Cyclone activities as inferred from the Twentieth Century Reanalysis version 3 (20CRv3) for 1836-2015

2020 ◽  
Author(s):  
Xiaolan Wang ◽  
Yang Feng ◽  
Rodney Chan ◽  
Gilbert P. Compo ◽  
Laura C. Slivinski ◽  
...  
Keyword(s):  
Twentieth Century ◽  
Early Period ◽  
Ensemble Average ◽  
Model Resolution ◽  
Cyclone Activity ◽  
Historical Trends ◽  
The Individual ◽  
Temporal Inhomogeneity ◽  
Over Time ◽  
Twentieth Century Reanalysis

<p>Preliminary results obtained from tracking cyclones in the ensemble-average and individual members of the NOAA-CIRES-DOE Twentieth Century Reanalysis version 3 (20CRv3) ensemble for the period 1836-2015 will be presented. Comparison with tracking in the 20CRv2c ensemble-average series will also be shown.</p><p>The results indicate that the 20CRv3 is an improvement in representing cyclone climate and variability compared to previous versions (20CRv2c or 20CRv2). However, as in previous versions, the 20CRv3 ensemble-average fields are too smooth to use for tracking cyclones and studying cyclone climate, especially for the period before 1960 for the NH and for the entire reanalysis period for the SH, and that there are still temporal inhomogeneity issues in the 20CRv3, especially in the SH and in the early period for the NH, due to the increases over time of observations available for assimilation. The improvements arise from the use of a higher model resolution and the assimilation of more observations. They include that the 20CRv3 ensemble shows cyclones of higher intensities and a higher number of deep cyclones (center pressure ≤ 960 hPa) in the Northern Hemisphere than the 20CRv2c counterpart. Historical trends of cyclone activity and their uncertainties will be discussed based on the results of tracking the individual members of the 20CRv3 ensemble, with the temporal inhomogeneity issues being taken into account.  </p>

Cows and the sharīʿah in the Abéché Customary Court (Eastern Chad)

2018 ◽  
Author(s):  
Judith Scheele
Keyword(s):  
Twentieth Century ◽  
Public Opinion ◽  
Individual State ◽  
Legal Systems ◽  
Property Relations ◽  
Moral Personhood ◽  
State Of Mind ◽  
Customary Court ◽  
The Individual ◽  
Over Time

The records of the sharīʿah court in Abéché in eastern Chad span the twentieth century. While the legal notion of property used by the court is Islamic and thus not seen to be problematic, the content of the property relations is fluid, and difficult to fix over time. In an inherently mobile society, and one that has long been open to trans-regional exchange, this is done through reliance on guarantors and witnesses. Property thus emerges as an inherently relational and unstable category; and while in Western legal systems, legal philosophers agonise about the individual ‘state of mind’ that defines property transactions, these questions are here a matter of public opinion. Suretyship and the preponderance of property as a precondition for moral personhood might hide a nuanced approach to the notion of ‘authority’, giving us insights into the peculiar functioning of the Chadian state (and similar political formations elsewhere).

Trends and low frequency variability of extra-tropical cyclone activity in the ensemble of twentieth century reanalysis

2012 ◽  
Vol 40 (11-12) ◽  
pp. 2775-2800 ◽  
Author(s):  
Xiaolan L. Wang ◽  
Y. Feng ◽  
G. P. Compo ◽  
V. R. Swail ◽  
F. W. Zwiers ◽  
...  
Keyword(s):  
Twentieth Century ◽  
Tropical Cyclone ◽  
Low Frequency ◽  
Tropical Cyclone Activity ◽  
Cyclone Activity ◽  
Low Frequency Variability ◽  
Twentieth Century Reanalysis

On the Individual

1999 ◽  
Vol 4 (4) ◽  
pp. 205-218 ◽  
Author(s):  
David Magnusson
Keyword(s):  
School Psychologist ◽  
Real Life ◽  
Psychological Research ◽  
Developmental Research ◽  
Future Directions ◽  
The 1950S ◽  
The Individual ◽  
Over Time

A description of two cases from my time as a school psychologist in the middle of the 1950s forms the background to the following question: Has anything important happened since then in psychological research to help us to a better understanding of how and why individuals think, feel, act, and react as they do in real life and how they develop over time? The studies serve as a background for some general propositions about the nature of the phenomena that concerns us in developmental research, for a summary description of the developments in psychological research over the last 40 years as I see them, and for some suggestions about future directions.

