Relevant bibliographies by topics / Bathymetric map

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Bathymetric map'

Author: Grafiati
Published: 3 June 2025
Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Bathymetric map.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Bathymetric map"

1

Cui, Jiaxin, Xiaowen Luo, Ziyin Wu, et al. "High-Precision Inversion of Shallow Bathymetry under Complex Hydrographic Conditions Using VGG19—A Case Study of the Taiwan Banks." Remote Sensing 15, no. 5 (2023): 1257. http://dx.doi.org/10.3390/rs15051257.

Full text
Abstract:
Shallow bathymetry is important for ocean exploration, and the development of high-precision bathymetry inversion methods, especially for shallow waters with poor quality, is a major research aim. Synthetic aperture radar (SAR) image data benefit from a wide coverage, high measurement density, rapidity, and low consumption but are limited by low accuracy. Alternatively, multibeam data have low coverage and are difficult to obtain but have a high measurement accuracy. In this paper, taking advantage of the complementary properties, we use SAR image data as the content map and multibeam images a
APA, Harvard, Vancouver, ISO, and other styles
2

Kartal, Seda Karadeniz, Rıfat Hacıoğlu, K. Sedar Görmüş, Ş. Hakan Kutoğlu, and M. Kemal Leblebicioğlu. "Modeling and Analysis of Sea-Surface Vehicle System for Underwater Mapping Using Single-Beam Echosounder." Journal of Marine Science and Engineering 10, no. 10 (2022): 1349. http://dx.doi.org/10.3390/jmse10101349.

Full text
Abstract:
Detailed knowledge on the shape of the seafloor is crucial for many researchers. Bathymetric data are critical for navigational safety and are used for underwater mapping. This study develops a sea-surface vehicle (SSV) system for underwater mapping by using both bathymetric data from a low-cost single-beam echosounder located on the SSV, and the navigation data of the SSV. The navigation of the SSV was obtained using a global positioning system (GPS). The effect of changing bathymetric and navigation data due to external disturbances such as wind and waves on the map was analyzed. The sea-bot
APA, Harvard, Vancouver, ISO, and other styles
3

Lv, Zhonghui, Julie Herman, Ethan Brewer, Karinna Nunez, and Dan Runfola. "BathyFormer: A Transformer-Based Deep Learning Method to Map Nearshore Bathymetry with High-Resolution Multispectral Satellite Imagery." Remote Sensing 17, no. 7 (2025): 1195. https://doi.org/10.3390/rs17071195.

Full text
Abstract:
Accurate mapping of nearshore bathymetry is essential for coastal management, navigation, and environmental monitoring. Traditional bathymetric mapping methods such as sonar surveys and LiDAR are often time-consuming and costly. This paper introduces BathyFormer, a novel vision transformer- and encoder-based deep learning model designed to estimate nearshore bathymetry from high-resolution multispectral satellite imagery. This methodology involves training the BathyFormer model on a dataset comprising satellite images and corresponding bathymetric data obtained from the Continuously Updated Di
APA, Harvard, Vancouver, ISO, and other styles
4

Sakellariou, D., and K. Tsampouraki-Kraounaki. "OFFSHORE FAULTING IN THE AEGEAN SEA: A SYNTHESIS BASED ON BATHYMETRIC AND SEISMIC PROFILING DATA." Bulletin of the Geological Society of Greece 50, no. 1 (2017): 134. http://dx.doi.org/10.12681/bgsg.11712.

Full text
Abstract:
Twenty five years after a first attempt by Mascle and Martin (1990), this paper aims at delivering an updated and considerably richer, map of the offshore faults in the Aegean Sea. Reinterpretation of vintage analogue seismic profiles, interpretation of new profiles and records of swath bathymetry data made available in the last two decades, as well as relocation of published faults originally interpreted on lowresolution bathymetric maps, on the new, more accurate bathymetric background have enabled the preparation of a more precise and complete map of active faults occurring in the Aegean Se
APA, Harvard, Vancouver, ISO, and other styles
5

Vrdoljak, Ljerka, Mate Režić, and Ivan Petričević. "BATHYMETRIC AND GEOLOGICAL PROPERTIES OF THE ADRIATIC SEA." Rudarsko-geološko-naftni zbornik 36, no. 2 (2021): 93–107. http://dx.doi.org/10.17794/rgn.2021.2.9.

