scholarly journals The damaging character of shallow 20th century earthquakes in the Hainaut coal area (Belgium)

2021 ◽  
Author(s):  
Thierry Camelbeeck ◽  
Koen Van Noten ◽  
Thomas Lecocq ◽  
Marc Hendrickx

Abstract. Shallow, light to moderate magnitude earthquakes in stable continental regions can have a damaging impact on vulnerable surface constructions. In the coal area of the Hainaut province in Belgium, a century of shallow seismic activity occurred from the end of the 19th century until the late 20th century. This seismicity is the second largest source of seismic hazard in northwestern Europe, after the Lower Rhine Embayment. The present study synthesises the impact and damage caused by this unique shallow seismicity. Reviewing intensity data provided in official macroseismic surveys held by the Royal Observatory of Belgium, press reports, and contemporary scientific studies resulted in a complete macroseismic intensity dataset. The strong shaking of five seismic events with moment magnitudes Mw around 4.0, which occurred on 3 June 1911, 3 April 1949, 15 December 1965, 16 January 1966, and 28 March 1967, locally caused widespread moderate damage to buildings corresponding to maximum intensity VII in the EMS-98 scale. For 28 earthquakes, detailed macroseismic maps were created. Our study highlights the capability of shallow, small-magnitude earthquakes to generate damage. Subsequently, using the Hainaut intensity dataset, we modelled a new Hainaut intensity attenuation law and created relationships linking magnitude, epicentral intensity and focal depth. Using these relationships, we estimated the location and magnitude of pre-1985 earthquakes that occurred prior to deployment of the modern digital Belgian seismic network. Estimated focal depths allowed discriminating between two different types of earthquakes. Some events were very shallow, only a few hundred metres deep, suggesting a close link to mining activities. Other earthquakes, including the largest and most damaging events, occurred at depths greater than 2 km but no deeper than 6 km, which would exclude a direct relationship with mining, but yet still might imply a triggering causality. This work results in a new updated earthquake catalogue including 123 seismic events. Our attenuation modelling moreover suggests that current hazard maps overestimated ground motion levels in the Hainaut area due to the use of inadequate ground motion prediction equations. Our Hainaut attenuation model is hence useful to evaluate the potential impact of current and future, e.g. geothermal energy, projects in the Hainaut area and other regions with a similar geological configuration.

2018 ◽  
Vol 10 (3-4) ◽  
Author(s):  
Wahibah Twahir@Hj Tahir ◽  
Kamaruzzaman Yusof ◽  
Abu Hassan Abdul

The study aims to identify the development of the Islah and Tajdid movements in Malaya and the impact on Islamic education for women starting at the madrasah level to the high level in the late 20th century. This study discusses the movement of Islah and Tajdid which appeared at the beginning of the 20th century in Malaya and analyzed the influence of thinking on Islamic women's education. This study was conducted using a qualitative study, where all data information from primary and secondary sources was scrutinized and analyzed by taking an inductive approach. The study found that the characters involved in this movement in Malaya since the very beginning of their return from their studies in Egypt have supported the thought of Sheikh Muhammad Abduh and Sheikh Rasyid Ridha in the case of women's education. They wrote and worked on publications through newspapers and magazines that voiced the importance of Muslim women to be given freedom of education to engage in society. In order to realize these thoughts and awareness, they also set up special madrasah for female students in Penang, Melaka and Singapore. The influence of their thinking has led to the awareness of the Malay community with the establishment of madrasah in the states of Kelantan, Kedah, Perlis, and Johor and opened the widest opportunities for female students to receive education. Until the Independence era of Malaya, these madrasah have expanded to whole land of Malay as the efforts and awareness of group of religionist that support the thinking of Islah and Tajdid. In 1952 Malaya Islamic College was established and followed by Yayasan Pengajian Tinggi Islam Kelantan (YPTIK) in 1956 as a result of this group's efforts. Women's students also have the opportunity to pursue higher levels of education until there is an Islamic women's education network between Malaysia, Indonesia and Egypt. At the end of the 20th century, Muslim women had succeeded in occupying various career fields, especially in Islamic education as teachers in schools, as a lecturer at higher learning centers that offering various fields of Islamic studies and as civil servants in government departments.


