Publications
“Detecting Coral Reef Presence Using ICESat-2 Data and Machine Learning Methods”, Canadian Hydrographic Conference 2024. p. Saint John's, Newfoundland, Canada, 2024. Trudeau_Lowell_CHC2024_Abstract.pdf (62.92 KB)
, “Episodic Satellite-Derived Depth Change from a Single Model Based on “Stacking” Multi-temporal Images”, Canadian Hydrographic Conference. p. Saint John's, Newfoundland, Canada, 2024. Lowell_Rzhanov_CHC2024_Abstract.pdf (99.3 KB)
, “Exploring Ancillary Parameters for Quantifying Interpolation Uncertainty in Digital Bathymetric Models”, Marine Geodesy. Taylor & Francis Group, 2024.
, “Filling the Bathymetric Gaps: Toward Quantifying and Characterizing Uncertainty in Interpolated Bathymetry”, University of New Hampshire, Durham, NH, 2024. adediran-masters-2024.pdf (6.5 MB)
, “From Vision to Reality: Implementing NOAA's Re-envisioned Hydrographic Survey Specifications”, Canadian Hydrographic Conference. St. John's, Newfoundland, Canada, 2024.
, “Global and Local Magnitude and Spatial Pattern of Uncertainty from Geographically Adaptive Empirical and Machine Learning Satellite Derived Bathymetry Models”, GIScience and Remote Sensing, vol. 61(1). p. 2297549, 2024. Lowell_Rzhanov_2023_GlblAndLocalSpatialUncertPatternFromGeogAdaptiveSDBModels.pdf (8.27 MB)
, “How is data re-used? Are DOI’s useful in tracking examples of new data in Alaska to GEBCO grid, regional grid citations, re-use metrics”, NOAA Enterprise Data Management Workshop. p. Virtual, 2024.
, “Mapping and Geomorphic Characterization of the Vast Cold-Water Coral Mounds of the Blake Plateau”, Geomatics, vol. 4(1). MDPI, pp. 17-47, 2024.
, “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.
, “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)
, “Natural Warming Differentiates Communities and Increases Diversity in Deep-Sea Ridge Flank Hydrothermal Systems”, Communications Biology, vol. 7. Nature Springer, p. 379, 2024.
, “Notes from the Past Show How Local Variability Can Stymie Urchins and the Rise of the Reds in the Gulf of Maine”, Ecosphere, vol. 15. Ecological Society of America, p. e4800, 2024.
, “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)
, “Soundscape Assessment of a Deepwater (12 kHz) Multibeam Mapping Survey”, in The Effects of Noise on Aquatic Life, 1stst ed., Springer Cham, 2024, pp. 1-17.
, “Towards Automating the Nautical Chart Generalization Workflow”, Geo-spatial Information Science. Taylor & Francis, pp. 1-26, 2024.
, “Advancing a Design for Trusted Community Bathymetry”, University of New Hampshire, Durham, NH, 2023. Tauriello-Thesis-2023.pdf (8.36 MB)
, “Aggregation Methods Using Bathymetry Sources of Differing Subjective Reliabilities for Navigation Mapping”, Marine Geodesy, vol. 46. Taylor and Francis, pp. 99-128, 2023.
, “Automated Machine Learning-based Extraction of Shallow Water Bathymetry from LiDAR Point Clouds: Developing an Operational Workflow Via Accuracy Analysis”, U.S. Hydro 2023. p. Mobile, AL, 2023. Lowell_etal_USHydro_2023.pdf (599.77 KB)
, “An Automated Nautical Chart Generalization Model”, US Hydro 2023. p. Mobile, AL, 2023.
, “BathyGlobe GapFiller: A Planning Tool to Help Fill the Gaps in World Bathymetry”, The International Hydrographic Review, vol. 29(2). International Hydrographic Organization, pp. 16-27, 2023.
, “Building an Open Source Toolkit for Integrating Multiple Datasets for Seafloor Characterization and Habitat Mapping”, University of New Hampshire, Durham, NH, 2023.
, “Chart Features, Data Quality, and Scale in Cartographic Sounding Selection from Composite Bathymetric Data”, Geo-spatial Information Science. Taylor & Francis, 2023.
, “Deep Dives and High Tissue Density Increase Mean Dive Costs in California Sea Lions (Zalophus californianus)”, Journal of Experimental Biology, vol. 226(14). 2023.
, “Design of a Wireless, Inexpensive Ocean of Things System for Volunteer Bathymetry”, IEEE Internet of Things Journal. IEEE, 2023.