Full text
Abstract:
Advance in the visualization of the bathymetric and geological data from charted to digital maps and models opened the possibility to analyse data within Geographic Information System (GIS) functionalities. In this paper, bathymetric and geological properties of the Adriatic Sea were analysed using the General Bathymetric Chart of the Ocean (GEBCO) 2020 digital bathymetric model (DBM) and data from the European Marine Observation and Data Network (EMODnet). The bathymetric analysis includes depth statistics, area and volume calculation, hypsometry, and analysis of the heterogeneity of bathymet
APA, Harvard, Vancouver, ISO, and other styles
6

Awadallah, Mahmoud Omer Mahmoud, Christian Malmquist, Morten Stickler, and Knut Alfredsen. "Quantitative Evaluation of Bathymetric LiDAR Sensors and Acquisition Approaches in Lærdal River in Norway." Remote Sensing 15, no. 1 (2023): 263. http://dx.doi.org/10.3390/rs15010263.

Full text
Abstract:
The development of bathymetric LiDAR technology has contributed significantly to both the quality and quantity of river bathymetry data. Although several bathymetric LiDAR sensors are available today, studies that evaluate the performance of the different bathymetric LiDAR sensors comparatively are still lacking. This study evaluates the performance of three bathymetric LiDAR sensors, CZMIL Supernova, Riegl VQ880-G, and Riegl VQ840-G, used with different acquisition approaches, in mapping Lærdal River bathymetry in Norway. The performance was evaluated based on comparing the sensors against a
APA, Harvard, Vancouver, ISO, and other styles
7

Herrmann, Joan, Lori A. Magruder, Jonathan Markel, and Christopher E. Parrish. "Assessing the Ability to Quantify Bathymetric Change over Time Using Solely Satellite-Based Measurements." Remote Sensing 14, no. 5 (2022): 1232. http://dx.doi.org/10.3390/rs14051232.

Full text
Abstract:
Coastal regions are undergoing rapid change, due to natural and anthropogenic forcings. A current constraint in understanding and modeling these changes is the lack of multi-temporal bathymetric data, or recursive observations. Often, it is difficult to obtain the repeat observations needed to quantify bathymetric change over time or events. However, the recent availability of ICESat-2 bathymetric lidar creates the option to map coastal bathymetry from solely space-based measurements via satellite-derived bathymetry with multispectral imagery (IS-2/SDB). This compositional space-based bathymet
APA, Harvard, Vancouver, ISO, and other styles
8

Santos, Diogo, Tiago Abreu, Paulo A. Silva, and Paulo Baptista. "Estimation of Coastal Bathymetry Using Wavelets." Journal of Marine Science and Engineering 8, no. 10 (2020): 772. http://dx.doi.org/10.3390/jmse8100772.

Full text
Abstract:
When waves propagate in coastal areas at depths lower than one half the wavelength, they exhibit a different signature at the sea surface and the observed wavelength pattern enables inferring bathymetries. Commonly, a spectral analysis using the fast Fourier transform (FFT) is employed to derive wavelength and wave direction of swell waves, in nearshore regions. Nevertheless, it is recognized that this method presents limitations, particularly regarding depth inversion limits that do not allow obtaining bathymetric data close to the shoreline. This work explores a wavelet spectral analysis to
APA, Harvard, Vancouver, ISO, and other styles
9

Liu, Changda, Jiawei Qi, Jie Li, et al. "Accurate Refraction Correction—Assisted Bathymetric Inversion Using ICESat-2 and Multispectral Data." Remote Sensing 13, no. 21 (2021): 4355. http://dx.doi.org/10.3390/rs13214355.

Full text
Abstract:
Shallow-water depth information is essential for ship navigation and fishery farming. However, the accurate acquisition of shallow-water depth has been a challenge for marine mapping. Combining Ice, Cloud, and Land Elevation Satellite-2 (ICESat-2) bathymetry data with multispectral data, satellite-derived bathymetry is a promising solution through which to obtain bathymetric information quickly and accurately. This study proposes a photon refraction correction method considering sea-surface undulations to address errors in the underwater photons obtained by the ICESat-2. First, the instantaneo
APA, Harvard, Vancouver, ISO, and other styles
10

Le Quilleuc, Alyson, Antoine Collin, Michael F. Jasinski, and Rodolphe Devillers. "Very High-Resolution Satellite-Derived Bathymetry and Habitat Mapping Using Pleiades-1 and ICESat-2." Remote Sensing 14, no. 1 (2021): 133. http://dx.doi.org/10.3390/rs14010133.

