Results 71 to 80 of about 69,036 (258)

Software to Enable Ocean Discoveries: A Case Study With ICESat‐2 and Argo

open access: yesGeoscience Data Journal
Increased anthropogenic stressors (e.g., warming, acidification, wildfires, and other extreme events) present complex observational challenges for Earth science, and no one sensor can “do it all”.
J. Scheick   +6 more
doaj   +1 more source

Viruses in multi-scale ocean models: challenges and opportunities

open access: yesFrontiers in Marine Science
While viruses affect the flow of elements and energy at a planet-wide scale through lysis, gene transfer, and metabolic reprogramming, they are yet to be included in planetary-scale models of ecosystem function and nutrient cycling.
David Talmy   +5 more
doaj   +1 more source

Projected 21st Century Changes in Precipitation and Temperature Over Italy Using CMIP6 CMCC‐CM2‐SR5 Model and COSMO‐CLM Dynamical Downscaling

open access: yesInternational Journal of Climatology, EarlyView.
This study evaluates the COSMO‐CLM regional climate model over Italy under CMIP6 scenarios. Compared to its driving global model, COSMO‐CLM reduces temperature biases by 50%–75% and better represents precipitation and extremes, adding critical mesoscale detail.
Alejandro Vichot‐Llano   +5 more
wiley   +1 more source

Full Steam Ahead: Ironing Up Science at a Title 1 Elementary School in Southern California

open access: yesCurrent: The Journal of Marine Education
On a memorable day at a Title 1 Elementary School in Southern California, 22 students from 4th grade, 5th grade, and Special Day Classes participated in a hands-on oceanography workshop.
Dieuwertje J. Kast   +5 more
doaj   +1 more source

Dry–Hot Compound Events Driving the 2024 Pantanal Wildfires

open access: yesInternational Journal of Climatology, EarlyView.
Extreme wildfires in the Pantanal in 2024 were driven by a cascade of heatwaves, rainfall deficits and the absence of the annual flood pulse. These conditions dried soils and rivers, enhanced fuel accumulation and enabled early and intense fire outbreaks.
Liz B. C. Belém   +14 more
wiley   +1 more source

Spatiotemporal Changes in Precipitation Concentration in the Atlantic‐European Region

open access: yesInternational Journal of Climatology, EarlyView.
This study analyses changes in precipitation concentration using ERA5 and E‐OBS datasets. Gini index as a measure of precipitation concentration revealed a gradual expansion of areas with increasing unevenness in precipitation distribution across the Atlantic‐European region since 1961.
Petr Dobrovolný   +4 more
wiley   +1 more source

High-Resolution Sub-Bottom and Magnetometer Data From Southeastern Brazilian Coast

open access: yesFrontiers in Marine Science, 2020
Daniel Pavani Vicente Alves   +4 more
doaj   +1 more source

Projected Evolution of Climatic Aridity in Spain: Robust Signals and Model Uncertainties

open access: yesInternational Journal of Climatology, EarlyView.
This study examines the projected evolution of climatic aridity in Spain throughout the 21st century, using the UNEP Aridity Index and CMIP6 simulations under different emission scenarios and global warming levels. Despite model biases, results show a general increase in aridity across the country, particularly in southern regions and the Canary ...
Víctor Trullenque‐Blanco   +5 more
wiley   +1 more source

Bathymetry of the Philippine sea with convolution neural network from multisource marine geodetic data

open access: yesiScience
Summary: This study developed a deep learning-based method for high resolution bathymetry prediction in the Philippine sea, aiming to improve the accuracy of seafloor depth estimation using multi-source marine geodetic data.
Jia Guo, Shuai Zhou, Jinyun Guo
doaj   +1 more source

On the long-ignored scientific achievements of the Belgica expedition 1897–1899

open access: yesPolar Research, 2018
The Belgica expedition, which left Belgium in August 1897, was the first to spend 13 months continuously in Antarctic waters, before returning in late 1899.
Patrick De Deckker
doaj   +1 more source

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