Nd and Sr isotope record of ODP Sites 121-756 and 122-762 sediments

We have analyzed the Nd isotopic composition of both ancient seawater and detrital material from long sequences of carbonated oozes of the South Indian Ocean which are ODP Site 756 (Ninety East Ridge (-30°S), 1518 m water depth) and ODP Site 762 (Northwest Australian margin, 1360 m water depth). The measurements indicate that the epsilon-Nd changes in Indian seawater over the last 35 Ma result from changes in the oceanic circulation, large volcanic and continental weathering Nd inputs. This highlights the diverse nature of those controls and their interconnections in a small area of the ocean. These new records combined with those previously obtained at the equatorial ODP Sites 757 and 707 in the Indian Ocean (Gourlan et al., 2008, doi:10.1016/j.epsl.2007.11.054) established that the distribution of intermediate seawater epsilon-Nd was uniform over most of the Indian Ocean from 35 Ma to 10 Ma within a geographical area extending from 40°S to the equator and from -60°E to 120°E. However, the epsilon-Nd value of Indian Ocean seawater which kept an almost constant value (at about -7 to -8) from 35 to 15 Ma rose by 3 epsilon-Nd units from 15 to 10 Ma. This sharp increase has been caused by a radiogenic Nd enrichment of the water mass originating from the Pacific flowing through the Indonesian Passage. Using a two end-members model we calculated that the Nd transported to the Indian Ocean through the Indonesian Pathway was 1.7 times larger at 10 Ma than at 15 Ma. The Nd isotopic composition of ancient seawater and that of the sediment detrital component appear to be strongly correlated for some specific events. A first evidence occurs between 20 and 15 Ma with two positive spikes recorded in both epsilon-Nd signals that are clearly induced by a volcanic crisis of, most likely, the St. Paul hot-spot. A second evidence is the very large epsilon-Nd decrease recorded at ODP Sites 756 and 762 during the past 10 Ma which has never been previously observed. The synchronism between the epsilon-Nd decrease in seawater from 10 to 5 Ma and evidences of desertification in the western part of the nearly Australian continent suggests enhanced weathering inputs in this ocean from this continent as a result of climatic changes.

Report of the chief.

Reports for 1891-96 did not include the administrative report of the chief, which appeared in the Report of the secretary of agriculture, also separately in pamphlet form. Reports for 1897-1935. include the administrative report, which also appears in abbreviated form in the Annual reports of the U. S. Department of Agriculture, and separately, in pamphlet form. In the interest of economy in printing, 1931/32, pt. 1, Administrative report, was not published.

The unfinished programme of democracy,

The crisis of democracy.--The tests of democratic progress.--The pecuniary standard.--The redemption of work.--The achievement of liberty.--The practice of fellowship.--The organisation of government.--A democratised world.--Education into democracy.

Fast day sermons; or, The pulpit on the state of the country.

Thornwell, J. H. Our national sin.--Palmer, B. M. Slavery a divine trust.-- Dabney, R. L. The Christians̕ best motive for patriotism.--Breckinridge, R. J. The union to be preserved.--Van Dyke, H. J. The character and influence of abolitionism.--Lewis, T. Patriarchal and Jewish servitude no argument for American slavery.--Raphall, M. J. Bible view of slavery.--Vinton, F. Fanaticism rebuked.--Beecher, H. W. Peace, be still.--Bellows, H. W. The crisis of our national disease.--Adams, W. Prayers for rulers; or duty of Christian patriots.

Soviet imperatives for the 1990's : hearing before the Subcommittee on European Affairs of the Committee on Foreign Relations, United States Senate, Ninety-ninth Congress, first session, September 12, 1985.

Item 1039-A, 1039-B (microfiche).

European Elites and the Idea of Europe after the End of Empire /

A study of the genesis of ‘European civilisation’ as a concept of 20th-C EU political practice & as a specific project of a transnational network of EU elites, examining how they sought to rehabilitate EU identity as a response to a crisis of belonging following the 1917-1920 revolutions & the collapse of the Hohenzollern, Habsburg & RU Empires.

The Federal role in the federal system : the dynamics of growth.

"A-77 - A-87."

