Which Reality? Interactions at the southern border of Mexico as fieldwork of creative practice

El siguiente ensayo sintetiza y describe el proyecto de investigación creación ¿Cuál realidad? cuyo objetivo es la creación y análisis de una práctica artística como forma de entender y generar conocimiento a partir de las manifestaciones y acontecimientos sociales y culturales en diversos lugares de la frontera sur de México. Lo que se busca es reflexionar acerca de las fronteras, no sólo como lo que delimita el fin o el principio de los territorios de estados nacionales o geográficos, sino como productoras simbólicas de las diferencias entre las personas, recalcando todo aquello en lo que no son iguales por encima de lo que tienen en común. Los espacios geopolíticos que delimitan el territorio de un estado-nación son el repertorio palpable de la movilidad de personas, cosas y acontecimientos. Estas prácticas son efectuadas de manera más o menos visible y demuestran que existen y han estado ahí constantemente redes de comunicación y formas de acción común, que tienen como fin procurar bienestar y elevar la calidad de vida de los partícipes. El proyecto ¿Cuál realidad? en su materialidad y visibilidad fue planteado como una serie de intervenciones en sitio, tales como esculturas públicas, instalaciones, acciones participativas, fotografía y video, a partir de la interacción en algunas ciudades fronterizas en los estados de Chiapas, Tabasco y Quintana Roo y su colindancia con los países de Guatemala y Belice. La producción a girado entorno a las siguientes tres líneas de búsqueda temática: La línea fronteriza, el espacio físico; las personas y grupos que confluyen en estos territorios; el contrabando de cosas y el trasiego de las personas entre los países o en el interior del territorio nacional (entre ciudades del mismo estado, inmigrantes rurales etc.). Los lugares seleccionados son significativos de la frontera sur y tanto las esculturas como las intervenciones han sido construidas con objetos y/o procesos que funcionen simbólicamente para los grupos o habitantes de la zona y en colaboración con ellos: objetos útiles para el trabajo, procesos de transformación de materiales, técnicas de fabricación artesanal, ropa, donaciones, entre muchas otras construcciones.

Intra- and extracellular osmotic regulation in the hololimnetic Caridea and Anomura: a phylogenetic perspective on the conquest of fresh water by the decapod Crustacea

We investigate extra- and intracellular osmoregulatory capability in two species of hololimnetic Caridea and Anomura: Macrobrachium brasiliense, a palaemonid shrimp, and Aegla franca, an aeglid anomuran, both restricted to continental waters. We also appraise the sharing of physiological characteristics by the hololimnetic Decapoda, and their origins and role in the conquest of fresh water. Both species survive salinity exposure well. While overall hyperosmoregulatory capability is weak in A. franca and moderate in M. brasiliense, both species strongly hyporegulate hemolymph [Cl-] but not osmolality. Muscle total free amino acids (FAA) increase slowly but markedly in response to the rapid rise in hemolymph osmolality consequent to hyperosmotic challenge: 3.5-fold in A. franca and 1.9-fold in M. brasiliense. Glycine, taurine, arginine, alanine and proline constitute a parts per thousand 85% of muscle FAA pools in fresh water; taurine, arginine, alanine each contribute a parts per thousand 22% in A. franca, while glycine predominates (70%) in M. brasiliense. These FAA also show the greatest increases on salinity challenge. Muscle FAA titers correlate strongly (R = 0.82) with hemolymph osmolalities across the main decapod sub/infraorders, revealing that marine species with high hemolymph osmolalities achieve isosmoticity of the intra- and extracellular fluids partly through elevated intracellular FAA concentrations; freshwater species show low hemolymph osmolalities and exhibit reduced intracellular FAA titers, consistent with isosmoticity at a far lower external osmolality. Given the decapod phylogeny adopted here and their multiple, independent invasions of fresh water, particularly by the Caridea and Anomura, our findings suggest that homoplastic strategies underlie osmotic and ionic homeostasis in the extant freshwater Decapoda.

