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Browsing CEDEUS by Subject "02 Zero hunger"
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- ItemA modeling approach to determining the relationship between vegetative filter strip design and sediment composition(2017) Lobo, G.; Bonilla Meléndez, Carlos Alberto; CEDEUS (Chile)
- ItemA simple model for estimating changes in rainfall erosivity caused by variations in rainfall patterns(2018) Lobo, Gabriel P.; Bonilla Meléndez, Carlos Alberto; CEDEUS (Chile)
- ItemAccessibility disturbances to the biodiversity of urban wetlands due to built environment(2022) Rojas Quezada, Carolina Alejandra; Sepúlveda Zúñiga, Einer Alexander; Jorquera Guajardo, Felipe Ignacio; Munizaga, Juan; Pino, Joan; CEDEUS (Chile)
- ItemAportes y desafíos del Sistema de Evaluación de Impacto Ambiental (SEIA) a la conservación de la biodiversidad en Chile(Interuniversity Institute of Geography and University of Alicante, 2019) Henríquez Ruiz, Cristian Gonzalo; CEDEUS (Chile); Pontificia Universidad Católica de Chile. Instituto de GeografíaEnvironmental impact assessment systems are preventive management instruments whose main objective is to include environmental considerations in the processes and activities accompanying economic growth in a nation. The influence of these systems in the conservation of biodiversity is fundamental, since within the evaluation process, they enable identifying and evaluating potential environmental impacts, as well as defining reparations, compensations, or mitigations. Halting the loss of biodiversity caused by human activities and climate change is a global objective. Chile is also facing this challenge, considering its status of Biodiversity Hotspot, projections associated with climate change, and the outstanding issues that the Environmental Impact Assessment System (SEIA) shows regarding biodiversity conservation. The latest, based on the lack of strategic view when considering issues such as the territorial scope of the environmental impacts generated by the projects, under a systemic and transversal approach. This research analyses the main changes experienced since the creation of SEIA, and compares this system with other evaluation systems used in Latin America. National statistics on investment projects potentially affecting the conservation of biodiversity are given. Two issues are addressed to guide discussion of the operational changes that should be encouraged by the Chilean government, namely: 1) internalising the importance of protecting biodiversity beyond current regulations, and; 2) introducing improvements in environmental legislation that could indirectly lead to improvements in SEIA. The research concludes on the importance of strengthening the Strategic Environmental Assessment (SEA) and its integration with the SEIA, in order to encourage better project designs by including sustainability from the beginning.
- ItemAssessing spatial dynamics of urban growth using an integrated land use model. Application in Santiago Metropolitan Area, 2010-2045(2014) Puertas, Olga Lucia; Henríquez, Cristián; Meza, Francisco Javier; CEDEUS (Chile)
- ItemBoron accumulation in Puccinellia frigida, an extremely tolerant and promising species for boron phytoremediation(2015) Rámila, C.; Leiva, E.; Bonilla Meléndez, Carlos Alberto; Pastén González, Pablo Arturo; Pizarro Puccio, Gonzalo E.; CEDEUS (Chile)
- ItemLa Campana-Peñuelas Biosphere Reserve in Central Chile: threats and challenges in a peri-urban transition zone(2015) RíoLópez,Camilodel; CEDEUS (Chile)
- ItemChallenges and opportunities for drinking water treatment residuals (DWTRs) in metal-rich areas: an integrated approach(2022) Briso, Alejandro; Vega, Alejandra; Molinos Senante, María; Pasten Gonzalez, Pablo Arturo; CEDEUS (Chile)The physicochemistry and production rate of drinking water treatment residuals (DWTRs) depends on the raw water composition and the plant operational parameters. DWTRs usually contain Fe and/or Al oxyhydroxides, sand, clay, organic matter, and other compounds such as metal(oids), which are relevant in mining countries. This work proposes a simple approach to identify DWTRs reuse opportunities and threats, relevant for public policies in countries with diverse geochemical conditions. Raw water pollution indexes and compositions of DWTRs were estimated for Chile as a model case. About 23% of the raw drinking water sources had moderate or seriously contamination from high turbidity and metal(loid) pollution If the untapped reactivity of clean DWRTs was used to treat resources water in the same water company, the 73 and 64% of these companies would be able to treat water sources with As and Cu above the drinking water regulations, respectively. Integrating plant operational data and the hydrochemical characteristics of raw waters allows the prediction of DWTRs production, chemical composition, and reactivity, which is necessary to identify challenges and opportunities for DWTRs management.
