We present multiband photometry covering ∼5° × 5° across ω Cen collected with the Dark Energy Camera on the 4 m Blanco telescope, combined with Hubble Space Telescope and Wide Field Imager data for the central regions. The unprecedented photometric accuracy and field coverage allows us to confirm the different spatial distribution of blue and red main-sequence stars, and of red giant branch (RGB)

Ett universitets värde bestäms delvis av kvaliteten på de samtal som förs där. Utifrån vad vi vet om kreativa processer kan man anta att bra samtal leder till bra idéer som i sin tur leder till god utveckling på längre sikt.Men vilka förutsättningar krävs för att det goda samtalet ska kunna komma till stånd? Hur påverkas våra samtal och därmed våra samarbeten i Corona-tider när i stort sett all ve

(Z, Z)-3, 9-cis-6, 7-Epoxyheptadecadiene, and (Z, Z)-6, 9-cis-3, 4-epoxyheptadecadiene were identified by gas chromatography/flame ionization detection-electroantennographic detection (GC/FID-EAD) and coupled gas chromatography-mass spectrometry (GC-MS) from abdominal tip extracts of Tephrina arenacearia (Lepidoptera: Geometridae), an alfalfa pest. In gas chromatography/flame ionization—single sen

The nature of variation in moth pheromone communication systems and its genetic control is critical for the evolution of these systems and for their role in mate‐finding and reproductive isolation. Significant additive genetic variance has been demonstrated in female pheromone production in monomorphic populations. However, corresponding variance in male pheromone response with respect to the blen

Statoil has implemented a structured approach for assessing the condition of the safety barriers on their processing facilities as a key measure to control and reduce major accident risk. The TTS (Teknisk Tilstand Sikkerhet, Norwegian for technical condition safety) methodology is developed with a strong focus on assessing the actual conditions of the technical safety barriers in place to manage m

Terrestrial ecosystem gross primary productivity (GPP) is the largest land-atmosphere carbon flux and the primary mechanism of photosynthetic fixation of atmospheric CO2 into plant biomass. Anomalous rainfall events have been shown to have a great impact on the global carbon cycle. However, less is known about the impact of these events on GPP, especially in Africa, where in situ observations are

AbstractThis thesis investigates the use of digital resources in education with a 1-1 computer to student ratio. Studies were performed with a sociocultural perspective and in the light of the theory of affordances. The two studies differ methodologically but the shared topic is teachers’ usage of digital resources. Previous studies have shown that using digital resources to promote collaboration,

The Kumamoto area includes 11 municipalities and a population of about one million. The area represents the largest total use of groundwater in Japan. The main recharging area for this groundwater used to be paddy fields for rice production located along the mid-stream section of the Shirakawa River. In the past few decades, the area of paddy fields has rapidly decreased due to the Japanese govern

The article discusses the phenomenon of urban abandonment as a result of environmental hazards. Seen as an outcome of environmental drivers, the underlying assumption is that a characteristic of environmental hazards is their spatial and temporal constancy of impact, whereby processes and phenomena having taken place in the past have their analogies in the present. In order to generate insights fo

I dagens samhälle med klimatförändringar och miljöproblem ses cykeln som ett allt viktigare transportmedel för att minska bilanvändning. Trafikverket konstaterade att ökad cykling medför stora vinster för samhället, inte minst för miljön. Således borde cykel prioriteras allt mer i planeringen, vilket inte alltid görs. Hur man planerar cykelinfrastruktur och vad som klassas som bra eller dålig cyke

There are signs of increasing protectionism in the world. Foreign direct investment regimes are in many countries gradually shifting away from the past policies of providing incentives to attract foreign multinational firms. Instead, various new regulations are implemented to provide the ability of host country to stop foreign acquisitions of domestic firms. This article examines the development o

Municipal advisory committees are becoming increasingly influential in guiding decision-making processes that address climatic issues. According to the Adaptigation Institutionalization Framework (included in the recent IPCC report), the implementation of such participatory structures is vital for the effective, joint institutionalization of climate change mitigation and adaptation. However, there

Report from Working Group on Media and Narratives, Bratislava, 17th-20th of June 2019.

Spectral EEG powers were compared in 4 frequency ranges (8-13, 15-25, 25-35, and 35-45 Hz) in a group of 20 subjects during the performance of tasks requiring mental rotation of two- and three-dimensional objects. Only those EEG segments corresponding to tasks with identical solution times were analyzed. The spectral powers of oscillations in the alpha range were higher in control conditions than