, “The effect of surface orientation on early successional fouling communities in the southern Gulf of Maine”, Journal of Experimental Marine Biology and Ecology, vol. 569. p. 151952, 2023.
, “Efforts to Streamline Bathymetry Compilation for Marine Navigation”, 31st International Cartographic Conference. International Cartographic Association (ICA), Cape Town, South Africa, p. Cape Town, South Africa, 2023.
, “Emergency Towing of Drix”, UNH Center for Coastal and Ocean Mapping, Durham, NH, 2023. How to Tow with DriX.pdf (555.16 KB)
, “Evaluating Connectivity of Coastal Marine Habitats in the Gulf of Maine by Integrating Passive Acoustics and Metabarcoding”, Frontiers in Ocean Observing: Emerging Technologies for Understanding and Managing a Changing Ocean. Oceanography, vol. 36(Supplement 1). pp. 100-101, 2023.
, “An Exploration of Conventional Beamforming Applied to a Phase Measuring Sonar”, University of New Hampshire, Durham, NH, 2023.
, “Fine-scale Niche Modeling Growth and Disease Cover Trends of Long-term Outplanted Staghorn Corals (Acropora cervicornis) in the Lower Florida Keys”, University of New Hampshire, Durham, NH, 2023.
, “From Kelp Forests to Cunner: The Long-Tendrilled Impact of a 50-Year Career Studying Marine Ecology in the Gulf of Maine”, Journal of Experimental Marine Biology and Ecology, vol. 569. p. 151951, 2023.
, “A GEBCO Community Vision for Improving the Availability, Discoverability & Accessibility of Bathymetric Data, Proposed Action Plan 2023-2026: Prepared for the GEBCO Technical Sub-Committee for Ocean Mapping (TSCOM)”, GEBCO , Monaco, 2023. TSCOM40_2023_5a_EN_A GEBCO Community Vision for Improving the Availability Discoverability Accessibility of Bathymetric Data Action Plan 2023-26.pdf (247.83 KB)
, “The GEBCO_2023 Grid - A Continuous Terrain Model of the Global Oceans and Land”. NERC EDS British Oceanographic Data Centre NOC, 2023.
, “Groundtruther: A QGIS Plug-in for Seafloor Characterization, Environmental Modelling and Software”, Environmental Modelling and Software, vol. 171. 2023.
, “Improving Hydrographic Data Quality with MAC Assessment Tools and the HydrOffice Suite”, INMARTECH 2023. Barcelona, Spain, 2023. INMARTECH 2023 - Masetti and Jerram - HydrOffice and MAC assessment tools low res.pdf (9.68 MB)
, “Improving Shallow Water Nautical Charts Via Operational Automated Machine Learning-Based Bathymetry Extraction from Airborne LiDAR Point Clouds”, JALBTCX 2023 (Joint Airborne Lidar Bathymetry Technical Center of Expertise). p. Kiln, MI, 2023. JALBTCX2023_Abstract_KLowell_UNH.pdf (67.49 KB)
, “Improving Shallow Water Nautical Charts Via Operational Automated Machine Learning-based Bathymetry Extraction from Airborne LiDAR Point Clouds”, JALBTCX (Joint Airborne LiDAR Bathymetry Technical Center of Expertise) . p. Kiln, Mississippi, 2023. JALBTCX2023_Abstract_KLowell_UNH.pdf (67.49 KB)
, “Increasing Efficiency of Nautical Chart Production and Accessibility to Marine Environment Data through an Open-Science Compilation Workflow”, ISPRS International Journal of Geo-Information, vol. 12(3). p. 116, 2023.
, “Integration and Operation of DriX-12 Aboard NOAA Ship Thomas Jefferson”, US Hydroraphic Conference. p. Biloxi, MS, 2023. DriX12AboardTJ_vFINAL_Schmidt_compressed.pdf (1019.68 KB)
, “Introducing the Denmark Depth Model”, Hydro International, vol. 2. Geomares Publishing, pp. 40-42, 2023.
, “A Machine Learning Approach to Characterizing Uncertainty in Interpolated Bathymetric Datasets”, 2023 US Hydro Conference. p. Mobile, AL, 2023.
, “Mapping and Geomorphic Characterization of the Vast Cold-Water Coral Mounds of the Blake Plateau”, 8th International Symposium Deep-Sea Corals. Edinburgh, Scotland, UK, 2023. ISDSC8_Sowers_et_al_Poster_Final.pdf (4.02 MB)
, “Mapping Northern Greenland Waters”, Hydro International, vol. 4. 2023.