Wildfire Assessment Using FARSITE Fire Modeling: A Case Study in the Chihuahua Desert of Mexico

The Chihuahua desert is one of the most biologically diverse ecosystems in the world, but suffers serious degradation because of changes in fire regimes resulting in large catastrophic fires. My study was conducted in the Sierra La Mojonera (SLM) natural protected area in Mexico. The purpose of this study was to implement the use of FARSITE fire modeling as a fire management tool to develop an integrated fire management plan at SLM. Firebreaks proved to detain 100% of wildfire outbreaks. The rosetophilous scrub experienced the fastest rate of fire spread and lowland creosote bush scrub experienced the slowest rate of fire spread. March experienced the fastest rate of fire spread, while September experienced the slowest rate of fire spread. The results of my study provide a tool for wildfire management through the use geospatial technologies and, in particular, FARSITE fire modeling in SLM and Mexico.

Film policy under globalization: the case of Mexico

The changing economic and technological conditions often referred to as ‘globalization’ have had a deep impact on the very nature of the state, and thus on the aims, objectives and implementation of cultural policy, including film policy. In this paper, I discuss the main changes in film policy there have been in Mexico, comparing the time when the welfare state regarded cinema as crucial to the national identity, and actively supported the national cinema at the production, distribution and exhibition levels (about 1920-1980), and the recent onset of neoliberal policies, during which the industry was privatized and globalized. I argue the result has been a transformation of the film production, from the properly ‘national’ cinema it was during the welfare state—that is, having a role in nation building, democratization processes and being an important part of the public sphere—into a kind of genre, catering for a very small niche audience both domestically and internationally. However, exhibition and digital distribution have been strengthened, perhaps pointing towards a more meaningful post-national cinema.

Iowa Nutrient Reduction Strategy : a science and technology-based framework to assess and reduce nutrients to Iowa waters and the Gulf of Mexico (2016)

On November 19, 2012, Iowa Gov. Terry Branstad, Iowa Secretary of Agriculture Bill Northey, Director Chuck Gipp from the Iowa Department of Natural Resources and Dr. John Lawrence of Iowa State University announced the release of the Iowa Nutrient Reduction Strategy for public comment. A two-month public comment period and several informational meetings allowed the public to provide feedback on the draft strategy. Updates and improvements were made to the draft based on the public comments. The final version of the strategy was released May 29, 2013. The Iowa Nutrient Reduction Strategy is a science and technology-based approach to assess and reduce nutrients delivered to Iowa waterways and the Gulf of Mexico. The strategy outlines voluntary efforts to reduce nutrients in surface water from both point sources, such as wastewater treatment plants and industrial facilities, and nonpoint sources, including farm fields and urban areas, in a scientific, reasonable and cost effective manner. The development of the strategy reflects more than two years of work led by the Iowa Department of Agriculture and Land Stewardship, Iowa Department of Natural Resources and Iowa State University. The scientific assessment to evaluate and model the effects of practices was developed through the efforts of 23 individuals representing five agencies or organizations, including scientists from ISU, IDALS, DNR, USDA Agricultural Research Service and USDA Natural Resources Conservation Service. The strategy was developed in response to the 2008 Gulf Hypoxia Action Plan that calls for the 12 states along the Mississippi River to develop strategies to reduce nutrient loading to the Gulf of Mexico. The Iowa strategy follows the recommended framework provided by EPA in 2011 and is only the second state to complete a statewide nutrient reduction strategy. This strategy is the beginning. Operational plans are being developed and work is underway. This is a dynamic document that will evolve over time, and is a key step towards improving Iowa’s water quality. The impetus for this report comes from the Water Resources Coordination Council (WRCC) which states in its 2014‐15 Annual Report “Efforts are underway to improve understanding of the multiple nutrient monitoring efforts that may be available and can be compared to the nutrient WQ monitoring framework to identify opportunities and potential data gaps to better coordinate and prioritize future nutrient monitoring efforts.” This report is the culmination of those efforts.

