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Quadrupole White-light Sources in an X1.2 Flare Observed by ASO-S/LST/WST and SDO/HMI

Zhichen Jing, Ying Li, Dechao Song, Qiao Li et al. • The Astrophysical Journal (2026)

We present observations of an X1.2 white-light flare on 2023 January 6, which exhibits a rare quadrupolar white-light source configuration. This event was observed by the White-light Solar Telescope (WST; 3600 Å) onboard the Advanced Space-...

DOAJ Open Access (DOAJ) DOI: 10.3847/1538-4357/ae9161

Drivers of municipal waste generation in Nordic countries: panel evidence

Mohammad Ridwan, Zulfiquar Ali Antor, Jeremy Ko, Mohammad Haseeb et al. • Waste Management Bulletin (2026)

Municipal waste generation remains a persistent sustainability challenge, even in countries with strong environmental governance and circular economy ambitions. Yet it remains unclear how affluence, household final consumption expenditure a...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.wmb.2026.100394

Quantifying the Overlap between Cadastral and Visual Boundaries: A Case Study from Vanuatu

Xianghuan Luo, Rohan Bennett, Mila Koeva, Christiaan Lemmen et al. • Urban Science (2017)

Cadastres are argued as an essential tool to support land tenure security. Low cadastral coverage in developing countries creates a driver for innovative methods to expedite the mapping processes. As a human construct, the morphology of par...

DOAJ Open Access (DOAJ) DOI: 10.3390/urbansci1040032

Anomalous effect in Schumann resonance phenomena observed in Japan, possibly associated with the Chi-chi earthquake in Taiwan

M. Hayakawa, K. Ohta, A. P. Nickolaenko, A. P. Nickolaenko et al. • Annales Geophysicae (2005)

The Schumann resonance phenomenon has been monitored at Nakatsugawa (near Nagoya) in Japan since the beginning of 1999, and due to the occurance of a severe earthquake (so-called Chi-chi earthquake) on 21 September 1999 in Taiwan we have...

DOAJ Open Access (DOAJ) DOI: 10.5194/angeo-23-1335-2005

Highly divergent karyotypes and barcoding of the East African genus Gonatoxia Karsch (Orthoptera: Phaneropterinae)

Elżbieta Warchałowska-Śliwa, Beata Grzywacz, Maciej Kociński, Anna Maryańska-Nadachowska et al. • Scientific Reports (2021)

Abstract East Africa is a hotspot of biodiversity of many orthopteran taxa, including bushcrickets. Gonatoxia Karsch, 1889 species are fully alate Phaneropterinae, which are perfectly adapted to the foliage of forests. We examined five spec...

DOAJ Open Access (DOAJ) DOI: 10.1038/s41598-021-02110-8

Validation of OMI, GOME-2A and GOME-2B tropospheric NO<sub>2</sub>, SO<sub>2</sub> and HCHO products using MAX-DOAS observations from 2011 to 2014 in Wuxi, China: investigation of the effects of priori profiles and aerosols on the satellite products

Y. Wang, S. Beirle, J. Lampel, M. Koukouli et al. • Atmospheric Chemistry and Physics (2017)

Tropospheric vertical column densities (VCDs) of NO2, SO2 and HCHO derived from the Ozone Monitoring Instrument (OMI) on AURA and the Global Ozone Monitoring Experiment 2 aboard METOP-A (GOME-2A) and METOP-B (GOME-2B) are widely used to cha...

DOAJ Open Access (DOAJ) DOI: 10.5194/acp-17-5007-2017

Mujeres con pena privativa de libertad: ¿quiénes son y cómo viven en una cárcel de Ecuador?/ Women's imprisonment: Who they are and how they live in a prison in Ecuador?

Laddy Almeida • Urvio (2017)

Los estudios acerca de personas con pena privativa de libertad tradicionalmente han excluido en el análisis al grupo de mujeres presas bajo el argumento de su escaso número. Esta ausencia en el conocimiento motivó la realización del present...

DOAJ Open Access (DOAJ) DOI: 10.17141/urvio.21.2017.2937

“The afterlife” of money. The coins found in the necropolis of Brad (Negri Commune, Bacău County)

Lucian Munteanu, Ana Boldureanu, George-Dan Hânceanu, Vasile Ursachi • Arheologia Moldovei (2022)

The medieval necropolis of Brad overlaps the fortified section of the Geto-Dacian fortress of Zargidava, located on the left bank of the Siret River. Altogether, 962 graves were researched here during the years 1963-2004. The numismatic mat...

