Search results for "Demise"
showing 10 items of 15 documents
2500 Years of European Climate Variability and Human Susceptibility
2011
Climate variations influenced the agricultural productivity, health risk, and conflict level of preindustrial societies. Discrimination between environmental and anthropogenic impacts on past civilizations, however, remains difficult because of the paucity of high-resolution paleoclimatic evidence. We present tree ring-based reconstructions of central European summer precipitation and temperature variability over the past 2500 years. Recent warming is unprecedented, but modern hydroclimatic variations may have at times been exceeded in magnitude and duration. Wet and warm summers occurred during periods of Roman and medieval prosperity. Increased climate variability from similar to 250 to 6…
Geoarchaeology as a tool to understand ancient navigation in the northern Persian Gulf and the harbour history of Siraf
2020
International audience; Historical texts and archaeological studies attest to the maritime and trade importance of the Persian Gulf since the Sassanid Empires. Nonetheless, there is a paucity of data regarding ancient navigation and the reasons for a shift in m aritim e trade from the western (e.g. Shatt-al-Arab) to eastern (Siraf) Persian Gulf by the Abbasid dynasty. For som e scholars, Siraf was occupied between 360 and 977 CE, after which tim e an earthquake en-trained the dem ise of the city. However, it is unclear when Siraf was founded and how natural navigation conditions changed for ocean-going vessels in harbours of the NW Persian Gulf. To address this knowledge gap, we here presen…
Community replacement of neritic carbonate organisms during the late Valanginian platform demise: a new record from the Provence Platform.
2012
24 pages; International audience; The Valanginian is marked by amajor platform demise inducing a hiatus in the northern Tethyan neritic carbonate record from the top of the lower Valanginian to the lower Hauterivian. New biostratigraphic and chemostratigraphic data from the Ollioules section (Provence Platform, southern France) are presented here, demonstrating that a large part of the upper Valanginian is preserved in an inner platform environment. The thick, upper Valanginian, aggrading carbonate succession is observed in an aborted rift domain, implying relatively low subsidence. In this context, a relatively long-term sea-level rise was required to sustain a keep-up style of carbonate p…
Missing the Forest for the Trees: Why Cognitive Science Circa 2019 Is Alive and Well
2019
International audience; Núñez and colleagues (2019) chronicle in extraordinary detail the "demise" of cognitive science, as it was first defined in the late 1970s. The problem is that their account, however accurate, misses the forest for the trees. Cognitive science circa 2019 is alive and well; it just has not followed the path anticipated by its founders over 40 years ago.
Relations entre les variations climatiques, les perturbations du cycle du carbone et les crises de la production carbonatée : application au Crétacé …
2011
The Early Cretaceous is punctuated by carbon cycle perturbations, associated with organic matter burial episodes and carbonate production crises. These events coincide with short-term cooling (<1Ma), yet the mechanisms are still unclear, because of low resolution in sea surface temperature reconstructions. Recent climatic models suggest that carbonate-platform-collapse events may trigger a short-term ocean cooling episode (Donnadieu et al., accepted). In order to establish relations between climates and carbonate productions, we performed stratigraphic, palaeoecologic and geochemical analyses on Valanginian sediments from the La Charce-Vergol and the Ollioules sections (South-East France) a…
The Power of Affiliation: Dynastic Blood, Artificial Kinship and Legitimation Strategies. The Case of the Della Rovere Dukes of Urbino*
2021
After the Montefeltro dynasty’s demise in 1508, the Della Rovere family assumed power in the geo-strategically and culturally important Duchy of Urbino. The first dynasty of papal nephews able to p...
Death and Transfiguration : The Late Kim Jong-il Aesthetic in North Korean Cultural Production
2016
This article assesses the official music scene in Pyongyang over a span of five dramatic years, surveying how changes in the field of music from 2009 to 2014 mirrored and in some cases presaged North Korean dynastic succession and political consolidation. The article draws upon a new abundance of performance data on North Korean musical groups, data which we argue is important but has largely been ignored or mischaracterized heretofore. The central crisis dealt with in the article is the decline and demise of Kim Jong-il, the architect of North Korea’s musical culture. In his final years, Kim Jong-il assented to the creation of a new leading musical group known as the Unhasu Orchestra, prom…
Post‐Soviet Reform in Latvia: Early Progress and Future Prospects
1992
After the rapid and dramatic demise of the Soviet Union in 1991, 15 newly autonomous republics are restructuring their economies after decades of central Communist planning. The three Baltic states of Latvia, Lithuania and Estonia had successful market‐oriented economies during more than two decades of independence between World Wars I and II and were comparatively strong performers within the USSR after being occupied in 1940. A case study of Latvia looks at the historic factors and political issues which are shaping the current reform process. A contrast of state‐run, collective and private enterprises is used to illustrate the rapid changes which now place Latvia at the forefront among p…
Scientific ethos and the cinematic zombie outbreak : science in fictional narratives
2015
Public anxiety about emerging biothreats is evident in the recent glut of popular entertainment where the demise, or near demise, of humankind is imagined to be the result of a new infectious pathogen against which science has no existing vaccine or cure. This article examines the figure of the scientist in such fictional narratives and what these characterizations indicate about public attitudes toward science in our contemporary world. It focuses in particular on the image of the scientist as clumsy naïve, immoral experimenter, heroic savior, and self-reflexive ethical agent.
The Palaeoanthropocene – The beginnings of anthropogenic environmental change
2013
Abstract As efforts to recognize the Anthropocene as a new epoch of geological time are mounting, the controversial debate about the time of its beginning continues. Here, we suggest the term Palaeoanthropocene for the period between the first, barely recognizable, anthropogenic environmental changes and the industrial revolution when anthropogenically induced changes of climate, land use and biodiversity began to increase very rapidly. The concept of the Palaeoanthropocene recognizes that humans are an integral part of the Earth system rather than merely an external forcing factor. The delineation of the beginning of the Palaeoanthropocene will require an increase in the understanding and …