Author(s):  
Natalia A. Koshelyuk ◽  
◽  

Introduction. The article reviews background studies on the Mansi language and its dialects performed by European and Russian (Soviet) linguists. Goals. The paper seeks to provide a comprehensive historical description of Mansi language research. Methods. The descriptive and comparative-historical methods have been employed thereto. Results. The work arranges the studies chronologically — from earliest research activities to contemporary ones — highlighting most essential achievements. Mansi is one of the least studied languages with earliest written accounts dating to the 16th-17th centuries. The earliest Mansi dictionaries were compiled by explorers and missionaries (I. Kuroedov, S. Cherkalov, P. S. Pallas, etc.) in the 18th century. In the 19th century, the Mansi language officially became a subject of scientific research, and expeditions by Finnish and Hungarian linguists (Antal Reguly, August Engelbrekt Ahlqvist, Bernát Munkácsi, Artturi Kannisto) proved the first field studies. In the 20th century, quite a number of European scientists have contributed to Mansi language research, namely: W. Steinitz, L. Honti, K. F. Кarjalainen, M. Bakró-Nagy, K. Rédei, M. Szilasi, and others. In Russia, the first Mansi studies were initiated by Soviet scholars in the 1930s (V. Chernetsov, A. Balandin). Studies in spoken Mansi evolved into a national Cyrillic alphabet, and for the first time ever there were published comprehensive works dealing with Mansi studies, textbooks on Mansi phonetics, morphology, and grammar. Experimental phonetic explorations emerged in the mid-to-late 20th century resulting in new Mansi dictionaries (A. Sainakhova, T. FrankKamenetskaya, E. Rombandeeva, and others). Mansi studies in the 21st century in Russia and Europe have reached a brand new level: there appeared online research laboratories and linguistic platforms which make it possible to further investigate the Mansi language and verify up-to-date materials.


The history of infanticide and abortion in Latin America has garnered increasing attention in the past two decades. Particularities of topic and temporal focus characterize this work and shape this bibliography’s geographic organization. Mexico possesses the most developed scholarship in both the colonial and modern periods. There, tracing of the persistence of pre-Conquest Indigenous medical knowledge and the endurance of paraprofessional obstetrical practitioners through the colonial era and into the 19th century features prominently and echoes some of the scholarship examining European midwives’ administration of plant-based abortifacients in the medieval and Early Modern eras. This topic plays a role, but a much less prominent one in scholarship on Colombia, Peru, and Brazil. Scholars of Brazil, the Caribbean, and circum-Caribbean have focused in particular on the issue of enslaved mothers’ commission of infanticide and abortion on their own children in the 18th and 19th centuries, a particularly fraught issue in the context of the abolition of the slave trade. A central assumption in much scholarship on the 19th-century professionalization (and masculinization) of obstetrical medicine is that the marginalization of midwives entailed a reduction in women’s access to abortion, although this position has been challenged in some recent scholarship on 19th-century Mexico in particular. The examination of the ways that the new republics perceived the crimes of infanticide and abortion in their legal codes, judicial processes, and in community attitudes is a central focus of 19th- and 20th-century scholarship. Scholars have remarked upon the considerable uniformity across all regions of a paucity of denunciations or convictions in the first half of the 19th century and the rise of criminal trials for both crimes in its last three decades. This change coincided (although no one has argued been provoked by) many countries’ issuance of national penal codes in the 1870s and 1880s. This intensification of persecution also coincided with the Catholic church’s articulation of an explicit condemnation of abortion (Pius IX’s 1869 bull Apostolicae Sedis), although demonstrating the concrete implications of this decree to the Latin American setting remains a task yet to be undertaken. Historians of both abortion and infanticide have also concentrated on defendant motives and defenses in criminal investigations. While some highlight defendants’ economic desperation, most scholars argue that the public defense of female sexual honor was a crucial motivator, which courts understood as a legitimate concern in 19th- and even mid-20th-century trials. Scholarship on 20th-century infanticide and abortion history continues to concentrate on fluctuations in attitudes toward honor, gender, and the family as influences on criminal codes and especially judicial sentencing for both acts, and toward the late 20th century on feminist efforts to decriminalize abortion that have met with varied success across countries.


2011 ◽  
Vol 101 (3) ◽  
pp. 142-146 ◽  
Author(s):  
Jean-Michel Chevet ◽  
Sébastien Lecocq ◽  
Michael Visser

This paper analyzes 19th and 20th century data from a well-known château in Bordeaux. The dataset includes information on weather conditions, starting dates of three phenological stages of grapevine, prices, and yields. We discuss how these variables have evolved over the last two centuries. We also study to what extent the impact of climate on yields and prices has changed over time. Our regression analysis suggests that the effect of temperature on yields has become weaker since the 19th century. The influence on prices has, on the contrary, become stronger.