, “Mapping Northern Greenland Waters: A Blank Spot on Nautical Charts in Ice-Infested Waters”, Hydro International, vol. 27,3. pp. 17-21, 2023.
, “Marine protected areas and electronic navigational charts: legal foundation, mapping methods, IHO S‑122 portrayal, and advanced navigation services”, Euro-Mediterranean Journal for Environmental Integration, vol. 8. Springer, 2023.
, “The Multibeam Advisory Committee and Ocean Mapping Community Wiki”, INMARTECH 2023. Barcelona, Spain, 2023. INMARTECH 2023 - Jerram - MAC and OMC Wiki low res.pdf (8.33 MB)
, “The Multibeam Advisory Committee and Ocean Mapping Community Wiki”, FEMME 2023. 2023.
, “Multibeam Advisory Committee assessment tools workshop”, INMARTECH 2023. Barcelona, Spain, 2023.
, “Multidimensional Comparison of Underwater Soundscapes Using the Soundscape Code”, Journal of the Acoustical Society of America , vol. 154(5). pp. 3438-3453, 2023.
, “The National Bathymetric Source”, OCEANS 2023 - MTS/IEEE U.S. Gulf Coast. Biloxi, MS, pp. 1-7, 2023.
, “New Developments in Bathymetric Lidar TPU Modeling and cBLUE Software”, 22nd JALBTCX Coastal Mapping and Charting Workshop. USACE JALBTCX, Kiln, MS, 2023.
, “Ocean Sound Essential Ocean Variable Implementation Plan”, Partnership for Observation of the Global Ocean (POGO), 2023.
, “Ocean Sound: More than Just Amplitude”, in The Effects of Noise on Aquatic Life, Springer, 2023.
, “Potential Vorticity Dynamics Driving Variability in Mean Tidal Currents Flowing Through Bounded Estuarine Channels”, University of New Hampshire, Durham, NH, 2023. Kirk_UNH_PhD_Dissertation_2023_FINAL.pdf (4.34 MB)
, “Rainbow Colormaps Are Not All Bad”, IEEE Computer Graphics and Applications, vol. 43(3). IEEE, pp. 88-93, 2023.
, “R/V Kilo Moana 2023 EM122 EM710 QAT Report”, Multibeam Advisory Committee, 2023.
, “R/V Marcus G. Langseth 2023 EM122 QAT Report”, Multibeam Advisory Committee, 2023.
, “R/V Sally Ride 2023 EM124 EM712 QAT Report”, Multibeam Advisory Committee, 2023.
, “R/V Sikuliaq 2023 EM302 EM710 QAT Report”, Multibeam Advisory Committee, 2023.
, “Stay the Course: Leveraging Maritime Traffic Patterns to Predict Future Behavior”, North American Cartographic Information Society Annual Meeting. p. Pittsburgh, PA, 2023.
, “Time-Lapse Seafloor Surveys Reveal How Turbidity Currents and Internal Tides in Monterey Canyon Interact With the Seabed at Centimeter-Scale”, Journal of Geophysical Research: Earth Surface, vol. 128 (4). American Geophysical Union, 2023.
, “Towards Automated Nautical Chart Compilation and Verification of Output Topology and Safety”, 31st International Cartographic Conference. International Cartographic Association (ICA), Cape Town, South Africa, 2023.
, “Towards Automation of Volunteered and Authoritative Bathymetric Data Comparisons”, University of New Hampshire, Durham, NH, 2023. Debroisse_Thesis_Final.pdf (2.03 MB)
, “Uncrewed Surface Systems Facilitating a New Era of Global Ocean Exploration”, International Hydrographic Review, vol. 29(1). International Hydrographic Office (IHO), 2023.
, “USCGC Healy 2023 EM122 QAT Report”, Multibeam Advisory Committee, 2023.
, “User-Centered Design of Nautical Chart Symbols”, 2023 US Hydro Conference. p. Mobile, AL, 2023.
, “Acoustic Predictors of Active Fluid Expulsion From a Hydrothermal Vent Field, Offshore Taupō Volcanic Zone, New Zealand”, Frontiers in Earth Science, vol. 9:785396. 2022.
, “Analysis of Acoustic Scattering Layers In and Around Petermann Fjord, Northwest Greenland”, University of New Hampshire, Durham, NH, 2022.
, “Buoyancy-Modified Entrainment in Plumes: Theoretical Predictions”, Physics of Fluids, vol. 34(1). 2022.