Full text
Abstract:
Accurate and reliable bathymetric data are needed for a wide diversity of marine research and management applications. Satellite-derived bathymetry represents a time saving method to map large shallow waters of remote regions compared to the current costly in situ measurement techniques. This study aims to create very high-resolution (VHR) bathymetry and habitat mapping in Mayotte island waters (Indian Ocean) by fusing 0.5 m Pleiades-1 passive multispectral imagery and active ICESat-2 LiDAR bathymetry. ICESat-2 georeferenced photons were filtered to remove noise and corrected for water column
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Bathymetric map"

1

Morales, Connor. "Piezoelectric Sonar Sensor Design and Use for Bathymetric Map Creation by Unmanned Aerial Vehicles." Thesis, University of the Pacific, 2017. http://pqdtopen.proquest.com/#viewpdf?dispub=10602509.

Full text
Abstract:
<p> A genetic algorithm from literature is adapted to design piezoelectric sonar sensors using results from physics simulations to optimize for a uniform voltage response over a wide range of frequencies. The adapted genetic algorithm produces valid sensor designs, and algorithm improvements are proposed. The best case general methods for bathymetric mapping with a sonar sensor is determined by sweeping various point selection algorithms, interpolation algorithms, and algorithm parameters. A set of methods are proposed based on how many sample points are used and what error metric is preferred
APA, Harvard, Vancouver, ISO, and other styles
2

Carmody, James Daniel Physical Environmental &amp Mathematical Sciences Australian Defence Force Academy UNSW. "Deriving bathymetry from multispectral and hyperspectral imagery." Awarded by:University of New South Wales - Australian Defence Force Academy. School of Physical, Environmental and Mathematical Sciences, 2007. http://handle.unsw.edu.au/1959.4/38654.

Full text
Abstract:
Knowledge of water depth is a crucial for planning military amphibious operations. Bathymetry from remote sensing with multispectral or hyperspectral imagery provides an opportunity to acquire water depth data faster than traditional hydrographic survey methods without the need to deploy a hydrographic survey vessel. It also provides a means of collecting bathymetric data covertly. This research explores two techniques for deriving bathymetry and assesses them for use by those involved in providing support to military operations. To support this aim a fieldwork campaign was undertaken in May,
APA, Harvard, Vancouver, ISO, and other styles
3

Hampson, Robert W. "Video-based nearshore depth inversion using WDM method." Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 129 p, 2009. http://proquest.umi.com/pqdweb?did=1650507521&sid=2&Fmt=2&clientId=8331&RQT=309&VName=PQD.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Roman, Christopher N. "Self consistent bathymetric mapping from robotic vehicles in the deep ocean." Thesis, Massachusetts Institute of Technology, 2005. http://hdl.handle.net/1721.1/39184.

Full text
Abstract:
Thesis (Ph. D.)--Joint Program in Applied Ocean Science and Engineering (Massachusetts Institute of Technology, Dept. of Ocean Engineering; and the Woods Hole Oceanographic Institution), 2005.<br>Bibliography: p. 119-129.<br>Obtaining accurate and repeatable navigation for robotic vehicles in the deep ocean is difficult and consequently a limiting factor when constructing vehicle-based bathymetric maps. This thesis presents a methodology to produce self-consistent maps and simultaneously improve vehicle position estimation by exploiting accurate local navigation and utilizing terrain relative
APA, Harvard, Vancouver, ISO, and other styles
5

Liedtke, Eric Arthur. "Effects from uncertainties in bathymetric measurements and variability in topography on computed stability of offshore slopes in deep water /." Full text (PDF) from UMI/Dissertation Abstracts International, 2001. http://wwwlib.umi.com/cr/utexas/fullcit?p3008380.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Carmo, Edilson José do. "Avaliação dos interpoladores krigagem e Topo to Raster na geração de Modelos Digitais de Elevação a partir de dados batimétricos." Universidade Federal de Viçosa, 2014. http://locus.ufv.br/handle/123456789/3844.

Full text
Abstract:
Made available in DSpace on 2015-03-26T13:28:36Z (GMT). No. of bitstreams: 1 texto completo.pdf: 1715165 bytes, checksum: ba96ef5c3249cefde8551b95cd57d667 (MD5) Previous issue date: 2014-11-25<br>With developments in recent years, methods for bathymetric surveys using acoustic sensors (echo sounders) and signals transmitted by satellite navigation receivers, it becomes possible to describe the submerged same level of detail which is embossed with the surface relief describes terrestrial. A graphical representation of the underwater relief occurs from Digital Elevation Models (DEMs) generated
APA, Harvard, Vancouver, ISO, and other styles
7

Chandrasekera, Carmela Nilmini. "Linear refraction-differaction model for steep bathymetry." 2000. http://wwwlib.umi.com/dissertations/fullcit/9990235.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Kim, Seung-Sep. "Separation of regional and residual components of bathymetry using directional median filtering /." 2005. http://hdl.handle.net/10125/10471.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Macari, Octavian. "Desenvolvimento de Métodos de Processamento de Levantamentos Hidrográficos Expeditos." Master's thesis, 2018. http://hdl.handle.net/10400.26/25099.