The organizations transcomplejas from the perspective of the nursing

El propósito del artículo es el análisis de las organizaciones transcomplejas desde la perspectiva de la Enfermería, en el contexto del paradigma de la complejidad. Todos los cuestionamientos realizados a las ciencias de la modernidad fueron necesarios para dar al mundo desarrollos de enorme significación, como es el paradigma de la complejidad donde se rescata la idea de la totalidad universal y con ella el holismo dentro de las organizaciones, si se consideran estas como organismos vivo; y este aplicado al campo de la salud donde los profesionales del cuidado de la salud entre ellos la enfermería ha aceptado la perspectiva de salud holística como, más que la ausencia de enfermedad, como la realización individual. La humanidad vive una crisis de fragmentación que conduce a sentimientos y emociones destructivas de la armonía y del arte de vivir en equilibrio. La perspectiva holistica se preocupa de promover la salud mediante la prevención y se aplica a las personas que se recuperan de una enfermedad y desean aprender a prevenir su repetición y mejorar su estatus de salud futura. Así, la enfermería estudia la totalidad o la salud de los humanos, reconociendo que los humanos están en continua interacción con su medio ambiente

The organizations transcomplejas from the perspective of the nursing

El propósito del artículo es el análisis de las organizaciones transcomplejas desde la perspectiva de la Enfermería, en el contexto del paradigma de la complejidad. Todos los cuestionamientos realizados a las ciencias de la modernidad fueron necesarios para dar al mundo desarrollos de enorme significación, como es el paradigma de la complejidad donde se rescata la idea de la totalidad universal y con ella el holismo dentro de las organizaciones, si se consideran estas como organismos vivo; y este aplicado al campo de la salud donde los profesionales del cuidado de la salud entre ellos la enfermería ha aceptado la perspectiva de salud holística como, más que la ausencia de enfermedad, como la realización individual. La humanidad vive una crisis de fragmentación que conduce a sentimientos y emociones destructivas de la armonía y del arte de vivir en equilibrio. La perspectiva holistica se preocupa de promover la salud mediante la prevención y se aplica a las personas que se recuperan de una enfermedad y desean aprender a prevenir su repetición y mejorar su estatus de salud futura. Así, la enfermería estudia la totalidad o la salud de los humanos, reconociendo que los humanos están en continua interacción con su medio ambiente

"Only a GP?'': is the solution to the general practice crisis intellectual?

General practice is suffering a crisis of status, as shown by financial, power and intellectual markers. This is serious as a strong general-practice workforce is important to deliver cost-effective, high-quality healthcare. We argue that strengthening the intellectual aspects of general practice (particularly critical thinking) is essential. Most strategies to achieve this centre on research, with many initiatives in Australia and overseas to enhance research by general practitioners; there is still insufficient clinical research in general practice. Other ways to improve critical thinking include promoting use of evidence-based medicine, provided it is not implemented only via cook-book guidelines. Other innovations are desperately needed.

Doing business in... Indonesia

Indonesia's long stability of over three decades came to a sudden end after the regional economic crisis of 1997–1998. The economic crisis not only shattered the Indonesian economy but also resulted in political turmoil. The national leadership has changed three times over the last five years. In such conditions, the confidence of foreign investors is very low. The present government has initiated a number of steps to restore political stability and economic recovery. This article provides useful information on the complex business environment, aimed to help foreign investors to develop a good understanding on key background knowledge for being successful in Indonesia. It reviews Indonesian historical development, political structure and climate, regional relations, and economy and foreign trade. Indonesia's infrastructure, legal framework, sociocultural setup, as well as market structure and potential, are also analyzed.

Evolution of capital structure in East Asia - corporate inertia of endeavours?

The paper examines the capital structure adjustment dynamics of listed non-financial corporations in seven east Asian countries before, during and after the crisis of 1997–1998. Our methodology allows for speeds of adjustment to vary, not only among firms, but also over time, distinguishing between cases of sudden and smooth adjustment.Whereas, compared with firms in the least affected countries, average leverages were much higher, generalized method-ofmoments analysis of the Worldscope panel data suggests that average speeds of adjustment were lower in the worst affected countries. This holds also for the severely financially distressed firms in some worst affected countries, though the trend reversed in the post-crisis period. These findings have important implications for the regulatory environment as well as access to market finance.

