Se presentan los principales aspectos de un estudio de caso en el sector de Nueva Esperanza, localidad Rafael Uribe Uribe, Bogotá, D. C. en donde se dio una ocupación ilegal de terrenos inestables intervenidos por sus pobladores. Afectado por un fuerte deterioro ambiental y un proceso crítico de remoción en masa, la situación ha obligado en los últimos cuatro años, a adelantar una gestión del riesgo buscando mayor cooperación entre actores públicos y privados. La pregunta que se aborda es: ¿Cuál ha sido la forma de gobernanza frente a la gestión del riesgo y cómo se reflejan sus resultados en la organización espacial y el ordenamiento territorial en Nueva Esperanza? Para responderla, se identifican las causas del problema y, aplicando el Marco Analítico de Gobernanza, se aborda la caracterización de actores, la revisión de normas, la identificación de puntos nodales o de relacionamiento entre los actores, y se hace seguimiento al proceso de gestión del riesgo, analizando los efectos en la organización espacial. Se evidenció descoordinación entre actores, poca credibilidad en las entidades y un proceso de ocupación sin planificación, con aciertos y desaciertos que arrojan elementos de análisis para comprender una gobernanza de la gestión del riesgo.
ABSTRACT:Water is an essential resource for agriculture. Its management goes through good practices to determine the available amount for several users, such as industry and human consumption. The water content used for irrigation should go through an optimization process, evaluating the necessary variables to maximize productivity and expenses control. The environment monitoring and climate conditions enable to forecast the hydrological period and the irrigation water consumption according to crop needs and available water inventory. In 2010 was installed by Hydraulic and Irrigation Area at UNESP Ilha Solteira the São Paulo Northwestern Weather Network and the UNESP CLIMA Channel (http://clima.feis.unesp.br), where is provided the real time historical data bank and the internet user can follow weather changes and estimated evapotranspiration with a five minutes refresh delay. The suitable monitoring of soil water content becomes an irrigation good practice, which enables crops high productivity and collaborates to conscious water application, apart from affording positive financial yield, in productivity growth as well as in sparing energy on water pumps, besides conservation of the environment and water resources. The irrigated agriculture expansion is an important social and economic growth vector, and could be called the driver for a region and therefore, the aim of this paper is to demonstrate how UNESP operates its Sao Paulo Northwest Irrigant Support Service, optimization of data bank handling, supporting and encouraging rational and sustainable application on irrigated agriculture, as well as the results achieved on this paper. se constitui em uma boa prática na irrigação que garante alta produtividade das lavouras e colabora com o uso consciente da água, além de proporcionar resultados financeiros positivos, tanto no aumento da produtividade, como na economia de energia usada no bombeamento da água, além da preservação ambiental e dos recursos hídricos. A expansão da agricultura irrigada é um importante vetor de crescimento social e econômico, podendo ser a locomotiva para um futuro sustentável de uma região e assim, o objetivo deste trabalho é mostrar como a UNESP opera seu Serviço de Apoio ao Irrigante na região Noroeste Paulista, otimizando o tratamento de sua de sua base de dados e apoiando e incentivando o uso racional e sustentável da irrigação na agricultura, bem como os resultados aferidos com este trabalho. KEY-WORDS:
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