Full text
Abstract:
O conhecimento do fundo marinho é um fator crucial para a segurança da navegação, assim como para as diversas atividades marítimas. O progresso da hidrografia tem mostrado novos horizontes trazendo diversos sistemas complexos que prometem resolver muitos dos desafios nesta área. Respetivamente à aquisição de dados batimétricos através de sondadores de feixe-simples, este trabalho surge da necessidade de colmatar os erros dependentes do fator humano, reduzir o tempo de processamento e melhorar a qualidade do mesmo. Para tal, são necessárias ferramentas computacionais que auxiliem a fase de pro
APA, Harvard, Vancouver, ISO, and other styles
10

Macario, Ana L. G. "Frequency response function analysis of the equatorial margin of Brazil using gravity and bathymetry." Thesis, 1989. http://hdl.handle.net/1957/29232.

Full text
Abstract:
The overall objective of this study is to address questions concerning the long-term mechanical strength of the lithosphere across the equatorial margin of Brazil. The approach used in this study consists of calculating the frequency response function estimates, also called admittance, using gravity and bathymetry data. These experimental estimates are then compared to theoretical admittance curves for Airy and thin elastic plate models for which estimates on the flexural rigidity or, equivalently, effective elastic thickness may be made. Twelve profiles, each 256 km long, were extracted from
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Bathymetric map"

1

United States. National Forest Service. Lake Granby and Shadow Mountain Reservoir: Boating recreation map. Arapaho National Recreation Area, Sulphur Ranger District, USDA Forest Service, 2009.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

1953-, Hall Robert K., and Geological Survey (U.S.), eds. Bathymetric map of the Bowers Basin and Aleutian Basin east of the U.S.-U.S.S.R. 1867 Convention Line, Bering Sea. U.S. Dept. of the Interior, Geological Survey, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Thompson, Bolmer S., Global Ocean Ecosystems Dynamics (Program), and Woods Hole Oceanographic Institution, eds. A high-resolution bathymetric map for the Marguerite Bay and adjacent west Antarctic Peninsula shelf for the Southern Ocean GLOBEC Program. WHOI, 2004.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Thompson, Bolmer S., Global Ocean Ecosystems Dynamics (Program), and Woods Hole Oceanographic Institution, eds. A high-resolution bathymetric map for the Marguerite Bay and adjacent west Antarctic Peninsula shelf for the Southern Ocean GLOBEC Program. WHOI, 2004.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

San Francisco (Calif.). Water Dept. and San Francisco (Calif.). Recreation and Park Dept., eds. Bathymetric survey of Lake Merced. Entrix, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Warlop, Sharon K. Compilation of CCOP/SOPAC bathymetric survey data for 1980 and 1981. Hawaii Institute of Geophysics, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Duck, R. W. Bathymetric charts of ten Scottish lochs. Tay Estuary Research Centre, University of Dundee, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Bernert, Joseph A. Bathymetric analysis of Tillamook Bay: Comparison among bathymetric databases collected in 1867, 1957 and 1995. E&S Environmental Chemistry, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Sentā, Nihon Kaiyō Dēta. Suishin tōgō dēta katarogu (J-BIED). Nihon Kaiyō Dēta Sentā, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

United States Geological Survey. Atlas of sea-floor changes from 1878 to 1989: [Louisiana coast]. U.S. Geological Survey, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Bathymetric map"

1

Soldani, M., and O. Faggioni. "A Tool to Aid the Navigation in La Spezia Harbour (Italy)." In Geomatics for Green and Digital Transition. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-17439-1_6.

Full text
Abstract:
AbstractThe knowledge of sea level in harbours is very important to manage port activities (safety of navigation, prevention of ship stranding, optimization of vessel loading, water quality control). In this article we describe the use of a software tool developed to help local authorities and working organizations to optimize navigation and avoid or manage hazardous situations due to sea level changes in port basins. This prototype application, starting from reading data coming from a monitoring station in La Spezia harbour (in North Western Italy), updates dynamically the port bathymetry bas
APA, Harvard, Vancouver, ISO, and other styles
2

Ghirardi, Nicola, Mariano Bresciani, Giulia Luciani, et al. "Mapping of the risk of coastal erosion for two case studies: Pianosa island (Tuscany) and Piscinas (Sardinia)." In Proceedings e report. Firenze University Press, 2020. http://dx.doi.org/10.36253/978-88-5518-147-1.71.