Iowa Nutrient Reduction Strategy : a science and technology-based framework to assess and reduce nutrients to Iowa waters and the Gulf of Mexico (2014)

In May 2014, the Iowa Department of Agriculture and Land Stewardship, Iowa State University College of Agriculture and Life Sciences, and the Iowa Department of Natural Resources met to identify needed updates to the Iowa Nutrient Reduction Strategy. Updates were necessary to keep the text of the strategy up¬‐to¬‐date based on current information and status of efforts related to the strategy. Proposed updates were presented to the Water Resources Coordinating Council (WRCC) at its July 29 meeting, along with the annual strategy progress report. Comments were requested from both the WRCC and the Watershed Planning Advisory Council. Based on those comments, the draft report was updated and presented to the WRCC again on September 18, and finalized following that meeting. Below is a summary of the updates that have been made to the May 29, 2013 strategy document.

Iowa Nutrient Reduction Strategy : a science and technology-based framework to assess and reduce nutrients to Iowa waters and the Gulf of Mexico (2013)

On November 19, 2012, Iowa Gov. Terry Branstad, Iowa Secretary of Agriculture Bill Northey, Director Chuck Gipp from the Iowa Department of Natural Resources and Dr. John Lawrence of Iowa State University announced the release of the Iowa Nutrient Reduction Strategy for public comment. A two-month public comment period and several informational meetings allowed the public to provide feedback on the draft strategy. Updates and improvements were made to the draft based on the public comments. The final version of the strategy was released May 29, 2013. The Iowa Nutrient Reduction Strategy is a science and technology-based approach to assess and reduce nutrients delivered to Iowa waterways and the Gulf of Mexico. The strategy outlines voluntary efforts to reduce nutrients in surface water from both point sources, such as wastewater treatment plants and industrial facilities, and nonpoint sources, including farm fields and urban areas, in a scientific, reasonable and cost effective manner. The development of the strategy reflects more than two years of work led by the Iowa Department of Agriculture and Land Stewardship, Iowa Department of Natural Resources and Iowa State University. The scientific assessment to evaluate and model the effects of practices was developed through the efforts of 23 individuals representing five agencies or organizations, including scientists from ISU, IDALS, DNR, USDA Agricultural Research Service and USDA Natural Resources Conservation Service. The strategy was developed in response to the 2008 Gulf Hypoxia Action Plan that calls for the 12 states along the Mississippi River to develop strategies to reduce nutrient loading to the Gulf of Mexico. The Iowa strategy follows the recommended framework provided by EPA in 2011 and is only the second state to complete a statewide nutrient reduction strategy. This strategy is the beginning. Operational plans are being developed and work is underway. This is a dynamic document that will evolve over time, and is a key step towards improving Iowa’s water quality. The impetus for this report comes from the Water Resources Coordination Council (WRCC) which states in its 2014‐15 Annual Report “Efforts are underway to improve understanding of the multiple nutrient monitoring efforts that may be available and can be compared to the nutrient WQ monitoring framework to identify opportunities and potential data gaps to better coordinate and prioritize future nutrient monitoring efforts.” This report is the culmination of those efforts.

Iowa Nutrient Reduction Strategy : a science and technology-based framework to assess and reduce nutrients to Iowa waters and the Gulf of Mexico (2012)

On November 19, 2012, Iowa Gov. Terry Branstad, Iowa Secretary of Agriculture Bill Northey, Director Chuck Gipp from the Iowa Department of Natural Resources and Dr. John Lawrence of Iowa State University announced the release of the Iowa Nutrient Reduction Strategy for public comment. A two-month public comment period and several informational meetings allowed the public to provide feedback on the draft strategy. Updates and improvements were made to the draft based on the public comments. The final version of the strategy was released May 29, 2013. The Iowa Nutrient Reduction Strategy is a science and technology-based approach to assess and reduce nutrients delivered to Iowa waterways and the Gulf of Mexico. The strategy outlines voluntary efforts to reduce nutrients in surface water from both point sources, such as wastewater treatment plants and industrial facilities, and nonpoint sources, including farm fields and urban areas, in a scientific, reasonable and cost effective manner. The development of the strategy reflects more than two years of work led by the Iowa Department of Agriculture and Land Stewardship, Iowa Department of Natural Resources and Iowa State University. The scientific assessment to evaluate and model the effects of practices was developed through the efforts of 23 individuals representing five agencies or organizations, including scientists from ISU, IDALS, DNR, USDA Agricultural Research Service and USDA Natural Resources Conservation Service. The strategy was developed in response to the 2008 Gulf Hypoxia Action Plan that calls for the 12 states along the Mississippi River to develop strategies to reduce nutrient loading to the Gulf of Mexico. The Iowa strategy follows the recommended framework provided by EPA in 2011 and is only the second state to complete a statewide nutrient reduction strategy. This strategy is the beginning. Operational plans are being developed and work is underway. This is a dynamic document that will evolve over time, and is a key step towards improving Iowa’s water quality. The impetus for this report comes from the Water Resources Coordination Council (WRCC) which states in its 2014‐15 Annual Report “Efforts are underway to improve understanding of the multiple nutrient monitoring efforts that may be available and can be compared to the nutrient WQ monitoring framework to identify opportunities and potential data gaps to better coordinate and prioritize future nutrient monitoring efforts.” This report is the culmination of those efforts.

