-
Abstract Ensemble Forecast Sensitivity to Observation (EFSO) is a technique that can efficiently identify the beneficial/detrimental impacts of every observation in ensemble‐based data assimilation (DA). While EFSO has been successfully employed on atmospheric…
crossref
Chu‐Chun Chang, Tse‐Chun Chen, Eugenia Kalnay, Cheng Da 等
2023-10-17T17:53:53Z
置信度 0.70
-
crossref
Longbin Tao, Krish Thiagarajan
2003-07-07T09:47:57Z
置信度 0.70
-
Tidal Datums are utilized in the determination of littoral boundaries differentiating state owned lowlands and privately owned uplands along the Texas Coastal shoreline. The collection of water level data for the purposes of establishing these datums became cr…
crossref
James Rizzo, Philippe Tissot, Scott Duff
2015-01-13T15:13:41Z
置信度 0.70
-
The region of Southcentral Louisiana, particularly around Bayou Teche, thrives on its commercial and recreational fisheries. These fisheries are occasionally subject to events like extreme weather that cause sudden and unexpected losses (NOAA Fisheries, 2024a)…
crossref
Georgia Davis
2025-10-24T20:23:20Z
置信度 0.70
-
crossref
J. D. Kepert
2004-12-07T12:52:00Z
置信度 0.70
-
A review of the paper A multi-year timeseries of observation-based 3D horizontal and vertical quasi-geostrophic global ocean currents submitted for publication in ESSD by
crossref
2020-06-22T08:31:39Z
置信度 0.70
-
world's oceans.Satellite missions being studied in his laboratory of relevance to CLIVAR include remotely sensed approaches to monitor global sea surface salinity and soil moisture.Dr. Busalacchi has received numerous awards internal and external to NASA.Among…
crossref
2018-08-15T14:40:53Z
置信度 0.70
-
crossref
2011-12-22T16:57:54Z
置信度 0.70
-
Abstract. Mesoscale eddies are crucial to ocean circulation, climate, and tracer transport. Yet their life cycle has never been observed synoptically at high resolution. In this study, I use novel SWOT satellite altimetry data to present the first synoptic cha…
crossref
Charly de Marez
2025-09-04T08:02:10Z
置信度 0.70
-
This paper presents a simple method for estimating the impact of assimilating individual or group of observations on forecast accuracy improvement. This method is derived from the nsemble-based observation impact analysis method of Liu and Kalnay (Q J R Meteor…
crossref
Martin Verlaan, Julius Sumihar
2016-02-03T04:37:53Z
置信度 0.70
-
The ocean has absorbed approximately 25% of anthropogenic CO2 emissions since the industrial era, playing a critical role in the global carbon cycle. However, the current ocean carbon sink as simulated by the ocean biogeochemistry models of the Global Carbon B…
crossref
Simone Le Chevere, Christopher Danek, Seth Bushinsky, Judith Hauck
2025-03-14T16:48:36Z
置信度 0.70
-
crossref
Henrique Rapizo, Alexander V. Babanin, Eric Schulz, Mark A. Hemer 等
2015-09-11T08:38:37Z
置信度 0.70
-
Abstract. The ocean is forced at the surface by a heat flux and freshwater flux field from the atmosphere. Short time-scale variability in these fluxes, i.e. noise, can influence long-term ocean variability and might even affect the Atlantic Meridional Overtur…
crossref
Amber A. Boot, Henk A. Dijkstra
2024-08-06T00:58:46Z
置信度 0.70
-
Indonesia as the largest archipelagic country in the world with a larger water area than the mainland has the potential of natural resources in the Ocean. This is a challenge for both exploration and exploitation. Underwater utilities are one of the solutions …
crossref
Trevi Jayanti Puspasari, Athur Yordan, Iyod Suherman
2022-03-17T20:56:33Z
置信度 0.70
-
crossref
Da-lei Song, Jing-jing Sun, Bing Xue, Qian-li Jiang 等
2013-06-12T06:27:50Z
置信度 0.70
-
The authors present a new low-frequency acoustic technique for three dimensional current monitoring which is based on an innovative use of reciprocal acoustic transmission and matched-field processing. Robustness and accuracy of the inversion in the presence o…
crossref
O.A. Godin, D.Yu. Mikhin
2002-12-23T22:15:25Z
置信度 0.70
-
One of the key messages to come from the OceanObs'09 Conference was that the 1990's revolution in technology for observing ocean physics (e.g.Argo (Array for Realtime Geostrophic Oceanography) and remote sensing) provided the scope for a truly operational Glob…