Full text
Abstract:
This study focuses on the use of remote sensing to generate coastal erosion risk maps for Pianosa Island (Tuscany) and Piscinas dune system (Sardinia). The method made use of both ancillary and satellite data (Sentinel-2), in addition to SAR images (COSMO SkyMed and Sentinel-1B). TOA radiance products were atmospherically corrected and processed using Sen2Coral and BOMBER in order to map different marine substrates and bathymetry. The coastal erosion risk maps have been generated based on these output and the results confirm that the coasts of these sites don’t have coastal erosion problems.
APA, Harvard, Vancouver, ISO, and other styles
3

Hernández-Hamón, Hernando, Paula A. Zapata-Ramírez, Rafael E. Vásquez, Carlos A. Zuluaga, Juan David Santana Mejía, and Marcela Cano. "Rapid Remote Sensing Assessment of Impacts from Hurricane Iota on the Coral Reef Geomorphic Zonation in Providencia." In Disaster Risk Reduction. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-6663-5_4.

Full text
Abstract:
AbstractThis study assesses Hurricane Iota’s impact on Providencia island’s reef environments, using Google Earth Engine, Satellite Derived Bathymetry, and machine learning to calculate a supervised classification process to delineate six geomorphic reef units. Results reveal dynamic changes, including erosion in the Lagoon unit (4.47% pre-Iota, 2.27% post-Iota), loss on the Back Reef (38.14%), and Rock Terrace (6.15%). Reef Ridge showed minimal change, acting as an effective wave barrier. Back Reef and the deep Rock Terrace experienced significant erosion (−3 to −14 m) to the northeast, with
APA, Harvard, Vancouver, ISO, and other styles
4

Schreiner, Simone, Mariana Beatriz Ferraz Mendonça de Souza, Joana Paiva Robalo Migliorelli, et al. "Bathymetric Map of the Campos Basin." In Geology and Geomorphology. Elsevier, 2016. http://dx.doi.org/10.1016/b978-85-352-8444-7.50011-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Monahan, David. "Interpretation of Bathymetry." In Continental Shelf Limits. Oxford University Press, 2000. http://dx.doi.org/10.1093/oso/9780195117820.003.0016.

Full text
Abstract:
The two previous chapters described how depth measurements are made and elaborated on the accuracy and strengths of each type of data. Clearly, it would be wonderful if the entire world ocean were covered with multibeam data, but at the present time, there is only limited coverage; only a few ships are equipped with multibeam, and their speed remains slow. Therefore, we must use the other, older types of data available to us. States wishing to prepare a claim under the Convention may be able to follow up interpretations of older data with multibeam surveys aimed at the most important targets i
APA, Harvard, Vancouver, ISO, and other styles
6

"Benthic Habitats and the Effects of Fishing." In Benthic Habitats and the Effects of Fishing, edited by Peter W. Barnes, Guy W. Fleischer, James V. Gardner, and Kristen M. Lee. American Fisheries Society, 2005. http://dx.doi.org/10.47886/9781888569605.ch15.

Full text
Abstract:
&lt;strong&gt;&lt;em&gt;Abstract. &lt;/em&gt;&lt;/strong&gt;As part of a strategy to reestablish native stocks of lake trout &lt;em&gt;Salvelinus namaycush&lt;/em&gt;, six areas of offshore and coastal Lake Michigan benthic habitat were mapped with a bathymetric laser system. This allowed us to visualize and map morphologic detail by at least an order of magnitude over existing data. Decimeter elevation–bathymetric data, referenced to the International Great Lakes datum of 1985, were obtained on a 4-m grid over a total area of about 200 km&lt;sup&gt;2&lt;/sup&gt; in water depths from 0 to 30 m
APA, Harvard, Vancouver, ISO, and other styles
7

Martyniuk, Vitalii, Ivan Kovalchuk, Ivan Zubkovych, Vasyl Korbutiak, and Vaida Šeirienė. "Landscape and Ecological Monitoring of Lakes in the Nature Protection Areas of Polissia Region." In Advances in Environmental Engineering and Green Technologies. IGI Global, 2024. http://dx.doi.org/10.4018/979-8-3693-5693-7.ch014.