Geographical aspects of the diffusion of passive houses

2013 ◽  
Vol 4 (2) ◽  
pp. 151-156 ◽  
Author(s):  
G. Kozma ◽  
E. Molnár ◽  
K. Czimre ◽  
J. Pénzes
Keyword(s):  
Energy Consumption ◽  
Energy Resources ◽  
Substantial Part ◽  
Renewable Energy Resources ◽  
Passive House ◽  
The Earth ◽  
Passive Houses ◽  
The Individual ◽  
Geographical Locations ◽  
Over Time

Abstract In our days, energy issues belong to the most important problems facing the Earth and the solution may be expected partly from decreasing the amount of the energy used and partly from the increased utilisation of renewable energy resources. A substantial part of energy consumption is related to buildings and includes, inter alia, the use for cooling/heating, lighting and cooking purposes. In the view of the above, special attention has been paid to minimising the energy consumption of buildings since the late 1980s. Within the framework of that, the passive house was created, a building in which the thermal comfort can be achieved solely by postheating or postcooling of the fresh air mass without a need for recirculated air. The aim of the paper is to study the changes in the construction of passive houses over time. In addition, the differences between the geographical locations and the observable peculiarities with regard to the individual building types are also presented.

Gewalt und Kommunikation

2011 ◽  
Vol 2011 (1) ◽  
pp. 5-28
Author(s):  
Jens Bonnemann
Keyword(s):  
Twentieth Century ◽  
Moral Philosophy ◽  
The Other ◽  
Practical Philosophy ◽  
Valuable Contribution ◽  
Human Species ◽  
Normal Case ◽  
Jean Paul ◽  
Philosophy Of Dialogue ◽  
The Individual

In ethics, when discussing problems of justice and a just social existence one question arises obviously: What is the normal case of the relation between I and you we start from? In moral philosophy, each position includes basic socio-anthropological convictions in that we understand the other, for example, primarily as competitor in the fight for essential resources or as a partner in communication. Thus, it is not the human being as isolated individual, or as specimen of the human species or socialised member of a historical society what needs to be understood. Instead, the individual in its relation to the other or others has been studied in phenomenology and the philosophy of dialogue of the twentieth century. In the following essay I focus on Martin Buber’s and Jean-Paul Sartre’s theories of intersubjectivity which I use in order to explore the meaning of recognition and disrespect for an individual. They offer a valuable contribution to questions of practical philosophy and the socio-philosophical diagnosis of our time.

Personality change and environmental concerns

2020 ◽  
Author(s):  
Christopher James Hopwood ◽  
Ted Schwaba ◽  
Wiebke Bleidorn
Keyword(s):  
Personality Traits ◽  
Personality Change ◽  
Environmental Concerns ◽  
Big Five Personality ◽  
German Population ◽  
Individual Level ◽  
Sustainable Behavior ◽  
Nationally Representative ◽  
The Individual ◽  
Over Time

Personal concerns about climate change and the environment are a powerful motivator of sustainable behavior. People’s level of concern varies as a function of a variety of social and individual factors. Using data from 58,748 participants from a nationally representative German sample, we tested preregistered hypotheses about factors that impact concerns about the environment over time. We found that environmental concerns increased modestly from 2009-2017 in the German population. However, individuals in middle adulthood tended to be more concerned and showed more consistent increases in concern over time than younger or older people. Consistent with previous research, Big Five personality traits were correlated with environmental concerns. We present novel evidence that increases in concern were related to increases in the personality traits neuroticism and openness to experience. Indeed, changes in openness explained roughly 50% of the variance in changes in environmental concerns. These findings highlight the importance of understanding the individual level factors associated with changes in environmental concerns over time, towards the promotion of more sustainable behavior at the individual level.

