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961.
Mark T. Warne 《Alcheringa: An Australasian Journal of Paleontology》2013,37(2):151-156
A new species of Tertiary lungfish, Neoceratodus djelleh, is based on two well-preserved upper tooth plates, from Duaringa, Queensland. Both specimens are elongate and have curved mediolingual faces and poorly defined ridges, with little trace of crests or clefts on the flat occlusal surface. Each ridge is supported by a bony base which extends into a peak. Enameloid is present, showing growth lines without associated cusps on the labial surface. Another specimen from Billeroo Creek, South Australia, is referred to Neoceratodus cf. N. djelleh. 相似文献
962.
Mark Aschheim Shannon Flanagan John Harlander Chris Pitt Alba Alfaro Carlos Rivas 《Journal of Earthquake Engineering》2013,17(6):829-846
The seismic vulnerability of housing stock in El Salvador was demonstrated during the recent 2001 earthquakes. Relative to other types of common residential construction, confined masonry dwellings performed well. A coordinated pilot study was conducted with the objective of improving the seismic resistance of this form of construction while reducing associated costs and greenhouse gas emissions. Laboratory tests examined brick strength in relation to firing temperature and duration. Analytical studies examined the potential for voided bricks to improve seismic performance, the reduction in demands associated with stiffening the roof diaphragm, and demands imposed on the roof bracing system. This pilot study identifies the potential for voided bricks to reduce construction costs and greenhouse gas emissions with negligible effects on performance. The addition of end-bay diagonal bracing at the roof level resulted in significant performance enhancements. 相似文献
963.
ABSTRACTThis paper presents an overview of archaeological investigations conducted at Darien Bluff, McIntosh County, Georgia, over the past 75 years. The discovery of lost artifacts, missing excavation records, and several draft reports provided an opportunity to obtain a comprehensive overview of Spanish Mission period activity at the site of Mission Santo Domingo de Talaje, a primarily seventeenth-century mission that once stood on the banks of the Altamaha River. Included are archaeological and historical perspectives of the researchers who excavated the site and new interpretations by the authors that draw on recently relocated artifacts and excavation records. 相似文献
964.
Significant infrastructural projects, and especially large hydroelectric dams, were envisioned and deployed by postcolonial governments to promote particular visions of industrialization, agriculture, democracy, and modernity. Newly independent states sought to annihilate formerly so-called backward and primitive landscapes and populations alike, promising to re-create both places and people as rational, economically productive entities. In this article, we re-examine such narratives as they related to Ghana's Volta River Project (VRP). Relying on archival and media sources between the 1950s and 1960s, we interrogate the Ghanaian state's pursuit of the VRP from a perspective rooted firmly in cultural geography and pay careful attention to the issues of population displacement/resettlement and landscape reconfiguration that permeated all dimensions of the project. We analyze the ways in which Ghanaian leaders used the VRP to translate a particular suite of cultural, economic, and political values into material reality, utilizing the techniques of displacement and population resettlement in efforts to enroll Ghana into a modern, global, industrial economic system. As such, this article augments the body of literature examining the modernist and state-building aspects of the VRP as well as studies critiquing the various processes of development that have unfolded in West Africa since the mid-twentieth century. 相似文献
965.
966.
Current conceptualizations of resettlement in China as either voluntary or involuntary are too rigid. New guidelines and policies, particularly around Poverty Alleviation Resettlement (PAR), are emphasizing the importance of voluntarism. Little is known, however, about how the principle of voluntary relocation of villagers has actually been implemented. This study explores this process by examining local implementation and experiences of PAR in Linfen Prefecture, Shanxi. It introduces China's nationwide PAR programme, and then identifies the spatial and temporal characteristics of PAR in Linfen from 1997 to 2010, highlighting the factors that contribute to widespread voluntary resettlement. 相似文献
967.
968.
Mark Gowers 《Folklore》2013,124(1):100-105
GASTON VAN BULCK, S.J., Beiträge zur Methodih der Völkerkunde. 8vo, pp. viii. + 256. Wien: Universitäts-Institut für Völkerkunde (Wiener Beiträge zur Kulturgeschichte und Linguistik, vol. ii), 1931. Price Rm. 10. Reviewed by Theodore Besterman. OCEANIA. A Journal devoted to the study of the native peoples of Australia, New Guinea and the islands of the Pacific Ocean. Published for the Australian National Research Council by Macmillan &; Company, Ltd., Melbourne and London. Volume II, Sept. 1931–June 1932. Reviewed by Beatrice Blackwood. ORIGINS OF SACRIFICE. By E. O. JAMES. London : John Murray, 1933. 10s. 6d. net. 9″ x 6″. Pp. 314+xvi. Reviewed by R. R. Marett. HANDWÖRTERBUCH DES DEUTSCHEN ABERGLAUBENS. Heruasgegeben von E. HOFFMANN-KRAYER u. H. BÄCHTOL STÄUBLI. Walter de Gruyter &; Co., Berlin and Leipzig, 1931. 7″ x 10½″. Band IV, 1584 columns. Reviewed by M. Gaster. A HISTORY OF ANCIENT MEXICO. By FRAY BERNARDINO DE SAHAGUN. Translated by FANNY R. BANDELIER. (Fisk University Press, Nashville, Tennessee, U.S.A.) Reviewed by Richard C. E. Long. 相似文献
969.
970.