Results 1 to 10 of about 429 (189)

A methodology to uncertainty quantification of essential ocean variables

open access: yesFrontiers in Marine Science, 2022
The goal of this study is to provide a universally applicable procedure for a systematic evaluation of in situ measured data from single sensors regarding quantifying the uncertainty of the measurement results.
Christoph Waldmann   +8 more
doaj   +7 more sources

Essential Ocean Variables for Marine Environment Monitoring: Metrological Case Studies

open access: yesJournal of Marine Science and Engineering, 2023
Monitoring the state of oceans and their evolution in space and time is of fundamental importance as they are severely impacted by climate change, showing an increase in temperature, acidity and stratification.
Francesca Rolle   +7 more
doaj   +4 more sources

Turbulent diapycnal fluxes as a pilot Essential Ocean Variable

open access: yesFrontiers in Marine Science, 2023
We contend that ocean turbulent fluxes should be included in the list of Essential Ocean Variables (EOVs) created by the Global Ocean Observing System.
Arnaud Le Boyer   +17 more
doaj   +10 more sources

GOOS Essential Ocean Variables: the backbone of a sustained and evolving global ocean observing system

open access: yesFrontiers in Marine Science
The need for ocean information has never been greater. From climate change to food security and extreme events, we need to understand the role of the ocean and better predict change and impact. This is only possible with the sustained collection of a key
Belén Martín Míguez   +29 more
doaj   +6 more sources

Advancing Marine Biological Observations and Data Requirements of the Complementary Essential Ocean Variables (EOVs) and Essential Biodiversity Variables (EBVs) Frameworks [PDF]

open access: yesFrontiers in Marine Science, 2018
Measurements of the status and trends of key indicators for the ocean and marine life are required to inform policy and management in the context of growing human uses of marine resources, coastal development, and climate change.
Frank E. Muller-Karger   +42 more
doaj   +11 more sources

Global in situ Observations of Essential Climate and Ocean Variables at the Air–Sea Interface [PDF]

open access: yesFrontiers in Marine Science, 2019
The air–sea interface is a key gateway in the Earth system. It is where the atmosphere sets the ocean in motion, climate/weather-relevant air–sea processes occur, and pollutants (i.e., plastic, anthropogenic carbon dioxide, radioactive/chemical waste ...
Luca R. Centurioni   +34 more
doaj   +8 more sources

Overview of Operational Global and Regional Ocean Colour Essential Ocean Variables Within the Copernicus Marine Service

open access: yesRemote Sensing
The Ocean Colour Thematic Assembly Centre (OCTAC) of the Copernicus Marine Service delivers state-of-the-art Ocean Colour core products for both global oceans and European seas, derived from multiple satellite missions. Since 2015, the OCTAC has provided
Vittorio E. Brando   +27 more
doaj   +4 more sources

Animal Borne Ocean Sensors – AniBOS – An Essential Component of the Global Ocean Observing System

open access: yesFrontiers in Marine Science, 2021
Marine animals equipped with biological and physical electronic sensors have produced long-term data streams on key marine environmental variables, hydrography, animal behavior and ecology.
Clive R. McMahon   +53 more
doaj   +3 more sources

Robots Versus Humans: Automated Annotation Accurately Quantifies Essential Ocean Variables of Rocky Intertidal Functional Groups and Habitat State

open access: yesFrontiers in Marine Science, 2021
Standardized methods for effectively and rapidly monitoring changes in the biodiversity of marine ecosystems are critical to assess status and trends in ways that are comparable between locations and over time.
Gonzalo Bravo   +10 more
doaj   +3 more sources

Global Observing Needs in the Deep Ocean

open access: yesFrontiers in Marine Science, 2019
The deep ocean below 200 m water depth is the least observed, but largest habitat on our planet by volume and area. Over 150 years of exploration has revealed that this dynamic system provides critical climate regulation, houses a wealth of energy ...
Lisa A. Levin   +41 more
doaj   +3 more sources

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