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Predicting regional coastal sea level changes with machine learning

Veronica Nieves, Cristina Radin, Gustau Camps-Valls
2021 Scientific Reports  
In view of this complexity, it deems essential to move towards more sophisticated data-driven techniques as well as diagnostic and prognostic prediction models to interpret observations of ocean warming  ...  Thus, our approach is a promising tool to model and anticipate sea level changes in the coming (1–3) years, which is crucial for near-term decision making and strategic planning about coastal protection  ...  For each specific coastal location, we considered the neighboring data grid points as well, using a weighting local (scaling) function, to account for possible offsets from data 31 .  ... 
doi:10.1038/s41598-021-87460-z pmid:33828225 fatcat:bqoj6ip3bzfozp5brk7vyt6awe

Ecosystem metabolism drives pH variability and modulates long-term ocean acidification in the Northeast Pacific coastal ocean

Alexander T. Lowe, Julia Bos, Jennifer Ruesink
2019 Scientific Reports  
Collectively, these observations provide evidence that local ecosystem processes modulate ocean acidification, and support the adoption of an ecosystem perspective to ocean acidification and multiple stressors  ...  Ocean acidification poses serious threats to coastal ecosystem services, yet few empirical studies have investigated how local ecological processes may modulate global changes of pH from rising atmospheric  ...  Matson, and the WA Department of Ecology Ocean Acidification modeling team provided valuable feedback on analyses.  ... 
doi:10.1038/s41598-018-37764-4 pmid:30700764 pmcid:PMC6353961 fatcat:ueqdbkqdnrep7mxhndhpptioce

Modeling and Data Assimilation [chapter]

John R. Moisan, Arthur J. Miller, Emanuele Di Lorenzo, John Wilkin
2007 Remote Sensing of Coastal Aquatic Environments  
As the Integrated Ocean Observing System (Ocean.US, 2002) continues to develop and in situ data sets become more readily available-especially in real-time, the need for and utility of coastal ocean forecasting  ...  A coastal forecasting effort that uses satellite data and in situ coastal ocean observations from the Long-term Ecosystem Observatory (LEO) on the New Jersey (a) (b) (c) Rec. using + T,S,SSH True Rec.  ... 
doi:10.1007/978-1-4020-3100-7_10 fatcat:zuio6ges7za4pjf4ckkvqd652i

Sustainable Marine Ecosystems: Deep Learning for Water Quality Assessment and Forecasting

A. Fernandez Gambin, E. Angelats, J. Soriano Gonzalez, M. Miozzo, P. Dini
2021 IEEE Access  
The monitoring and forecasting of coastal ecosystems must involve multidisciplinary and multi-scale observing systems [4] .  ...  Long Short-Term Memory (LSTM) networks are a particular kind of RNN, with strong capabilities in learning long-term dependencies. The neurons in the hidden layers of an LSTM are Memory Cells (MCs).  ...  In 2009, he joined as a research assistant the former Institute of Geomatics, where he was involved in the development of innovative trajectory determination systems based on robust and hybrid navigation  ... 
doi:10.1109/access.2021.3109216 fatcat:e4mubouhprcm3l2kanxjtrir54

In-Water Instrumentation and Platforms for Ocean Color Remote Sensing Applications [chapter]

Michael S. Twardowski, Marlon R. Lewis, Andrew H. Barnard, J. Ronald V. Zaneveld
2007 Remote Sensing of Coastal Aquatic Environments  
light effectively in this spectral range (the term "ocean color" specifically relates to the spectral character of this water-leaving visible light).  ...  One such program is the Gulf of Maine Ocean Observing System (GoMOOS;  ... 
doi:10.1007/978-1-4020-3100-7_4 fatcat:yjyqdy57bfadlhnghkjjrmjcqq

Towards Naples Ecological REsearch for Augmented Observatories (NEREA): The NEREA-Fix Module, a Stand-Alone Platform for Long-Term Deep-Sea Ecosystem Monitoring