, “Connecting Science and Community: Volunteer Beach Profiling to Increase Coastal Resilience”, Continental Shelf Research, vol. 242(5) 104733. 2022.
, “Cross Check of Data Quality Chapters of S-1xx Product Specifications”, 2022 Canadian Hydrographic Conference. p. Ottawa, Canada, 2022.
, “Data Quality Indicators for Bathymetric Data on ECDIS Display”, IHO Nautical Cartography Working Group (NCWG), Wollongong, Australia, 2022.
, “Denmark's Depth Model: Compilation of Bathymetric Data within the Danish Waters”, Geomatics, vol. 2(4). pp. 486-498, 2022.
, “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)
, “Effective Automated Procedures for Hydrographic Data Review”, Geomatics, vol. 2(3). MDPI, Basel, Switzerland, pp. 338-354, 2022.
, “Efforts for Developing Symbology for New S-1xx PS”, IHO Nautical Cartography Working Group (NCWG), Wollongong, Australia, 2022.
, “Evaluating Countable Texture Elements to Represent Bathymetric Uncertainty”, EuroVis 2022. The Eurographics Association, Rome, Italy, 2022.
, “The GEBCO 2022 Grid - A Continuous Terrain Model of the Global Oceans and Land”. NERC EDS British Oceanographic Data Centre NOC, 2022.
, “A Geographic Segmentation Approach for Satellite Derived Bathymetry”, University of New Hampshire, Durham, NH, 2022. juliane-affonso-masters-thesis-2022.pdf (5.67 MB)
, “A Geographically Adaptive Model for Satellite Derived Bathymetry”, 2022 Canadian Hydrographic Conference. p. Ottawa, Canada, 2022.
, “A Global Assessment of the Mixed Layer in Coastal Sediments and Implications for Carbon Storage”, Nature Communications, vol. 13, 4903. 2022.
, “Hydrographic Geospatial Data Standards”, in The Geographic Information Science & Technology Body of Knowledge, 2nd Quarter 2022 nd ed., 2022.
, “The Impact of Hurricanes on the Acoustic Detection of Cetaceans”, University of New Hampshire, Durham, NH, 2022.
, “Implementing a Reference Backscatter Calibration Technique on a Multi-Sector Multibeam Echosounder”, University of New Hampshire, Durham, NH, 2022.
, “The International Bathymetric Chart of the Southern Ocean Version 2”, Scientific Data, vol. 9(1). Springer Nature, 2022.
, “The International Bathymetric Chart of the Southern Ocean Version 2”, Sci Data, vol. 9, 275. 2022.
, “Introducing Programming to Ocean Mapping Students”, International Hydrographic Review, vol. 28. International Hydrographic Office (IHO), Monaco, pp. 108-120, 2022.
, “Label-Based Generalization of Bathymetry Data for Hydrographic Sounding Selection”, Cartography and Geographic Information Science, vol. 49(4). Taylor & Francis, 2022.
, “The Layer That Didn’t Swim Away: Broadband Acoustic Characterization of Oceanic Stratification Structure”, University of New Hampshire, Durham, NH, 2022.
, “Mapping the Seafloor with ROS Using Project11”, ROSCon 2022. p. Kyoto, Japan, 2022.
, “Marine Spatial Data Infrastructure”, in The Geographic Information Science & Technology Body of Knowledge, 2022.
, “Minimal COVID-19 Quieting Measured in the Deep, Offshore Waters of the U.S. Outer Continental Shelf”, Journal of the Acoustical Society of America Express Letters, vol. 2(9). p. 090801, 2022.
, “Modeling the Effect of Random Roughness on Synthetic Aperture Sonar Image Statistics”, Journal of the Acoustical Society of America, vol. 152. Acoustical Society of America, pp. 1363-1374, 2022. Lyons_etal_JASA_2022.pdf (3.14 MB)
, “The Nautical Cartographic Constraints and an Automated Generalization Model”, Canadian Hydrographic Conference 2022. p. Ottawa, Canada, 2022.
, “Operational Performance of a Combined Density- and Clustering-based Approach to Extract Bathymetry Returns from LiDAR Point Clouds”, International Journal of Applied Earth Observation and Geoinformation (Special Issue: Recent Advances in Geocomputation and GeoAI for Mapping), vol. 107. p. 102699, 2022.
, “Perspectives on Ocean Mapping”. 2022. Poster_TeamProject_2022_opt.pdf (1.99 MB)
, “Polar Region Bathymetry: Critical Knowledge for the Prediction of Global Sea Level Rise”, Frontiers in Marine Science. 2022.
