926 resultados para 860[82].07[Rojas]


Relevância:

30.00% 30.00%

Publicador:

Resumo:

Approaches to quantify the organic carbon accumulation on a global scale generally do not consider the small-scale variability of sedimentary and oceanographic boundary conditions along continental margins. In this study, we present a new approach to regionalize the total organic carbon (TOC) content in surface sediments (<5 cm sediment depth). It is based on a compilation of more than 5500 single measurements from various sources. Global TOC distribution was determined by the application of a combined qualitative and quantitative-geostatistical method. Overall, 33 benthic TOC-based provinces were defined and used to process the global distribution pattern of the TOC content in surface sediments in a 1°x1° grid resolution. Regional dependencies of data points within each single province are expressed by modeled semi-variograms. Measured and estimated TOC values show good correlation, emphasizing the reasonable applicability of the method. The accumulation of organic carbon in marine surface sediments is a key parameter in the control of mineralization processes and the material exchange between the sediment and the ocean water. Our approach will help to improve global budgets of nutrient and carbon cycles.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

Future teachers must be competent in creating educational settings, which provide tools to their students future they can develop a conscious mind, able to interpret their experiences, to make decisions and imagine innovative solutions to help you participate autonomously and responsible in society. This requires an educational system that allows them to integrate the subjective into a broader spatial and temporal context. La patrimonializatión of “Cultural artefacts” and oral history, the basis of which, are found in the active mind and links both the personal and the group experience, don’t only serve as a catalyst to achieving this goal, but rather, they facilitate the implementation of established practice in infant education. To gain this experience we offer the opportunity for students of their degree in Infant Education in the Public University of Navarre, training within the framework of social didactics, allowing students to learn about established practice from iconic, materials and oral sources in the Archive of Intangible Cultural Heritage of Navarra. The vidences points to their effectiveness and presented in a work in progress.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

This article examines the institutional integration of activist art in the aftermath of the 2001 economic crisis in Argentina. Following this aim, we begin with a description of the most significant new groups of activist art in the City of Buenos Aires. Then, we elaborate the position these new groups take up in the field with respect to their dispute with the “light art” from the 90s, and in relation to the mutual accusations over the “trend” of political art. Finally, we analyse the reception of these groups of activist art in art exhibitions in the City of Buenos Aires and abroad, and we reflect upon the institutionalization of these specific and situated aesthetic and political practices.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

The John de la Howe School presents an annual report to the governor and General Assembly with descriptions and budget of each program, objectives, and performance measures.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

This yearly report includes the president's message, commission chairman's message, progress update, enrollment highlights, financial data analysis and governance and support.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

Each year the South Carolina State Hospital Commission submits an annual report to the General Assembly that contains the agency's mission, objectives to accomplish the mission, and performance measures that show the degree to which objectives are being met.

Relevância:

30.00% 30.00%

Publicador:

Resumo:

Benedo Rojas y Bernardino Vega. La memoría viviente de Ulloa, Diciembre de. C. 1998.