2020 ◽  
Vol 6 ◽  
pp. 309-335
Author(s):  
Klaudiusz Święcicki ◽  

The article discusses the process of increased interest in Zakopane and Podhale culture in the second half of the 19th century and at the beginning of the 20th century. Discusses the problem of highlanders acquiring national identity. Characterizes the environment of the intellectual and artistic elite of Zakopane. Attempts to analyse how fascination with the Tatra landscape and highlander culture influenced the formation of one of the myths that fund modern national identity. Tries to show how the artists influenced the development of Zakopane as a holiday spa. It also shows the impact of bohemia on the transformation of the culture of highlanders in the Podhale region. The second part of the article discusses the relationship of the poet Jan Kasprowicz with Podhale. His peregrinations to Zakopane and Poronin were presented. On the selected example from creativity, an attempt was made to analyse the poet’s fascination with the Tatra Mountains and highlander culture.


2019 ◽  
Vol 20 (1) ◽  
pp. 126-135
Author(s):  
Denisa-Maria Frătean

AbstractSecession Influences in Blaga’s Poetry (Influențe Secession în lirica blagiană) – This essay analyses the impact of the years spent in Vienna on the formation of Lucian Blaga, taking into consideration the fact that, at the end of the 19th century and the beginning of the 20th century, the capital of the Empire was the centre of an impressive art movement called the "Vienna Secession". The aim of this paper is to identify the similarities that can be established between the art of the painter Gustav Klimt, a representative figure for that period and the president of Secession, and the poetry of Blaga. The comparison includes the symbols to be found in the works of the two artists, such as the spring flowers and the serpents, the dominant colours, the type of lines used in the creation of their images and the reaction of people to their modern art.


Author(s):  
April Alliston

Sexually explicit images are among the oldest known representational artifacts, and yet none of these were ever understood as “pornography” until the word and concept began to emerge in Western European languages during the 19th century. At that time, it was used equally to refer to written texts and visual representations. The word has since entered into much more widespread usage, often referring to any and all sexually explicit material, more often to material that appears specifically designed “to stimulate erotic rather than aesthetic feelings” (Oxford English Dictionary). Since the popularization of internet pornography in the late 20th century, the term has even come to be applied to any image considered to emphasize the pleasure and seduction of the viewer over realistic representation (as in “food porn,” “real estate porn,” etc.). Many attempts have been made to define pornography more specifically, but little consensus has been achieved. Courts of law have generally avoided defining the word “pornography,” preferring to categorize sexually explicit or arousing representations in terms of “obscenity.” Feminist scholars have disagreed on the definition of pornography to the extent that the conflict became known as the “Porn Wars” of the last several decades of the 20th century. Sexually explicit or sexually stimulating representations can elicit powerful emotional responses that vary widely, and they are inextricable from questions of social power. Thus, the very act of defining pornography is implicated in political struggles over some of the most fundamental issues of human life: gender, sexuality, social equality, and the nature and power of representations. There remains no general or stable agreement concerning what it is, what effects it may have, or even whether it exists at all.


Author(s):  
Barbara Alice Mann ◽  
Heide Goettner-Abendroth

Evidence of matriarchy had always existed in Western chronicles, albeit scattered or hidden amid other ethnographic tidbits, all of them filtered heavily through the androcentric lens of Christian missionaries or European travelers. Most of these old European sources were either puzzled or horrified by women-led cultures, having had nothing to attach them to but scary stories from Herodotus about the ferocious Amazons as “men-slayers” or the Christian theological depictions of sinful Eve, resulting in the “burning times” (witch hunts). Moving out from Europe in the 15th and 16th centuries, especially into Africa and the Americas, home to many matriarchal cultures, was very unsettling to the patriarchal paradigm of Europe. Until quite recently, this culture shock combined with colonialism to ensure that scholarship on matriarchy was crafted exclusively by elite, Western scholars, nearly all of them male and coming from nothing remotely resembling a matriarchal culture. Scholars in the 19th century were all infiltrated by the unilinear, universal evolution theory, as a part of European American colonialism, sporting racist and sexist roots. These disabilities distorted comprehension of the matriarchal form of society, allowing Western scholars either to dismiss it outright as a fantasy or to portray it crudely, as a wicked, Amazonian domination of men. This background left enduring marks on the scholarship around matriarchy until new interest was piqued among German and American scholars in the 19th century, moving thought from the Amazonian conception to the definition of matriarchy as a “mother right.” These scholars remained mired, however, in the racist and sexist premises of European colonialism, well into the 20th century. As colonial Eurocentrism lifted in the mid- to late 20th century, scholars from non-Western, matriarchal cultures worldwide began chiming in on the conversation, in order to revamp old ideas together with Western female scholars. The “maternal values” in matriarchal studies do not indicate Western sentimentalism, but principles formulated by Indigenous, matriarchal societies themselves, in their sayings (e.g., Minangkabau) and in their social rules (e.g., Iroquois), based on the prototype of Mother Nature, as conceptualized in mythology, proverbs, songs, etc. Collating all the evidence of non-Western and Western 21st-century scholarship, matriarchy is here defined as mother-centered societies, based on maternal values: equality, consensus finding, gift giving, and peace building by negotiations. Gift economies, defined by modern matriarchal studies as a transitive relation in closed communities, is a core concept of all matriarchies. The result is a gender-egalitarian society, in which each gender has its own sphere of power and action. All these societies are characterized by matrilinearity, matrilocality, and women as keepers of the land and distributors of food, based on a structured gift economy. As derived from inductive studies of singular matriarchal societies and in collaboration with Indigenous scholars writing on their own communities, the current definition of matriarchy is a mother-centered, gender-egalitarian society that practices the gift economy. Modern matriarchal studies primarily assesses the patterns of those cultures, past and present, in their unique displays of gender egalitarianism and generally social egalitarianism.