Diagnóstico molecular de tristeza parasitária bovina em rhipicephalus microplus da região tropical do méxico / molecular diagnosis of cattle tick fever agents in rhipicephalus microplus from tropical region of mexico

2016

El Motezuma de Vivaldi

This article explores aesthetic and historical aspects of Antonio Vivaldi's (1678- 1741) Motezuma (1733), in three acts, to celebrate this opera revival after the score's discovery and its first premiere at De Doelen theatre, Rotterdam (2005). Particular attention is paid to cultural aspects, regarding the European interpretation of the Conquest of Mexico.

Memoria rota, tensión y armonía en crónicas mestizas novohispanas

Las crónicas de la conquista de México ponen en escena una peculiar tensión entre experiencia y saber como formas de acreditación del relato acerca del pasado. En estas polémicas, la apelación a la memoria (propia y de los antepasados) se convierte en un tópico, enunciado primero por el cronista y retomado, siglos después, por el analista. Aquí, se trata de poner en escena algunos de los usos de la memoria en crónicas de tradición mestiza, para responder a la pregunta acerca de la configuración textual del argumento memorialista. Así, al interrogar estas crónicas a partir del funcionamiento de la memoria, volvemos a asistir al cruce de concepciones y cosmovisiones: a las nociones de "memorial", "recuerdo" y "monumento" en la tradición occidental debemos sumarle las acepciones del término "memoria" en el mundo nahua. A analizar brevemente estas modulaciones dedicaremos estas páginas

Memoria rota, tensión y armonía en crónicas mestizas novohispanas

Las crónicas de la conquista de México ponen en escena una peculiar tensión entre experiencia y saber como formas de acreditación del relato acerca del pasado. En estas polémicas, la apelación a la memoria (propia y de los antepasados) se convierte en un tópico, enunciado primero por el cronista y retomado, siglos después, por el analista. Aquí, se trata de poner en escena algunos de los usos de la memoria en crónicas de tradición mestiza, para responder a la pregunta acerca de la configuración textual del argumento memorialista. Así, al interrogar estas crónicas a partir del funcionamiento de la memoria, volvemos a asistir al cruce de concepciones y cosmovisiones: a las nociones de "memorial", "recuerdo" y "monumento" en la tradición occidental debemos sumarle las acepciones del término "memoria" en el mundo nahua. A analizar brevemente estas modulaciones dedicaremos estas páginas

Memoria rota, tensión y armonía en crónicas mestizas novohispanas

Las crónicas de la conquista de México ponen en escena una peculiar tensión entre experiencia y saber como formas de acreditación del relato acerca del pasado. En estas polémicas, la apelación a la memoria (propia y de los antepasados) se convierte en un tópico, enunciado primero por el cronista y retomado, siglos después, por el analista. Aquí, se trata de poner en escena algunos de los usos de la memoria en crónicas de tradición mestiza, para responder a la pregunta acerca de la configuración textual del argumento memorialista. Así, al interrogar estas crónicas a partir del funcionamiento de la memoria, volvemos a asistir al cruce de concepciones y cosmovisiones: a las nociones de "memorial", "recuerdo" y "monumento" en la tradición occidental debemos sumarle las acepciones del término "memoria" en el mundo nahua. A analizar brevemente estas modulaciones dedicaremos estas páginas