crossref
John Gunn, Alex Rogers, Ed Urban
2011-08-10T14:59:37Z
置信度 0.70
-
For climate forecasts it is crucial to initialise the ocean state from observations because they rely on the memory of the ocean. If, however, the initialised ocean state is far away from the model’s own preferred mean state, predictive skill will su…
crossref
Marlene Klockmann, Kai Logemann, Sebastian Brune, Johanna Baehr
2025-03-14T22:37:01Z
置信度 0.70
-
europepmc
2026
置信度 0.80
-
Much of the existing literature for wave energy converters focuses on devices tailored to grid-scale performance. In this paper, we present the development of TigerRAY, a small, blue-economy scale wave energy converter, designed to generate 100 W in fetch limi…
europepmc
2026
置信度 0.80
-
This article describes a high-frequency coastal environmental dataset acquired by the MAWAS (Marine Automatic Weather Station) installed at Cirebon Jetty, Indonesia (6.716131°S, 108.572581°E). The dataset spans approximately seven months of continuous observat…
europepmc
2026
置信度 0.80
-
Acquiring high-quality images from space at low-latitude areas is challenging due to the orbital requirements of the satellites and the frequent cloud coverage. To address this issue, a low-latitude remote sensing satellite constellation-the Hainan Satellite C…
europepmc
2025
置信度 0.80
-
europepmc
2021
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
Conventional synthetic aperture sonar (SAS) imaging algorithms are typically designed for narrow-beam conditions, and their imaging performance significantly degrades under wide-beam scenarios, which severely limits the advancement of SAS imaging technology. T…
europepmc
2026
置信度 0.80
-
This study investigates sea level trends in the North Indian Ocean (NIO) from 2003 to 2024, quantifying the contributions of thermosteric, halosteric, and ocean mass components using satellite altimetry, observation-based gridded products, and GRACE gravimetry…
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
Long-term deep ocean temperature monitoring is crucial for understanding the ocean's role in climate variability and storage of heat in the deep ocean. Observation of the ocean surface is relatively accessible via both in-situ and remote sensing; however, cont…
europepmc
2026
置信度 0.80
-
Oxydromus chinensis sp. nov., a new hesionid species collected from Fujian Province, China, was established based on both morphological and molecular phylogenetic analyses. The new species is characterized by having no pigmentation on the body dorsum, double a…
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
Mercury (Hg) is a toxic pollutant of global concern that threatens ecosystem and human health. Its cycle is being jointly reshaped by anthropogenic emissions and polar warming, yet the response of the Antarctic system remains poorly constrained. Here, we recon…
europepmc
2026
置信度 0.80
-
Abstract The Surface Ocean CO 2 Atlas (SOCAT) is a global scientific community effort to collate and provide additional quality control and standardisation for surface ocean carbon dioxide (CO 2 ) data. Each year the international marine carbon community submi…
europepmc
2026
置信度 0.80
-
The Jonah's icefish Neopagetopsis ionah is endemic to the frigid, oxygen-rich waters of the Southern Ocean. This species has evolved remarkable genetic and physiological adaptations, notably the loss of functional hemoglobin, making it an exemplary vertebrate …
europepmc
2026
置信度 0.80
-
The Global Deep Sea Exploration Goals strategy is a spatially balanced, probability-based, actionable global sampling design identifying 10,000 target locations for deep-sea visual observation (≥200 m). This sampling approach integrates four seafloor character…
europepmc
2026
置信度 0.80
-
Accurate ocean wave sensing in polar and other low-temperature marine environments is of great significance for marine environmental observation, climate research, and navigation safety. However, conventional wave sensors rely on external power supplies and su…
europepmc
2026
置信度 0.80
-
Abstract The unresolved recent multidecadal cooling of the eastern Pacific and its uncertain future remain key puzzles in climate dynamics. We propose the land-sea heating contrast as a potential driver of this phenomenon. To test this, we deliberately amplify…
