Results 71 to 80 of about 28,411 (301)
Hypsometry and Volume of the Arctic Ocean and Its Constituent Seas [PDF]
, 2002 This paper presents an analysis of the Arctic Ocean and its constituent seas for seafloor area distribution versus depth and ocean volume. The bathymetry from the International Bathymetric Chart of the Arctic Ocean (IBCAO) is used together with limits ...
Aagard +22 more
core +2 more sources
Momentum Grows for Mapping the Seafloor
Eos, 2019 Initiatives like the Nippon Foundation-GEBCO Seabed 2030 Project can help us better understand the ocean.
openaire +1 more source
Mapping the seafloor: resolution is the solution
, 2021 3 ...
Estrada, Ferran +3 more
openaire +2 more sources
A prototype submersible sheathless flow cytometer designed for autonomous platforms
Limnology and Oceanography: Methods, EarlyView.Abstract Development of submersible flow cytometers has allowed for continuous, in situ measurements of natural assemblages of phytoplankton cells. Here we introduce DeepCyte, a sensitive prototype submersible flow cytometer developed for deployment on autonomous platforms.
J. E. Swalwell, K. Cain, E. V. Armbrust
wiley +1 more source
Sensors, 2020 Common methods of ocean remote sensing and seafloor surveying are mainly carried out by airborne and spaceborne hyperspectral imagers. However, the water column hinders the propagation of sunlight to deeper areas, thus limiting the scope of observation ...
Bohan Liu +6 more
doaj +1 more source
Modeling the Effect of Oceanic Internal Waves on the Accuracy of Multibeam Echosounders [PDF]
, 2010 When ray bending corrections are applied to multibeam echosounder (MBES) data, it is assumed that the varying layers of sound speed lie along horizontally stratified planes.
Beaudoin, Jonathan, Hamilton, Travis
core +1 more source
Predicting potential Arctic kelp distribution and lower‐depth biomass from seafloor irradiance
Limnology and Oceanography: Methods, EarlyView.Abstract Kelps have an extensive distribution in Arctic coastal waters. However, quantifying their role in the Arctic food web and carbon cycle is challenged by the scarcity of documented geographical distribution, standing stocks and production. Here we present a framework based on an empirical function to predict the potential kelp distribution and ...
Laura Castro de la Guardia +13 more
wiley +1 more source
High-resolution bathymetry by deep-learning-based image superresolution.
PLoS ONE, 2020 Seafloor mapping to create bathymetric charts of the oceans is important for various applications. However, making high-resolution bathymetric charts requires measuring underwater depths at many points in sea areas, and thus, is time-consuming and costly.
Motoharu Sonogashira +2 more
doaj +1 more source
The IceShark, an effective method for sampling plankton under sea ice
Limnology and Oceanography: Methods, EarlyView.Abstract Seasonal sea ice plays a crucial role in shaping coastal ecosystem dynamics throughout the circumpolar region. Of particular interest to oceanographers is the ice‐ocean interface which functions as a multidimensional habitat, supporting both sympagic algae and pelagic phytoplankton in the under‐ice surface waters.
Eleanor A. Barry +4 more
wiley +1 more source
Clustering Acoustic Backscatter in the Angular Response Space [PDF]
, 2007 Backscatter mosaicking is a necessary step in the analysis and interpretation of sidescan and multibeam sonar records. However, due to limitations intrinsic to the mosaicking technique, backscatter mosaics are restricted in their capacity to ...
Calder, Brian R., Fonseca, Luciano E.
core +1 more source