Results 21 to 30 of about 35,969 (290)

Proteome dataset of sea bass (Dicentrarchus labrax) skin-scales exposed to fluoxetine and estradiol

Data in Brief, 2022
Contamination of aquatic ecosystems with anthropogenic pollutants, including pharmaceutical drugs, is a major concern worldwide. Aquatic organisms such as fish are particularly at risk of exposure to pollutants.
Liliana Anjos, Patrícia I.S. Pinto, Soraia Santos, M. Dulce Estêvão, Cátia Santa, Bruno Manadas, Adelino V.M. Canário, Deborah M. Power   +7 more
doaj   +1 more source

Quantifying offshore fore-arc deformation and splay-fault slip using drowned Pleistocene shorelines, Arauco Bay, Chile [PDF]

, 2017
Indexación: Web of Science; Scopus.Most of the deformation associated with the seismic cycle in subduction zones occurs offshore and has been therefore difficult to quantify with direct observations at millennial timescales.
Argandoña, B., González, J., Jara-Muñoz, J., Melnick, D., Rietbrock, A., Strecker, M.R., Zambrano, P.   +6 more
core   +1 more source

Paleo ice flow and subglacial meltwater dynamics in Pine Island Bay, West Antarctica [PDF]

The Cryosphere, 2013
Increasing evidence for an elaborate subglacial drainage network underneath modern Antarctic ice sheets suggests that basal meltwater has an important influence on ice stream flow.
F. O. Nitsche, K. Gohl, R. D. Larter, C.-D. Hillenbrand, G. Kuhn, J. A. Smith, S. Jacobs, J. B. Anderson, M. Jakobsson   +8 more
doaj   +1 more source

MODIS Sea Ice Thickness and Open Water–Sea Ice Charts over the Barents and Kara Seas for Development and Validation of Sea Ice Products from Microwave Sensor Data

Remote Sensing, 2017
We have developed algorithms and procedures for calculating daily sea ice thickness (SIT) and open water–sea ice (OWSI) charts, based on the Moderate Resolution Imaging Spectroradiometer (MODIS), ice surface temperature (IST) (night-time only), and ...
Marko Mäkynen, Juha Karvonen
doaj   +1 more source

Quantifying Multifrequency Ocean Altimeter Wind Speed Error Due to Sea Surface Temperature and Resulting Impacts on Satellite Sea Level Measurements

Remote Sensing, 2023
Surface wind speed measurements from a satellite radar altimeter are used to adjust altimeter sea level measurements via sea state bias range correction.
Ngan Tran, Douglas Vandemark, François Bignalet-Cazalet, Gérald Dibarboure   +3 more
doaj   +1 more source

Measuring Winds and Currents with Ka-Band Doppler Scatterometry: An Airborne Implementation and Progress towards a Spaceborne Mission

Remote Sensing, 2020
Ocean surface winds and currents are tightly coupled, essential climate variables, synoptic measurements of which require a remote sensing approach.
Alexander Wineteer, Dragana Perkovic-Martin, Raquel Monje, Ernesto Rodríguez, Tamás Gál, Noppasin Niamsuwan, Fabien Nicaise, Karthik Srinivasan, Chad Baldi, Ninoslav Majurec, Bryan Stiles   +10 more
doaj   +1 more source

Assessing the impact of future altimeter constellations in the Met Office global ocean forecasting system [PDF]

Ocean Science
Satellite altimeter measurements of sea surface height (SSH) are a crucial component of current operational ocean forecasting systems. The launch of the Surface Water and Ocean Topography (SWOT) wide-swath altimeter (WiSA) mission is bringing a step ...
R. R. King, M. J. Martin, L. Gaultier, J. Waters, C. Ubelmann, C. Donlon   +5 more
doaj   +1 more source

Operational SAR-based sea ice drift monitoring over the Baltic Sea [PDF]

Ocean Science, 2012
An algorithm for computing ice drift from pairs of synthetic aperture radar (SAR) images covering a common area has been developed at FMI. The algorithm has been developed based on the C-band SAR data over the Baltic Sea. It is based on phase correlation
J. Karvonen
doaj   +1 more source

Data-Driven Mapping With Prediction Neural Network for the Future Wide-Swath Satellite Altimetry

Frontiers in Marine Science, 2021
Two-dimensional mapping of sea surface height (SSH) for future wide-swath satellite altimetry (WSA) is a challenge at present. So far, considering the utilization of data-driven methods is a new researching direction for SSH mapping. In general, the data-
Jiankai Di, Chunyong Ma, Chunyong Ma, Ge Chen, Ge Chen   +4 more
doaj   +1 more source

SWATH: Calm seas for oceanography

Eos, Transactions American Geophysical Union, 1985
Members of the University National Oceanographic Laboratory System (UNOLS) are scheduled to meet this fall in workshops across the country to review 11 conceptual designs for four classes of vessels. From among these designs, UNOLS hopes to realize, by the mid‐1990s, four new large vessels, the first of the new generation of research ships to usher ...
openaire   +1 more source