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
Since the year 2000, oceanic research has seen a surge in data collection, with approximately 500,000 sets of measurements for a single variable (e.g., temperature) recorded annually. Yet, further advancements are essential to deepen understanding of climate c…
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
) emissions, promoting blue carbon sinks is equally important. Fishery carbon sink (FCS), especially from bivalve aquaculture, have received increasing attention as bivalves not only store carbon in their flesh and shells, but also promote carbon storage in th…
europepmc
2026
置信度 0.80
-
Anticyclonic eddies (ACEs) restructure resources and drive trophic cascades, yet depth-resolved effects on nanoflagellate bacterivory remain unclear. We quantify bacterivory by phago-mixotrophic nanophytoplankton (PMNP) and heterotrophic nanoflagellate (HNF) u…
europepmc
2026
置信度 0.80
-
Larval migration plays an essential role in determining the distribution and evolution of invertebrate animals endemic to hydrothermal vents-disjunct and ephemeral habitats in the deep sea. However, technical obstacles have prevented field observation or track…
europepmc
2026
置信度 0.80
-
Understanding how ENSO predictability responds to climate change is essential for improving future climate projections. In this study, we apply a deep learning model-convolutional neural network with a leave-one-out model strategy to Coupled Model Intercompari…
europepmc
2026
置信度 0.80
-
Over the past four decades, zonal contrast in the tropical Pacific sea surface temperature (SST) has strengthened in observations but weakened in majority of climate model simulations. This model-observation discrepancy cannot be explained by internal mode of …
europepmc
2026
置信度 0.80
-
Balancing the global mean sea level (GMSL) budget is essential for understanding sea level changes. Large uncertainty after 1960 is reduced by accounting for recent observational advances. Budget closure occurs within 0.18 millimeters per year for all periods …
europepmc
2026
置信度 0.80
-
Abstract Over geological time, the growth of the ocean floor involves magmatic and tectonic extension 1 at mid-ocean ridges (MORs). Because seismogeodetic monitoring of these submarine plate boundaries remains challenging 2–7 , little is known about how these …
europepmc
2026
置信度 0.80
-
Neustonic organisms inhabiting the ocean surface have a unique ecology but remain poorly understood, particularly regarding longevity, due to difficulties in culturing and unpredictable occurrence. The blue button Porpita porpita is a colonial hydrozoan charac…
europepmc
2026
置信度 0.80
-
ABSTRACT The distribution and seasonal occurrence of manta and devil rays (mobulids) remain poorly understood across much of the Western Indian Ocean, particularly within remote island systems. Here, we present the first synthesis of species‐level mobulid reco…
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
Overview of the AI-based ocean phenomena forecasting system. The workflow integrates multi-source data from distinct platforms: (i) reanalysis datasets providing 3D physical fields (U, V, T, S); (ii) in situ observations from sparse platforms like Argo floats …
europepmc
2026
置信度 0.80
-
A miniaturized (70 × 7.7 cm) multi-parameter synchronous observation system was developed for in situ ocean turbulence measurement, integrating micro-electromechanical system (MEMS)-based two-dimensional (2D) turbulence, pressure, temperature, conductivity, an…
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
Coral communities (i.e., soft and hard corals) in Korean waters persist in temperate coastal environments characterized by strong seasonal variability and episodic hydrographic extremes. Within a protected coastal seascape of high ecological and socio-economic…
europepmc
2026
置信度 0.80
-
In the field of ocean observation, we often face the challenge of the contradiction between the vast ocean environment and limited ocean sensor observations, resulting in significant sparsity in the acquired ocean sensor data. This sparse ocean sensor data typ…