Author(s):  
Ilan Stavans

Jewish writing in Latin America is a centuries-old tradition dating back to the arrival of Christopher Columbus in the Americas. During the colonial period, it manifested itself among crypto-Jews who hid their religious identity for fear of being persecuted by the Holy Office of the Inquisition. Assimilation mostly decimated this chapter, which is often seen as connected with Sephardic literature after the expulsion of Jews from Spain in 1492. New waves of Jews arrived in the last third of the 19th century from two geographic locations: the Ottoman Empire (this wave is described as Levantine and its languages as Ladino, French, Spanish, and Arabic) and eastern Europe (or Ashkenazi with Yiddish, German, and central European tongues). Jewish life thrived in Latin America throughout the 20th century. The largest, most artistically productive communities were in Argentina, Brazil, Cuba, and Mexico, and smaller ones existed in Venezuela, Colombia, Peru, Guatemala, Panama, and Uruguay. Identity as a theme permeates everything written by Latin American Jewish writers. Central issues defining this literary tradition are immigration, anti-Semitism, World War II, Zionism, and the Middle Eastern conflict. The Jewish literary tradition in Latin America has undergone crossovers as a result of translations, global marketing, and the polyglot nature of several of its practitioners. This field of study is still in its infancy. Some important studies on Latin American Jewish history, either continental in scope or by country, appeared in the late 20th century and serve as context for the analysis. The literature has received less attention (some periods, such as the 19th century, are entirely forgotten), although, as this article attests, things are changing. The foundation for daring, in-depth literary explorations as well as interdisciplinary analysis is already in place. When possible this article showcases available monographs, although important research material remains scattered in periodicals and edited volumes.


2021 ◽  

The academic study both of boys’ lives and of fatherhood has increased exponentially since the late 20th century, with both fields part of a wider expansion of masculinity studies, itself the product of a renewed focus on issues of gender and identity resulting from the rise of feminist studies in the closing decades of the 20th century. While some studies of fathering have paid attention to the topic of parenting boys, and a few of the growing number of studies of boys’ experiences have focused on relationships with fathers, research that brings the two topics together, exploring either fathers’ experience of raising sons, or boys’ relationships with their fathers, is a relatively new and developing field. This is by contrast with the situation in popular discourse, where a good deal of attention has focused on fathers and sons, often with a negative slant, viewing the so-called problem of boys (whether a supposed decline in educational achievement or a rise in antisocial behavior) as the result of father absence and a lack of positive male role models in the lives of boys in modern society. The topic of boys and fatherhood thus stands at the intersection of a number of important areas both of academic interest and of current policy debates and discourses, and this review seeks to include a cross section of those connected discussions from a range of intersecting disciplinary backgrounds. The primary focus is on aspects of boys’ relationships with their fathers, including the influence of those relationships on boys’ developing identities, and the role of fathers in responding to specific challenges in their sons’ lives. The emphasis on relationships complements the broader Oxford Bibliographies in Childhood Studies article on “Fathers” (by Esther McDermott), which focuses on social and structural aspects of fatherhood, as well as its representations. Any review of the academic literature on boys and fatherhood cannot avoid the vexed question of absent fatherhood, which is covered by two sections here: the first attempting to present diverse perspectives on the impact on boys, and the second examining the related debate surrounding the supposed absence of male role models in boys’ lives. The final section reviews the literature on another contentious issue, young fatherhood, and includes a range of perspectives on the implications of boys themselves becoming fathers. Although Oxford Bibliographies in Childhood Studies already includes a review of the literature on teenage fatherhood in the “Teenage Fathers” article (by Andrew M. Kiselica and Mark S. Kiselica), the primary focus there is North American, while the current review seeks both to expand the geographical scope and to reflect more-recent studies. An attempt has been made throughout this review to present a global perspective and to demonstrate the ways in which the issues under discussion play out for boys and their fathers from diverse ethnic and cultural backgrounds.


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