DOAJ Open Access (DOAJ) DOI: 10.11588/amold.2019.1.92555

The formation of nitro-aromatic compounds under high NO<sub><i>x</i></sub> and anthropogenic VOC conditions in urban Beijing, China

Y. Wang, M. Hu, M. Hu, Y. Wang et al. • Atmospheric Chemistry and Physics (2019)

Nitro-aromatic compounds (NACs), as important contributors to the light absorption by brown carbon, have been widely observed in various ambient atmospheres; however, their formation in the urban atmosphere was little studied. In this work,...

DOAJ Open Access (DOAJ) DOI: 10.5194/acp-19-7649-2019

The works of А. N. Radishchev: A study of economic and anthropological interpretation

Vadim A. Maximov • Известия Саратовского университета. Новая серия: Серия «Экономика. Управление. Право» (2022)

Introduction. A. N. Radishchev in his writings lays the foundations of a humanistic study of Russian society and an anthropological understanding of economic orders. Most of the works were not published during his lifetime; the scientific ...

DOAJ Open Access (DOAJ) DOI: 10.18500/1994-2540-2022-22-4-384-395

Sensitivity of aerosol and cloud properties to coupling strength of marine boundary layer clouds over the northwest Atlantic

K. Zeider, K. McCauley, K. McCauley, S. Dmitrovic et al. • Atmospheric Chemistry and Physics (2025)

Quantifying the degree of coupling between marine boundary layer (MBL) clouds and the surface is critical for understanding the evolution of low clouds and explaining the vertical distribution of aerosols and microphysical cloud properties....

DOAJ Open Access (DOAJ) DOI: 10.5194/acp-25-2407-2025

Innovative Entrepreneurship: a Source of Economic Growth in the Region

Elena Leonidovna Andreeva, Hermann Simon, Dmitry Andreyevich Karkh, Pavel Leonidovich Glukhikh • Экономика региона (2016)

This article presents the findings of the study on the role of innovative entrepreneurship in the regional economy. The analysis is based on the methodology developed by Hermann Simon, a German scientist who has coined the term ”hidden cham...

DOAJ Open Access (DOAJ) DOI: 10.17059/2016-3-24

Lab-scale coin-cell supercapattery assembled with nickel cobaltite/rGO nanocomposite electrodes for hybrid energy storage

B. Raghavendra Babu, R. Sasikumar, K. Visagavel, R. Baskar • Next Nanotechnology (2026)

Hybrid energy storage devices that bridge the gap between batteries and supercapacitors are critical for next-generation portable and high-power applications. In this work, a lab-scale coin cell asymmetric supercapattery device is fabricate...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.nxnano.2026.100892

Hg Isotopes and Enhanced Hg Concentration in the Meishan and Guryul Ravine Successions: Proxies for Volcanism Across the Permian-Triassic Boundary

Alcides Nóbrega Sial, Jiubin Chen, Christoph Korte, Manoj Kumar Pandit et al. • Frontiers in Earth Science (2021)

High-resolution organic carbon isotope (δ13C), Hg concentration and Hg isotopes curves are presented for the Permian-Triassic boundary (PTB) sections at Guryul Ravine (India) and Meishan D (China). The total organic carbon (TOC)-normalized ...

DOAJ Open Access (DOAJ) DOI: 10.3389/feart.2021.651224

Toward sustainable development: the nexus between financial development, renewable energy, and carbon emissions in China

Yang Sun, Feng Zhao, Liya Gao • Frontiers in Environmental Science (2025)

The accelerating emissions of greenhouse gases—particularly carbon dioxide (CO2)—pose serious challenges to global environmental sustainability, with China being a major contributor due to its rapid economic and financial expansion. This st...

DOAJ Open Access (DOAJ) DOI: 10.3389/fenvs.2025.1594858

Efficient tuna detection and counting with improved YOLOv8 and ByteTrack in pelagic fisheries

Yuanchen Cheng, Zichen Zhang, Yuqing Liu, Jie Li et al. • Ecological Informatics (2025)

Accurate estimation of tuna catch is crucial for effective pelagic fishery management and resource conservation. However, existing manual counting methods suffer from issues such as low accuracy and poor timeliness, highlighting the urgent ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.ecoinf.2025.103116

Turismo, pueblos indígenas y patrimonio cultural en México y Chile

Cristina Oehmichen Bazan, Francisca de la Maza Cabrera • PASOS Revista de Turismo y Patrimonio Cultural (2019)

En este artículo se explora la incorporación de los pueblos indígena a los procesos de patrimonialización y turistificación en México y Chile. Ambos países tuvieron un desarrollo histórico diferente, incluso opuesto, con respecto a su relac...

DOAJ Open Access (DOAJ) DOI: 10.25145/j.pasos.2019.17.004