Full text
Abstract:
This chapter substantiates the essence, methodological approaches, and geo-information technologies of landscape-ecological monitoring (LEM) of lakes. It presents the results of the lakes LEM of the Nobel National Natural Park (based on the example of Lake Omyt). The research involved developing a landscape map of the key area, 'Lake Omyt,' and assessing the condition of its geo-complexes. The research also encompassed the development of a bathymetric model for Lake Omyt and the calculation of morphometric, hydrochemical, and hydrological parameters for the reservoir. Based on the geological s
APA, Harvard, Vancouver, ISO, and other styles
8

Kerr, Adam J. "Historical Methods of Positioning at Sea." In Continental Shelf Limits. Oxford University Press, 2000. http://dx.doi.org/10.1093/oso/9780195117820.003.0012.

Full text
Abstract:
In the previous chapter, geodesy and modern geodetic techniques were reviewed in some detail. Obviously, in establishing a claim to an extension of the continental shelf, countries will, where possible, use the best and most modern techniques available. But in many cases, it will be necessary to use all existing data, including historical data. But the quality of all bathymetry and other data will be influenced by the accuracy with which the vessel collecting it was geographically positioned. Therefore, in reviewing data from charts and maps, particularly those of a historic nature, it is nece
APA, Harvard, Vancouver, ISO, and other styles
9

"Benthic Habitats and the Effects of Fishing." In Benthic Habitats and the Effects of Fishing, edited by P. Iampietro and R. Kvitek. American Fisheries Society, 2005. http://dx.doi.org/10.47886/9781888569605.ch26.

Full text
Abstract:
There is a great need for accurate, comprehensive maps of seafloor habitat for use in fish stock assessment, marine protected area design, and other resource management pursuits. Recent advances in acoustic remote sensing technology have made it possible to obtain high-resolution (meter to submeter) digital elevation models (DEMs) of seafloor bathymetry that can rival or surpass those available for the terrestrial environment. This study attempts to use an algorithmic terrain analysis approach to efficiently, non-subjectively classify seafloor habitats according to quantifiable parameters such
APA, Harvard, Vancouver, ISO, and other styles
10

"Benthic Habitats and the Effects of Fishing." In Benthic Habitats and the Effects of Fishing, edited by George R. Cutter, Yuri Rzhanov, Larry A. Mayer, and Raymond E. Grizzle. American Fisheries Society, 2005. http://dx.doi.org/10.47886/9781888569605.ch16.

Full text
Abstract:
&lt;strong&gt;&lt;em&gt;Abstract. &lt;/em&gt;&lt;/strong&gt;Subtidal benthic habitats from the Piscataqua River, New Hampshire and Maine, have been delineated by an automated segmentation technique using bathymetry derived from multibeam echo sounder data. The map, produced by segmentation of seafloor textures, represents a hypothetical benthic habitat map that requires ground-truthing. Video mosaics are being used to ground-truth substrate composition and transitions apparent in the bathymetry data map and to describe biological features and organism occurrences and densities. Here, we descri
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Bathymetric map"

1

Banescu, Alexandru, Simionov Matei, Oliver Livanov, Paula Pindic, and Dragos Balaican. "EVALUATING FLOOD RISKS AND VULNERABILITIES IN CARAORMAN, DANUBE DELTA: INSIGHTS FROM HYDRAULIC MODELLING." In 24th SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/1.1/s01.08.

Full text
Abstract:
Rural areas and infrastructure in the Danube Delta are affected by natural disasters, and the frequency and severity of hydrological phenomena are increasing due to climate change. The rural areas of the Danube Delta experience significant flooding due to the high levels of the Danube, often resulting from quantitatively significant precipitation. The protection dyke system related to the Danube River is most often affected by floods that sometimes lead to the failure of the dykes. Dyke failure is noted by the appearance of one or more breaches in the body of the dyke that may extend along the
APA, Harvard, Vancouver, ISO, and other styles
2

