Results 241 to 250 of about 241,296 (309)

World Ocean Review 2010 : Living with the oceans [PDF]

open access: yes, 2010
Bollmann, Moritz   +35 more
core  

The Challenge of Handling Structured Missingness in Integrated Data Sources

open access: yesAdvanced Intelligent Discovery, EarlyView.
As data integration becomes ever more prevalent, a new research question that emerges is how to handle missing values that will inevitably arise in these large‐scale integrated databases? This missingness can be described as structured missingness, encompassing scenarios involving multivariate missingness mechanisms and deterministic, nonrandom ...
James Jackson   +6 more
wiley   +1 more source

Presence, levels, and distribution of organic and elemental pollutants in Zooplankton from the Northwestern Mediterranean sea. [PDF]

open access: yesSci Rep
Boldrocchi G   +12 more
europepmc   +1 more source

Advancements in Graphdiyne‐Based Multiscale Catalysts for Green Hydrogen Energy Conversion

open access: yesAdvanced Intelligent Discovery, EarlyView.
This review systematically explores the fundamental characteristics of graphdiyne (GDY), cutting‐edge field of GDY‐based multiscale catalysts within sustainable energy conversion systems.Special emphasis is placed on the structure‒property relationships in different reactions.
Qian Xiao, Lu Qi, Siao Chen, Yurui Xue
wiley   +1 more source

Buried deep freshwater reserves beneath salinity-stressed coastal Bangladesh. [PDF]

open access: yesNat Commun
Le H   +7 more
europepmc   +1 more source

A Physics Constrained Machine Learning Pipeline for Young's Modulus Prediction in Multimaterial Hyperelastic Cylinders Guided by Contact Mechanics

open access: yesAdvanced Intelligent Discovery, EarlyView.
A physics‐guided machine learning framework estimates Young's modulus in multilayered multimaterial hyperelastic cylinders using contact mechanics. A semiempirical stiffness law is embedded into a custom neural network, ensuring physically consistent predictions. Validation against experimental and numerical data on C.
Christoforos Rekatsinas   +4 more
wiley   +1 more source

Estimations of effective doses received from naturally occurring radioactivity in polymetallic nodules from the deep sea. [PDF]

open access: yesSci Rep
Lüttke T   +11 more
europepmc   +1 more source

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