface (AVI). St. Andrews, New Brunswick, Canada, pp. 148-158, 2002. House_2002_AVI_Method_for_perceptual_optimization_of_complex_visualizations.pdf (414.58 KB)
, “An Approach to the Perceptual Optimization of Complex Visualizations”, IEEE Transactions on Visualization and Computer Graphics, vol. 12. IEEE, Washington DC, Washington DC, USA, pp. 509-521, 2006. House_06_VCG_Perceptual_optimization_of_complex_visualizations.pdf (7.93 MB)
, “The Optimization of Visualization of Complex Phenomena”, IEEE Visualization (VIS). Minneapolis, MN, USA, pp. 87-94, 2005.
, “On the Optimization of Visualizations of Complex Phenomena”, IEEE Visualization (VIS). Minneapolis, MN, USA, pp. 87-94, 2005.
, “The significance of pockmarks to understanding fluid flow processes and geohazards”, Geofluids, vol. 2. pp. 127-136, 2002.
, “Observing the Oceans Acoustically”, Frontiers in Marine Science, vol. 6. p. 426, 2019. Howe et al_2019_Frontiers.pdf (6.67 MB)
, “The Viability of Crowdsourced Bathymetry for Authoritative Use”, U.S. Hydrographic Conference (US HYDRO). The Hydrographic Society of America, Biloxi, MS, 2019.
, “Binary Adaptive Semi-Global Matching Based on Image Edges”, 7th International Conference on Digital Image Processing, vol. 9631. SPIE, Los Angeles, CA, 2015. yuri-SICDIP-96311D.pdf (572.27 KB)
, “Euclidean reconstruction of natural underwater scenes”, American Society for Photogrammetry and Remote Sensing (ASPRS) 2014. Louisville, KY, 2014. HuHan-2014-QuasiDenseMatching.pdf (527.08 KB)
, “Euclidean Reconstruction of Natural Underwater Scenes Using Optic Imagery Sequence”, University of New Hampshire, Durham, NH, 2015. Han_Thesis.pdf (2.78 MB)
,