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showing 10 items of 4660 documents
Heating glaciers from below
2013
Climate change is affecting the cryosphere from above. Geothermal heat flux from below is also contributing to conditions at the base of Greenland's ice sheet, which sits atop a lithosphere of variable thickness.
The Genetic History of Northern Europe
2017
Recent ancient DNA studies have revealed that the genetic history of modern Europeans was shaped by a series of migration and admixture events between deeply diverged groups. While these events are well described in Central and Southern Europe, genetic evidence from Northern Europe surrounding the Baltic Sea is still sparse. Here we report genome-wide DNA data from 24 ancient North Europeans ranging from ~7,500 to 200 calBCE spanning the transition from a hunter-gatherer to an agricultural lifestyle, as well as the adoption of bronze metallurgy. We show that Scandinavia was settled after the retreat of the glacial ice sheets from a southern and a northern route, and that the first Scandinav…
Trade, financial openness and dual banking economies: Evidence from GCC Region
2021
Abstract The recent wave of liberalization in Gulf Cooperation Council (GCC) countries has opened up a debate on the role of Islamic finance in the financial development of an economy. Using a comprehensive dataset of 43 Islamic and 49 conventional banks for the period 2007–2015, in this paper, we investigate the impact of trade and financial openness on financial development in the GCC region. We find that trade and financial openness have a positive effect on the profitability of both banking systems, while the interaction term of openness is negative for the profitability of Islamic banks. Moreover, trade and financial openness affect Islamic banks differently than conventional banks. No…
The impact of beaver dam removal on the chemical properties of water in drainage ditches in peatland forests
2020
Despite near-extinction in the nineteenth century, after efficient restoration measures the population of Eurasian beaver (Castor fiber L.) in Latvia currently is viable and growing. While the ecol...
A reactive nitrogen budget for forest land and wetlands in Latvia and Estonia
2020
Human intervention in global nitrogen cycling has led to excess reactive nitrogen (Nr) flows to the environment, impacting terrestrial ecosystems as well as the quality of the atmosphere and waterb...
Bodies Making Spaces: Understanding the Airport as a Site of Dissonance
2019
AbstractTrakilović theorizes the airport as a site where cultural/European notions of belonging are negotiated and controlled. Focusing on Schiphol airport in Amsterdam, the chapter approaches both the airport itself as well as its nearby detention center as one complex cultural phenomenon, from which Schiphol emerges as a site of heritage dissonance. Taking a phenomenological approach, the chapter explores what it means to be an embodied subject at the airport, taking the narrative of a Syrian newcomer who is relocated to the detention center as well as the author’s own experience of the airport as its analytical starting points. The selective processes of in- and exclusion at the airport …
Exploring Design Cognition in Voice-Driven Sound Sketching and Synthesis
2021
Conceptual design and communication of sonic ideas are critical, and still unresolved aspects of current sound design practices, especially when teamwork is involved. Design cognition studies in the visual domain represent a valuable resource to look at, to better comprehend the reasoning of designers when they approach a sound-based project. A design exercise involving a team of professional sound designers is analyzed, and discussed in the framework of the Function-Behavior-Structure ontology of design. The use of embodied sound representations of concepts fosters team-building and a more effective communication, in terms of shared mental models.
¿Una feria de cambios a la valenciana? Debate financiero y energía emprendedora en el siglo XVII
2020
In 1619 Philip IV sent to print a Real Pragmatic [Royal Pragmatic legislation] that would regulate changes between Valencia and Medina del Campo being introduced by Valencian merchant families to enable them to receive interest on their loans without being accused of usury. Only three years later, in 1622, the Republic of Genoa inaugurated the exchange fairs of Novi Ligure, with which the Genoese consolidated their international position in the international credit market. These apparently independent circumstances constitute an important episode for international financial knowledge and the transformation of the Mediterranean credit market during the seventeenth century. Studying financial…
Layering of IFRS and Dual Institutionality of Accounting Standards in Belarus
2017
Submitted version of an article published in the journal Accounting in Europe. There is an ongoing debate about the applicability and efficacy of International Financial Reporting Standards (IFRS) adoption in countries with diverse institutional infrastructures. We examine financial reporting in Belarus and factors that are shaping its development. In Belarus, IFRS has been adopted through layering where it is an additional requirement to the existing reporting specified by the national accounting regulations. We explore how global standards were transposed and function in a highly specific institutional context. Based on an examination of reporting in the banking sector, we conclude that d…
The behavioral validity of dual-task driving performance in fixed and moving base driving simulators
2016
Abstract Next generation automotive hardware and user interfaces are increasingly pre-tested in driving simulators. What are the potential limitations of such simulations? We determined the relative and absolute validity of five different driving simulators at the Daimler AG by evaluating five functions of an in-vehicle system based on the guideline of the Alliance of Automobile Manufacturers (2006). The simulations were compared to on-road driving. We hypothesized that not only simulator characteristics, but also user characteristics, such as simulator sickness, gender, or age, influence behavioral validity. Even though relating simulator characteristics and user characteristics to driving…