Results 101 to 110 of about 827,072 (302)

Functional Structure of the Marine Economic Complex of Ukraine

open access: yesBìznes Inform, 2016
The article is aimed at scientific substantiation of theoretical and methodological bases of improving conceptual apparatus of the contemporary marine economic complex and determination of its functional structure in Ukraine. Scientific approaches to the interpretation of the term of «marine economic complex» have been studied.
Volosiuk Maryna V.   +1 more
openaire   +1 more source

Robust Management, Risk and the Ecosystem Approach to Fisheries [PDF]

open access: yes, 2008
Biodiversity has not been a prominent consideration in conventional fishery management, even though biological concerns and the concept of "sustainability" are long-established in fisheries. This is because traditionally, the focus of management has been
Anthony Charles
core  

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee   +17 more
wiley   +1 more source

Toward Scalable Solutions for Silver‐Based Gas Diffusion Electrode Fabrication for the Electrochemical Conversion of CO2 – A Perspective

open access: yesAdvanced Functional Materials, EarlyView.
In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken   +6 more
wiley   +1 more source

Quantifying 3D coral reef structural complexity from 2D drone imagery using artificial intelligence

open access: yesEcological Informatics
Coral reef ecosystems hold important biological, ecological and economic value, but are in decline due to a combination of global and local stressors resulting in loss of reef structural complexity and biodiversity.
Aviv Suan   +3 more
doaj   +1 more source

Why is economic geography an evolutionary science? [PDF]

open access: yes
During the past two decades, evolutionary economics has emerged as one of the innovative fields of research in economics, and in particular in the fields of the economics of technical change and theory of the firm (Nelson and Winter 1982; Dosi et al ...
Boschma, Ron, Frenken, Koen
core  

The Demand for Current Public Expenditure in Fiji: Theory and Empirical Results [PDF]

open access: yes, 2003
The purpose of this paper is to analyse government expenditure in Iran using annual time series data for the period 1963-2000. Various theories of the size of government are reviewed and a distinction is made between economic/structural determinants and ...
Doessel, Darrel, Valadkhani, Abbas
core   +1 more source

Transition From Lattice Oxygen to Radical‐Mediated Oxidation in Ammonium‐Intercalated Birnessite Catalysts for Selective Valorization of Biomass to Produce Formic Acid

open access: yesAdvanced Functional Materials, EarlyView.
The catalytic valorization of biomass represents an essential approach for achieving sustainable chemical production, with formic acid (FA) being recognized as a valuable platform chemical for hydrogen storage and environmentally friendly synthetic applications.
Yiqi Geng   +6 more
wiley   +1 more source

Dual‐Atom Dopants Activated Ruthenium Single‐Atom Alloy Boosting Hydrogen Evolution Electrocatalysis in Proton Exchange Membrane Water Electrolyzer

open access: yesAdvanced Functional Materials, EarlyView.
Ni1‐Bi1 dual‐atom dopants are achieved for activating Ru lattices without blocking noble atoms. This model exhibits an ultralow overpotential of 11.4 mV and superb stability at 10 mA cm−2 toward hydrogen evolution reaction, enabling a proton exchange membrane water electrolyzer that needs only 2.233 V to reach 3.0 A cm−2 and operates stably at 1.0 A cm−
Shuiping Luo   +17 more
wiley   +1 more source

The importance of specializing in complex manufacturing industries

open access: yesInvestigaciones Regionales - Journal of Regional Research
Economic complexity literature highlights the role of productive capabilities and industrial sophistication as central drivers of long-term development, yet most empirical evidence remains concentrated in a limited set of countries.
Manuel Gómez-Zaldívar   +1 more
doaj   +1 more source

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