The Spanish Constitution of 1978: Legislative Competence of the Autonomous Communities in Civil Law Matters

The Spanish Constitution of 1978 had to deal with the issues that emerged with the advent of a democratic regime following the death of General Francisco Franco in 1975. Political pluralism, the relationship between church and state, and the official language of the Spanish state were among the dilemmas facing the Constitutional Commission. Yet the historically sensitive issue of the autonomy of the Spanish regions proved to be the most troublesome. Title VIII of the Constitution provides a political compromise in resolution of this issue although scholars and politicians, including some constitutional draftsmen, have criticized the ambiguity of this title. This study focuses on article 149, paragraph 1, section 8 of the Spanish Constitution and the legislative powers granted therein to the autonomous regions in matters of civil law. Not only should it provide some insight into one of the most perplexing clauses of the founding document of post-Franco Spain, but, moreover, it should prove to be an enlightening case study of the interaction between politics and law in the uneasy relationship between Madrid and the present and aspiring autonomous regions of Spain

Whose Data Is It Anyway? Lessons in Data Management and Sharing from Resurrecting and Repurposing Lidar Data for Archaeology Research in Honduras

As a response to Hurricane Mitch and the resulting widespread loss of life and destruction of Honduran infrastructure in 1998, the United States Geological Survey (USGS) conducted the first wide-area airborne lidar topographic mapping project in Central America. The survey was executed by the Bureau of Economic Geology at the University of Texas at Austin (BEG) in 2000, and it was intended to cover 240 square kilometers distributed among 15 flood-prone communities throughout Honduras. The original data processing produced basic digital elevation models at 1.5-meter grid spacing which were used as inputs for hydrological modeling. The USGS published the results in a series of technical reports in 2002. The authors became interested in this dataset in 2013 while searching for geospatial data that would provide additional context and comparative references for an archaeological lidar project conducted in 2012 in the Honduran Mosquitia. After multiple requests to representatives from the USGS and BEG, we found various types of processed data in personal and institutional archives, culminating in the identification of 8-mm magnetic tapes that contained the original point clouds. Point clouds for the 15 communities plus a test area centered on the Maya site of Copán were recovered from the tapes (16 areas totaling 700 km2). These point clouds have been reprocessed by the authors using contemporary software and methods into higher resolution and fidelity products. Within these new products, we have identified and mapped multiple archaeological sites in proximity to modern cities, many of which are not part of the official Honduran site registry. Besides improving our understanding of ancient Honduras, our experiences dealing with issues of data management and access, ethics, and international collaboration have been informative. This paper summarizes our experiences in the hope that they will contribute to the discussion and development of best practices for handling geospatial datasets of archaeological value

Colorless devices and reception techniques for polarization multiplexed communications

Future optical networks call for flexible, high performance and low cost coherent optical receivers. We present here several advances towards such receivers, including integrated optical couplers with ultra-broad bandwidth, as well as novel reception techniques and architectures that will enable high performance coherent reception without filtering and polarization splitting elements.Universidad de Málaga - Campus de Excelencia Internacional Andalucía Tech. Spanish Ministry of Science under project TEC2013-46917-C2-1-