Dewi, Ratna Sari, Prayudha Hartanto, Nadya Oktaviani, Intan Pujawati, Nursugi Nursugi, and Sandi Aditya. "Satellite-derived bathymetry to improve bathymetric map of Indonesia." In Sixth International Symposium on LAPAN-IPB Satellite, edited by Tien Dat Pham, Kasturi D. Kanniah, Kohei Arai, et al. SPIE, 2019. http://dx.doi.org/10.1117/12.2540779.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Barkby, Stephen, Stefan B. Williams, Oscar Pizarro, and Michael V. Jakuba. "Bathymetric SLAM with no map overlap using Gaussian processes." In 2011 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2011). IEEE, 2011. http://dx.doi.org/10.1109/iros.2011.6048284.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Barkby, S., S. B. Williams, O. Pizarro, and M. V. Jakuba. "Bathymetric SLAM with no map overlap using Gaussian Processes." In 2011 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2011). IEEE, 2011. http://dx.doi.org/10.1109/iros.2011.6094730.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Coiras, Petillot, and Lane. "Bathymetric side-scan backscatter map restoration based on data fusion." In Oceans 2003. Celebrating the Past ... Teaming Toward the Future. IEEE, 2003. http://dx.doi.org/10.1109/oceans.2003.178570.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Kapusta, Juraj. "NEW BATHYMETRIC MAP OF THE TARN ZELENE KEZMARSKE PLESO (HIGH TATRAS)." In 18th International Multidisciplinary Scientific GeoConference SGEM2018. Stef92 Technology, 2018. http://dx.doi.org/10.5593/sgem2018/2.3/s11.063.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

P L, Lal Prakash, Radhakrishnan T, Gerosh Kumar V, and Anju S. "DESIGN AND DEVELOPMENT OF A WEB-BASED PLATFORM FOR THE MODELLING AND VISUALIZATION OF BATHYMETRIC DATA." In Second International Conference in Civil Engineering for a Sustainable Planet. AIJR Publisher, 2025. https://doi.org/10.21467/proceedings.179.14.

Full text
Abstract:
Bathymetric exploration plays a crucial role in the development of the blue economy, which encompasses sustainable use of ocean resources for economic growth, improved livelihoods, and ocean ecosystem health. Bathymetric data collected using sonar systems are usually represented as bathymetric charts. The interactive visualization of bathymetric data is essential for understanding underwater terrain features and their spatial distribution. This paper outlines the design and development of an interactive web-based platform for bathymetric surface model generation from XYZ point sonar data of en
APA, Harvard, Vancouver, ISO, and other styles
8

Trendafilova, Lyubomira, and Dobroslav Dechev. "UPDATED DIGITAL BATHYMETRIC MODEL OF POMORIE AND BURGAS BAY, BULGARIAN BLACK SEA." In 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022/2.1/s10.44.

Full text
Abstract:
Recently, the echosounder systems in the Bulgarian Black Sea shelf have become a standard method of seabed exploration. The paper presents the present-day field activity of bathymetric research, which revised available hydrographic data for the seabed. The study aims to combine and update archival bathymetric data from contemporary multibeam echo-sounding scanning and archive single-beam data. This work presents activity in the second stage of Project �Multidisciplinary study of Burgas Bay � MidBay. (Composition of a detailed digital model of the bottom relief with analysis of modern geomorpho
APA, Harvard, Vancouver, ISO, and other styles
9

Abdulrahman, Farsat Heeto. "Creating a Bathymetric Contour Map of Small Earth Dams in Duhok Governorate: A Comparative Study." In 2018 International Conference on Advanced Science and Engineering (ICOASE). IEEE, 2018. http://dx.doi.org/10.1109/icoase.2018.8548875.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Indranadi, V. B. "Depositional Model of Muda Formation, East Natuna Basin." In Indonesian Petroleum Association - 46th Annual Convention & Exhibition 2022. Indonesian Petroleum Association, 2022. http://dx.doi.org/10.29118/ipa22-g-295.

Full text
Abstract:
The current exploration in the Natuna Basin is focusing on the Muda Formation, as there have been shallow gas discoveries such as Dara and Tuna in the East Natuna Basin as well as Kaci and Mako in the West Natuna Basin. Unfortunately, only limited studies or publications are available because the Muda Formation has not been the main exploration target in the past. This study attempts to build a series of regional Gross Depositional Environment (GDE) of the Muda Formation in the southeastern part of the East Natuna Basin that has never been published before. The present-day bathymetric and anci
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Bathymetric map"

1

Schaefer, J. R., K. L. Wallace, and C. M. Kassel. Preliminary bathymetric map of Mother Goose Lake, Alaska Peninsula. Alaska Division of Geological & Geophysical Surveys, 2008. http://dx.doi.org/10.14509/16301.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Webster, T. L., K. McGuigan, N. Crowell, and N. Fee. Using topo-bathymetric LiDAR to map near shore benthic environments. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2017. http://dx.doi.org/10.4095/305941.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Fader, G. B. J., R. O. Miller, and B. J. Todd. Geological interpretation of Halifax Harbour, Nova Scotia, Canada. Natural Resources Canada/CMSS/Information Management, 2023. http://dx.doi.org/10.4095/331504.