, “A ROS-Enabled Floating Hackathon: Coordinating Multiple Marine Robots”, ROSCon 2022. p. Kyoto, Japan, 2022.
, “R/V Kilo Moana 2022 EM122 EM710 QAT Report”, Multibeam Advisory Committee, 2022.
, “R/V Sikuliaq 2022 EM302 EM710 QAT Report”, Multibeam Advisory Committee, 2022.
, “S-122 Portrayal and Integration Concepts and Services”, Canadian Hydrographic Conference . p. Ottawa, Canada, 2022.
, “A Solution to TSP for Survey Line Segments”, North East Robotics Colloquium. Lowell, MA, 2022. NERC_2022_ValSchmidt.pdf (550.08 KB)
, “Spatial Distributions of Cold-Water Coral Mound Associates with Respect to Biotope Boundaries”, Benthic Ecology Meeting. p. Portsmouth, 2022.
, “Standardized Geomorphic Characterization of the Extensive Cold-Water Coral Mound Province of the Blake Plateau, USA”, Ocean Sciences Meeting 2022. 2022.
, “Subjective and Objective Evaluation of Data Quality Visualization Methods on Navigational Charts”, AutoCarto 2022. Redlands, CA, 2022.
, “Temporal Dynamics of Eastern Oyster Larval Abundance in Great Bay Estuary, New Hampshire”, Journal of Shellfish Research, vol. 403. pp. 401-408, 2022.
, “Textures for Coding Bathymetric Data Quality Sectors on Electronic Navigational Chart Displays: Design and Evaluation”, Cartography and Geographic Information Science, vol. 49(6). Taylor & Francis, 2022.
, “Toward a Readily Available Maritime Route Suggestion and Prediction System Using Historic "Roads of the Sea"”, Canadian Hydrographic Conference . p. Ottawa, Canada, 2022.
, “Towards an Automated Chart-Ready Cartographic Sounding Selection”, Canadian Hydrographic Conference . p. Ottawa, Canada, 2022.
, “Understanding Physical Properties of Gas Bubbles in the Ocean: How Does Reality Affect What We Think We Already Know?”, University of New Hampshire, Durham, NH, 2022.
, “USCGC Healy 2022 EM122 QAT Report”, Multibeam Advisory Committee, 2022.
, “User Survey Results on Five Alternative QoBD Coding Schemes”, International Hydrographic Organization, 2022.
, “Web-based Visualization of Integrated NextGeneration S-100 Hydrographic Datasets”, Oceans 2022. Hampton Roads, VA, 2022.
, “ZOC / QoBD Matrices”, International Hydrographic Organization, 2022.
, “Acoustic backscattering observations from non-spherical gas bubbles with ka between 0.03 – 4”, Journal of the Acoustical Society of America, vol. 149(4). pp. 2504-2519, 2021.
, “Acoustic Monitoring and Tracking of Natural Hydrocarbons Gas Bubbles Over the Course of a Year”, Science and Ocean Engineering Graduate Research Symposium. p. Virtual, 2021.
, “An Acoustic Scattering Model for Stratification Interfaces”, Journal of the Acoustical Society of America, vol. 150(6). Acoustic Society of America, pp. 4353-4361, 2021.
, “Amplified Climate Sensitivity of Northern Greenland Fjords through Sea-Ice Damming”, Communications Earth & Environment, vol. 2(70). 2021.
, “Analysis of Vibracores from the New Hampshire Continental Shelf from 1984 and 1988”, Department of Interior, Bureau of Ocean Energy Management, Marine Minerals Division, Sterling, VA, 2021.
, “Assessing Marginal Shallow-Water Bathymetric Information Content of Lidar Sounding Attribute Data and Derived Seafloor Geomorphometry”, Remote Sensing, vol. 13(9), 1604. MDPI, 2021. lowell-calder-2021-remotesensing-13-01604.pdf (3.71 MB)
, “Automatic Identification of Internal Wave Characteristics Affecting Bathymetric Measurement Based on Multibeam Echosounder Water Column Data Analysis”, Energies, vol. 14(16). MDPI, 2021.
, “Bathymetric Data Quality and Autonomous Navigation Related Research Projects”, International Hydrographic Organization, Online, 2021.
, “A CFAR Detection Approach for Identifying Gas Bubble Seeps With Multibeam Echo Sounders”, IEEE Journal of Oceanic Engineering. pp. 1-10, 2021.
