Results 91 to 100 of about 92,051 (340)

Glacial cycles drive variations in the production of oceanic crust

, 2014
Glacial cycles redistribute water between oceans and continents causing pressure changes in the upper mantle, with consequences for melting of Earth's interior.
Crowley, John W., Huybers, Peter J., Katz, Richard F., Langmuir, Charles H., Park, Sung-Hyun   +4 more
core   +1 more source

Animal geolocation with convolution algorithms in Julia and R via Wahoo.jl

Methods in Ecology and Evolution, EarlyView.
Abstract Animal geolocation is the core of movement ecology. In aquatic ecosystems, electronic tagging and tracking technologies, such as passive acoustic telemetry systems and biologging sensors, are widely deployed. However, statistical estimation of individual locations from these datasets can be challenging and computationally expensive.
Edward Lavender, Carlo Albert, Andreas Scheidegger   +2 more
wiley   +1 more source

Satellite Derived Bathymetry Using Machine Learning and Multi-Temporal Satellite Images

Remote Sensing, 2019
Shallow water bathymetry is important for nautical navigation to avoid stranding, as well as for the scientific simulation of high tide and high waves in coastal areas.
Tatsuyuki Sagawa, Yuta Yamashita, Toshio Okumura, Tsutomu Yamanokuchi   +3 more
doaj   +1 more source

An Approach to Minimize Atmospheric Correction Error and Improve Physics-Based Satellite-Derived Bathymetry in a Coastal Environment

Remote Sensing, 2020
Physics-based radiative transfer model (RTM) inversion methods have been developed and implemented for satellite-derived bathymetry (SDB); however, precise atmospheric correction (AC) is required for robust bathymetry retrieval.
Christopher O. Ilori, Anders Knudby
doaj   +1 more source

Use of remotely-derived bathymetry for modelling biomass in marine environments [PDF]

, 2013
The paper presents results on the influence of geometric attributes of satellite-derived raster bathymetric data, namely the General Bathymetric Charts of the Oceans, on spatial statistical modelling of marine biomass. In the initial experiment, both the
Godbold, Jasmin A., Niedzielski, Tomasz, Priede, Imants G., Spallek, Waldemar A., Wieczorek, Małgorzata M.   +4 more
core   +2 more sources

State‐space models and inference approaches for aquatic animal tracking with passive acoustic telemetry and biologging sensors

Methods in Ecology and Evolution, EarlyView.
Abstract Passive acoustic telemetry systems are widely deployed to track animals in aquatic environments. However, investments in integrative methods of data analysis have remained comparatively limited, with current workflows typically considering individual movements separately from space use, home ranges and residency.
Edward Lavender, Andreas Scheidegger, Helen Moor, Carlo Albert   +3 more
wiley   +1 more source

GeoZui3D: Data Fusion for Interpreting Oceanographic Data [PDF]

, 2001
GeoZui3D stands for Geographic Zooming User Interface. It is a new visualization software system designed for interpreting multiple sources of 3D data.
Arsenault, Roland J., House, Donald H, Mayer, Larry A., Plumlee, Matthew D, Smith, Shep M, LT, Ware, Colin   +5 more
core   +1 more source

Estimating spatiotemporal reproductive dynamics of fish populations with passive acoustic monitoring: A state‐space model approach

Methods in Ecology and Evolution, EarlyView.
Abstract Passive acoustic monitoring (PAM) has been used to estimate the presence and spatial distribution of target organisms using biological sounds received by microphones. Due to its cost‐effectiveness and non‐invasiveness, PAM is becoming a promising approach for studying the spatiotemporal dynamics of large groups in response to environmental ...
Keisuke Ota, Tomonari Akamatsu, Yutaka Osada, Michio Kondoh   +3 more
wiley   +1 more source

Bathymetry Determination via X-Band Radar Data: A New Strategy and Numerical Results

Sensors, 2010
This work deals with the question of sea state monitoring using marine X-band radar images and focuses its attention on the problem of sea depth estimation.
Francesco Soldovieri, Virginia Zamparelli, Jose Carlos Nieto Borge, Claudio Lugni, Francesco Serafino   +4 more
doaj   +1 more source

Comparison and Analysis of Publicly Available Bathymetry Models in the East Adriatic Sea [PDF]

, 2021
Ljerka Vrdoljak
openalex   +1 more source