Emanuela Fanelli, Jacopo Aguzzi, Simone Marini, Joaquin del Rio, Marc Nogueras, Simonepietro Canese, Sergio Stefanni, Roberto Danovaro, Fabio Conversano
2020 Sensors  
This reinforced high-frequency and long-lasting ecological monitoring will integrate the historical data conducted over 40 years for the Long-Term Ecological Research (LTER) at the station "Mare Chiara  ...  NEREA aims at expanding the observational capacity in a key area of the Mediterranean Sea, representing a first step towards the establishment of a bentho-pelagic network to enforce an end-to-end transdisciplinary  ...  NEREA-fix provides an almost real-time data transmission system.  ... 
doi:10.3390/s20102911 pmid:32455611 pmcid:PMC7285156 fatcat:sqczb6wh7bgpvmiduoww6zqpim

Emerging ocean observations for interdisciplinary data assimilation systems

Tommy D. Dickey
2003 Journal of Marine Systems  
However, new ocean technologies are being effectively used to increase the variety and numbers of sampled variables and thus to fill in the gaps of the time-space continuum of interdisciplinary ocean observations  ...  In turn, the design of optimal sampling networks will benefit from data assimilative-based observation system simulation experiments (OSSEs).  ...  However, continuity of standardized and well-calibrated measurements must be hallmarks of ocean observing systems intended to quantify abrupt and long-term change.  ... 
doi:10.1016/s0924-7963(03)00011-3 fatcat:lqmrdhbf6jajdl7e2oyc5jresu

Integrated sea storm management strategy: the 29 October 2018 event in the Adriatic Sea

Christian Ferrarin, Andrea Valentini, Martin Vodopivec, Dijana Klaric, Giovanni Massaro, Marco Bajo, Francesca De Pascalis, Amedeo Fadini, Michol Ghezzo, Stefano Menegon, Lidia Bressan, Silvia Unguendoli (+6 others)
2020 Natural Hazards and Earth System Sciences  
The proposed integrated web system (IWS) is a combination of a common data system for sharing ocean observations and forecasts, a multi-model ensemble system, a geoportal, and interactive geo-visualisation  ...  Addressing coastal risks related to sea storms requires an integrative approach which combines monitoring stations, forecasting models, early warning systems, and coastal management and planning.  ...  The proposed integrated web system (IWS) is a combination of a common data system for sharing ocean observations and forecasts, a multi-model ensemble system, a geoportal, and interactive geo-visualisation  ... 
doi:10.5194/nhess-20-73-2020 fatcat:u65vgyzi3zbpnl5de55aerqsrq

Integrating Coastal Models and Observations for Studies of Ocean Dynamics, Observing Systems and Forecasting [chapter]

John L. Wilkin, Weifeng G. Zhang, Bronwyn E. Cahill, Robert C. Chant
2011 Operational Oceanography in the 21st Century  
ocean observatories for the purposes of improved ocean prediction, adaptive sampling and observing system design.  ...  systems and to forecast oceanic conditions for practical operational needs.  ...  Multi-year simulations to examine long-term transport and dispersal pathways, and the mean dynamics of the circulation, are presented in Sect. 19.3.2.  ... 
doi:10.1007/978-94-007-0332-2_19 fatcat:o3gcmqx47raudcdajzfrzahddm

New versatile autonomous platforms for long-term geophysical monitoring in the ocean

Yann Hello, Jean Yves Royer, Diane Rivet, Philippe Charvis, Manuk Yegikyan, Olivier Philippe
2019 OCEANS 2019 - Marseille  
Any long-term monitoring thus implies multiple cruises and redeployments. Permanent observatories with real-time access to data require ambitious cabled-to-shore sensors and infrastructures.  ...  Long-term monitoring of the ocean, for instance its seismic activity, remains a technical and a financial challenge.  ...  Both MUG-OBS and HYDROBS offer a wide range of applications for the observation of natural and anthropogenic phenomena impacting the ocean and coastal areas.  ... 
doi:10.1109/oceanse.2019.8867216 fatcat:qf2ekcj7dnd3fngs57nswlk54m