, “Challenges in Generating S-104/HDF5 Files of Water Level Forecast Guidance from NOAA/NOS’s Operational Ocean Forecast Systems (OFS)”, 101th AMS Annual Meeting. 2021.
, “Classifying 3-D Models of Coral Reefs Using Structure-from-Motion and Multi-View Semantic Segmentation”, Frontiers in Marine Science, vol. 8:706674. 2021.
, “Controlled Laboratory Experiments on the Dissolution of Hydrate-Free and Hydrate-Coated Gas Bubbles in Water”, University of New Hampshire Graduate Research Conference. 2021.
, “A Deep Scattering Layer Under the North Pole Pack Ice”, Progress in Oceanography, vol. 194. 2021.
, “A Deposition Baseline for Microplastic Particle Distribution in an Estuary”, Marine Pollution Bulletin, vol. 170. ScienceDirect, p. https://doi.org/10.1016/j.marpolbul.2021.112653, 2021.
, “Development and Experimental Validation of Endfire Synthetic Aperture Sonar for Sediment Acoustics Studies”, IEEE Journal of Oceanic Engineering. pp. 1-11, 2021.
, “The Effect of Group Size on Individual Behavior of Bubble-net Feeding Humpback Whales in the Southern Gulf of Maine.”, Marine Mammal Science. 2021.
, “The Effect of Ocean Mapping Multibeam Echosounder Signals on Beaked Whales and the Acoustic Environment”, University of New Hampshire, Durham, NH, 2021.
, “EMODNET Bathymetry Services and Free and Open-Source Software in Support of Hydrographic Survey Procedures”, EMODnet Open Conference. p. Online, 2021.
, “An Empirical Evaluation of Visual Cues for 3D Flow Field Perception”, University of New Hampshire, Durham, NH, 2021.
, “Environmental and Geomorphological Effects on the Distribution of Deep-Sea Canyon and Seamount Communities in the Northwest Atlantic”, Frontiers in Marine Science, vol. 8:691668. 2021.
, “Envisioning a Global Multi-Purpose Ocean Acoustic Network”, Marine Technology Society Journal, vol. 55 (3). pp. 78-79, 2021.
, “Erosion and Accretion Trends of New Hampshire Beaches from December 2016 to March 2020: Results of the Volunteer Beach Profile Monitoring Program”, New Hampshire Sea Grant and University of New Hampshire Extension, Durham, NH, 2021.
, “Estimating Observer and Data Reputation in Mariner-volunteered Bathymetry”, International Hydrographic Review, vol. 2021. International Hydrographic Organisation, Monaco, pp. 77-96, 2021.
, “Exploring Mechanisms to Resolve Position and Intensity Disparities to Create a Combined Sidescan and Multibeam Sonar Backscatter Image”, University of New Hampshire, Durham, NH, 2021. clint-marcus-directed-research.pdf (8.76 MB)
, “Extracting Shallow-water Bathymetry from Lidar Point Clouds Using Pulse Attribute Data: Merging Density-based and Machine Learning Approaches”, Marine Geodesy, vol. 44(4) (DOI: https://doi.org/10.1080/01490419.2021.1925790). Taylor and Francis, pp. 259-286, 2021.
, “Fine-scale Mapping of Deep-Sea Habitat-Forming Species Densities Reveals Taxonomic Specific Environmental Drivers”, Global Ecology and Biogeography, vol. 30. Wiley, pp. 1286-1298, 2021.
, “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)
, “Global-Local-Comparison Method: Understanding Marine Mammal Spatial Behavior by Applying Spatial Statistics and Hypothesis Testing to Passive Acoustic Data”, Frontiers in Marine Science, vol. 8:625322. 2021.
, “The Holocene Dynamics of Ryder Glacier and Ice Tongue in North Greenland”, The Cryosphere, vol. 15(8). European Geosciences Union, pp. 4073-4097, 2021.
, “Horizontal Calibration of Vessels with UASs”, Marine Geodesy. Taylor and Francis, 2021.
, “How Are ASA Students Being Impacted by the Pandemic?”, Acoustics Today, vol. Summer. 2021.
, “Hybrid Millidecade Spectra: A Practical Format for Exchange of Long-term Ambient Sound Data”, Journal of the Acoustical Society of America – Express Letters, vol. 1(1) 081201. 2021.
, “Identifying Future Hydrographic Survey Priorities: a Quantitative Uncertainty-based Approach”, International Hydrographic Review, vol. 2021. International Hydrographic Organisation, Monaco, 2021.