A Tower of Tangled Histories: The Upper Silesia Tower in Poznań and the Making of an Unromantic Poland, 1911–1955

Slavic Review ◽  
2020 ◽  
Vol 79 (3) ◽  
pp. 566-590
Author(s):  
Patryk Babiracki
Keyword(s):  
Twentieth Century ◽  
National Identity ◽  
Cold War ◽  
World War I ◽  
Material Structure ◽  
World War ◽  
Upper Silesia ◽  
The Cold War ◽  
The City ◽  
Over Time

Engaging with regional, international, and spatial histories, this article proposes a new reading of the twentieth-century Polish past by exploring the vicissitudes of a building known as the Upper Silesia Tower. Renowned German architect Hans Poelzig designed the Tower for the 1911 Ostdeutsche Ausstellung in Posen, an ethnically Polish city under Prussian rule. After Poland regained its independence following World War I, the pavilion, standing centrally on the grounds of Poznań’s International Trade Fair, became the fair's symbol, and over time, also evolved into visual shorthand for the city itself. I argue that the Tower's significance extends beyond Posen/Poznań, however. As an embodiment of the conflicts and contradictions of Polish-German historical entanglements, the building, in its changing forms, also concretized various efforts to redefine the dominant Polish national identity away from Romantic ideals toward values such as order, industriousness, and hard work. I also suggest that eventually, as a material structure harnessed into the service of socialism, the Tower, with its complicated past, also brings into relief questions about the regional dimensions of the clashes over the meaning of modernity during the Cold War.

ExpanDrogram: Dynamic Visualization of Big Data Segmentation over Time

2021 ◽  
Vol 13 (2) ◽  
pp. 1-27
Author(s):  
A. Khalemsky ◽  
R. Gelbard
Keyword(s):  
Big Data ◽  
Visual Presentation ◽  
Trend Detection ◽  
Dynamic Visualization ◽  
Segmentation Process ◽  
Key Points ◽  
Wide Range ◽  
History Of ◽  
The Individual ◽  
Over Time

In dynamic and big data environments the visualization of a segmentation process over time often does not enable the user to simultaneously track entire pieces. The key points are sometimes incomparable, and the user is limited to a static visual presentation of a certain point. The proposed visualization concept, called ExpanDrogram, is designed to support dynamic classifiers that run in a big data environment subject to changes in data characteristics. It offers a wide range of features that seek to maximize the customization of a segmentation problem. The main goal of the ExpanDrogram visualization is to improve comprehensiveness by combining both the individual and segment levels, illustrating the dynamics of the segmentation process over time, providing “version control” that enables the user to observe the history of changes, and more. The method is illustrated using different datasets, with which we demonstrate multiple segmentation parameters, as well as multiple display layers, to highlight points such as new trend detection, outlier detection, tracking changes in original segments, and zoom in/out for more/less detail. The datasets vary in size from a small one to one of more than 12 million records.

scholarly journals A single-centre, retrospective study of the incidence of invasive fungal infections during 85 years of autopsy service in Brazil

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Kátia Cristina Dantas ◽  
Thais Mauad ◽  
Carmen D. Saldiva de André ◽  
Ana Luiza Bierrenbach ◽  
Paulo Hilário Nascimento Saldiva
Keyword(s):  
Retrospective Study ◽  
Essential Role ◽  
Fungal Infections ◽  
Invasive Fungal Infections ◽  
Single Centre ◽  
Historical Trends ◽  
Aids Pandemic ◽  
History Of ◽  
Frequent Infection ◽  
Over Time

AbstractAutopsy continues to play an essential role in monitoring opportunistic fungal infections. However, few studies have analysed the historical trends of fungal infections in autopsies. Here, we analyse available data on fungal infections obtained from autopsy reports during 85 years of autopsies performed by the largest autopsy service in Brazil. All invasive fungal infections presented in autopsy reports between 1930 and 2015 were included. Of the 158,404 autopsy reports analysed, 1096 involved invasive fungal infections. In general, paracoccidioidomycosis (24%) was the most frequent infection, followed by candidiasis (18%), pneumocystosis (11.7%), cryptococcosis (11%), aspergillosis (11%) and histoplasmosis (3.8%). Paracoccidioidomycosis decreased after the 1950s, whereas opportunistic fungal infections increased steadily after the 1980s during the peak of the AIDS pandemic. The lung was the most frequently affected organ (73%). Disseminated infection was present in 64.5% of cases. In 26% of the 513 cases for which clinical charts were available for review, the diagnosis of opportunistic fungal infections was performed only at autopsy. Our unique 85-year history of autopsies showed a transition from endemic to opportunistic fungal infections in São Paulo, Brazil, reflecting increased urbanization, the appearance of novel diseases, such as AIDS in the 1980s, and advances in medical care over time.

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