Responding to crisis through strategic knowledge management

Purpose - Many managers would like to take a strategic approach to preparing the organisation to avoid impending crisis but instead find themselves fire-fighting to mitigate its impact. This paper seeks to examine an organisation which made major strategic changes in order to respond to the full effect of a crisis which would be realised over a two to three year period. At the root of these changes was a strategic approach to managing knowledge. The paper's purpose is to reflect on managers' views of the impact this strategy had on preparing for the crisis and explore what happened in the organisation during and after the crisis. Design/methodology/approach - The paper examines a case-study of a financial services organisation which faced the crisis of its impending dissolution. The paper draws upon observations of change management workshops, as well as interviews with organisational members of a change management task force. Findings - The response to the crisis was to recognise the importance of the people and their knowledge to the organisation, and to build a strategy which improved business processes and communication flow across the divisions, as well as managing the departure of knowledge workers from an organisation in the process of being dissolved. Practical implications - The paper demonstrates the importance of building a knowledge management strategy during times of crisis, and draws out important lessons for organisations facing organisational change. Originality/value - The paper represents a unique opportunity to learn from an organisation adopting a strategic approach to managing its knowledge during a time of crisis. © Emerald Group Publishing Limited.

Technoeconomic modelling of coal conversion processes for liquid fuel production

Since the oil crisis of 1973 considerable interest has been shown in the production of liquid fuels from alternative sources. In particular processes utilizing coal as the feedstock have received considerable interest. These processes can be divided into direct and indirect liquefaction and pyrolysis. This thesis describes the modelling of indirect coal liquefaction processes for the purpose of performing technical and economic assessment of the production of liquid fuels from coal and lignite, using a variety of gasification and synthesis gas liquefaction technologies. The technologies were modeled on a 'step model' basis where a step is defined as a combination of individual unit operations which together perform a significant function on the process streams, such as a methanol synthesis step or a gasification and physical gas cleaning step. Sample results of the modelling, covering a wide range of gasifiers, liquid synthesis processes and products are presented in this thesis. Due to the large number of combinations of gasifier, liquid synthesis processes, products and economic sensitivity cases, a complete set of results is impractical to present in a single publication. The main results show that methanol is the cheapest fuel to produce from coal followed by fuel alcohol, diesel from the Shell Middle Distillate Synthesis process,gasoline from Mobil Methanol to Gasoline (MTG) process, diesel from the Mobil Methanol Olefins Gasoline Diesel (MOGD) process and finally gasoline from the same process. Some variation in production costs of all the products was shown depending on type of gasifier chosen and feedstock.

The manufacture and utilisation of architectural terracotta and faience.

The revival of terracotta and faience in British architecture was widespread, dramatic in its results and, for two decades, the subject of intense debate. However the materials have been frequently denigrated and more generally disregarded by both architects and historians. This study sets out to record and explain the rise and fall of interest in terracotta and faience, the extent and nature of the industry and the range of architectural usage in the Victorian, Edwardian and inter-war periods. The first two chapters record the faltering use of terracotta as an 'artificial stone', until the material gained its own identity, largely through the appreciation of Italian architecture. In the mid-Victorian period, terracotta will be seen to have become symbolic of the philosophy of the Victoria and Albert Museum and its Art School in attempting to reform both architecture and the decorative arts. The adoption of terracotta was furthered as much by industrial as aesthetic factors; three chapters examine how the exploitation of coal-measure clays, developments in the processes of manufacture, the changing motivation of industrialists and differing economics of production served to promote and then to hinder expansion and adaptation. The practical values of economy, durability and fire-resistance and the aesthetic potential, seen in terms of colour and decorative and sculptural modelling, became inter-related in the work of the architects who made extensive use of architectural ceramics. A correlation emerges between the free Gothic style, exemplified by the designs of Alfred Waterhouse and the use of red terracotta supplied from Ruabon, and between the eclectic Renaissance style and a buff material produced by different manufacturers.These patterns were modified as a result of the adoption of faience for facing external walls as well as interiors, and because of the new architectural requirements and tastes of the twentieth century. The general timidity in exploiting the scope for polychromatic decoration and the increasing opposition to architectural ceramics is contrasted with the most successful schemes produced for cinemas, chain-stores and factories. In the last chapter, those undertaken by the Hathern Station Brick and Terracotta Company between 1896 and 1939 are used as a case study; they confirm that manufacturers, architects and clients were all committed to creating a modern and yet decorative architecture, appropriate for new building types and that would appeal to and be comprehensible to the public.