pubmed
Han Z, Gao X, Li Z, Ren Y 等
2026
置信度 0.82
-
Coastal communities face increasing risks from sea-level rise and changing cyclone activity in a warming climate, yet in situ observations remain sparse, particularly, during extreme weather. Instrumenting submarine optical-fiber cables with distributed acoust…
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
This work presents a triangle-shaped moored array dataset comprising three buoys and two moorings with synchronous atmospheric and oceanic data in the northern South China Sea during 2016. The moored array was deployed from late July to early August and recove…
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
This article describes a gridded dataset of quarterly mean posterior emissions and atmospheric mole fractions of CO 2 and CH 4 over the Korean Peninsula for 2019 and 2020. The data were generated with the WRF-Chem (v4.4)/DART (v9.8.0) regional inversion framew…
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
expose sailors to some of the planet's most remote and extreme marine environments, creating a unique opportunity to study both environmental conditions and human responses to them. In this comment we highlight how these events can function as mobile climate l…
europepmc
2026
置信度 0.80
-
Multi-task learning has shown great potential in promoting the performance of multiple underwater vision tasks and has attracted increasing attention. However, the lack of large-scale underwater multi-task learning datasets with multi-task ground truth annotat…
europepmc
2026
置信度 0.80
-
Protecting our oceans and advancing a sustainable blue economy require in-depth understanding of marine systems, driven by robust ocean observation, monitoring and valuation. Yet collecting reliable data remains time- and resource-intensive. This data is vital…
europepmc
2026
置信度 0.80
-
The World Ocean Database 2023 (WOD23) is the world's most complete and representative digital collection to date of near real time and delayed mode oceanographic in situ profile measurements collected from ocean observing systems over the 1772 to 2022 instrume…
europepmc
2026
置信度 0.80
-
Plastic debris is generally recognized as a vector for marine organisms. However, the impact of macroplastic debris at the ecological level remains poorly understood. Sphaeroma, a mangrove-damaging burrowing isopod, has been demonstrated to inhabit floating St…
europepmc
2026
置信度 0.80
-
ABSTRACT Mangrove ecosystems are critical coastal habitats that serve as nurseries for a wide range of marine species; yet their role in elasmobranchs' life cycle and conservation remains poorly documented, particularly in regions where mangroves are limited a…
europepmc
2026
置信度 0.80
-
Observational data sparsity in Antarctica and the Southern Ocean results in lower forecast skill for atmospheric circulation over the Southern Hemisphere (SH) than the Northern Hemisphere. Additional Antarctic radiosonde observations at existing observation st…
europepmc
2026
置信度 0.80
-
The Intertropical Convergence Zone (ITCZ) is essential to global precipitation patterns and has major socioeconomic and environmental impacts. Yet its future position remains uncertain. Here, using reanalysis data, Earth system model simulations, and targeted …
europepmc
2026
置信度 0.80
-
The taxonomy of Pleurostomatida, a classical and complex group of ciliates, remains to be fully clarified in certain respects. In this study, we conducted a biodiversity survey of ciliates in the Yellow River Delta Wetland, leading to the discovery and identif…
europepmc
2026
置信度 0.80
-
Deep-sea ecosystems are increasingly recognized as key frontier areas for biodiversity conservation, climate regulation and sustainable ocean management. However, the rapid growth of research and the thematic fragmentation hinder a systematic understanding of …
europepmc
2026
置信度 0.80
-
HPHT experiments assisted with NanoSIMS demonstrate that hydrous ferropericlase, stable in the early basal magma ocean, is an efficient water reservoir and may provide a new explanation for the origin of Earth's deep low-velocity anomalies.