, “The Impact of Hurricanes on the US Outer Continental Shelf Underwater Soundscape”, Underwater Acoustics Conference and Exhibition (UACE) 2021 , vol. 44(1). Acoustical Society of America, Virtual, 2021.
, “Industry Discovery for Ocean Mapping Workflow Associated Challenges”, 2021 US Hydro Conference. p. Online, 2021.
, “The Influence of Invasive Ascidian Diets on the Growth of the Sea Star Henricia Sanguinolenta”, Journal of the Marine Biological Association of the United Kingdom. Cambridge University Press, pp. 1-7, 2021.
, “Long-Term Acoustic Monitoring and Tracking of Natural Hydrocarbon Seep from an Offshore Oil Platform in Coal Oil Point Seep Field”, Acoustical Society of America - Acoustics in Focus. p. Virtual, 2021.
, “Measuring Ambient Ocean Sound During the COVID-19 Pandemic”, Eos, vol. 102. p. 155447, 2021.
, “Measuring Shallow-water Bathymetric Signal Strength in Lidar Point Attribute Data Using Machine Learning”, International Journal of Geographical Information Science, vol. 35(8) (DOI:10.1080/13658816.2020.1925790). Taylor and Francis, pp. 1592-1610, 2021.
, “New Hampshire and Vicinity Continental Shelf: Sand and Gravel Resources”, Department of Interior, Bureau of Ocean Energy Management, Marine Minerals Division, Sterling, VA, 2021.
, “New Hampshire Atlantic Beaches: 2017 Field Campaign Database - Field and Sample Photographs and Sediment Data”. University of New Hampshire, Durham, NH, 2021.
, “New Hampshire Continental Shelf Geophysical Database: 2002-2005 Jeffreys Ledge Field Campaign – Seafloor Photographs and Sediment Data”. University of New Hampshire, Durham, NH, 2021.
, “New Hampshire Continental Shelf Geophysical Database: 2012-2013 NEWBEX Field Campaign – Seafloor Photographs and Sediment Data”. University of New Hampshire, Durham, NH, 2021.
, “New Hampshire Continental Shelf Geophysical Database: 2016-2017 Field Campaign - Stations and Sediment Data”. University of New Hampshire, Durham, NH, 2021.
, “New Hampshire Continental Shelf Geophysical Database: 2016-2017 Field Campaign – Seafloor Photographs”. University of New Hampshire, Durham, NH, 2021.
, “New Hampshire Continental Shelf Geophysical Database: 2016-2017 Field Campaign – Seafloor and Sample Photographs and Sediment Data”. University of New Hampshire, Durham, NH, 2021.
, “New Hampshire Continental Shelf Geophysical Database: Vibracore Logs and Sediment Data”. University of New Hampshire, Durham, NH, 2021.
, “New Hampshire Continental Shelf Historical Geophysical Database: 1971 to 2015 - Sediment Data”. University of New Hampshire, Durham, NH, 2021.
, “ The Next Wave of Passive Acoustic Data Management: How Centralized Access Can Enhance Science”, Frontiers in Marine Science, vol. 8:703682. 2021.
, , “Northeast Bathymetry and Backscatter Compilation: Western Gulf of Maine, Southern New England, and Long Island Sound”, Department of Interior, Bureau of Ocean Energy Management, Marine Minerals Division, Sterling, VA, 2021.
, “Not All Prey Are Created Equal: Invasive Ascidian Diet Mediates Sea Star Wasting in Henricia Sanguinolenta”, Journal of Experimental Marine Biology and Ecology, vol. 544. p. 151610, 2021.
, “Ocean Sound Analysis Software for Making Ambient Noise Trends Accessible (MANTA)”, Frontiers in Marine Science, vol. 8:703650. 2021.
, “Oceanic Transform Fault Seismicity and Slip Mode Influenced by Seawater Infiltration”, Nature Geoscience, vol. 14(8). pp. 606-611, 2021. Wolfson-Schwer-Kohli-NatGeo-2021.pdf (3.47 MB)
, “Quantification of Marine Acoustic Environments”, University of New Hampshire, Durham, NH, 2021. dylan-wilford-2021.pdf (3.31 MB)
, “Quantitative Soundscape Analysis to Understand Multidimensional Features”, Frontiers in Marine Science, vol. 8:672336. 2021.
, “The Quest to Completely Map the World’s Oceans in Support of Understanding Marine Biodiversity and the Regulatory Barriers We Have Created”, in Marine Biodiversity of Areas Beyond National Jurisdiction / Center for Ocean Law and Policy , vol. 24, Leiden, The Netherlands: Brill Publishers, 2021, pp. 149-156.
