996 resultados para 7140-227


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This study investigates the landscape evolution and soil development in the loess area near Regensburg between approximately 6000-2000 yr BP (radiocarbon years), Eastern Bavaria. The focus is on the question how man and climate influenced landscape evolution and what their relative significance was. The theoretical background concerning the factors that controlled prehistoric soil erosion in Middle Europe is summarized with respect to rainfall intensity and distribution, pedogenesis, Pleistocene relief, and prehistoric farming. Colluvial deposits , flood loams, and soils were studied at ten different and representative sites that served as archives of their respective palaeoenvironments. Geomorphological, sedimentological, and pedological methods were applied. According to the findings presented here, there was a high asynchronity of landscape evolution in the investigation area, which was due to prehistoric land-use patterns. Prehistoric land use and settlement caused highly difIerenciated phases of morphodynamic activity and stability in time and space. These are documented at the single catenas ofeach site. In general, Pleistocene relief was substantially lowered. At the same time smaller landforms such as dells and minor asymmetric valleys filled up and strongly transformed. However, there were short phases at many sites, forming short lived linear erosion features ('Runsen'), resulting from exceptional rainfalls. These forms are results of single events without showing regional trends. Generally, the onset of the sedimentation of colluvial deposits took place much earlier (usually 3500 yr BP (radiocarbon) and younger) than the formation of flood loams. Thus, the deposition of flood loams in the Kleine Laaber river valley started mainly as a consequence of iron age farming only at around 2500 yr BP (radiocarbon). A cascade system explains the different ages of colluvial deposits and flood loams: as a result of prehistoric land use, dells and other minor Pleistocene landforms were filled with colluvial sediments. After the filling of these primary sediment traps , eroded material was transported into flood plains, thus forming flood loams. But at the moment we cannot quantify the extent ofprehistoric soil erosion in the investigation area. The three factors that controlled the prehistoric Iandscapc evolution in the Ioess area near Regensburg are as follows: 1. The transformation from a natural to a prehistoric cultural landscape was the most important factor: A landscape with stable relief was changed into a highly morphodynamic one with soil erosion as the dominant process of this change. 2. The sediment traps of the pre-anthropogenic relief determined where the material originated from soil erosion was deposited: either sedimentation took place on the slopes or the filled sediment traps of the slopes rendered flood loam formation possible. Climatic influence of any importance can only be documented as the result of land use in connection with singular and/or statistic events of heavy rainfalls. Without human impact, no significant change in the Holocene landscape would have been possible.

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Representantes da bancada do Distrito Federal na Assembleia Nacional Constituinte (ANC) prepararam documento a ser entregue ao relator, com argumentos favoráveis a criação de uma representação política para Brasília. O Deputado Walmir Campelo (PFL-DF) informa que os brasilienses não podem perder a oportunidade de apresentar uma proposta que garanta autonomia política e a eleição do governador de Brasília. O Deputado Sigmaringa Seixas (PMDB-DF) informa que o relator vai manter no substitutivo a eleição para governador e para o Legislativo local do Distrito Federal. O Presidente da Comissão de Sistematização, Senador Afonso Arinos declara que as reivindicações desses constituintes correspondem a evolução do problema político na sede do governo federal. O Deputado Virgildásio Sena (PMDB-BA) luta por suprimir uma parte do substitutivo, que dá poderes a qualquer autoridade para avaliar se uma propriedade cumpre função social. Para o Relator Adjunto Nelson Jobim (PMDB-RS) o texto do substitutivo não atrapalha a Reforma Agrária, porque a desapropriação não será anulada se o imóvel tiver função social, mas apenas a forma de indenização será diferente. Constituintes e sindicalistas participam do 5º Encontro do DIAP (Departamento Intersindical de Assessoria Parlamentar). O Deputado Paulo Paim (PT-RS) observa que apenas em Cingapura, Coreia do Sul e Costa Rica possuem jornada de quarenta e oito (48) horas de trabalho. O Deputado Ivo Vanderlinde (PMDB-SC) conclama os trabalhadores a lutarem pelos seus direitos. Dirigentes da CUT (Central Única dos Trabalhadores), reunidos com o Relator Bernardo Cabral (PMDB-AM) e outros constituintes, comunicam sua discordância com a retirada de direitos fundamentais dos trabalhadores que estavam no primeiro relatório. O Deputado Bernardo Cabral diz que este é o momento das discussões. O Deputado Luiz Inácio Lula da Silva (PT-SP) elogia o Relator Bernardo Cabral pelo compromisso assumido diante dos representantes da CUT. O Presidente da CUT Jair Meneghelli declara estar razoavelmente satisfeito com os compromissos assumidos.

