Results 41 to 50 of about 59,157 (262)

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

open access: yesPolymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

Carbon sequestration by afforestation and revegetation as a means of limiting net-CO2 emissions in Iceland. COST E21 Workshop. Contribution of forests and forestry to mitigate greenhouse effects. Joensuu (Finland). 28-30 Sep 2000 [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2000
Iceland has lost about 95/ of its woodlands and 50/ of its vegetative cover during the 1,100 years of human settlement. Efforts to reclaim lost woodlands and herbaceous ecosystems have been continuing since the early 20th century.
Sigurdsson B.D., Snorrason A.
doaj  

Scandinavia: Traits, Trends and Tensions [PDF]

open access: yes, 2018
The Scandinavian welfare societies depend on strong states to provide public services and to redistribute income. Scandinavians enjoy comprehensive welfare systems that offer citizens social security within open economies.
Lundby, Knut, Repstad, Pål Steinar
core   +1 more source

Evolution of photoperiod insensitivity drove the westward expansion of broomcorn millet

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
This research highlights how ancient farming communities adapted crops to challenging environments, enabling the spread of agriculture across Eurasia. By demonstrating that broomcorn millet evolved reduced sensitivity to day‐length, the study explains how this crop could support food production in regions with short growing seasons and long summer days.
Giedre Motuzaite Matuzeviciute   +4 more
wiley   +1 more source

Evaluation and assimilation of Arctic Weather Satellite data in the AROME‐Arctic forecast system

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
The Arctic Weather Satellite (AWS), launched in August 2024, is a prototype for the future EPS–Sterna constellation of small satellites carrying an innovative microwave sounder. We present the first assessment of AWS in the regional AROME‐Arctic numerical weather prediction system, covering post‐launch calibration results and the impact of AWS ...
Stéphanie Guedj   +2 more
wiley   +1 more source

Vikings as a Concept: Etymological, Historical, and Cultural Approaches to Origin and Evolution

open access: yesСибСкрипт
The article contains a systematic in-depth examination of key approaches to the concept of Vikings in historical science with a focus on its origin and evolution.
Vladislav O. Martynenko
doaj   +1 more source

Security as Norway’s electoral marker [PDF]

open access: yesНаучно-аналитический вестник Института Европы РАН
The article examines security perceptions in Norway during the 2025 electoral cycle. It demonstrates how global and regional instability, growing geopolitical risks, and the rise of cyber threats turned defense and resilience issues into the central ...
Ivan R. Skripka
doaj   +1 more source

Enhancing severe convection forecasts with microwave radiance assimilation in limited‐area models

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Microwave satellite radiances remain largely underexploited in convection‐permitting limited‐area models. We assess the assimilation of humidity‐sensitive radiances from the MHS instrument in the operational ICON‐2I model, improving the precipitation forecast of a severe convective event over the Marche region, Italy, substantially by correcting ...
Marcello Grenzi   +5 more
wiley   +1 more source

Approaches to the Self – From Modernity Back to Viking and Medieval Scandinavia [PDF]

open access: yes, 2020
In this article the editors of the book account for the book’s main aims, namely to discuss various modes of studying and defining the self and to investigate the various processes and practices that selves in Viking and medieval Scandinavia engaged with.
Eriksen, Stefka Georgieva   +2 more
core   +1 more source

Corporate Social Responsibility (CSR) and Tax Avoidance: A Literature Review on Contextual Factors

open access: yesSustainable Development, EarlyView.
ABSTRACT As empirical research on the relationship between corporate social responsibility (CSR) and tax avoidance has stressed heterogeneous results, this literature review focuses on contextual factors of this dynamic link. Seventy‐three peer‐reviewed archival studies on that topic are identified, leading to either a positive or a negative impact of ...
Patrick Velte
wiley   +1 more source

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