Results 21 to 30 of about 168,983 (254)

ACCURACY ASSESSMENT OF RECENT GLOBAL OCEAN TIDE MODELS AROUND ANTARCTICA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
Due to the coverage limitation of T/P-series altimeters, the lack of bathymetric data under large ice shelves, and the inaccurate definitions of coastlines and grounding lines, the accuracy of ocean tide models around Antarctica is poorer than those in ...
J. Lei   +11 more
doaj   +1 more source

Exploring Chinese Consumers’ Online Purchase Intentions toward Certified Food Products during the COVID-19 Pandemic

open access: yesFoods, 2021
The outbreak of COVID-19 has significantly increased consumers’ demands for online groceries, as well as healthy, safe, and better-quality food products.
Xin Qi, Xu Tian, Angelika Ploeger
doaj   +1 more source

Potential effects of using non-combustible tobacco and nicotine products during pregnancy: a systematic review

open access: yesHarm Reduction Journal, 2020
Background The range of risk reduced alternatives to smoking tobacco is increasing and so is use among pregnant women. The substantial harms of smoking during pregnancy are well established and there is reason to believe that nicotine alone is somewhat ...
M. Glover, Carl V. Phillips
doaj   +1 more source

On Sovereignty [PDF]

open access: yes, 2023
The concept of sovereignty is more important than ever in the cyber context, yet it is poorly understood. With this article, we are seeking to contribute towards a shared understanding of the concept of sovereignty by succinctly addressing the following ...
Svantesson, Dan   +5 more
core   +1 more source

ICE WATER CLASSIFICATION USING STATISTICAL DISTRIBUTION BASED CONDITIONAL RANDOM FIELDS IN RADARSAT-2 DUAL POLARIZATION IMAGERY [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
In this paper, Statistical Distribution based Conditional Random Fields (STA-CRF) algorithm is exploited for improving marginal ice-water classification. Pixel level ice concentration is presented as the comparison of methods based on CRF.
Y. Zhang   +13 more
doaj   +1 more source

Surface and Depth:The EU's Resilient Sovereignty Question [PDF]

open access: yes, 2010
The paper asserts the enduring significance of ‘sovereigntist’ thinking not just at the rhetorical surface of EU discourse, but as a deep organizing theme of its constitutional politics.
Walker, Neil
core   +1 more source

Competition of Sovereignty Models as a Basis for the Transition to a Post-Global World [PDF]

open access: yesСовременная Европа, 2022
Sovereignty issues are a complex set of problems of an interdisciplinary nature. The meaning of the term “sovereignty” has not changed but its content is constantly evolving. The Peace of Westphalia has been a recognized milestone in the understanding of
D.G. Evstafiev, N.M. Mezhevich
doaj   +1 more source

Exploring External Factors Affecting the Intention-Behavior Gap When Trying to Adopt a Sustainable Diet: A Think Aloud Study

open access: yesFrontiers in Nutrition, 2021
Not least from an ecological and health perspective, it can be posited that a broader part of consumers should practice sustainable diets. People who are already willing to do so are often confronted with the intention-behavior gap, caused by a range of ...
Leonie Fink   +3 more
doaj   +1 more source

Development of a Sensory Method to Detect Food-Elicited Emotions Using Emotion-Color Association and Eye-Tracking

open access: yesFoods, 2019
Studying consumers’ implicit emotions has been always described as a difficult and a complicated mission due to the emotions being of a non-cognitive nature.
Diana Ismael, Angelika Ploeger
doaj   +1 more source

Participatory monitoring and evaluation to enable social learning, adoption, and out-scaling of regenerative agriculture

open access: yesEcology and Society, 2021
The advanced state of land degradation worldwide urges the large-scale adoption of sustainable land management (SLM). Social learning is considered an important precondition for the adoption of innovative and contextualized SLM.
Raquel Luján Soto   +5 more
doaj   +1 more source

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