Sedum sarmentosum Bunge una cespitosa inusual en la Comunidad Valenciana

Se presentan dos localidades para una especie de "Raïm de Pastor" de origen Chino-Japonés (Sedum sarmentosum Bunge), que no había sido citado expresamente en localidades valencianas. Se ha localizado exclusivamente en las localidades de Almudaina, Comarca de El Comtat (Alicante) y en el Portell de Morella, Comarca de Els Ports (Castellón). En la primera localidad se ha podido constatar la facilidad de esta planta para naturalizarse en tejados y repisas, próximos al punto de cultivo, por lo que aunque actualmente es una planta muy rara, habrá que vigilar su comportamiento futuro en las comarcas de montaña valencianas, dada su resistencia al frío y a la sequía. Por otra parte, es una especie con usos medicinales en la tradición china para problemas gástricos, renales y desórdenes hormonales, además, actualmente se está investigando activamente como antitumoral.

The Legal Construction of Membership: Nationality Law in Germany and the United States. CES Germany & Europe Working Papers No. 00.5, 2000

The argument of this paper is that several empirical puzzles in the citizenship literature are rooted in the failure to distinguish between the mainly legal concept of nationality and the broader, political concept of citizenship. Using this distinction, the paper analysis the evolution of German and American nationality laws over the last 200 years. The historical development of both legal structures shows strong communalities. With the emergence of the modern system of nation states, the attribution of nationality to newborn children is ascribed either via the principle of descent or place of birth. With regard to the naturalization of adults, there is an increasing ethnization of law, which means that the increasing complexities of naturalization criteria are more and more structured along ethnic ideas. Although every nation building process shows some elements of ethnic self-description, it is difficult to use the legal principles of ius sanguinis and ius soli as indicators of ethnic or non-ethnic modes of community building.

United States : a growing problem for law enforcement /

Title on t.p. verso: Illegal immigration to the United States, a growing problem for law enforcement.

Illegal alien study.

Pt. 1. Fraudulent entrants study : a study of malafide applicants for admission at selected airports and Southwest land border ports.

Perspectives on immigration policy : a framework for policy analysis.

"February 1977."

Immigration reform : verifying the status of aliens applying for federal benefits : report to congressional committees /

"B-229066"--P. [1]

Memoria sobre las cuestiones de expatriación, ciudadanía y naturalización.

"Memoria ... dirigida a la Secretariá de Relaciones Exteriores por Aníbal Galindo."

Immigration literature : abstracts of demographic, economic, and policy studies /

Mode of access: Internet.

Sin papeles, the undocumented in Texas : a report /

"January 1980."

Revision and codification of the nationality laws of the United States.

Mode of access: Internet.

Documental history of law cases affecting Japanese in the United States.

Mode of access: Internet.

Immigration laws and rules.

Mode of access: Internet.

INS technology selection [microform] : hearing before a subcommittee of the Committee on Government Operations, House of Representatives, One Hundredth Congress, second session, May 12, 1988.

CIS Microfiche Accession Numbers: CIS 89 H401-11

Nationality act of 1940 ... : Report.

Mode of access: Internet.