- ItemClimate change adaptive capacity in Santiago de Chile : Creating a governance regime for sustainability planning(2013) Barton, Jonathan R.; CEDEUS (Chile)
- ItemCollaborative governance and the challenges of participatory climate change adaptation planning in Santiago de Chile(2015) Barton, Jonathan R.; Krellenberg, K.; Harris, J.; CEDEUS (Chile)
- Item¿Cuántas ollas comunes funcionaron en Chile durante el COVID-19?(Centro de Desarrollo Urbano Sustentable, 2025) Valenzuela Levi, Nicolás Darío; Ponce, Javiera; Aguirre, José; Iturrieta Lobos, Danitza Andrea; CEDEUS (Chile)Este estudio concluye que, en Chile, las ollas comunes actúan como una “infraestructura desde abajo”, activada en tiempos de crisis, beneficiando a una cantidad significativa de personas, sin coordinación, ni apoyo oficial. A modo de sugerencia, las políticas públicas para la resiliencia deben integrar la organización de ollas comunes para enfrentar la inseguridad alimentaria, aprovechando su capacidad de movilizar recursos y prestar servicios solidarios a nivel de comunidad.
- ItemEvaluating Spatial Scenarios for Sustainable Development in Quito, Ecuador(2020) Esthela Salazar; Henriquez Ruiz, Cristian Gonzalo; Richard Sliuzas; Jorge Qüense; CEDEUS (Chile)
- ItemExploring temporal dynamics of urban ecosystem services in Latin America: the case of Bogota (Colombia) and Santiago (Chile)(2018) Dobbs, Cynnamon; Hernandez-Moreno, A.; Reyes Paecke, Sonia; Miranda, Marcelo; CEDEUS (Chile)
- ItemFrom Multi-Risk Evaluation to Resilience Planning: The Case of Central Chilean Coastal Cities(2019) Barria, Pilar; Luisa Cruzat, Maria; Cienfuegos, Rodrigo; Gironas, Jorge; Escauriaza Mesa, Cristian Rodrigo; Bonilla, Carlos; Moris, Roberto; Ledezma, Christian; Guerra, Maricarmen; Rodriguez, Raimundo; Torres, Alma; CEDEUS (Chile)
- ItemGermination requirements of the extremely boron-tolerant species, Puccinellia frigida(2017) Ramila, C.; Guilleminot, P.; Bonilla Meléndez, Carlos Alberto; Pizarro Puccio, Gonzalo E.; Contreras E., Samuel; CEDEUS (Chile)
- ItemHydrogeological characterization of the Silala River catchment(2023) Carolina Gómez; Suarez Poch, Francisco; Sebastián García; José F. Muñoz; CEDEUS (Chile)
- ItemIntegrating strategic land use planning in the construction of future land use scenarios and its performance : the Maipo River Basin, Chile(2018) Henríquez Dole, Lenin; Usón, Tomás; Vicuña Díaz, Sebastián; Henríquez Ruiz, Cristian; Gironás León, Jorge Alfredo; Meza, Francisco Javier; CEDEUS (Chile)
- ItemMonitoring the effects of land cover change on the supply of ecosystem services in an urban region: a study of Santiago-Valparaiso Chile(2017) Montoya Tangarife, Claudia Marcela; De la Barrera, Francisco; Salazar Burrows, Alejandro Francisco; Inostroza, L.; CEDEUS (Chile)
- ItemPredicting soil loss and sediment characteristics at the plot and field scales : Model description and first verifications(2019) Lobo, Gabriel P.; Bonilla Meléndez, Carlos Alberto; CEDEUS (Chile)
- ItemScientists, Policymakers, and Stakeholders Plan for Climate Change: A Promising Approach in Chile's Maipo Basin(2016) Ocampo Melgar, Anahí; Vicuña Díaz, Sebastián; Gironás León, Jorge Alfredo; Varady, Robert G.; Scott, Christopher A.; CEDEUS (Chile)