Results 21 to 30 of about 70,006 (218)

Assessing circularity interventions: a review of EEIOA-based studies

open access: yesJournal of Economic Structures, 2018
Environmentally extended input–output analysis (EEIOA) can be applied to assess the economic and environmental implications of a transition towards a circular economy. In spite of the existence of several such applications, a systematic assessment of the
Glenn A. Aguilar-Hernandez   +4 more
doaj   +1 more source

A Comparison Between Global Nutrient Retention Models for Freshwater Systems

open access: yesFrontiers in Water, 2022
Against the backdrop of increasing agricultural production, population, and freshwater/coastal eutrophication, studies are aiming to understand the behavior of nitrogen (N) and phosphorus (P) in the global freshwater system.
Jinhui Zhou   +5 more
doaj   +1 more source

Future material demand for automotive lithium-based batteries

open access: yesCommunications Materials, 2020
Lithium-ion-based batteries are a key enabler for the global shift towards electric vehicles. Here, considering developments in battery chemistry and number of electric vehicles, analysis reveals the increasing amounts of lithium, cobalt and nickel that ...
Chengjian Xu   +5 more
doaj   +1 more source

Review of Advantages and Disadvantages of Magnetometer Types and Measuring Techniques to be Used for GNSS-free PNT in the Maritime Environment [PDF]

open access: yesTransNav
Reliable determination of position, navigation and timing (PNT) is essential for safe shipping traffic. PNT using the Earth's magnetic anomaly field, which is always globally available, is a promising alternative to satellite-based positioning which can ...
Valeria Bartsch   +5 more
doaj   +1 more source

Evaluating crop-specific responses to salinity and drought stress from remote sensing

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2023
Food security is projected to be threatened by increasing co-occurring stresses (e.g., drought and salinity) under global climate change. To mitigate major impacts on food production, the tolerances and vulnerabilities of crops to these threats need to ...
Wen Wen   +3 more
doaj   +1 more source

Fine-resolution global maps of root biomass carbon colonized by arbuscular and ectomycorrhizal fungi

open access: yesScientific Data, 2023
Despite the recognized importance of mycorrhizal associations in ecosystem functioning, the actual abundance patterns of mycorrhizal fungi belowground are still unknown.
Milagros Barceló   +2 more
doaj   +1 more source

VerifAI: Framework for Functional Verification of AI based Systems in the Maritime Domain [PDF]

open access: yesTransNav
With the continuous emergence and steady development of new technologies the way for Maritime Autonomous Surface Ship (MASS) is being paved. However, this manifold of available and imminent technologies challenges regulatory bodies and auditing ...
Thomas Stach   +4 more
doaj   +1 more source

Interaction of Harsh Weather Operation and Collision Avoidance in Autonomous Navigation [PDF]

open access: yesTransNav, 2015
Taking into account the autonomous navigation system design and today?s state of the art navigation with regards to weather and collision avoidance this paper presents the architecture of the integrated approach, its links to existing rules and ...
Hans-Christoph Burmeister   +2 more
doaj   +1 more source

The Role of the European Maritime Simulator Network in Assessing Dynamic Sea Traffic Management Principles [PDF]

open access: yesTransNav, 2015
The MONALISA 2.0 (ML 2.0) project aims to define the Sea Traffic Management concept (STM), where information is shared amongst all stakeholders in the maritime transport chain, including nautical officers, ports, administrations, etc.
Anisa Rizvanolli   +2 more
doaj   +1 more source

Trimetal-based nanomaterials induced toxicity to plants: Does it differ from the toxicity of mixed and single-element nanoparticles?

open access: yesHeliyon, 2023
Advanced materials comprising multiple metal alloys have made their way into the market. Trimetal-based nanomaterials (TNMs) are an example of advanced materials which have gained significant traction and are now employed in a wide array of products.
Yuchao Song   +4 more
doaj   +1 more source

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