Full text
Abstract:
An important part of seabed mapping is understanding the shape of the seabed and the depth of water. Hydrographic charts are produced for this purpose by the Canadian Hydrographic Service. During the final survey stages of the Harbour a new technology called multibeam bathymetry became available for high resolution mapping. This system uses transducers (sound sources) mounted on a ship that produce many independent sound beams and can map a large swath of the seabed at one time covering 100% of the bottom. The images that are produced are computer shaded to look as if the water is drained and
APA, Harvard, Vancouver, ISO, and other styles
4

Trenchard, Michael E., Maura C. Lohrenz, Stephanie A. Myrick, and Marlin L. Gendron. A Two-Part Study on the Use of Bathymetric and Nautical Mapping Information in a Moving Map Display to Support Mine Counter Measures Operations. Defense Technical Information Center, 2000. http://dx.doi.org/10.21236/ada389290.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Douglas, K., J. V. Barrie, T. Dill, T. Fralic, and N. Koshure. 2021004PGC cruise report: mapping Salish Sea marine geohazards, British Columbia. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/329621.

Full text
Abstract:
The Geological Survey of Canada (GSC) undertook marine fieldwork onboard the Canadian Coast Guard Ship (CCGS) Vector to locate and map potential geohazards and geological features in the Salish Sea in the interest of public safety from August 11-18, 2021. This work was conducted under the Natural Resources Canada Marine Geoscience for Marine Spatial Planning (MGMSP) and the Public Safety Geoscience Programs. The GSC had observed multiple potential faults in existing data near Central Haro Strait, Stuart Channel, South of Hornby Island and near Cape Lazo through existing CHIRP and multibeam bat
APA, Harvard, Vancouver, ISO, and other styles
6

Sawyer, B., and D. A. Seemann. Queen Charlotte Basin Bathymetry / Gravity map Series. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1990. http://dx.doi.org/10.4095/131227.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Oakey, G. N. Morphology map, topography/bathymetry, Atlantic region, Canada. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1999. http://dx.doi.org/10.4095/210947.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Sedore, P., A. Normandeau, V. Maselli, and K. Regular. Bathymetry of Pangnirtung Fiord, Cumberland Sound, Nunavut. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/329614.

Full text
Abstract:
This map depicts the multibeam bathymetry data acquired in September 2019 onboard the R/V Nuliajuk in Pangnirtung Fiord, Cumberland Sound. The mapped area extends from the head of the fiord, where the Weasel River drains the surrounding highlands, to Cumberland Sound. The Hamlet of Pangnirtung rests on the SE shore of Pangnirtung Fiord. Glacial landforms and modern sediment processes are identified throughout the fiord using sub-bottom profiles and multibeam bathymetry.
APA, Harvard, Vancouver, ISO, and other styles
9

Fader, G. B. J., R. O. Miller, and B. J. Todd. Making a three-dimensional model of Halifax Harbour, Nova Scotia, Canada. Natural Resources Canada/CMSS/Information Management, 2023. http://dx.doi.org/10.4095/331507.

Full text
Abstract:
Halifax Harbour is one of best-studied harbours in the world. Researchers at the Bedford Institute of Oceanography map the seabed, perform geochemical analyses of sediment core samples, measure currents and tides and study the effects of pollution on the biota. To illustrate the complexity and intricate detail that exists on the seabed, a physical relief model of the harbour and surrounding area was constructed using the most recent technology. The model, which was milled from lightweight surfboard foam, shows underwater relief (bathymetry) as well as the land topography. Onshore, high-resolut
APA, Harvard, Vancouver, ISO, and other styles
10

Shaw, J., and D. G. Lintern. Marine geology, geomorphology of Chatham Sound, British Columbia, parts of NTS 103-G, H, I, and J. Natural Resources Canada/CMSS/Information Management, 2023. http://dx.doi.org/10.4095/329405.

Full text
Abstract:
This map depicts the geomorphology of the Chatham Sound area, British Columbia, and is based on bathymetry and backscatter data from multibeam sonar surveys, complemented by 3.5 kHz subbottom profiler data, grab samples, cores, and bottom photographs. The map encompasses three physiographic areas: 1) the easternmost portion of Dogfish Banks; 2) the north-south oriented Hecate trough; and 3) the maze of channels and inlets east of Hecate trough. The morphological and textural complexity reflects the underlying bedrock, glacial history, a complex pattern of postglacial relative sea-level change,
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Bathymetric map' for particular source types:
Journal articles Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography