One century record of contamination by polycyclic aromatic hydrocarbons and polychlorinated biphenyls in core sediments from the southern Yellow Sea

Sixteen polycyclic aromatic hydrocarbons (PAHs) and 28 polychlorinated biphenyls (PCBs) were measured at a 2-cm interval in a core sample from the middle of the southern Yellow Sea for elucidating their historical variations in inflow and sources. The chronology was obtained using the Pb-210 method. PAHs concentrations decreased generally with depth and two climax values occurred in 14-16 cm and 20-22 cm layers, demonstrating that the production and usage of PAHs might reach peaks in the periods of 1956-1962 and 1938-1944. The booming economy and the navy battles of the Second World War might explain why the higher levels were detected in the two layers. The result of principal component analysis (PCA) revealed that PAHs were primarily owing to the combustion product. Down-cored variation of PCB concentrations was complex. Higher concentrations besides the two peaks being the same as PAHs were detected from 4 to 8 cm, depositing from 1980 to 1992, which probably resulted from the disposal of the out-dated PCB-containing equipment. The average Cl percentage of PCBs detected was similar to that of the mixture of Aroclor 1254 and 1242, suggesting they might origin from the dielectrical and heat-transfer fluid. The total organic carbon (TOC) content played a prevalent role in the adsorption of high molecular weight PAHs (>= 4-ring), while no obvious relationship among total PCBs, the concentration of congeners, and TOC was found.

Response of the diatom flora in Jiaozhou Bay, China to environmental changes during the last century

The diatom flora in a 164 cm long sediment core obtained from Jiaozhou Bay (Yellow Sea, China) was analyzed in order to trace the response of diatoms to environmental changes over the past 100 years. The sediment core was dated by Pb-210 and Cs-137 and represented approximately 100 years (1899-2001 A.D.). The flora was mainly composed of centric diatoms (59-96%). The concentration of diatoms declined sharply above 30 cm (after similar to 1981 A.D.), while the dominant species changed from Thalassiosira anguste-lineatus, Thalassiosira eccentria, Coscinodiscus excentricus, Coscinodiscus concinnus and Diploneis gorjanovici to Cyclotella stylorum and Paralia sulcata. Species richness decreased slightly, and the cell abundance of warm-water species increased. We argue that these floral changes were probably caused by climate change in combination with eutrophication resulting from aquaculture and sewage discharge. (c) 2007 Elsevier B.V. All rights reserved.

Putting Oneself on whose Country: Carmarthenshire Juries in the Mid-Nineteenth Century

Ireland, Richard W., 'Putting oneself on whose country? Carmarthenshire juries in the mid-nineteenth century', In: 'Legal Wales: its past, its future: essays dedicated to Professor Dafydd Jenkins on his ninetieth birthday', Welsh Legal History Society 1, Watkin, Thomas Glyn. (eds), (Cardiff: Cymdeithas Hanes Cyfraith Cymru / Welsh Legal History Society), 63-87, 2001. RAE2008

'What Foes more dang'rous than too strong Allies?': Anglo-Welsh relations in eighteenth-century London

Prescott, Sarah, ''What Foes more dang'rous than too strong Allies?': Anglo-Welsh relations in eighteenth-century London', The Huntington Library Quarterly (2006) 69 (4) pp.535-554 RAE2008

'Preferring the wrong way': Mapping the Ethical Diversity of US Twentieth-Century Poetry

Woods, T. (2006). 'Preferring the wrong way': Mapping the Ethical Diversity of US Twentieth-Century Poetry. In C. Bigsby (Ed.), The Cambridge Companion to Modern American Culture (pp.450-468). Cambridge: Cambridge University Press. RAE2008

Welsh raiding in the twelfth-century Shropshire/Cheshire March: the case of Owain Cyfeiliog

Williams, G. (2006). Welsh raiding in the twelfth-century Shropshire/Cheshire March: the case of Owain Cyfeiliog. Studia Celtica. 40, pp.89-115. RAE2008

'A Witty Book, but mostly feigned': William Richards' Wallography and perceptions of Wales in later seventeenth-century England

RAE2008

W oczekiwaniu na Paruzję. Myśl eschatologiczna w prawosławnym piśmiennictwie słowiańskim do początku XVI wieku

Wydział Filologii Polskiej i Klasycznej: Instytut Filologii Słowiańskiej

Jam To-morrow and Jam Yesterday, but Never Jam To-day: The of Theology Libraries Planning the Twenty-first Century

The future of theology libraries is far from clear. Since the nineteenth century, theology libraries have evolved to support the work of theological education. This article briefly reviews the development of theology libraries in North America and examines the contextual changes impacting theology libraries today. Three significant factors that will shape theology libraries in the coming decade are collaborative models of pedagogy and scholarship, globalization and rapid changes in information technology, and changes in the nature of scholarly publishing including the digitization of information. A large body of research is available to assist those responsible for guiding the direction of theology libraries in the next decade, but there are significant gaps in what we know about the impact of technology on how people use information that must be filled in order to provide a solid foundation for planning.

Christianity and civilization in the South Pacific : the influence of missionaries upon European expansion in the Pacific during the nineteenth century

http://www.archive.org/details/christianityandc00younuoft

A Moslem seeker after God: showing Islam at its best in the life and teaching of al-Ghazali, mystic and theologian of the eleventh century, by Samuel M. Zwemer ...

http://www.archive.org/details/amoslemseeker00zwemuoft

Foreign missions after a century / by James S. Dennis

http://www.archive.org/details/foreignmissionsa008429mbp

Asian Christology and the Mahayana : a reprint of the century-old "Indian Church History", by Thomas Yeates ; and the further investigation of the religion of the Orient as influenced by the Apostle of the Hindus and Chinese

http://www.archive.org/details/asianchristology00gorduoft