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
Singapore grouper iridovirus (SGIV) is a highly pathogenic virus that causes substantial economic losses in marine grouper aquaculture, and effective antiviral agents are currently lacking. In this study, the anti-SGIV activity of epigallocatechin gallate (EGC…
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
High-impact weather events (HIWs) threaten power system reliability by inducing prolonged, concurrent deficits in wind and solar generation. Here, we present an integrated assessment of China’s future renewable-dominated power system under climate change, leve…
europepmc
2026
置信度 0.80
-
Abstract We simulate the dynamics of pelagic Sargassum rafts as systems of finite-size floating particles, governed by a Maxey–Riley law with nonlinear elastic interactions. Using surface ocean currents and wind data from reanalysis systems for clump transport…
europepmc
2026
置信度 0.80
-
Micro- and nano-plastics (MNPs) can enter the human body through inhalation, ingestion, contact with consumer products, and iatrogenic routes. The clinical relevance of MNP exposure should be interpreted at three levels: barrier interaction, cellular stress, a…
europepmc
2026
置信度 0.80
-
The automated phytoplankton analysis relies on high-quality microscopic images. However, conventional microscopy in thick counting chambers is limited to a single focal plane. This, together with impurity interference, causes cells distributed at other depths …
europepmc
2026
置信度 0.80
-
The Arctic stratospheric polar vortex (SPV) is known to influence winter surface climate through dynamical coupling. Here, we demonstrate that beyond this established pathway, variations in SPV strength also modulate Arctic high clouds, inducing persistent rad…
europepmc
2026
置信度 0.80
-
Internal waves are energetic and ubiquitous in the ocean and their interactions with submarine topography could drive sediment resuspension and reshape seafloor substrate. However, the mechanisms governing these interactions are largely unknown. Here, using ob…
europepmc
2026
置信度 0.80
-
Obtaining real-time data from the deep ocean remains a major challenge in marine observation. This study presents a deep-sea mooring system that integrates inductive telemetry (EUM6000 modules) with Tiantong satellite communication to achieve real-time, long-t…
pubmed
Liu T, Zhou B, Zhang X, Peng J 等
2026
置信度 0.82
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
Field observations in the northern South China Sea (NSCS) indicate that elevated concentrations of chlorophyll a (Chl_a) associated with non-linear internal waves (NIWs) were more pronounced in the subsurface than at the sea-surface. At a given surface Chl_a, …
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
The Pacific Decadal Oscillation (PDO) profoundly influences marine ecosystems, fisheries, and global hydroclimate. Although traditionally interpreted as basin-scale oceanic responses to atmospheric stochastic forcing, whether its dynamics involve active ocean …
europepmc
2026
置信度 0.80
-
ABSTRACT The Arctic Ocean is warming rapidly, prompting increased attention to the ecosystem's response to sea‐ice loss and the influx of organisms from lower latitudes. Recent studies have shown that these exogenous organisms are affecting the biodiversity of…
europepmc
2026
置信度 0.80
-
The spatial pattern of sea surface temperature (SST) change in the tropical Pacific plays a central role in shaping global climate through its influence on atmospheric circulation, rainfall, and extreme weather. Accurately simulating this pattern is critical f…
europepmc
2026
置信度 0.80
-
The genus Zosterodasys is a widely distributed group of typical algivorous ciliates. It remains poorly investigated and its phylogeny has not been well resolved yet. In the present work, two new Zosterodasys species, Z. paraminutus sp. nov. and Z. shanghaiensi…
europepmc
2026
置信度 0.80
-
Periodic waves and soliton rain are well-known dissipative structures that are conventionally investigated in saturable absorber (SA)-free and mode-locked fiber lasers, respectively. Yet accessing the transition connecting these two states remains challenging …
europepmc
2026
置信度 0.80
-
Autonomous underwater glider fleets are increasingly deployed to observe mesoscale eddies, yet a methodology for evaluating observation quality under uncertainty remains lacking. This paper presents SCOPE, a framework integrating uncertainty propagation, multi…
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
europepmc
2026
置信度 0.80
-
Small-scale oceanic eddies and filaments mediate the vertical exchange of heat and carbon within the global ocean. The Surface Water and Ocean Topography (SWOT) mission resolves these features through wide-swath interferometry, but internal tides often mask th…
europepmc
2026
置信度 0.80