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A description of the algal genus Cladophora from Vol 10 of the ”Freshwater Flora of Poland”. Illustrations are included.

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8 fotografías a color.

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The study undertakes the analysis of the constitutional warranty principle of the Absolute Priority of the children and adolescents fundamental rights concerning to the sense, reach, content, addressees and effectiveness. Then, we begin with the study of the Constitution, text where is inserted the principle on examination, opportunity on which it verifies the concept and conceptions of the Constitution, theories, functions, it normative power and the constitutional feeling. Soon after, the fundamental rights theory is analyzed, focusing your origin, importance, functions, protection, restrictions, duties, characteristics and effectiveness. Then, it is led in general to the place of the principles, moment that leans to their concept, evolution, functions, classification and characteristics. Finally, it is appreciated the principle of the Absolute Priority approaching to the meaning and reach, the normative force and importance, historical precedents, materialize rules, addressees and its normative power and enforcement

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The Fennell Infirmary Records consist of photocopies of newspaper articles, photographs, and biographical data concerning Dr. William Wallace Fennell (1869-1926), a physician and founder of Fennell Infirmary in Rock Hill, SC. The Fennell Infirmary was started in 1910.

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Moritz Stern

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2 Briefe zwischen Luther L. Gobbel und Max Horkheimer, 28.09.1938, 03.10.1938; 2 Briefe zwischen Russell M. Story und Max Horkheimer, 15.03.1938; 1 Brief von Max Horkheimer an Ralph E. Boothby, 14.03.1938; 1 Brief von Max Horkheimer an Roswell G. Ham, 13.01.1938; 2 Briefe von Carl Schurz von der Memorial Foundation Philadelphia an Max Horkheimer, 1940; 7 Briefe zwischen Helen Schuster und Max Horkheimer, 1936, 1937, 1947-1948; 1 Brief von Liesel Schwaibold an Max Horkheimer, 19.01.1937; 6 Briefe zwischen Ph. Schwartz und Max Horkheimer, 1936-1937; 4 Briefe zwischen Ph. Schwart an Ludwig Jekels, 1936, 1937; 1 Brief von Ph. Schwartz an Karl Landauer,; 1 Brief von Eugen Schwarz an den Vater von Max Horkheimer, 08.12.1937; 1 Brief von Max Horkheimer an Eugen Schwarz, 31.12.1937; 5 Briefe zwischen Olga Therese Schwarz und Max Horkheimer, 1942; 8 Briefe zwischen Alfred Schweizer und Max Horkheimer, 1940-1941; 1 Lebenslauf von Arthur Heinrich Schweitzer und 1 Bericht über Arthur Heinrich Schweitzer; 1 Brief von Josef Schwoner an Max Horkheimer, 20.06.1941; 1 Brief von Max Horkheimer an L. H. Seelye, 01.04.1935; 1 Brief von Max Horkheimer an Dora Segall-Ziegellaub, 01.10.1935; 6 Briefe zwischen Matyes Seiber und Max Horkheimer, Juli 1936, 1936; 2 Briefe zwischen Alfred Seidenmann und Max Horkheimer, 29.02.1940, 12.03.1940 sowie Briefwechsel mit dem American Freinds Service Committee, Phiadelphia; 2 Briefe zwischen dem American Friends Service Committee und Max Horkheimer, 12.09.1940; 3 Rundschreiben von der Selbsthilfe Deutscher Ausgewanderter New York, 1937-1938; Antworten auf einen Fragebogen des Selective Service Occupational Questionnaire von Max Horkheimer, 27.10.1942; 1 Brief vom Selfhelp of Emigres from Central Europe an Margot von Mendelssohn, 22.12.1948; 8 Briefe zwischen Edwin R. A. Seligman und Max Horkheimer, 1938-1939; 1 Brief von Max Horkheimer an Eustace Seligman, 11.03.1940; 1 Brief von Seligmann und Cia an Friedrich Pollock, 06.04.1936; 2 Brife zwischen Milton C. Seligman und Max Horkheimer, 1947; 1 Brief Stephen Schäfer an Thorsten Sellin, 07.02.1939; 17 Briefe zwischen Thorsten Sellin und Max Horkheimer, 1938-1941; 1 Brief von der Sherwin Cody School of English an Max Horkheimer, 06.02.1939; 3 Briefe und 1 Beilage zwischen Edward A. Shils und Max Horkheimer, 1938; 10 Briefe zwischen James T. Shotwell und Max Horkheimer, 01.07.1940-1941;