Adaptive Acoustical-Environmental Assessment for the Focused Acoustic Field-05 At-sea Exercise

Ding Wang, Pierre J. Lermusiaux, Patrick Haley, Wayne Leslie, Henrik Schmid
2006 OCEANS 2006  
Variabilities in the coastal ocean environment span a wide range of spatial and temporal scales.  ...  During FAF05, AREA simulations were run in real-time and engineering tests carried out, within the context of an at-sea experiment with Autonomous Underwater Vehicles (AUV) in the northern Tyrrhenian sea  ...  The AREASF can also be used to observe how AREA will work and test if real-time adaptive sampling is feasible.  ... 
doi:10.1109/oceans.2006.306904 fatcat:3juhjuwzmzez5nranx6wzjve6q

Open-Sea Observatories: A New Technology to Bring the Pulse of the Sea to Human Awareness [chapter]

I. Puillat, N. Lanteri, J.F. Drogou, J. Blandin, L. Gli, J. Sarrazin, P.M. Sarradin, Y. Auffret, J.F. Rolin, P. Lo
2012 Oceanography  
Acoustically linked bottom stations The first steps towards long-term and multi-sensor bottom stations deployed in Europe by remotely controlled vehicles such as ROVs took place in the 1980s.  ...  Further to the rather successful medium-and short-term deployment of these traditional devices, scientists have expected the development of long-term observations and permanent marine system-monitoring  ...  From the micro-scale, like coastal processes, to macro-scale, the oceans, the seas and the marine life, play the main role to maintain the earth equilibrium, both from a physical and a chemical point of  ... 
doi:10.5772/26955 fatcat:rdu4f75yinhzlkj6a4kzwembq4

The Ocean Observatories Initiative

John Trowbridge, Robert Weller, Deborah Kelley, Edward Dever, Albert Plueddemann, John A. Barth, Orest Kawka
2019 Frontiers in Marine Science  
With near real-time data delivery via a common Cyberinfrastructure, the OOI instruments two contrasting ocean systems at three scales.  ...  Scientific highlights include real-time observations of a submarine volcanic eruption, time-series observations of methane bubble plumes from Southern Hydrate Ridge off Oregon, observations of anomalous  ...  Ocean Observing System (MARACOOS).  ... 
doi:10.3389/fmars.2019.00074 fatcat:pu27w5xce5crtksametjphlyse

Interdisciplinary oceanographic observations: the wave of the future

Tommy D. Dickey, Robert R. Bidigare
2005 Scientia Marina  
Ocean sciences have been driven by technologies enabling new observations, discoveries, and modelling of diverse interdisciplinary phenomena.  ...  Oceanographic measurements, though difficult and expensive, are essential for effective study, stewardship, preservation, and management of our oceanic and atmospheric systems.  ...  National Science Foundation, Office of Naval Research, National Ocean Partnership Program, National Aeronautics and Space Agency, and the National Oceanic and Atmospheric Administration.  ... 
doi:10.3989/scimar.2005.69s123 fatcat:lvqsp65ylfbqzkatphhrzkizne

The HYCOM (HYbrid Coordinate Ocean Model) data assimilative system

Eric P. Chassignet, Harley E. Hurlburt, Ole Martin Smedstad, George R. Halliwell, Patrick J. Hogan, Alan J. Wallcraft, Remy Baraille, Rainer Bleck
2007 Journal of Marine Systems  
This article provides an overview of the effort centered on the HYbrid Coordinate Ocean Model (HYCOM) to develop an eddyresolving, real-time global and basin-scale ocean hindcast, nowcast, and prediction  ...  The main characteristics of HYCOM are first presented, followed by a description and assessment of the present near real-time Atlantic forecasting system.  ...  Outlook The long term goal of the HYCOM consortium is an eddy-resolving, fully global ocean prediction system with data assimilation to be transitioned to the U.S.  ... 
doi:10.1016/j.jmarsys.2005.09.016 fatcat:xq6fs3e53befjgcr7ismyydfdq
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