, “Remote Estimations of Seafloor Gas Flux Using Broadband Acoustics”, Underwater Acoustic Conference and Exhibition 2021. Virtual, 2021.
, “Resolution Dependence of Rough Surface Scattering Using a Power Law Roughness Spectrum”, The Journal of the Acoustical Society of America, vol. 149(1). pp. 28-48, 2021.
, “Roads of the Sea”, 2021 US Hydro Conference. p. Online, 2021.
, , , , “R/V Sikuliaq 2021 EM302 EM710 QAT Report”, Multibeam Advisory Committee, 2021.
, “R/V Thomas G. Thompson 2021 EM302 QAT Report”, Multibeam Advisory Committee, 2021.
, “S-57 CATZOC to S-101 QoBD: From Stars to an Intuitive Visualization with a Sequence of Textures”, 2021 US Hydro Conference. p. Online, 2021.
, “Seasonal Changes in Sediment Grain Size of New Hampshire Atlantic Beaches: BOEM/New Hampshire Cooperative Agreement (Contract M14ACOOO10) Technical Report”, Department of Interior, Bureau of Ocean Energy Management, Marine Minerals Division, Sterling, VA, 2021.
, “Sediment Transport and the Temporal Stability of the Seafloor in the Hampton-Seabrook Estuary, NH: A Numerical Model Study”, University of New Hampshire, Durham, NH, 2021. kate-von-krusenstiern-2021.pdf (3.1 MB)
, “Sounding Labels and Scale for Bathymetric Data Generalization in Nautical Cartography”, 2021 US Hydro Conference. p. Online, 2021.
, “The Soundscape of the Anthropocene Ocean”, Science, vol. 371 (6526). 2021.
, “Spatial Analysis of Beaked Whale Foraging During Two 12 kHz Multibeam Echosounder Surveys”, Frontiers in Marine Science, vol. 8:654184. 2021.
, “Spatial Variability of Epi- and Mesopelagic 38 kHz Backscatter from Fish and Zooplankton Across the Southeastern US Shelf Break”, Marine Ecology Progress Series, vol. 669. 2021.
, “Surficial Geology of the Continental Shelf Off New Hampshire: Morphologic Features and Surficial Sediment”, Department of Interior, Bureau of Ocean Energy Management, Marine Minerals Division, Sterling, VA, 2021.
, “Toward a Marine Road Network for Ship Passage Planning and Monitoring”, 30th International Cartographic Conference. International Cartographic Association, Florence, Italy, 2021.
, , “Using Free and Open-Source Software in Ocean Mapping: Case Study of the Spanish EEZ project near the Canary Islands”, 2021 US Hydro Conference. p. Online, 2021.
, Visual Thinking for Information Design, Second Edition, 2nd ed. Cambridge, MA: Elsevier, 2021.
, “Web-based Visualization of Long-term Ocean Acoustic Observations and Modeled Soundscapes”, IEEE/MTS OCEANS '21. IEEE/MTS, San Diego, CA, 2021.
, “Wind, Wave, and Engineering Effects on Tidal Inlet Morphodynamics”, University of New Hampshire, Durham, NH, 2021. josh-humberston-phd-2021.pdf (2.77 MB)
, “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.
, “An alternative methodology (to the star symbols).”, International Hydrogarphic Organization, Monaco, 2020.
, “Application of the Coastal and Marine Ecological Classification Standard to Gosnold Seamount, North Atlantic Ocean”, in Seafloor Geomorphology as Benthic Habitat, 2nd nd ed., Elsevier, 2020, pp. 903-916.
, “Applications of the Gulf of Maine Operational Forecast System to Enhance Spatio-Temporal Oceanographic Awareness for Ocean Mapping”, Frontiers in Marine Science, vol. 6:804. Frontiers Media, 2020.
, “Automating the Boring Stuff: A Deep Learning and Computer Vision Workflow for Coral Reef Habitat Mapping”, University of New Hampshire, Durham, NH, 2020.
, “BAG 2.0: Continuing Development of an Open, Grid-based Data Transfer Format”, Canadian Hydrographic Conference. Canadian Hydrographic Association, Quebec City, Quebec, Canada, 2020.
, “Basalts from the Chukchi Borderland: 40Ar/39Ar Ages and Geochemistry of Submarine Intraplate Lavas Dredged from the Western Arctic Ocean”, Journal of Geophysical Research: Solid Earth, vol. 125. American Geophysical Union, 2020.
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